中国稻米2018，Vol.24Issue(1)：45-48,4.DOI:10.3969/j.issn.1006-8082.2018.01.010
不同抗旱性物质对膜下滴灌水稻抽穗后生育特性及产量的影响
Effects of Different Drought Resistance Materials on Growth Characters and Yield of Rice under Drip Irrigation with Film Mulch after Heading
摘要
Abstract
The effects of different drought resistance materials on growth characters and yield of rice under drip irrigation with film mulch after heading were studied, by randomized block design. The results showed that, the leaf area index and the chlorophyll con-tent were increased,the MDA content was reduced,after using ETDA,CaCl2,FeCl2and 5-salicylic in initial heading stage. Compared with the control, the yield of drought resistance materials treatment were increased, among them, the yield-increasing effect of 1g/L FeCl2treatment was the best.The main cause of the yield increase was the seed setting rate and filled grains improved.关键词
抗旱性物质/膜下滴灌/水稻/生育特性/产量Key words
drought resistance materials/drip irrigation with film mulch/rice/growth characters/yield分类
农业科技引用本文复制引用
李丽,陈林,王肖娟,王圣毅,王永强,朱江艳,赵双玲..不同抗旱性物质对膜下滴灌水稻抽穗后生育特性及产量的影响[J].中国稻米,2018,24(1):45-48,4.基金项目
新疆兵团博士资金专项(2014BB011) （2014BB011）
兵团中青年科技创新领军人才专项 （）
新疆兵团科技特派员项目(2015CA010) （2015CA010）
新疆第八师石河子市科技贴息项目(2016TX04) （2016TX04）
