Our study on soil N dynamics was conducted in the rainy season of 2005 and 2006. It focused on the effects of soil managements with sole and combined applications of mineral and organic fertilizers in the long-term experiment conducted since 1993 in the Niamey Center of the International Crop Res...
Suzuki, K.
,
Matsunaga, R.
,
Hayashi, K.
,
Matsumoto, N.
,
Tobita, S.
,
Bationo, B. André
,
Okada, K.
,
[Effects of long-term application of mineral and organic fertilizers on dynamics of nitrogen pools in the sandy soil of the Sahel region, Niger]
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Effects of long-term application of mineral and organic fertilizers on dynamics of nitrogen pools in the sandy soil of the Sahel region, Niger
Micro-dosing technology has been developed by the International Crops Research Institute for the Semi-Arid Tropics (ICRISAT) and its partners to help subsistence farmers in the Sahel improve inorganic fertilizer application. However, the ICRISAT's recommendations regarding fertilizer application ...
Hayashi, K.
,
Abdoulaye, Tahirou
,
Gerard, Bruno G.
,
Bationo, B. André
,
[Evaluation of application timing in fertilizer microdosing technology on millet producing in Niger, West Africa]
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Evaluation of application timing in fertilizer microdosing technology on millet producing in Niger, West Africa
Poor water management and high nitrogen (N) losses are the key problems faced by rice farmers under rainfed inland valley systems. There is a need to evaluate different N fertilizers so as to identify one that could withstand these problems. The performance of polyolefin-coated urea (POCU) was th...
Oluwarotimi, O.
,
Fashola, O.O.
,
Hayashi, K.
,
Wakatsuki, T.
,
[Effect of water management and polyolefin-coated urea on growth and nitrogen uptake of indica rice]
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Effect of water management and polyolefin-coated urea on growth and nitrogen uptake of indica rice