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Key- informant surveys and village-level group interviews are methods for conducting socioeconomic inventories of resource management and resource availability in farming systems. This document offers suggestions for designing Questions and conducting interviews with discussions on applications o...
Map showing potential clusters of villages for joint village land use planning as defined by the Sustainable Rangeland Management project in Mvomero District, Morogoro region, Tanzania.
In a nematode survey of eight commonly grown root and tuber crops (cassava, sweet potato, potato, yam, tannia, taro, carrot and turmeric) from 430 fields in Uganda, 69 species of plant-parasitic nematodes representing 28 genera were extracted from soil and roots. About twice as many nematode spec...
Se resumen las actividades de la seccion de Fitopatologia del Programa de Pastos Tropicales del CIAT durante 1982, cuyos objetivos incluyen: (1) evaluar todo el germoplasma por resistencia a enfermedades en las principales localidades de investigacion: (2) detectar, identificar y estudiar enferme...
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...
Les enquetes forrnelles sont des instruments puissants qui perrnettent de recueillir des informations aupres des agriculteurs pour la mise en oouvre des pro-jets de developpement agricole. Toutefois, les enquetes formelles doivent etre judicieusement effectuees et ci-blees, en ne recueillant que ...
Une enqure informelle avere boD marchI, pratique et rapide, Elle peut permettre de Dli-com-prendre l'agrollcologie et les pratiques agricole. locales. Les enquetes informelles peuvent utili, pour des sltudes de factibilitA!, pour I. preparation d'enquetes fonnelles et pour la planifieation d'eaaa...
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