The economics of agricultural technology in semiarid Sub-Saharan Africa
著者
書誌事項
The economics of agricultural technology in semiarid Sub-Saharan Africa
（The Johns Hopkins studies in development）
Johns Hopkins University Press, 1996
大学図書館所蔵 件 / 全13件
-
該当する所蔵館はありません
- すべての絞り込み条件を解除する
注記
Includes bibliographical references (p. [271]-295) and index
内容説明・目次
内容説明
This work identifies factors responsible for the stagnation in food output per capita over the last 20 years. A strategy for increasing the effectiveness of future technological research and development is evaluated, using field studies and modelling from the major agroecological zones of crop production. The higher-input, yield-increasing strategy is examined from the perspective of risk, sustainability, and the impact on women. Alternative approaches to increasing output are also considered, such as through area expansion and livestock-crop integrated systems.
「Nielsen BookData」 より