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南方地区7月下旬前的降雨是近65年来少有的,大部分棉花都受到不同程度的水灾。近期连续接到几位农民朋友的来电,说水灾之后,多数棉花发育迟缓,也有的棉花旺长,能不能进行化学调控?回答应该是肯定的。棉花的化学调控技术,就是按照人们对棉花高产目标的追求,在不同的生育阶段,应用化调的手段,协调棉株体内养分有序运转和合理分配,调控长势长相,塑造理想的丰产株型。这项新技术通过多年的推广应用已为棉区广大农民所接受。化学调控在棉花增产中的
The rainfall in the southern region before the end of July is rare in the past 65 years, and most of the cotton is subject to varying degrees of floods. Recently received several calls from farmers and friends, said after the floods, most cotton growth retardation, and some cotton flourishing, can the chemical control? Answer should be affirmative. Cotton chemical control technology, that is, in accordance with the people’s pursuit of high yield of cotton, at different stages of birth, the use of chemical means to coordinate the orderly movement of cotton plants and rational distribution of nutrients to regulate growth and appearance, shaping the ideal plant yield . This new technology has been accepted by the vast farmers in the cotton area for many years through its popularization and application. Chemical control in the cotton yield increase