山东农业大学学报（自然科学版）2001，Vol.32Issue(1)：6-10,5.
温度对棉纤维干物质积累动态变化的影响
THE EFFECT OF TEMPERATURE ON THE DYNAMIC CHANGES OF
COTTON FIBER DRY MATTER ACCUMULATION
摘要
Abstract
With temperature dropping,the accumulation of cotton fiber dry metter slows down,the final value reduces,the growing amount decreases also during the upping peak and the percentage of the fiber dry matter in the whole cotton boll turns out the tendency of “decreasing first then going up”.The fiber dry matter per seed reduces dramatically with temperature dropping which leads to“negative increase” in cotton fiber dry matte per mm length.The effect of temperature on the accumulation of cotton dry matter is more significant than that on other components.14.8℃ daily mean temperature seems to be the minimal point at which the fiber dry matter accumulation stops.The effect of sympodia branches on fiber dry matter accumulation is not remarkable.关键词
温度/棉花纤维/干物质积累分类
农业科技引用本文复制引用
单世华,孙学振,周治国,施培..温度对棉纤维干物质积累动态变化的影响[J].山东农业大学学报（自然科学版）,2001,32(1):6-10,5.
