江西农业学报2011，Vol.23Issue(3)：53-55,3.
冬小麦熟相与根系生长特性及旗叶叶绿素含量关系的研究
Relationship between Maturing Phase and Characteristics of Root Growth and Chlorophyll Content in Flag Leaf of Winter Wheat
摘要
Abstract
The characteristics of root system growth of winter wheat varieties with different maturing phases were studied by pot experiment. The results indicated that the maturing phase was closely related to the product of root vitality and root dry weight at the later growth stage of wheat, and the root vitality at the later growth stage was the main factor influential to the maturing phase. The product of root vitality and root dry weight at the later flowering stage of wheat variety with better maturing phase was significantly higher than that of wheat variety with worse maturing phase. The chlorophyll content in the flag leaf was basically not related to the maturing phase of winter wheat varieties.关键词
冬小麦/熟相/根系活力/根干重/叶绿素含量分类
农业科技引用本文复制引用
杨红福,陈爱大,温明星,冷苏凤..冬小麦熟相与根系生长特性及旗叶叶绿素含量关系的研究[J].江西农业学报,2011,23(3):53-55,3.基金项目
江苏省镇江市科技支撑项目(NY2008039、NY2010022) （NY2008039、NY2010022）
江苏省农业自主创新资金项目(CX(10)128) （CX(10）
江苏省农业三项工程项目(SX(2010010)). （SX(2010010）
