棉花整枝新技术孙同喜，陈留枝，轩志敏河南鄢陵县棉办４６１２００根据我县棉花生育特点，经多年多点次试验，在合理密植条件下，采用［多留果枝、少留果节、见花打边心］的整枝方法，可改善合理密植与烂铃、个体与群体、生长发育与环境、营养生长与生殖生长的矛盾，增加... New Technology of Cotton Pruning SUN Tong-xi, CHEN Liu-zhi, XUAN Zhi-min Cotton Production Office of Yanling County, Henan 461200 According to the characteristics of cotton growing in our county, after many years of experiments, under the conditions of close planting density, Bianxin] pruning methods, can improve the rational close planting and rotten bell, individuals and groups, growth and development, environment, nutrition and reproductive growth contradictions, increase ...