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Devkota, M.Martius, C.Lamers, J.P.A.Sayre, K.DDevkota, K.P.Vlek, Paul L.G.[Tillage and nitrogen fertilization effects on yield and nitrogen use efficiency of irrigated cotton]Tillage and nitrogen fertilization effects on yield and nitrogen use efficiency of irrigated cotton

Curkovic Sekul, TomislavAraya Clericus, Jaime[Acaricidal action of two detergents against Panonychus ulmi (Koch) and Panorlychus citri (Mcgregor) (Acarina : Tetranychidae) in the laboratory]

The potential supply of nutrients from excreta voided by livestock and what is potentially available for transfer to cropland are examined within a West African context. Nutrient output from cattle is derived from a simulation model that predicts nutrient intake in relation to animal performance ...


Leeuw, P.N. deReynolds, L.Rey, B.[Nutrient transfers from livestock in West African agricultural systems]Nutrient transfers from livestock in West African agricultural systems

Fogel, Ramón B.Heikel, María VictoriaPalau Viladesau, TomásCultivo del algodón y la soya en el Paraguay y sus derivaciones sociales

World Bank[ Zambia - Commercial Value Chains in Zambian Agriculture : Do Smallholders Benefit? ]

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