Substantial amounts of land may have to be converted from irrigated to dryland farming systems.
大量土地可能不得不從灌溉轉(zhuǎn)為旱地耕作.
辭典例句
The rising demand for food has reduced the area fallowed in key dryland farming regions.
日益增長的對(duì)糧食的需求,使主要干旱農(nóng)業(yè)區(qū)的休耕面積大為減少.
辭典例句
Dryland farming is such an agricultural type fed by annual rainfall in arid and semiarid area.
旱地農(nóng)業(yè)是指干旱、半干旱區(qū)的雨養(yǎng)農(nóng)業(yè).
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