旱地条件下剪叶遮光处理对鲁麦14产量籽粒性状的影响

The Impact of Cut Leaves Shading on Yield Grain Character of Lumai 14 Under the Condition of Dry Land

为了比较小麦各绿色器官光合功能受损对其产量、籽粒性状的影响,对旱地鲁麦14进行花后剪叶遮光处理,并对产量、籽粒性状进行显著性分析,结果表明:在千粒质量、粒长、粒厚上,各处理与对照均存在显著差异;在单穗产量与粒宽上,剪全叶和包茎与对照间存在显著差异;在穗粒数上,各处理与对照间均无显著差异。

In order to compare the impact of damaged wheat green photosynthetic organ function on yield and grain character, this paper did cut leaves shading, and analyzed yield and grain character, the result showed that there were significant differences in thousands of grain quality, grain length, grain thickness. In a single ear yield and grain width, there were significant differences between phimosis and cut the whole leaf. On the ear grain number, there was no significant difference.