浙东沿海台灾受咸地冬季作物的适应性

Winter crop suitability in saline-alkali fields caused by typhoon-driven sea floods in eastern coastal area of Zhejiang Province

针对浙东沿海因台风暴潮农田受咸这一突出问题，研究了8种冬作物对受咸地土壤的适应性。结果表明，8种作物的抗盐碱性从强到弱排序为：豌豆＞蚕豆＞大麦＞青菜、萝卜＞油菜＞小麦＞紫云英。通过翻耕可以明显降低受咸地土壤的含盐量。

In the light of the saline-alkali soils caused by the frequent typhoon-driven sea floods, a study was carried out to evaluate the saline-alkali-resistant abilities of & common crops in the eastern coastal area of Zhejiang Province. The results show that in order of evaluating the saline-alkali-resistant ability from strong to weak the crops can be arranged as pea,broad bean,barley,Chinese cabbage,radish,rape,wheat and Chinese milk vetch, and that ploughing can significantly reduce the saline-alkali content in soils.This provides technical references for the rational arrangement of winter crops in the saline-alkalifields in the eastern coastal area of Zhejiang Proince.