Effect of Different Soil Types on Quality Traits and Grain Yield of the High-quality Wheat

Effect of different soil types on quality traits and grain yield of the high-quality wheat were studied to test 10 high-quality wheat varieties with different genotypes grown in 5 soil types(include 11 test sites).The results showed that protein content was fluvo-aquic soilbrown soilaquentsandy black soilcinnamon,wet gluten content and sedimentation value were fluvo-aquic soilbrown soilstandy black soilaquentcinnamon,their CV were 5.80%,5.96% and 12.06%,respectively;while volume weight,hardness,development time,break time,mechanical tolerance index and valorimeter value indicated that standy black soil was the best,the next were cinnamon soil and brown soil,fluvo-aquic soil was the lowest,the CV of volume weight and hardness were small,1.27% and 6.38%;the CV of farinograph parameters were large,10.08%,14.62%,16.90% and 13.30%,respectively.Grain yield was standy black soilaquentcinnamonbrown soilfluvo-aquic soil,and the CV of grain yield and spikes were large,grain number and 1000-grain weight were standy.So,they had high effect on quality traits,grain yield and the yield components of the high-quality wheat in different soil types,but the CV of traits in different soil types was varied.