研究了不同耕作方式棉花根系的发育能力。
The root system development ability of cotton with different cultivation way is analyzed.
棉花根系在耕层分布的位置与产量密切相关。
The distribution position of cotton root system in the tilth is closely related with cotton yield.
本文还研究讨论了留营养枝与整枝棉花根系在土壤中的分布规律。
The root distribution of all treatment on the different soil profile were also conducted and discussed.
双吉尔（GGR）象生根粉一样都能促进棉花根系的发育，对增加苗高、侧根数、根干重、铃重、单株结铃数均有一定的促进作用。
GGR can promote the development of cotton roots like rhizogenic powder. It can also help seedling height, the number of lateral roots, root dry weight, boll weight and boll number per plant.
双吉尔（GGR）象生根粉一样都能促进棉花根系的发育，对增加苗高、侧根数、根干重、铃重、单株结铃数均有一定的促进作用。
GGR can promote the development of cotton roots like rhizogenic powder. It can also help seedling height, the number of lateral roots, root dry weight, boll weight and boll number per plant.
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