Ejemplares similares: Representativeness of farmers and sites in onfarm trials
- On-farm research in theory and practice: proceedings of a workshop on design and analysis of onfarm trials 27 February to 3 March 1989
- A field guide for onfarm experimentation
- Single site design considerations in onfarm experiments
- Onfarm technology testing: for whom? what? and how?
- Collecting meaningful data on labor use and farm size for economic analysis associated with onfarm trials in subSaharan African
- Farmers maize yields in S.W. Nigeria and the effect of variety and fertilizer: an analysis of variability in onfarm trials
Autor: Smith, J.
- Socioeconomic characterization of environments and technologies in humid and subhumid regions of West and Central Africa: RCMP research monograph, No. 10
- Development of a lateral flow device for infield detection and evaluation of PCR based diagnostic methods for Xanthomonas campestris pathovar musacearum, the causal agent of banana Xanthomonas wilt
- Cobertura florestal secundaria em pequenas propriedades rurais na Amazonia: implicacoes para a agricultura de corte e queima
- Definir l'impact du carbone forestier sur les moyens de subsistance des populations locales: possibilites offertes par le mecanisme pour un developpment propre du protocole de Kyoto
- Dynamics of secondary forests in slash-and-burn farming: interactions among land use types in the Peruvian Amazon
- Whole genome sequencing reveals genetic diversity and heatstress adaptation in Nigerian indigenous chickens
Autor: Walker, P.
- Maize cowpea intercropping as affected by nitrogen fertilization
- Combining ability among source populations for tropical midaltitude maize inbreds
- Response of selected crop associations to groundwater table depth in an inland valley
- The maize and cassava production system in southwest Nigeria and the effect of improved technology; onfarm trials in Alabata and Ayepe, 1985-1989
- Representativeness of farmers and sites in onfarm trials
- Onfarm research in theory and practice