Items where Author is "Jalloh, Mohamadu Boyie"

Murdad, Rosmah and Muhiddin, Mardiana and Osman, Wan Hurani and Tajidin, Nor Elliza and Zainol, Haida and Awang, Azwan and Jalloh, Mohamadu Boyie (2022) Ensuring urban food security in Malaysia during the COVID-19 pandemic—is urban farming the answer? a review. Sustainability, 14 (7). art. no. 4155. pp. 1-24. ISSN 2071-1050

Ali, Maru and Ahmed, Osumanu Haruna and Jalloh, Mohamadu Boyie and Primus, Walter Charles and Musah, Adiza Alhassan and Ng, Ji Feng (2022) Co-composted chicken litter biochar increases soil nutrient availability and yield of Oryza sativa L. Land, 12 (1). art. no. 233. pp. 1-20. ISSN 2073-445X

Ng, Ji Feng and Ahmed, Osumanu Haruna and Jalloh, Mohamadu Boyie and Omar, Latifah and Yee, Min Kwan and Musah, Adiza Alhassan and Poong, Ken Heong (2022) Soil nutrient retention and pH buffering capacity are enhanced by Calciprill and Sodium Silicate. Agronomy, 12 (1). art. no. 219. pp. 1-24. ISSN 2073-4395

Lee, Yit Leng and Ahmed, Osumanu Haruna and Abdul Wahid, Samsuri and Jalloh, Mohamadu Boyie and Musah, Adiza Alhassan (2021) Nutrient release and ammonia volatilization from biochar-blended fertilizer with and without densification. Agronomy, 11 (10). art. no. 2082. pp. 1-16. ISSN 2073-4395

Sulok, Kevin Muyang Tawie and Ahmed, Osumanu Haruna and Choy, Yuen Khew and Zehnder, Jarroop Augustine Mercer and Jalloh, Mohamadu Boyie and Musah, Adiza Alhassan and Abdu, Arifin (2021) Chemical and biological characteristics of organic amendments produced from selected agro-wastes with potential for sustaining soil health: a laboratory assessment. Sustainability, 13 (9). art. no. 4919. pp. 1-15. ISSN 2071-1050

Ng, Ji Feng and Ahmed, Osumanu Haruna and Omar, Latifah and Jalloh, Mohamadu Boyie and Kwan, Yee Min and Poong, Ken Heong and Musah, Adiza Alhassan (2021) Combined use of Calciprill and sodium silicate improves low pH soil chemical properties. Agronomy-Basel, 11 (10). art. no. 2070. pp. 1-19. ISSN 2073-4395

Datta, Debi Rani and Yusop, Mohd Rafii and Misran, Azizah and Jusoh, Mashitah and Yusuff, Oladosu and Mat Sulaiman, Nur Nadzirah and Jalloh, Mohamadu Boyie (2021) Genetic diversity, heritability and genetic advance of Solanum melongena L. from three secondary centers of diversity. Bangladesh Journal of Plant Taxonomy, 28 (1). 155 - 169. ISSN 1028-2092; ESSN: 224-7297

Omar, Latifah and Ahmed, Osumanu Haruna and Jalloh, Mohamadu Boyie and Abdul Majid, Nik Muhamad (2021) Rice husk compost production and use in mitigating ammonia volatilization from urea. Sustainability, 13 (4). art. no. 1832. pp. 1-23. ISSN 2071-1050

Tang, Amelia and Haruna, Ahmed Osumanu and Nik Ab. Majid, Nik Muhamad and Jalloh, Mohamadu Boyie (2020) Potential PGPR properties of cellulolytic, nitrogen fixing, phosphate-solubilizing bacteria in rehabilitated tropical forest soil. Microorganisms, 8 (3). pp. 1-21. ISSN 2076-2607

Tang, Amelia and Haruna, Ahmed Osumanu and Ab. Majid, Nik Muhamad and Jalloh, Mohamadu Boyie (2020) Effects of selected functional bacteria on maize rrowth and nutrient use efficiency. Microorganisms, 8 (6). pp. 1-25. ISSN 2076-2607

Tang, Amelia and Ahmed, Osumanu Haruna and Nik Ab. Majid, Nik Muhamad and Jalloh, Mohamadu Boyie (2020) Potential PGPR properties of cellulolytic, nitrogen-fixing, phosphate-solubilizing bacteria in rehabilitated tropical forest soil. Microorganisms, 8 (3). art. no. 442. pp. 1-22. ISSN 2076-2607

Lee, Yit Leng and Haruna, Ahmed Osumanu and Jalloh, Mohamadu Boyie (2019) Brief review on climate change and tropical peatlands. Geoscience Frontiers, 10 (2). pp. 373-380. ISSN 1674-9871; ESSN: 2588-9192

Huck, Ywih Ch'ng and Haruna, Ahmed Osumanu and Nik Ab Majid, Nik Muhamad and Jalloh, Mohamadu Boyie (2019) Improving soil phosphorus availability and yield of Zea mays l. using biochar and compost derived from agro-industrial wastes. Italian Journal of Agronomy, 14 (1). pp. 34-42. ISSN 1125-4718; ESSN: 2039-6805

Mohd Rashid, Mohd Rakib and Bong, Joseph Choon Fah and Ahmad, Khairulmazmi and Abu Seman, Idris and Jalloh, Mohamadu Boyie and Ahmed, Osumanu Haruna (2017) Association of copper and zinc levels in oil palm (Elaeis guineensis) to the spatial distribution of Ganoderma species in the plantations on peat. Journal of Phytopathology, 165 (4). pp. 276-282. ISSN 0931-1785; ESSN: 1439-0434

Ch'ng, Huck Ywih and Ahmed, Osumanu Haruna and Nik Ab. Majid, Nik Muhammad and Jalloh, Mohamadu Boyie (2016) Reducing soil phosphorus fixation to improve yield of maize on a tropical acid soil using compost and biochar derived from agro-industrial wastes. Compost Science & Utilization, 25 (2). pp. 82-94. ISSN 1065-657X; ESSN: 2326-2397

Ahmed, Osumanu Haruna and Shamsuddin, Rosliza and Nik Ab. Majid, Nik Muhamad and Jalloh, Mohamadu Boyie (2012) Effect of N, P and K humates on dry matter of Zea mays and soil pH, exchangeable ammonium and available nitrate. African Journal of Biotechnology, 11 (40). art. no. 76C1C1039752. pp. 9566-9571. ISSN 1684–5315

Keen, Yeoh Chooi and Jalloh, Mohamadu Boyie and Ahmed, Osumanu Haruna and Sudin, Mahmud and Awang Besar, Normah (2011) Soil organic matter and related soil properties in forest, grassland and cultivated land use types. International Journal of the Physical Sciences, 6 (32). pp. 7410-7415. ISSN 1992-1950

Yahya, Zuraidah and Husin, Aminuddin and Talib, Jamal and Othman, Jamarei and Darus, Siti Zauyah and Ahmed, Osumanu Haruna and Jalloh, Mohamadu Boyie (2011) Pores reconfiguration in compacted Bernam series soil. American Journal of Applied Sciences, 8 (3). pp. 212-216. ISSN 1546-9239; ESSN: 1554-3641

Yahya, Zuraidah and Hussin, Aminuddin and Talib, Jamal and Othman, Jamarei and Ahmed, Osumanu Haruna and Jalloh, Mohamadu Boyie (2010) Oil palm (Elaeis guineensis) roots response to mechanization in Bernam series soil. American Journal of Applied Sciences, 7 (3). pp. 343-348. ISSN 1546-9239; ESSN: 1554-3641

Yahya, Zuraidah and Husin, Aminuddin and Talib, Jamal and Othman, Jamarei and Ahmed, Osumanu Haruna and Jalloh, Mohamadu Boyie (2010) Soil compaction and oil palm (Elaeis guineensis) yield in a clay textured soil. American Journal of Agricultural and Biological Sciences, 5 (1). pp. 15-19. ISSN 1557-4989; ESSN: 1557-4997

Jalloh, Mohamadu Boyie and Wan Harun, Wan Sulaiman and Talib, Jamal and Ramlan, Mohd Fauzi and Amarthalingam, Rajan and Teh, Christopher Boon Sung and Ahmed, Osumanu Haruna (2009) A simulation model estimates of the intercropping advantage of an immature-rubber, banana and pineapple system. American Journal of Agricultural and Biological Sciences, 4 (3). pp. 249-254. ISSN 1557-4989; ESSN: 1557-4997

Ahmed, Osumanu Haruna and Nik Ab. Majid, Nik Muhamad and Jalloh, Mohamadu Boyie (2009) Effect of grain size on selected physico-chemical properties of clay. American Journal of Environmental Sciences, 5 (5). pp. 610-612. ISSN 1553-345X; ESSN: 1558-3910

Kasim, Susilawati and Ahmed, Osumanu Haruna and Nik Ab. Majid, Nik Muhamad and Yusop, Mohd Khanif and Jalloh, Mohamadu Boyie (2009) Effect of organic based N fertilizer on dry matter (Zea mays L.), ammonium and nitrate recovery in an acid soil of Sarawak, Malaysia. American Journal of Applied Sciences, 6 (7). pp. 1289-1294. ISSN 1546-9239; ESSN: 1554-3641

Ch'ng, Huck Ywih and Ahmed, Osumanu Haruna and Nik Ab. Majid, Nik Muhamad and Jalloh, Mohamadu Boyie (2009) Effects of converting secondary forest on tropical peat soil to oil palm plantation on carbon storage. American Journal of Agricultural and Biological Sciences, 4 (2). pp. 123-130. ISSN 1557-4989; ESSN: 1557-4997

Ch'ng, Huck Ywih and Ahmed, Osumanu Haruna and Nik Ab. Majid, Nik Muhamad and Jalloh, Mohamadu Boyie (2009) Effects of converting secondary forest on tropical peat soil to oil plantation on carbon storage. American Journal of Agricultural and Biological Sciences, 4 (2). pp. 123-130. ISSN 1557-4989; ESSN: 1557-4997

Ahmed, Osumanu Haruna and Hussin, Aminuddin and Mohd Hanif, Ahmad Husni and Jalloh, Mohamadu Boyie and Abd Rahim, Anuar and Nik Ab. Majid, Nik Muhamad (2009) Enhancing the urea-N use efficiency in maize (Zea mays) cultivation on acid soils using urea amended with zeolite and TSP. American Journal of Applied Sciences, 6 (5). pp. 829-833. ISSN 1546-9239; ESSN: 1554-3641

Yahya, Zuraidah and Hussin, Aminuddin and Talib, Jamal and Othman, Jamarei and Ahmed, Osumanu Haruna and Jalloh, Mohamadu Boyie (2009) Machinery compaction effects on physical properties of Bernam series in an oil palm plantation. American Journal of Applied Sciences, 6 (12). pp. 2006-2009. ISSN 1546-9239; ESSN: 1554-3641

Lee, Yit Leng and Ahmed, Osumanu Haruna and Nik Ab. Majid, Nik Muhamad and Jalloh, Mohamadu Boyie (2009) Organic matter, carbon and humic acids in rehabilitated and secondary forest soils. American Journal of Applied Sciences, 6 (5). pp. 824-828. ISSN 1546-9239; ESSN: 1554-3641

Abdul Reeza, Ameera and Ahmed, Osumanu Haruna and Nik Ab. Majid, Nik Muhamad and Jalloh, Mohamadu Boyie (2009) Reducing ammonia loss from urea by mixing with humic and fulvic acids isolated from coal. American Journal of Environmental Sciences, 5 (3). pp. 420-426. ISSN 1553-345X; ESSN: 1558-3910

Kasim, Susilawati and Ahmed, Osumanu Haruna and Nik Ab. Majid, Nik Muhamad and Yusop, Mohd Khanif and Jalloh, Mohamadu Boyie (2009) Reduction of ammonia loss by mixing urea with liquid humic and fulvic acids isolated from tropical peat soil. American Journal of Agricultural and Biological Sciences, 4 (1). pp. 18-23. ISSN 1557-4989; ESSN: 1557-4997

Bernard, Regis and Ahmed, Osumanu Haruna and Nik Ab. Majid, Nik Muhamad and Jalloh, Mohamadu Boyie (2009) Reduction of ammonia loss from urea through mixing with humic acids isolated from peat soil (saprists). American Journal of Environmental Sciences, 5 (3). pp. 393-397. ISSN 1553-345X; ESSN: 1558-3910

Shamsuddin, Rosliza and Ahmed, Osumanu Haruna and Nik Ab. Majid, Nik Muhamad and Jalloh, Mohamadu Boyie (2009) Reduction of ammonia volatilization through mixing urea with humic and fulvic acids isolated from palm oil mill effluent sludge. American Journal of Environmental Sciences, 5 (3). pp. 382-386. ISSN 1553-345X; ESSN: 1558-3910

Chen, Claudia Hui Hui and Ahmed, Osumanu Haruna and Nik Ab. Majid, Nik Muhamad and Jalloh, Mohamadu Boyie (2009) Reduction of isolation period of coal humic acids. American Journal of Applied Sciences, 6 (7). pp. 1327-1330. ISSN 1546-9239; ESSN: 1554-3641

Shamsuddin, Rosliza and Ahmed, Osumanu Haruna and Kasim, Susilawati and Nik Ab. Majid, Nik Muhamad and Jalloh, Mohamadu Boyie (2009) Simple and rapid method of isolating humic acids from tropical peat soils (Saprists). American Journal of Applied Sciences, 6 (5). pp. 820-823. ISSN 1546-9239; ESSN: 1554-3641

Mohd Ramzan, Nor Hanisah and Ahmed, Osumanu Haruna and Kasim, Susilawati and Nik Ab. Majid, Nik Muhamad and Jalloh, Mohamadu Boyie (2008) Determination of minimal duration essential for isolation of humic acids from soils in forest restoration programmes. American Journal of Agricultural and Biological Sciences, 3 (3). pp. 597-601. ISSN 1557-4989; ESSN: 1557-4997

Ahmad, Osumanu Haruna and Azyumi, Nur Asyira and Jalloh, Mohamadu Boyie and Jol, Hamdan (2015) Using clinoptilolite zeolite for enhancing potassium retention in tropical peat soil. In: Advances in Tropical Soil Sciences. Universiti Putra Malaysia Press, Universiti Putra Malaysia, Serdang, pp. 112-127. ISBN 9789673445158

Ahmed, Osumanu Haruna and Chn'g, H. Y. and Perumal, Palanivell and Omar, Latifah and M., Ali and Jalloh, Mohamadu Boyie and A., Azwan (2018) Organic approach of detoxyfying mineral acid soils improves crop productivity. 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. (p. 226).

Jalloh, Mohamadu Boyie and Wan Harun, Wan Sulaiman and Talib, Jamal and Ramlan, Mohd Fauzi and Teh, Christopher Boon Sung (2007) Simulated leaf area growths of immature rubber, banana and pineapple intercropping using surhis model. In: 18th Malaysian Society of Plant Physiology Conference, 21-23 Aug. 2007, Kota Kinabalu, Sabah. .

Jalloh, Mohamadu Boyie and Wan Harun, Wan Sulaiman and Ramlan, Mohd Fauzi and Talib, Jamal and Rajan, Amartalingam (1999) A model to evaluate biological productivity of rubber, pineapple and banana intercrop. Research Report. The Research Unit, Universiti Putra Malaysia, Serdang, Selangor.

Jalloh, Mohamadu Boyie (2003) Modelling of Solar Radiation Interception and Biomass Production in an Intercropping System of Rubber with Banana and Pineapple. PhD thesis, Universiti Putra Malaysia.