论文部分内容阅读
调节安是北京农业大学应用化学研究所研制,河北长城化工厂生产的一种新型植物生长调节剂。三年的试验示范结果表明,棉花喷施调节安能使叶片变绿增厚,植株生长稳健,蕾大花大,脱落数减少,成铃率提高,铃重增加,产量高,品质好。为了探讨导致棉花增产的原因,采用扫描电镜观察和拍摄调节安处理和未处理的棉花叶片气孔、叶断面、叶柄、主根、蕾柄、花丝等器官的亚显微结构。
Regulating Amway is a new plant growth regulator developed by Institute of Applied Chemistry of Beijing Agricultural University and produced by Hebei Great Wall Chemical Plant. Three years of experimental demonstration results show that the safety of cotton spray can make the leaves green and thickening, plant growth and stability, large bud big flower, shedding number decreased, boll rate, boll weight, high yield, good quality. In order to investigate the reason of cotton yield increase, the sub-microstructures of stomata, leaf segments, petioles, main roots, buds and filaments of cotton leaves treated with untreated and untreated cotton were observed and photographed by SEM.