摘要
采用剪去叶片和芒及穗部、茎秆和叶鞘遮光处理,植株各器官对单穗粒重的影响依次为穗→芒和叶片→茎秆和叶鞘,不同叶序的叶片对单穗粒重的影响为倒2叶→旗叶→倒3叶→倒4叶。
A study on relationxhip beteen the photosynthesis of plant organs of wheat and grain yield by removing leaves and sheltering from light was carried out in 1986 in LanKao county, Henan province. The result showed that the influence of each plant organ to one-spike grain weight is in order of spike, awn, leaf and sheath, and influence of the in different leaf rank to one-spike grain weight is in order of reverse 2nd leaf, flag leaf, reverse 3rd leaf, reverse 4th leaf.
出处
《种子》
CSCD
北大核心
1991年第4期8-11,共4页
Seed
