小麦品种的抗旱性试验测定

Experiment and Determination of Drought Resistant Varieties of Wheat

摘要: 在豫西邙岭旱区和豫西红土丘陵旱区，连续进行了４年小麦品种抗旱性筛选试验，选出了１０个抗旱性强、水分利用效率较高、耗水系数较低的小麦品种。并在豫西进行了大面积示范推广，取得了很好的效果

Abstract: Four year experiments were carried out to determine the drought resistant variety of wheat in Mangling dry area and hilly red earth dry area in west parts of Henan Province. Ten wheat varieties, with high drought resistance, high water use efficiency and low water consumption, were selected. With the ten varieties of wheat planted over the west part of Henan Province, obvious yield raising effect was achieved.