Title: EFRECTS OF NO-TILLAGE AND TILLAGE OF DRYLAND WHEAT ON CHANGES OF SOIL WATER CONTENTS
Abstract:In dry conditions,no-tillage cultivation of wheat on changes of soil water content in was studied under condition of 128.17cm annal rainfall throughout the growing period The result showed that if the...In dry conditions,no-tillage cultivation of wheat on changes of soil water content in was studied under condition of 128.17cm annal rainfall throughout the growing period The result showed that if there are effeetive precipation in the high water period The soil water contents could meet the demend for growht and reached up 7000kg/hm2 yields soil water content in 0-20cm of tillage soil than the no-tillage farming vlowover,the soil water contents in 20-40 cm,40-60 cm 60-80 cm of tillaged,0.06%-0.92%-0.96% 0.13%,0.28%-1.05%.than that of no-tillaged soil respectively,Wheat yield and economic yield of farming is higher than the no-tillage,though the difference was were taken not significant.Therefore,in dry conditions,if appropriate management measures were taken,no-tillage farming can still a chieve the same results with the same effect.Read More
Publication Year: 2010
Publication Date: 2010-01-01
Language: en
Type: article
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