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Se han encontrado 633 recursos
É nítido o contraste entre o conhecimento estatístico a respeito das famílias pobres no Brasil e a precariedade das informações e dos estudos sobre os mercados dos quais dependem. Três fatores contribuíram para que a situação social do País se tornasse objeto de alguns dos mais férteis programas ...
A whole farm simulation model, Technology Impact Evaluation System (TIES), was used to assess ex-ante financial and economic impacts of immunization of dairy cattle against East Coast fever (ECF) by the infection and treatment method (ITM) on smallholder farms from two sites in Kenya. Four altern...
This paper mainly focusses 011 a macro review of the general course of Ethiopian agricultural development since the land reform of 1975. The food production has lagged behind the population growth - 3 percent population growth against 1.8 percent food production between 1970 and 1983. Recently th...
The objective of this study is to explore the possibilities of improving production and income on small farms through better allocation of resources. It pertains to the area that represents the low potential cereal crops zone (LPCZ) of Ethiopian highlands in the Shoa region. The basic primary dat...
Accurate assessment of farmers' credit constraint condition is important in order to understand the circumstances under which credit would have its greatest impact. In this study a switching regression model was used to determine the impact of credit on smallholder dairy farms in the East African...
Nitrogen (N) deficiency is a major constraint to the productivity of the African smallholder farming systems. Grain, green manure and forage legumes have the potential to improve the soil N fertility of smallholder farming systems through biological N2-fixation. The N2-fixation of bean (Phaseolus...
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