Experts say the project will have to deal with dry conditions, poor soil quality and other realities of farming in southern Africa.
专家称这个计划将必须解决非洲南部的干燥气候、贫瘠的土地和其他农业问题。
The relationship between the soil water content from the jointing of wheat to the heading and Numbers of grains of every ear of wheat is the closest in the dry farming regions of the Loess Plateau.
在黄土高原旱作区，小麦拔节至抽穗期土壤贮水量与穗粒数，灌浆至乳熟期土壤贮水量与穗粒重的关系最为密切。
ABSTRACT: Dry farming is a method that takes advantage of the water naturally available in the soil.
摘要：在某些干旱的产区，旱耕是其葡萄种植的一大特色。
ABSTRACT: Dry farming is a method that takes advantage of the water naturally available in the soil.
摘要：在某些干旱的产区，旱耕是其葡萄种植的一大特色。
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