摘要
多功能种衣剂在水稻上的应用研究表明；多功能种衣剂能有效降低苗高，增加绿叶数、分蘖数、整基宽、根数、干重、秧苗素质、有效穗数、穗实粒数、千粒重，并能有效降低杂草及病虫害的发生率，但对种子发芽有一定的抑制作用。多功能种衣剂１号、２号和３号处理均能显著提高水稻产量，其中以２号剂增产效果最显著，每公顷增产稻谷８６５公斤，增产９．８％。
The result of the experiments shows that multifunctional seed coating can effectivelyshorten seedling height, improve seedling quality, -enlarge hasal stems, increase green leaves,tillers, roots, raise dry weight, effective ears, filled--grains per ear, and kilo--grain weight. Itcan also effectively reduce weeds and insect pests. But it has a little inhibition on germination.Seed coating i, 11 and ill can all notably raise the yield, of the three 11 is the best. It brings aboutan increase of 865kg per ha. and the growth bate is 9. 83%.
