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Lekasi, J.K.Tanner, J.C.Kimani, S.K.Harris, P.J.C.[Manure management strategies to enhance fertilizer quantity and quality as smallholdings in central Kenya highlands]Manure management strategies to enhance fertilizer quantity and quality as smallholdings in central Kenya highlands

International Livestock Research Institute[Africa Research in Sustainable Intensification for the Next Generation: Ethiopian Highlands project, technical report, 1 April 2018-30 September 2018]Africa Research in Sustainable Intensification for the Next Generation: Ethiopian Highlands project, technical report, 1 April 2018-30 September 2018
Waliyar, F.Kumar, P.L.Nigam, S.N.Aruna, R.[Evaluation of advanced peanut breeding lines for resistance to late leaf spot and rust]Evaluation of advanced peanut breeding lines for resistance to late leaf spot and rust

As part of a major effort to address soil fertility decline in West Africa, a project on balanced nutrient management systems (BNMS) has been implemented in the northern Guinea savanna (NGS) of Nigeria. The project tested and promoted two major technology packages: a combinedapplication of inorga...


Akinola, Adebayo A.Alene, Arega D.Adeyemo, R.Sanogo, D.Olanrewaju, A.S.[Impacts of balanced nutrient management systems technologies in the northern Guinea savanna of Nigeria]Impacts of balanced nutrient management systems technologies in the northern Guinea savanna of Nigeria

Achieving climate smart agriculture depends on understanding the links between farming and livelihood practices, other possible adaptation options, and the effects on farm performance, which is conceptualised by farmers as wider than yields. Reliable indicators of farm performance are needed in o...


Hammond, JamesFraval, SimonEtten, Jacob vanSuchini, Jose GabrielMercado, LeidaPagella, TimFrelat, RomainLannerstad, MatsDouxchamps, SabineTeufel, NilsValbuena, DiegoWijk, Mark T. van[The Rural Household Multi-Indicator Survey (RHoMIS) for rapid characterisation of households to inform climate smart agriculture interventions: Description and applications in East Africa and Central America]The Rural Household Multi-Indicator Survey (RHoMIS) for rapid characterisation of households to inform climate smart agriculture interventions: Description and applications in East Africa and Central America

Yasabu, Simret[SAIRLA-Ethiopia National Learning Alliance Launch and Outcome Mapping Workshop: Photo report, Addis Ababa, 27-28 March 2017]SAIRLA-Ethiopia National Learning Alliance Launch and Outcome Mapping Workshop: Photo report, Addis Ababa, 27-28 March 2017

The paper analyses innovation histories of two agro-mechanical and two seed-based technologies with high and low technological complexity, introduced into simple and complex farming systems in Asia. The main conclusion, which may be seen as a hypothesis for further testing, is that, as technology...


Douthwaite, BoruKeatinge, J.D.H.Park, J.R.[Why promising technologies fail: the neglected role of user innovation during adoption]Why promising technologies fail: the neglected role of user innovation during adoption

The term "participatory crop improvement" is used to cover all aspects of crop improvement where farmers are involved in a participatory role. In this paper, we describe the approach and results for participatory crop improvement in wheat, in Luna Wada sub district, Gujarat, India. Nine villages ...


Virk, Daljit S.Harris, D.Raghuwanshi, B.S.Raj, A.G.BSodhi, P.S.Witcombe, John R.[A holistic approach to participatory crop improvement in wheat]A holistic approach to participatory crop improvement in wheat
Autor: Rhoades, R.E.

The informal survey is cheap, practical and fast. It can give an accurate comprehension of local farming ecologies and practices. Informal surveys can be used for feasibility studies, for preparing formal surveys, and for direct planning of on-farm trials. This document gives some basic guideline...


Rhoades, R.E.[The art of the informal agricultural survey: IITA research guide, No. 36]The art of the informal agricultural survey: IITA research guide, No. 36

Hartmans, E.H.Kuile, C.H. ter[Current and future trends in tillage in the humid and subhumid tropics]Current and future trends in tillage in the humid and subhumid tropics

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