论文部分内容阅读
据江西工学院有机化工研究室等单位报导,新型植物生长调节剂三十烷醇—1对各种农作物均有不同程度的增产作用,用它来浸种和生长前期使用,有提高发芽率,改善秧苗秦质和增加有效分蘖的作用;用于生长后期则有提高结实率,千粒重以及单位面积产量的作用这正是我市麦茬稻生产中所要解决的几个关键问题。为了探讨三十烷醇—1对麦茬稻生长发育,特别是对促进灌浆结实的效果,我们于1980—
According to Jiangxi Chemical Engineering Laboratory and other units reported that the new plant growth regulator triacontanol -1 on a variety of crops have different levels of stimulation, use it to soak and pre-growth use, to improve the germination rate, improve Seedling Qin quality and increase the effective tillering; for the latter part of the growth has the effect of increasing seed setting rate, 1000-grain weight and yield per unit area. This is exactly the key issues to be solved in the wheat stubble rice production in our city. In order to investigate the effect of triacontanol-1 on the growth and development of wheat stubble, especially on the effect of promoting the filling and solidification,