灌溉排水学报2017，Vol.36Issue(10)：28-33,6.DOI:10.13522/j.cnki.ggps.2017.10.006
土壤质地对机采棉土壤水热状况及生长发育影响研究
Effect of Soil Texture on Soil Water and Temperature, as well as the Growth of Machine-harvest Cotton
摘要
Abstract
This paper presents the results of an experiment in the basin of Manasi River aimed to test the impact of soil texture on change in soil water and temperature, as well as the growth of machine-harvest cotton grown in-lysimeters. Three soils:loamy soil, sandy soil and clay, were examined. During the experiment, we measured the soil moisture distribution, plant height, leaf area, and the yield. The results showed that the impact of soil texture-on soil moisture and temperature was in the order of sand>loam>clay. The soil moisture contents in 0~60 cm and 0~100 cm of the soilwas in the order of clay>loam>sand. The loamy soil gave the highest yield and plant growth due tothe improved soil moisture and temperature. For improving water use efficiency and yield, there-fore, the loamy soil should be considered ahead of the sandy and the clay soil in growing cotton in the Manasi River Basin.关键词
机采棉/土壤质地/土壤温度/土壤水分Key words
machine-harvest cotton/soil texture/soil temperature/soil moisture分类
农业科技引用本文复制引用
王萌萌,何新林,吕廷波,曹玉斌,王东旺..土壤质地对机采棉土壤水热状况及生长发育影响研究[J].灌溉排水学报,2017,36(10):28-33,6.基金项目
国家自然科学基金项目(51669030) （51669030）
NSFC-新疆联合基金项目(U1203282) （U1203282）
