Henry F. Ojulong

Nitrogen and Phosphorus Uptake and Partitioning in Finger Millet as Influenced by Phosphorus Fertilization

Wekha N. Wafula, Nicholas K. Korir, Henry F. Ojulong, Moses Siambi & Joseph P. Gweyi-Onyango · Journal of Experimental Agriculture International · 2016

Finger millet (Eleusine coracana) production in Eastern Africa remains low due to a variety of factors including soil nutrient depletion. As intensive row-crop production evolves, improvements in managing soil nutrient quantity and availability of less renewable nutrients like P...

Open access Research Article 10.9734/JEAI/2016/30151

Phosphorus Influence on Plant Tissue Nitrogen Contents and Yield Attributes of Finger Millet Varieties in Semi-arid Region of Kenya

Wekha N. Wafula, Nicholas K. Korir, Henry F. Ojulong, Moses Siambi & Joseph P. Gweyi-Onyango · International Journal of Plant & Soil Science · 2016

The experiment was conducted with the aim of evaluating the effect of differential levels of P on finger millet accumulation of N and yield components. On-station experiments were conducted at the KALRO-Kiboko crops research station in Makueni County during the short and long rai...

Open access Research Article 10.9734/IJPSS/2016/29901

Effect of Phosphate Levels on Soil Rhizosphere Nutrient Balances and Finger Millet Yield

Wekha N. Wafula, Nicholas K. Korir, Henry F. Ojulong & Joseph P. Gweyi-Onyango · Asian Research Journal of Agriculture · 2016

Soil infertility is one of the main factors leading to low finger millet production in the semi-arid tropics of Kenya. About 50-80% of P applied as fertilizer is adsorbed by soil and the amount of P needed to achieve maintenance of its adequate status and influence on other soil...

Open access Research Article 10.9734/ARJA/2016/29606