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一、引言过去,国內外許多学者証明,适当的应用微量元素和生长刺激剂处理种籽,对农作物苗期生长有促进作用,也常常收到提高产量的效果。关于应用于棉籽处理方面,波波甫应用了溴化鉀浸种,显著的提高了棉花的产量。Розен也应用溴化鉀浸种,马梅道夫应用錳盐浸种,都能够促进棉花的發育过程而提高产量。我国近年来也有不少关于这方面的工作报导。中围科学院植物生理研究所,华兴鼐及王新寬等报导以
I. INTRODUCTION In the past, many scholars at home and abroad proved that the proper application of trace elements and growth stimulants to seed treatment can promote the growth of crops at seedling stage and often also receive the effect of increasing yield. With regard to application to cottonseed processing, Bobo Fu applied potassium bromide soaking, which significantly increased the yield of cotton. Розен also applied potassium bromide soaking, Ma Menduo application of manganese soaked seeds, can promote the development of cotton and increase production. In recent years, China has also made a lot of work reports in this regard. Zhong Wai Institute of Plant Physiology, Huaxing 鼐 and Wang Xinkuan reported