Items where Author is "Othman, Radziah"

Ahmed Alarefee, Hamed and Ishak, Che Fauziah and Othman, Radziah and Karam, Daljit Singh (2023) Effectiveness of mixing poultry litter compost with rice husk biochar in mitigating ammonia volatilization and carbon dioxide emission. Journal of Environmental Management, 329. art. no. 117051. pp. 1-14. ISSN 0301-4797

Alarefee, Hamed Ahmed and Ishak, Che Fauziah and Karam Singh, Daljit Singh and Othman, Radziah (2021) Efficiency of rice Husk biochar with poultry litter co-composts in oxisols for improving soil physico-chemical properties and enhancing maize performance. Agronomy-Basel, 11 (12). pp. 1-24. ISSN 2073-4395; ESSN: 2073-4395

Shabbir, Imran and Abd Samad, Mohd Yusoff and Othman, Radziah and Wong, Mui Yun and Sulaiman, Zulkefly and Md Jaafar @ Ahmad Jaafar, Noraini and Bukhari, Syed Asad Hussain (2021) Evaluation of bioformulation of Enterobacter sp. UPMSSB7 and mycorrhizae with silicon for white root rot disease suppression and growth promotion of rubber seedlings inoculated with Rigidoporus microporus. Biological Control, 152. art. no. 104467. pp. 1-9. ISSN 1049-9644; ESSN: 1090-2112

Kassim, Adibah and Halmi, Mohd Izuan Effendi and Abd Gani, Siti Salwa and Zaidan, Uswatun Hasanah and Othman, Radziah and Mahmud, Khairil and Abd Shukor, Mohd Yunus (2020) Bioluminescent method for the rapid screening of toxic heayy metals in environmental samples using Photobacterium leiognathi strain AK-MIE. Marine Geology, 196. art. no. 110527. pp. 1-13. ISSN 0025-3227 (Unpublished)

Parvin, Waheeda and Govender, Nisha and Othman, Radziah and Jaafar, Hawa and Rahman, Mahbubur and Mui, Yun Wong (2020) Phenazine from Pseudomonas aeruginosa UPMP3 induced the host resistance in oil palm (Elaeis guineensis Jacq.)‑Ganoderma boninense pathosystem. Scientific Reports, 10. art. no. 15621. pp. 1-12. ISSN 2045-2322

Shabbir, Imran and Abd Samad, Mohd Yusoff and Othman, Radziah and Wong, Mui-Yun and Sulaiman, Zulkefly and Md Jaafar, Noraini and Bukhari, Syed Asad Hussain (2020) Silicate solubilizing bacteria UPMSSB7, a potential biocontrol agent against white root rot disease pathogen of rubber tree. Journal of Rubber Research, 23. pp. 227-22. ISSN 1511-1768; ESSN: 2524-3993

Shabbir, Imran and Abd Samad, Mohd Yusoff and Othman, Radziah and Wong, Mui Yun and Sulaiman, Zulkefly and Md Jaafar, Noraini and Bukhari, Syed Asad Hussain (2020) White root rot disease suppression in rubber plant with microbial co-inoculants and silicon addition. Rhizosphere, 15. pp. 1-8. ISSN 2452-2198

Garba, Jamilu and Abd. Wahid, Samsuri and Othman, Radziah and Ahmad Hamdani, Muhammad Saiful (2019) Evaluation of adsorptive characteristics of cow dung and rice husk ash for removal of aqueous glyphosate and aminomethylphoshonic acid. Scientific Reports, 9 (1). art. no. 17689. pp. 1-10. ISSN 2045-2322

Shultana, Rakiba and Othman, Radziah and Tan, Ali Kee Zuan and Yusop, Mohd Rafii (2019) Evaluation of growth and nutrient uptake of rice genotypes under different levels of salinity. Research on Crops, 20 (1). pp. 1-9. ISSN 0972-3226; ESSN: 2348-7542

Shultana, Rakiba and Zuan, Ali Tan Kee and Othman, Radziah and Yusop, Mohd. Rafii (2019) Growth and nutrients uptake of rice at early seedling stage as inoculated with Bacillus spp. Plant Archives, 19 (2). pp. 1995-2001. ISSN 0972-5210

A. R., Sahibin and Jusop, Shamsuddin and Ishak, Che Fauziah and Othman, Radziah and I., Wan Mohd Razi and Mohd Sufian Kang, Enio Kang (2019) Impact of Mg rich synthetic gypsum application on the environment and palm oil quality. Science of the Total Environment, 652. pp. 573-582. ISSN 0048-9697; ESSN: 1879-1026

Karimizarchi, Mehdi and Soltangheisi, Amin and Husin, Aminuddin and Yusop, Mohd Khanif and Othman, Radziah (2018) Sulfur uptake and translocation in maize (Zea mays) grown in a high pH soil treated with elemental sulfur. Journal of Plant Nutrition, 41 (14). 1798 - 1806. ISSN 0190-4167; ESSN: 1532-4087

Garba, Jamilu and Samsuri, Abd Wahid and Othman, Radziah and Ahmad Hamdani, Muhammad Saiful (2018) Simplified method for derivatization of extractable glyphosate and aminomethylphosphonic acid and their determination by high performance liquid chromatography. Environmental Research & Technology, 1 (2). 19 - 30. ISSN 2636-8498

Ahmad, Nur Walidah and Othman, Radziah (2018) Effect of kaempferol on the establishment of arbuscular mycorrhizal fungi on oil palm seedlings roots. International journal of Agriculture and Environmental Research, 4 (2). 307 - 320. ISSN 2455-6939

Noor Affendi, Nur Mahfuzah and Yusop, Mohd Khanif and Othman, Radziah (2018) Efficiency of coated urea on nutrient uptake and maize production. Communications in Soil Science and Plant Analysis, 49 (11). 1394 - 1400. ISSN 0010-3624; ESSN: 1532-2416

Naher, Umme Aminun and Panhwar, Qurban Ali and Othman, Radziah and Shamshuddin, Jusop and Ismail, Mohd Razi and Erxun, Zhou (2018) Proteomic study on growth promotion of PGPR inoculated aerobic rice (Oryza sativa L.) cultivar MR219-9. Pakistan Journal of Botany, 50 (5). 1843 - 1852. ISSN 0556-3321

Awla, Hayman Kakakhan and Kadir, Jugah and Othman, Radziah and Rashid, Tavga Sulaiman and Hamid, Sathyapriya and Wong, Mui-Yun (2017) Plant growth-promoting abilities and biocontrol efficacy of Streptomyces sp. UPMRS4 against Pyricularia oryzae. Biological Control, 112. pp. 55-63. ISSN 1049-9644; ESSN: 1090-2112

Uddin, Md Kamal and Juraimi, Abdul Shukor and Othman, Radziah and Shamsuzzaman, S. M. and Anwar, Md Parvez (2017) Sedge weeds control in tropical turf using sea water. Bangladesh Journal of Botany, 46 (2). 795 - 798. ISSN 0253-5416; ESSN: 2079-9926

Sambudin, Siti Nur` Ain and Othman, Radziah and Yusof, Mohd Khanif (2017) Effects of iron and molybdenum with dual inoculation of nitrogen fixing bacteria and phosphate solubilizing bacteria on growth of aerobic rice. Bangladesh Journal of Botany, 46 (suppl. 1). 497 - 501. ISSN 0253-5416; ESSN: 2079-9926

Othman, Nur Maizatul Idayu and Othman, Radziah and Mohd Saud, Halim and Megat Wahab, Puteri Edaroyati (2017) Efficiency of zinc-solubilizing bacteria for in vitro zinc solubilization and its effects on IAA rice production. Bangladesh Journal of Botany, 46 (suppl. 1). 511 - 516. ISSN 0253-5416; ESSN: 2079-9926

Tan, Ali Kee Zuan and Othman, Radziah and Mohd Saud, Halimi and Abdul Rahim, Khairuddin and Md. Zain, Abdullah and Shamsuddin, Zulkifli (2017) Growth and yield responses of rice CV. MR219 to rhizobial and plant growth-promoting rhizobacterial inoculations under different fertilizer-N rates. Bangladesh Journal of Botany, 46 (1). 481 - 488. ISSN 0253-5416; ESSN: 2079-9926

Samsurrijal, Nur Laili and Othman, Radziah and Sakimin, Siti Zaharah (2017) Isolation and characterization of plant growth-promoting rhizobacteria (PGPR) and their effects on growth of strawberry (Fragaria ananassa Duch). Bangladesh Journal of Botany, 46 (1). 277 - 282. ISSN 0253-5416; ESSN: 2079-9926

Panhwar, Qurban Ali and Naher, Umme Aminun and Othman, Radziah and Shamshuddin, Jusop and Hakeem, Khalid Rehman and Ismail, Mohd Razi and Ariffin, Norazrin (2017) Aluminium toxicity-induced alterations in the leaf proteome of rice contrasting response towards inculation of plant growth-promoting bacteria. Acta Physiologiae Plantarum, 39 (214). pp. 1-11. ISSN 0137-5881; ESSN: 1861-1664

Jamilu, Garba and Abd. Wahid, Samsuri and Ahmad Hamdani, Muhammad Saiful and Othman, Radziah (2017) Carbon and phosphorus mineralization from soils amended with cow dung or rice husk ash. Journal of Environmental and Agricultural Sciences, 10. 84 - 94. ISSN 2313-8629

Karimizarchi, Mehdi and Husin, Aminuddin and Yusop, Mohd Khanif and Othman, Radziah (2017) Effects of elemental sulphur application rates on soil Al3+ solubility and its concentration in maize plants (Zea mays L.). Pertanika Journal of Tropical Agricultural Science, 40 (4). pp. 507-520. ISSN 1511-3701; ESSN: 2231-8542

Jusop, Shamshuddin and Panhwar, Qurban Ali and Jamaludin, Alia Farhana and Mohd Ali Raini, Siti Shazana and Othman, Radziah and Ishak, Che Fauziah (2017) Formation and utilisation of acid sulfate soils in Southeast Asia for sustainable rice cultivation. Pertanika Journal of Tropical Agricultural Science, 40 (2). pp. 225-246. ISSN 1511-3701; ESSN: 2231-8542

Hashim, Noor Hidayah and Othman, Radziah and Ismail, Mohd Razi (2017) Growth performance of stenotrophomonas maltophilia (SB16) in different culture media. Bangladesh Journal of Botany, 46 (1). 271 - 275. ISSN 0253-5416; ESSN: 2079-9926

Othman, Nur Maizatul Idayu and Othman, Radziah and M. S., Halimi and Megat Wahab, Puteri Edaroyati (2017) Inoculation of zinc-solubilizing bacteria with different zinc sources and rates for improved growth and zinc uptake in rice. International Journal of Agriculture And Biology, 19 (5). pp. 1137-1140. ISSN 1560-8530; ESSN: 1814-9596

Ali, Shara Salih and Sakimin, Siti Zaharah and Othman, Radziah and Megat Wahab, Puteri Edaroyati (2017) Physical, chemical and microbiological properties of different combination of soilless media and their effect on the vegetative component and nutrient content of hempedu bumi (Andrographis paniculata). Pertanika Journal of Tropical Agricultural Science, 40 (1). pp. 35-52. ISSN 1511-3701; ESSN: 2231-8542

Khunaw, Abdu Rahman and Othman, Radziah and Syed Ali, Nusaibah and Musa, Mohamed Hanafi and Rabara, F. S. (2017) Role of microbial community in suppressing development of ganoderma in oil palm seedlings. International Journal of Plant and Soil Science, 19 (1). art. no. IJPSS.36192. pp. 1-14. ISSN 2320-7035

Baghdadi, Ali and Abd Halim, Mohd Ridzwan and Ghasemzadeh, Ali and Ebrahimi, Mahdi and Othman, Radziah and Mohammad Yusoff, Martini (2016) Effect of intercropping of corn and soybean on dry matter yield and nutritive value of forage corn. Legume Research, 39 (6). art. no. LR-271. pp. 976-981. ISSN 0250-5371; ESSN: 0976-0571

Awla, Hayman Kakakhan and Kadir, Jugah and Othman, Radziah and Rashid, Tavga Sulaiman and Wong, Mui Yun (2016) Bioactive compounds produced by Streptomyces sp. isolate UPMRS4 and antifungal activity against Pyricularia oryzae. American Journal of Plant Sciences, 7 (7). art. no. 66540. pp. 1077-1085. ISSN 2158-2742; ESSN: 2158-2750

Ng, Lee Chuen and Meon, Sariah and Sariam, O. and Othman, Radziah and Zainal Abidin, M. A. (2016) PGPM-induced defense-related enzymes in aerobic rice against rice leaf blast caused by Pyricularia aryzae. European Journal of Plant Pathology, 145 (1). pp. 167-175. ISSN 0929-1873; ESSN: 1573-8469

Jusop, Shamsuddin and Panhwar, Qurban Ali and Othman, Radziah and Ismail, Roslan and Jol, Hamdan and Yusoff, Melissa Alina (2016) Effect of December 2014 great flood on the physico-chemical properties of the soils in the Kelantan Plains, Malaysia. Journal of Water Resource and Protection, 8 (2). pp. 263-276. ISSN 1945-3094; ESSN:1945-3108

Panhwar, Qurban Ali and Naher, Umme Aminun and Jusop, Shamshuddin and Othman, Radziah and Ismail, Mohd Razi (2016) Applying limestone or basalt in combination with bio-fertilizer to sustain rice production on an acid sulfate soil in Malaysia. Sustainability, 8 (7). art. no. 700. pp. 1-15. ISSN 2071-1050

Naher, Umme Aminun and Panhwar, Qurban Ali and Othman, Radziah and Ismail, Mohd Razi and Berahim, Zulkarmi (2016) Biofertilizer as a supplement of chemical fertilizer for yield maximization of rice. Journal of Agriculture Food and Development, 2 (1). pp. 16-22. ISSN 2415-0142

A., Yasmi and Othman, Radziah and Jaafar, Hawa Z. E. and Mior Ahmad, Zainal Abidin and Panhwar, Qurban Ali (2016) Characterisation of plant growth-promoting bacteria from Kacip Fatimah (Labisia pumila) under natural tropical forest. Pertanika Journal of Tropical Agricultural Science, 39 (4). pp. 557-575. ISSN 1511-3701; ESSN: 2231-8542

Parvin, Waheeda and Othman, Radziah and Jaafar, Hawa and Wong, Mui-Yun (2016) Detection of phenazines from UPMP3 strain of Pseudomonas aeruginosa and its antagonistic effects against Ganoderma boninense. International Journal of Agriculture and Biology, 18 (3). pp. 483-488. ISSN 1560-8530; ESSN: 1814-9596

Ng, L. C. and Meon, Sariah and Othman, Radziah and Mior Ahmad, Zainal Abidin and Sariam, O. (2016) Development of microbial - fortified rice straw compost to improve plant growth, productivity, soil health, and rice blast disease management of aerobic rice. Compost Science & Utilization, 24 (2). pp. 86-97. ISSN 1065-657X; ESSN: 2326-2397

Ng, Lee Chuen and Meon, Sariah and Othman, Radziah and Mior Ahmad, Zainal Abidin and Othman, Sariam (2016) Development of microbial-fortified rice straw compost to improve plant growth, productivity, soil health, and rice blast disease management of aerobic rice. Compost Science & Utilization, 24 (2). pp. 86-97. ISSN 1065-657X; ESSN: 2326-2397

Karimizarchi, Mehdi and Husin, Aminuddin and Yusop, Mohd Khanif and Othman, Radziah (2016) Effect of elemental sulphur timing and application rates on soil P release and concentration in maize. Pertanika Journal of Tropical Agricultural Science, 39 (2). pp. 235-248. ISSN 1511-3701; ESSN: 2231-8542

Nahi, A. and Othman, Radziah and Omar, Dzolkhifli (2016) Effects of Sb16 bacterial strain and herbicides on endophytic bacterial populations and growth of aerobic rice. Plant Soil and Environment, 62 (10). pp. 453-459. ISSN 1214-1178; ESSN: 1805-9368

Nahi, Armita and Othman, Radziah and Omar, Dzolkhifli and Ebrahimi, Mahdi (2016) Effects of selected herbicides on growth and nitrogen fixing activity of Stenotrophomonas maltophilia (sb16). Polish Journal of Microbiology, 65 (3). pp. 377-382. ISSN 1733-1331

Baghdadi, Ali and Abd Halim, Mohd Ridzwan and Othman, Radziah and Mohammad Yusoff, Martini and Ebrahimi, Mahdi (2016) Fermentation characteristics and nutritive value of corn silage intercropped with soybean under different crop combination ratios. The Journal of Animal and Plant Sciences, 26 (6). pp. 1710-1717. ISSN 1018-7081

Kuan, Khing Boon and Othman, Radziah and Abdul Rahim, Khairuddin and Shamsuddin, Zulkifli (2016) Plant growth-promoting rhizobacteria inoculation to enhance vegetative growth, nitrogen fixation and nitrogen remobilisation of maize under greenhouse conditions. PLOS ONE, 11 (3). art. no. e0152478. pp. 1-19. ISSN 1932-6203

Zakikhani, Hamed and Yusop, Mohd Khanif and Musa, Mohamed Hanafi and Othman, Radziah and Soltangheisi, Amin (2016) Sulfur and molybdenum fractionation in marine and riverine alluvium paddy soils. Chemical Speciation & Bioavailability, 28 (1-4). pp. 170-181. ISSN 0954-2299; ESSN: 2047-6523

Khalatbari , Amir Ali and Jaafar, Hawa Z. E. and Mahmood, Maziah and Othman, Radziah and Khalatbari, Amir Mahdi (2015) Arabidopsis plants adapt to different water regimes: an integrated analysis of growth, development and gene expression. Journal of Food, Agriculture & Environment, 13 (1). pp. 120-124. ISSN 1459-0263

Shafieizargar, Alireza and Awang, Yahya and Ajamgard, Freydun and Juraimi, Abdul Shukor and Othman, Radziah and Ahmadi, Ahmad Kalantar (2015) Assessing five citrus rootstocks for NaCl salinity tolerance using mineral concentrations, proline and relative water contents as indicators. Asian Journal of Plant Sciences, 14 (1). pp. 20-26. ISSN 1682-3974; ESSN:1812-5697

Tan, Kee Zuan and Othman, Radziah and Mohd Saud, Halimi and Abdul Rahim, Khairuddin and Shamsuddin, Zulkifli (2015) Assessment of plant growth-promoting rhizobacteria (PGPR) and rhizobia as multi-strain biofertilizer on growth and N2 fixation of rice plant. Australian Journal of Crop Science, 9 (12). pp. 1257-1264. ISSN 1835-2693; ESSN: 1835-2707

Parvin, Waheeda and Othman, Radziah and Jaafar, Hawa and Rahman, Mahbubur and Wong, Mui Yun (2015) Chromatographic detection of phytohormones from the bacterial strain UPMP3 of Pseudomonas aeruginosa and UPMB3 of Burkholderia cepacia and their role in oil palm seedling growth. International Journal of Biotechnology Research, 3 (5). pp. 73-80. ISSN 2328-3505

Gandahi, Rabail and Yusop, Mohd Khanif and Oad, Fateh Chand and Musa, Mohamed Hanafi and Othman, Radziah (2015) Estimation of greenhouse gases emission from a rice field of Kelantan, Malaysia by using DNDC model. Pakistan Journal of Agricultural Sciences, 52 (1). pp. 247-257. ISSN 0552-9034; ESSN: 2076-0906

Habib, Sheikh Hasna and Kausar, Hossain and Mohd Saud, Halimi and Ismail, Mohd Razi and Othman, Radziah (2015) Molecular characterization of stress tolerant plant growth promoting rhizobacteria (PGPR) for growth enhancement of rice. International Journal of Agriculture & Biology. pp. 1-8. ISSN 1560-8530; ESSN: 1814-9596

Baghdadi, Ali and Abd Halim, Ridzwan and Othman, Radziah and Mohammad Yusoff, Martini and Atashgahi, Ali Reza Mahdavi (2015) Productivity, relative yield and plant growth of forage corn intercropped with soybean under different crop combination ratio. Journal of Legume Research - An International Journal, 39. art. no. LR-241. pp. 558-564. ISSN 0250-5371; ESSN: 0976 -0571

Panhwar, Qurban Ali and Naher, Umme Aminun and Othman, Radziah and Jusop, Shamsuddin and Ismail, Mohd Razi and Dipti, Sharifa Sultana and Aghamolki, M. T. Karabalei (2015) Quality and antioxidant activity of rice grown on alluvial soil amended with Zn, Cu and Mo. South African Journal of Botany, 98. pp. 77-83. ISSN 0254-6299; ESSN: 1727-9321

Panhwar, Qurban Ali and Naher, Umme Aminun and Othman, Radziah and Jusop, Shamsuddin and Ismail, Mohd Razi (2014) Bio-Fertilizer, ground magnesium limestone and basalt applications may improve chemical properties of Malaysian acid sulfate soils and rice growth. Pedosphere, 24 (6). pp. 827-835. ISSN 1002-0160

Jalaluldeen, Anfal Muayad and Sijam, Kamaruzaman and Othman, Radziah and Mior Ahmad, Zainal Abidin (2014) Isolation and characterization of actinomycetes with in-vitro antagonistic activity against Fusarium oxysporum from rhizosphere of chilli. International Journal of Enhanced Research in Science Technology and Engineering, 3 (12). pp. 54-61. ISSN 2319-7463

Hossain, Md. Kausar and Ismail, Mohd Razi and Mohd Saud, Halimi and Othman, Radziah and Habib, S. H. and Siddiqui, Yasmeen (2014) Bio-efficacy of microbial infused rice straw compost on plant growth promotion and induction of disease resistance in chili. Compost Science & Utilization, 22 (1). pp. 1-10. ISSN 1065-657X

Panhwar, Qurban Ali and Naher, Umme Aminun and Jusop, Shamsuddin and Othman, Radziah and Abdul Latif, Mohammad and Ismail, Mohd Razi (2014) Biochemical and molecular characterization of potential phosphate-solubilizing bacteria in acid sulfate soils and their beneficial effects on rice growth. PLOS ONE, 9 (10). art. no. e97241. pp. 1-14. ISSN 1932-6203

Kausar, Hossain and Ismail, Mohd Razi and Mohd Saud, Halimi and Habib, Sheikh Hasna and Othman, Radziah and Bhuiyan, M. S. H. (2014) Changes of physical and chemical characteristics during microbial composting of rice straw at various pH levels. Compost Science & Utilization, 22 (3). pp. 153-163. ISSN 1065-657X; ESSN: 2326-2397

Karam Singh, Daljit Singh and Abdu, Arifin and Othman, Radziah and Jusop, Shamshuddin and Mohd Hanif, Ahmad Husni (2014) Impact of enrichment planting activity on soil physico-chemical properties of degraded forestland. International Journal of Environmental Sciences, 5 (2). pp. 407-422. ISSN 0976-4402

Uddin, Md. Kamal and Juraimi, Abdul Shukor and Ismail, Mohd Razi and Othman, Radziah and Ahmad Hamdani, Muhammad Saiful and Abdul Rahim, Anuar (2014) Seawater: an alternative grassy weed control method for post emergence herbicides in tropical turfgrass. Pakistan Journal of Agricultural Sciences, 51 (1). pp. 153-160. ISSN 0552-9034; ESSN: 2076-0906

Panhwar, Qurban Ali and Othman, Radziah and Naher, Umme Aminun and Abdul Rahman, Zaharah and Ismail, Mohd Razi and Jusop, Shamshuddin (2013) Effect of phosphate-solubilizing bacteria and oxalic acid on phosphate uptake from different P fractions and growth improvement of aerobic rice using 32P technique. Australian Journal of Crop Science, 7 (8). pp. 1131-1140. ISSN 1835-2693; ESSN: 1835-2707

Panhwar, Qurban Ali and Jusop, Shamshuddin and Naher, Umme Aminun and Othman, Radziah and Ismail, Mohd Razi (2013) Application of potential phosphate-solubilizing bacteria and organic acids on phosphate solubilization from phosphate rock in aerobic rice. The Scientific World Journal, 2013. art. no. 272409. pp. 1-10. ISSN 2356-6140; ESSN: 1537-744X

Naher, Umme Aminun and Othman, Radziah and Panhwar, Qurban Ali (2013) Beneficial effects of mycorrhizal association for crop production in the tropics - a review. International Journal of Agriculture and Biology, 15 (5). pp. 1021-1028. ISSN 1560–8530; ESSN: 1814–9596

Naher, Umme Aminun and Othman, Radziah and Latif, Mohammad Abdul and Panhwar, Qurban Ali and Megat Amaddin, Puteri Aminatulhawa and Shamsuddin, Zulkifli (2013) Biomolecular characterization of diazotrophs isolated from the tropical soil in Malaysia. International Journal of Molecular Sciences, 14 (9). pp. 17812-17829. ISSN 1422-0067

Naher, Umme Aminun and Othman, Radziah and Panhwar, Qurban Ali (2013) Culturable total and beneficial microbial occurrences in long-term nutrient deficit wetland rice soil. Australian Journal of Crop Science, 7 (12). pp. 1848-1853. ISSN 1835-2693; ESSN: 1835-2707

Hafeezullah, Babar and Yusop, Mohd Khanif and Abd. Wahid, Samsuri and Othman, Radziah and Wahab, Zakaria and Sarki, Muhammad Saleem (2013) Direct and residual effects of zinc on zinc-efficient and zinc-inefficient rice genotypes grown under low-zinc-content submerged acidic conditions. Communications in Soil Science and Plant Analysis, 44 (15). pp. 2233-2252. ISSN 0010-3624; ESSN: 1532-2416

Wan Mohd Zulkarnain, and Ismail, Mohd Razi and Mohd Saud, Halimi and Othman, Radziah and Habib, Sheikh Hasna and Kausar, Hossain (2013) Effect of synthetic cytokinin precusors on growth and yield of rice under limited water. Journal of Food, Agriculture and Environment, 11 (2). pp. 372-375. ISSN 1459-0255; ESSN: 1459-0263

Othman, Radziah and Naher, Umme Aminun and Yusoff, Siti Zuraidah (2013) Effect of urea-N on growth and indoleacetic acid production of Stenotrophomonas maltophilia (Sb16) isolated from rice growing soils in Malaysia. Chilean Journal of Agricultural Research, 73 (2). pp. 187-192. ISSN 0718-5820; ESSN: 0718-5839

Karam Singh, Daljit Singh and Abdu, Arifin and Othman, Radziah and Jusop, Shamsuddin and Abdul Hamid, Hazandy and Nik Ab. Majid, Nik Muhamad and I., Zahari and Abd. Halim, Nor Halizah and Cheng, Kah Yen (2013) Evaluation of soil biological properties of 9- and 15-year-old stands in the oil palm plantation in Perak, Malaysia. African Journal of Agricultural Research, 8 (29). art. no. 64FBDA334256. pp. 3904-3910. ISSN 1991-637X

Zulkarnain, Wan Mohd and Ismail, Mohd Razi and Mohd Saud, Halimi and Othman, Radziah and Habib, Sheikh Hasna and Kausar, Hossain (2013) Growth and yield response to water availability at different growth stages of rice. Journal of Food, Agriculture and Environment, 11 (2). pp. 540-544. ISSN 1459-0255; ESSN: 1459-0263

K., Shuhada and Megat Wahab, Puteri Edaroyati and Othman, Radziah (2013) Influence of arbuscular mycorrhizal fungi inoculation on plant growth performance, physiological changes and yield quality of sweet basil grown in soilless culture media. Journal of Tropical Plant Physiology, 5. pp. 42-60. ISSN 1985-0484

Karam Singh, Daljit Singh and Abdu, Arifin and Othman, Radziah and Jusop, Shamshuddin and Abdul Hamid, Hazandy and Nik Ab. Majid, Nik Muhamad and Jamaluddin, Aiza Shaliha and Rui, T. X. and Keeren, S. R. (2013) Status of soil microbial population, enzymatic activity and biomass of selected natural, secondary and rehabilitated forests. American Journal of Environmental Sciences, 9 (4). pp. 301-309. ISSN 1553-345X; ESSN: 1558-3910

Kausar, Hossain and Ismail, Mohd Razi and Mohd Saud, Halimi and Othman, Radziah and Habib, Sheikh Hasna (2013) Use of lignocellulolytic microbial consortium and pH amendment on composting efficacy of rice straw. Compost Science and Utilization, 21 (3-4). pp. 121-133. ISSN 1065-657X

Nahrawi, Hafsah and Mohd Hanif, Ahmad Husni and Othman, Radziah (2012) Labile carbon and carbon management index in peat planted with various crops. Communications in Soil Science and Plant Analysis, 43 (7 ). pp. 1647-1657. ISSN 0010-3624

Ng, Lee Chuen and Meon, Sariah and Othman, Sariam and Othman, Radziah and Mior Ahmad, Zainal Abidin (2012) Bio-efficacy of microbial-fortified rice straw compost on rice blast disease severity, growth and yield of aerobic rice. Australasian Plant Pathology, 41 (5). pp. 541-549. ISSN 0815-3191; ESSN: 1448-6032

Fardin, Sadegh-Zadeh and Abd. Wahid, Samsuri and Othman, Radziah and Omar, Dzolkhifli and Seh-Bardan, Bahi Jalili (2012) Degradation and leaching of Napropamide in BRIS soil amended with chicken dung and palm oil mill effluent. CLEAN - Soil, Air, Water, 40 (6). pp. 599-606. ISSN 1863-0605; ESSN:1863-0669

Zakaria, Aida and Yaakub, Halimatun and Othman, Radziah and Alimon, Abdul Razak (2012) Effect of bacteria inoculants on corn silage quality. Animal Nutrition and Feed Technology, 12 (1). pp. 55-62. ISSN 0972-2963; ESSN: 0974-181X

Sadegh-Zadeh, Fardin and Abd. Wahid, Samsuri and Seh-Bardan, Bahi J. and Othman, Radziah and Omar, Dzolkhifli (2012) Fate of napropamide herbicide in selected Malaysian soils. Journal of Environmental Science and Health - Part B, 47 (2). pp. 144-151. ISSN 0360-1234; ESSN: 1532-4109

Karam Singh, Daljit Singh and Abdu, Arifin and Othman, Radziah and Jusop, Shamshuddin and Nik Ab. Majid, Nik Muhamad and Abdul Hamid, Hazandy and Ibrahim, Zahari and Abd. Halim, Nor Halizah and Rui, T. X. (2012) Impact of long-term forest enrichment planting on the biological status of soil in a deforested Dipterocarp Forest in Perak, Malaysia. The Scientific World Journal, - (641346). pp. 1-8. ISSN 1537-744X

Abdu, Arifin and Karam Singh, Daljit Singh and Jusop, Shamshuddin and Nik Ab. Majid, Nik Muhamad and Othman, Radziah and Abdul Hamid, Hazandy and I., Zahari (2012) Proposing a suitable soil quality index for natural, secondary and rehabilitated tropical forests in Malaysia. African Journal of Biotechnology, 11 (14). art. no. B50339E35416. pp. 3297-3309. ISSN 1684–5315

Panhwar, Qurban Ali and Othman, Radziah and Yusop, Mohd Khanif and Naher, Umme Aminun (2011) Application of boron and zinc in the tropical soils and its effect on maize (Zea mays) growth and soil microbial environment. Australian Journal of Crop Science, 5 (12). pp. 1649-1654. ISSN 1835-2693; ESSN:1835-2707

Pasaribu, Askif and Mohamad, Rosli and Awang, Yahya and Othman, Radziah and Puteh, Adam (2011) Growth and development of symbiotic Arbuscular mycorrhizal fungi, Glomus mossea (Nicol. and Gerd.), in alachlor and glyphosate treated soils. African Journal of Biotechnology, 10 (55). art. no. 66CDC0A39702. pp. 11520-11526. ISSN 1684–5315

Panhwar, Q.A. and Othman, Radziah and Abdul Rahman, Zaharah and Meon, Sariah and Ismail, Mohd Razi (2011) Role of phosphate solubilizing bacteria on rock phosphate solubility and growth of aerobic rice. Journal of Environment Biology , 32 (5 ). pp. 607-612. ISSN 0254-8704

Uddin, Md. Kamal and Juraimi, Abdul Shukor and Ismail , Mohd Razi and Hossain, Md. Alamgir and Othman, Radziah and Abdul Rahim, Anuar (2011) Effect of salinity stress on nutrient uptake and chlorophyll content of tropical turfgrass species. Australian Journal of Crop Science, 5 (6). pp. 620-629. ISSN 1835-2693; ESSN:1835-2707

Zadeh, Fardin Sadegh and Abd. Wahid, Samsuri and Omar, Dzolkhifli and Othman, Radziah and Bardan, Bahi Jalili Seh (2011) Sorption and desorption of napropamide in sandy soil amended with chicken dung and palm oil mill effluent. Soil and Sediment Contamination, 20 (4). pp. 387-399. ISSN 1532-0383; ESSN: 1549-7887

Uddin, Md. Kamal and Juraimi, Abdul Shukor and Ismail, Mohd Razi and Naher, Umme Aminun and Othman, Radziah and Abdul Rahim, Anuar (2011) Application of saline water and herbicides as a method for weed control in the tropical turfgrass: its impact on nutrient uptake and soil microbial community. African Journal of Microbiology Research, 5 (29). art. no. 0F58A7422050. pp. 5155-5164. ISSN 1996-0808

Karam Singh, Daljit Singh and Abdu, Arifin and Othman, Radziah and Jusop, Shamsuddin and Abdul Hamid, Hazandy and Nik Ab. Majid, Nik Muhamad and Panicker, Mohanaselvi and Abd. Halim, Nor Halizah (2011) Assessing soil biological properties of natural and planted forests in the Malaysian tropical lowland dipterocarp forest. American Journal of Applied Sciences, 8 (9). pp. 854-859. ISSN 1546-9239; ESSN: 1554-3641

Mohumad Tahat, Monther and Sijam, Kamaruzaman and Othman, Radziah (2011) Bio-compartmental in vitro system for Glomus mosseae and Ralstonia solanacearum interaction. International Journal of Botany, 7 (4). pp. 295-299. ISSN 1811-9700

Sadegh-Zadeh, Fardin and Abd. Wahid, Samsuri and Omar, Dzolkhifli and Othman, Radziah and Seh-Bardan , B.J. and Sajudi, N.A. (2011) Comparison between UV-spectrophotometry and HPLC methods to determine napropamide concentration in soil sorption experiment. International Journal of Soil Science, 6 (3). pp. 199-208. ISSN 1816-4978

Nahrawi, Hafsah and Mohd Hanif, Ahmad Husni and Othman, Radziah and Bah, Alagie (2011) Decomposition of leaf and fine root residues of three different crop species in tropical peat under controlled condition. Malaysian Journal of Soil Science, 15 (1). pp. 63-74. ISSN 1394-7990

Naher, Umme Aminun and Othman, Radziah and Shamsuddin, Zulkifli and Mohd Saud, Halimi and Ismail, Mohd Razi and Abdul Rahim, K. (2011) Effect of root exuded specific sugars on biological nitrogen fixation and growth promotion in rice (Oryza sativa). Australian Journal of Crop Science, 5 (10). pp. 1210-1217. ISSN 1835-2693; ESSN: 1835-2707

Uddin, Md. Kamal and Juraimi, Abdul Shukor and Ismail, Mohd Razi and Mahfuza Begum, and Othman, Radziah and Abdul Rahim, Anuar (2011) Efficacy of sea water in combination with trifloxysulfuron and quinclorac to control weeds in salt tolerant tropical turfgrass. Australian Journal of Crop Science, 5 (10). pp. 1305-1310. ISSN 1835-2693; ESSN: 1835-2707

Uddin, Md. Kamal and Juraimi, Abdul Shukor and Ismail, Mohd Razi and Othman, Radziah and Abdul Rahim, Anuar (2011) Relative salinity tolerance of warm season turfgrass species. Journal of Environmental Biology, 32 (3). pp. 309-312. ISSN 0254-8704

A.S., Idris and Meon, Sariah and Sundram, Shamala and Othman, Radziah (2011) Symbiotic interaction of endophytic bacteria with asbuscular mycorrhizal fungi and its antagonistic effect on Ganoderma boninense. Journal of Microbiology, 49 (4). pp. 551-557. ISSN 1225-8873; ESSN:1976-3794

Naher, Umme Aminun and Abu Saleque, Mohammed and Panhwar, Qurban Ali and Othman, Radziah and Jusop, Shamsuddin (2011) Techniques of efficient fertilizer management for wetland rice - a review. Australian Journal of Crop Science, 5 (12). pp. 1661-1669. ISSN 1835-2693; ESSN:1835-2707

Mustafa, Ali A. A and Othman, Radziah and Zainal Abidin, M. A. and Ganesan, V. (2010) Growth response of sweet corn ( Zea mays ) to Glomus mosseae inoculation over different plant ages. Asian Journal of Plant Sciences, 9 (6). pp. 337-343. ISSN 1682-3974

Tahat, M. M and Sijam, Kamaruzaman and Othman, Radziah (2010) Mycorrhizal fungi as a biocontrol agent. Plant Pathology Journal, 9 (4). pp. 198-207. ISSN 1812-5425

Buchi, Iluyemi Florence and Musa, Mohamed Hanafi and Othman, Radziah and Kamarudin, Mohd Salleh (2010) Nutritional evaluation of fermented palm kernel cake using red tilapia. African Journal of Biotechnology, 9 (4). art. no. 53DC86F32022. pp. 502-507. ISSN 1684–5315

Tahat, M. M. and Sijam, Kamaruzaman and Othman, Radziah (2010) The role of tomato and corn root exudates on Glomus mosseae spores germination and Ralstonia solanacearum growth in vitro. International Journal of Plant Pathology, 1 (1). pp. 1-12. ISSN 1996-0719

Yasmin, Farzana and Othman, Radziah and Sijam, Kamaruzaman and Saad, Mohd Said (2009) Characterization of beneficial properties of plant growth-promoting rhizobacteria isolated from sweet potato rhizosphere. African Journal of Microbiology Research, 3 (11). art. no. B03FCB214835. pp. 815-821. ISSN 1996-0808

Md Kamal Uddin, and Juraimi, Abdul Shukor and Begum, Mahfuza and Ismail, Mohd Razi and Abd Rahim, Anuar and Othman, Radziah (2009) Floristic Composition of Weed Community in Turf Grass Area of West Peninsular Malaysia. International Journal of Agriculture and Biology, 11. pp. 13-20. ISSN 1560-8530

Naher, Umme Aminun and Othman, Radziah and Shamsuddin, Zulkifli and Mohd Saud, Halimi and Ismail, Mohd Razi (2009) Growth Enhancement and Root Colonization of Rice Seedlings by Rhizobium and Corynebacterium spp. International Journal of Agriculture and Biology, 11. pp. 586-590. ISSN 1560-8530

Farzana Yasmin, and Othman, Radziah and Saad, Mohd Said and Sijam, Kamaruzaman (2009) Growth and storage root development of sweetpotato inoculated with rhizobacteria under glasshouse conditions. Australian Journal of Basic and Applied Sciences, 3 (2). pp. 1461-1466. ISSN 1991-8178

Uddin, Md. Kamal and Juraimi, Abdul Shukor and Ismail, Mohd Razi and Othman, Radziah and Abd Rahim, Anuar (2009) Growth response of eight tropical turfgrass species to salinity. African Journal of Biotechnology, 8 (21). art. no. A54C6828615. pp. 5799-5806. ISSN 1684–5315

Naher, Umme Aminun and Othman, Radziah and Mohd Saud, Halimi and Shamsuddin, Zulkifli and Ismail, Mohd Razi (2009) Influence of root exudate carbon compounds of three rice genotypes on rhizosphere and endophytic diazotrophs. Pertanika Journal of Tropical Agricultural Science, 32 (2). pp. 209-223. ISSN 1511-3701

Naher, Umme Aminun and Othman, Radziah and Shamsuddin, Zulkifli and Mohd Saud, Halimi and Ismail, Mohd Razi (2009) Isolation of Diazotrophs from Different Soils of Tanjong Karang Rice Growing Area in Malaysia. International Journal of Agriculture and Biology, 11 (5). pp. 547-552. ISSN 1560-8530

Panhwar, Qurban Ali and Othman, Radziah and Meon, Sariah and Ismail, Mohd Razi (2009) Solubilization of Different Phosphate Forms by Phosphate Solubilizing Bacteria Isolated from Aerobic Rice. International Journal of Agriculture and Biology, 11 (6). pp. 667-673. ISSN 1560-8530

Naher, Umme Aminun and Othman, Radziah and Mohd Saud, Halimi and Shamsuddin, Zulkifli and Ismail, Mohd Razi (2008) Effect of inoculation on root exudates carbon sugar and amino acids production of different rice varieties. Research Journal of Microbiology, 3 (9). pp. 580-587. ISSN 1816-4935

Tahat, M. M and Sijam, Kamaruzaman and Othman, Radziah and Kadir, Jugah and Masdek, H. N (2008) Response of Lycopersicum esculentum Mill to different Arbuscular Mycorrhizal fungi species. Asian Journal of Plant Sciences, 7 (5). pp. 479-484. ISSN 1682-3974

Tahat, Monther Mohumad and Othman, Radziah and Sijam, Kamaruzaman and Kadir, Jugah and Nik Hassan, Nik Masdek (2008) Role of plant host in determining differential responses to Ralstonia solanacearum and Glomus mosseae. Plant Pathology Journal, 7 (2). pp. 140-147. ISSN 1812-5425

Naher, Umme Aminun and Othman, Radziah and Mohd Saud, Halimi and Shamsuddin, Zulkifli and Ismail, Mohd Razi (2008) Specific growth rate and carbon sugar consumption of diazotrophs isolated from rice rhizosphere. Journal of Biological Sciences, 8 (6). pp. 1008-1014. ISSN 1727-3048

Othman, Radziah and Ishak, Che Fauziah and Azizan, Azizul Hafiz (2007) Effect of Arbuscular Mycorrhizal fungi and PGPR on heavy metal uptake by lady’s finger Ggrown on sewage sludge amended soil. Not available.

Othman, Radziah and Rahmani, Mawardi and Hashim, Azizah (1997) Phytotoxicity of phenolic acids extracted from palm oil dry solids. Pertanika Journal of Tropical Agricultural Science, 20 (2/3). pp. 147-155. ISSN 0126-6128

Othman, Radziah and Hashim, Azizah and Abdul Rahman, Zaharah (1997) The phytotoxic effects of palm oil dry solids on plant growth. Pertanika Journal of Tropical Agricultural Science, 20 (2/3). pp. 91-99. ISSN 0126-6128

Othman, Radziah and Shamsuddin, Zulkifli (1990) Growth of Sesbania rostrata on Different Components of Tin Tailings. Pertanika, 13 (1). pp. 9-15.

Othman, Radziah and Panhwar, Qurban Ali and Naher, Umme Aminun (2014) Role of phosphate-solubilizing bacteria on the growth of aerobic rice. Lambert Academic Publishing, Germany. ISBN 3659620211/9783659620218

Panhwar, Qurban Ali and Naher, Umme Aminun and Jusop, Shamsuddin and Othman, Radziah and Hakeem, Khalid Rehman (2016) Management of acid sulfate soils for sustainable rice cultivation in Malaysia. In: Soil Science: Agricultural and Environmental Prospectives. Springer International, Switzerland, pp. 91-104. ISBN 9783319344515

Naher, Umme Aminun and Othman, Radziah and Panhwar, Qurban Ali and Ismail, Mohd Razi (2015) Biofertilizer for sustainable rice production and reduction of environmental pollution. In: Crop Production and Global Environmental Issues. Springer International Publishing, Switzerland, pp. 283-291. ISBN 9783319231617; EISBN: 9783319231624

Naher, Umme Aminun and Shah, Abdul Latif and Sarkar, Md. Imran Ullah and Islam, S. M. Mofijul and Ahmad, Md Nayeem and Panhwar, Qurban Ali and Othman, Radziah (2015) Fertilizer consumption scenario and rice production in Bangladesh. In: Advances in Tropical Soil Science. UPM Press, Serdang, Selangor, pp. 81-98. ISBN 9789673445158

Othman, Radziah (2014) B-green fertilizer. In: Nature's Yield and Wonders of Art (NYAWA)14: Microbe. Universiti Putra Malaysia Press, Serdang, Selangor, pp. 50-51. ISBN 9789679603583

Othman, Radziah and Mohd Saud, Halimi and Karim, Mohd Fauzihan and Naher, Umme Aminun and Abdul Razak, A`fifah (2013) Biofortification of chilli using beneficial microbes and EFB compost at two moisture levels. In: Advances in Tropical Soil Science. Universiti Putra Malaysia Press, Serdang, Selangor, pp. 245-262. ISBN 9789673443482

Othman, Radziah and Naher, Umme Aminun and Panhwar, Qurban Ali (2011) Biofertilizer for improved plant growth and soil fertility. In: Advances in Tropical Soil Science. Universiti Putra Malaysia Press, Serdang, Selangor, pp. 229-244. ISBN 9789673443482

Taketsaba, Aliyu Isah and Juraimi, Abdul Shukor and Yusop, Mohd Rafii and Othman, Radziah and Singh, Ajit (2018) Influence of weeding regime on productivity of aerobic rice genotypes. In: Joint Symposium of the 8th International Agriculture Congress 2018 and 6th International Symposium for Food & Agriculture 2018 (8th IAC – 6th ISFA 2018), 13-15 Nov. 2018, Auditorium Rashdan Baba, TNCPI Building, Universiti Putra Malaysia. (pp. 43-52).

Alarefee, Hamed Ahmed and Ishak, Che Fauziah and Othman, Radziah and Karam Singh, Daljit Singh (2018) Rice husk biochar effects on ammonia volatilization during poultry litter aerobic composting. In: Joint Symposium of the 8th International Agriculture Congress 2018 and 6th International Symposium for Food & Agriculture 2018 (8th IAC – 6th ISFA 2018), 13-15 Nov. 2018, Auditorium Rashdan Baba, TNCPI Building, Universiti Putra Malaysia. (pp. 335-339).

Othman, Radziah and Shabbir, Imran and Sulaiman, Zulkefly and Abd Samad, Mohd Yusoff and Wong, Mui Yun and Md Jaafar @ Ahmad Jaafar, Noraini (2018) Silicate solubilizing bacteria for improved growth of rubber and suppression of white root rot fungal pathogen Rigidoporus microporus. In: Joint Symposium of the 8th International Agriculture Congress 2018 and 6th International Symposium for Food & Agriculture 2018 (8th IAC – 6th ISFA 2018), 13-15 Nov. 2018, Auditorium Rashdan Baba, TNCPI Building, Universiti Putra Malaysia. (pp. 234-237).

Oslan, Nur Lyana Farhan and Jusop, Shamshuddin and Othman, Radziah (2015) Alleviation of soil acidity using basalt and bio-fertilizer for rice cultivation. In: 3rd International Symposium on Applied Engineering and Sciences (SAES2015), 23-24 Nov. 2015, Universiti Putra Malaysia. (pp. 305-306).

Mohammad Yusof, Martini and N., Nur Liyana and Abd Halim, Mohd Ridzwan and Othman, Radziah and A. B., Nur Suhaili and Yusup, Iffatul Arifah and Y., Siti Salwa (2015) Sweet potato growth and yield as affected by application of inorganic fertilizer and biofertilizer. In: 25th Malaysian Society of Plant Physiology Conference (MSPPC 2015), 18-20 Aug. 2015, Sunway Lost World Hotel, Tambun, Ipoh, Perak. (pp. 18-22).

Agada, Odu Odo and Hassan, Siti Aishah and Othman, Radziah and Megat Wahab, Puteri Edaroyati (2015) Using moringa leaf extract to reduce the effect of abiotic stress on crop productivity. In: 3rd International Symposium on Applied Engineering and Sciences (SAES2015), 23-24 Nov. 2015, Universiti Putra Malaysia. (pp. 85-87).

Sakimin, Siti Zaharah and Ali, Shara Salih and Othman, Radziah and Megat Wahab, Puteri Edaroyati (2014) Biomass production, physiological changes and secondary metabolites of Andrographis paniculata influenced by EFB media and water stress. In: International Conference on Plant Physiology 2014, 26-28 Aug. 2014, Discovery Kartika Plaza Hotel, Bali, Indonesia. (pp. 237-245).

Baghdadi, Ali and Abd Halim, Mohd Ridzwan and Othman, Radziah and Mohammad Yusoff, Martini (2014) Increased forage protein through corn and legume intercropping. In: International Agriculture Congress 2014, 25-27 Nov. 2014, Putrajaya, Malaysia. . (Unpublished)

Oslan, Nur Lyana Farhan and Mohd Fesool, Mohd Fahmi and Jusop, Shamshuddin and Othman, Radziah and Ishak, Che Fauziah and Man, Norsida (2013) Sustainable rice yield improvement programme in Merbok, Kedah. In: Persidangan Kebangsaan Pertama Program Pemindahan Ilmu (KTP 01), 21-23 Ogos 2013, Equatorial Hotel, Bangi. (pp. 978-981).

Abd Malik, Mohd Nazif Saifuddin and Othman, Radziah and Yusuf, Umi Kalsom (2010) Improving the growth of oil palm seedlings by combining arbuscular mycorrhizal fungi and Trichoderma harzianum. In: Regional Annual Fundamental Science Symposium 2010 (RAFSS 2010), 8-9 June 2010, Grand Season Hotel, Kuala Lumpur. (pp. 250-255).

Shamsuddin, Zulkifli and Othman, Radziah Isolation of Plant Growth Promoting Rhizobacteria (PGPR) and their effects on growth of maize (Zeamays) seedlings. In: The 2nd Asian Conference on Plant-Microbe Symbiosis and Nitrogen Fixation, 28-31 Oct. 2012, Phuket, Thailand. .

Othman, Radziah and Shamsuddin, Zulkifli (2004) Utilization of rhizobacteria for increased growth of sweetpotato. Research Snapshot. The Research Management Centre, Serdang, Selangor.

Othman, Radziah and Shamsuddin, Zulkifli and Matior, M. R. and Maira, Lusi (1999) Growth enhancement of sweetpotato through application of Azospirillum and IAA-producing rhizobacteria. Research Report. The Research Unit, Universiti Putra Malaysia, Serdang, Selangor.

Musa, Mohamed Hanafi and Kamarudin, Mohd Salleh and Othman, Radziah and Omar, P. System for bio-conversion of palm kernel cake in production of fish feed. Research Report. Research Management Centre, Serdang, Selangor.

Radziah Othman (2012) Biofertilizer composition. PI2012700897.

Othman, Radziah (1996) The Phytotoxicity of Palm Oil Mill Effluent, its Degradation and Effect on Plant Growth. PhD thesis, Universiti Pertanian Malaysia.