摘要
通过对棉花施用高美施的效果研究表明：喷施高美施分别比不施和仅喷清水的处理增产皮棉１５３６８ｋｇ·ｈｍ－２和１４５５８ｋｇ·ｈｍ－２，增幅１５３７％和１４４５％，有极显著差异。其主要表现为单株铃数、铃重、衣分均有所提高。能相应提早成熟，增加伏前桃。伏桃比率和９月２０日前收花率；能提高座桃率和降低僵黄花率，而对皮棉纤维品质无显著影响。
This paper presents that lint yield of hybrids increase 15368kghm-2(ie:1537%) and 14558kghm-2(ie:1445%) in spraying KOMIX than no spraying KOMIX and spraying water only.It is explored mainly that all of bolls/plant,weight/boll and lint percentage are raised.The study shows that KOMIX makes cotton mature eariler than usual,adds specific gravity of bolls in summer or earlier and proportion of seed cotton before 20th September.moreover,it proves that KOMIX can increase ratio of fruits and decrease scale of yellow and inflexible seed cotton,but no significant effect on fiber quality of hybrids.
出处
《江西棉花》
1999年第3期21-23,共3页
Jiangxi Cottons
