Articles by Nik Muhamad Ab. Majid (15)

Effect of Organic and Inorganic Fertilizers on Nitrogen and Potassium Uptake and Yield of Sweet Corn Grown on an Acid Soil

Mohd. Taufik Mohd. Yusuff, Osumanu Haruna Ahmed, Wan Asrina Wan Yahaya and Nik Muhamad Ab. Majid

American Journal of Agricultural and Biological Sciences 2 ( 2 ): 118 - 122 , 2007

Evaluation of Nitrogen and Potassium Uptake and Efficiency of Two Rice Varieties Cultivated on an Acid Soil

Shajarutulwardah Mohd Yusob, Osumanu Haruna Ahmed, Wan Asrina Wan Yahaya and Nik Muhamad Ab. Majid

American Journal of Agricultural and Biological Sciences 2 ( 3 ): 130 - 135 , 2007

Effects of Extraction and Fractionation Period on the Yield of a Tropical Peat Soil (Hemists) Humic Acids

Susilawati Kasim, Osumanu Haruna Ahmed, Nik Muhamad Ab. Majid and Khanif Yusop

American Journal of Agricultural and Biological Sciences 2 ( 3 ): 202 - 205 , 2007

Determination of Minimal Duration Essential for Isolation of Humic Acids From Soils in Forest Restoration Programmes

Mohd Ramzan Nur Hanisah, Osumanu Haruna Ahmed, Kasim Susilawati, Nik Muhamad Ab. Majid and Mohamadu Boyie Jalloh

American Journal of Agricultural and Biological Sciences 3 ( 3 ): 597 - 601 , 2008

Reduction of Ammonia Loss by Mixing Urea with Liquid Humic and Fulvic Acids Isolated from Tropical Peat Soil

Susilawati Kasim, Osumanu Haruna Ahmed, Nik Muhamad Ab. Majid, Mohd Khanif Yusop and Mohamadu Boyie Jalloh

American Journal of Agricultural and Biological Sciences 4 ( 1 ): 18 - 23 , 2009

Effects of Converting Secondary Forest on Tropical Peat Soil to Oil Palm Plantation on Carbon Storage

Ch`ng Huck Ywih, Osumanu Haruna Ahmed, Nik Muhamad Ab. Majid and Mohamadu Boyie Jalloh

American Journal of Agricultural and Biological Sciences 4 ( 2 ): 123 - 130 , 2009

Vegetation Assessment of Peat Swamp Forest Using Remote Sensing

Seca Gandaseca, John Sabang, Osumanu Haruna Ahmed and Nik Muhamad Ab. Majid

American Journal of Agricultural and Biological Sciences 4 ( 2 ): 167 - 172 , 2009

Simple Method of Purifying Humic Acids Isolated from Tropical Hemists (Peat Soil)

Susilawati Kasim, Osumanu Haruna Ahmed, Nik Muhamad Ab. Majid and Mohd Khanif Yusop

American Journal of Applied Sciences 5 ( 12 ): 1812 - 1815 , 2008

Gamma Radiosensitivity Study on Chili (Capsicum annuum)

Shairul Rizdiyandi Omar, Osumanu Haruna Ahmed, Shaharudin Saamin and Nik Muhamad Ab. Majid

American Journal of Applied Sciences 5 ( 2 ): 67 - 70 , 2008

Influence of Chemical Properties on Soil Carbon Storage of a Tropical Peat Swamp Forest

Anton Eko Satrio, Seca Gandaseca, Osumanu Haruna Ahmed and Nik Muhamad Ab. Majid

American Journal of Applied Sciences 6 ( 11 ): 1969 - 1972 , 2009

Effect of Enhancing Urea-Humic Acid Mixture with Refined Acid Sulphate Soil

Mohd Taufik Mohd Yusuff, Osumanu Haruna Ahmed and Nik Muhamad Ab. Majid

American Journal of Applied Sciences 6 ( 11 ): 1892 - 1896 , 2009

Reduction of Ammonia Volatilization through Mixing Urea with Humic and Fulvic Acids isolated from Palm Oil Mill Effluent Sludge

Shamsuddin Rosliza, Osumanu Haruna Ahmed, Nik Muhamad Ab. Majid and Mohamadu Boyie Jalloh

American Journal of Environmental Sciences 5 ( 3 ): 382 - 386 , 2009

Reduction of Ammonia Loss from Urea through Mixing with Humic Acids Isolated from Peat Soil (Saprists)

Regis Bernard, Osumanu Haruna Ahmed, Nik Muhamad Ab. Majid and Mohamadu Boyie Jalloh

American Journal of Environmental Sciences 5 ( 3 ): 393 - 397 , 2009

Effects of Converting Secondary Forest to Oil Palm Plantation on Peat Soil Carbon and Nitrogen and other Soil Chemical Properties

Makilan Muniandy, Osumanu Haruna Ahmed, Nik Muhamad Ab. Majid and Mohd Khanif Yusop

American Journal of Environmental Sciences 5 ( 3 ): 406 - 412 , 2009

Effect of Grain Size on Selected Physico-Chemical Properties of Clay

Osumanu Haruna Ahmed, Nik Muhamad Ab. Majid and Mohamadu Boyie Jalloh

American Journal of Environmental Sciences 5 ( 5 ): 610 - 612 , 2009