Items where Author is "Yaacob, Othman"

Abd Rahim, Anuar and Shamsuddin, Zulkifli and Yaacob, Othman (1994) Contribution of Nitrogen to Growth of Maize in Legume-maize Rotation on Limed Ultisols. Pertanika Journal of Tropical Agricultural Science, 17 (3). pp. 173-184. ISSN 0126-6128

Hashim, Azizah Chulan and Yaacob, Othman and Kamal, A.J.M and Paramananthan, S (1983) Distribution of VA Mycorrhizal Spores in Sandy Beach Soils under Cashew. Pertanika, 6 (3). pp. 15-20.

Yaacob, Othman (1982) Nitrogen Economy of a Sandy Soil under Groundnut Maize Cropping Sequence at Kuala Brang, Trengganu. Pertanika, 5 (1). pp. 30-33.

Zambri, Mohd Pilus and Yaacob, Othman and Mohd Kamal, Abdul Jabar and Paramananthan, S. (1982) Penentuan faktor-faktor tanah ke atas tumbesaran gajus di kawasan tanah Bris : bahagian I. Pertanika, 5 (2). pp. 200-206. ISSN 0126-6128

Yaacob, Othman and Blair, Graeme J. (1981) Effect of legume cropping and organic matter accumulation on the infiltration rate and structural stability of a granite soil under a simulated tropical environment. Plant and Soil, 60 (1). pp. 11-20. ISSN 0032-079X; ESSN: 1573-5036

Yaacob, Othman and Blair, Graeme J. (1980) Mineralization of 15n-labelled legume residues in soils with different nitrogen contents and its uptake by rhodes grass. Plant and Soil, 57 (2-3). pp. 237-248. ISSN 0032-079X; ESSN: 1573-5036

Yaacob, Othman and Blair, Graeme J. (1980) The growth and nitrogen uptake of Rhodes grass grown on soils with varying histories of legume cropping. Plant and Soil, 57 (2-3). pp. 249-255. ISSN 0032-079X

Yaacob, Othman (1979) Nitrogen economy of a sandy soil under groundnut-maize cropping sequence at Kuala Brang Terengganu. In: Workshop on N cycling in South-East Asian wet Monsoonal Ecosystems, 5-10 Nov. 1979, Chiangmai, Thailand. .

Yaacob, Othman and Tan, Keh Huat and Tham, Kah Cheng (1979) Organic matter and nitrogen studies in Malaysian soils. In: Seminar on Chemistry and Fertility of Malaysian Soils, 10 Dec. 1979, Serdang, Malaysia. (pp. 3-11).

Mat, Peli and Hussin, Aminuddin and Yaacob, Othman (1979) The Response to Potassium and Uptake by Maize (Zea mays L) on Two Malaysian Soils. Pertanika, 2 (2). pp. 89-94.

Yaacob, Othman and Talib, Awaluddin and Ismail, Mohd. Noor (1978) Observations on Growth and early Production of some Durian (Durio zibethinus Murr) Clones at Universiti Pertanian Malaysia Orchard. Pertanika, 1 (2). pp. 70-81.