清丰县英满城试区咸水利用的初步研究

A Preliminary Study on Irrigation With Saline Water in Yingmancheng Pilot Area,Qingfeng County,Henan Province

两年来咸水利用试验所取得的初步结果表明：在英满城咸水区矿化度３克／升左右的盐性咸水是完全可以利用的，不仅在小麦生长的中、后期可以利用，而且在小麦返青期也可以利用．从而打破了当地群众在小麦苗期不敢浇咸水，一浇就死的传统观念，为咸水的合理开发利用提供了科学依据。

Preliminary results obtained form two years'study on irrigation with saline water indicate that non-alkali saline water with degree of mineralization of about 3 g/L are suitable for winter wheat irrigation not only at its middle and late growing seasons,but also at its early and spring resumption stages. Results of the study have made local farmers to changed their convention that saline water might not be tried for wheat irrigation at'the seedling stage because it was widely believed that the use of saline water during this period would lead to crop failure,A firm scientific foundation for irrigation with saline water has been laid through the study.