... family factors 家庭因素 yield factors 产量因素 Technological factors 技术因素 ; 技术环境 ; 科技要素 ; 环境因素 ...
基于74个网页-相关网页
Grey correlative analysis was used to study the relationships between yield and 8 main yield factors of 11 maize crossing combinations.
通过对11个杂交组合的产量和8个产量因素进行灰色关联分析,以明确玉米产量和产量构成因素之间的关系。
参考来源 - 利用灰色关联度评价玉米新组合产量与产量构成因子的关系·2,447,543篇论文数据，部分数据来源于NoteExpress
摸清了各产量因素间相互制约、此长彼消的变化规律与不同皮棉产量的产量结构指标。
Change rule of yield factors and yield structure index of different lint yield have been searched.
本文为作者对小麦超高产基因型产量因素结构、株型和冠层结构特征的系统研究结果的简要报告。
This is a brief report of author's research results about the characteristic of yield components combination, plant type and canopy structure.
明确了模型因素效应顺序（氮肥＞钾肥＞磷肥）和高产与施肥的关系，以及各肥料产量因素间的交互作用效应。
The sequence of the model factor effects (N>K>P) and the relation between high yield and fertilizer application, and the mutual functions among the yield factors of various fertilizers.
应用推荐