棉花喷施增长素的效应研究

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棉花喷施增长素的效应研究宋美珍,邢金松,张朝军,毛树春中国农科院棉花研究所安阳455112为了验证棉花喷施增长素的效应,为增长素的推广使用,提供理论依据。1材料与方法1993~1994年在河南安阳和商丘进行。安阳选用中熟品种中棉所19和早熟品种中棉所... Effect of spraying auxin on cotton SONG Mei-zhen, XING Jin-song, ZHANG Chao-jun, MAO Shu-chun Cotton Research Institute, Chinese Academy of Agricultural Sciences Anyang 455112 In order to verify the effect of spraying auxin on cotton and provide a theoretical basis for the promotion and use of growth hormone. 1 Materials and methods 1993 to 1994 in Henan Anyang and Shangqiu. Anyang selection of middle-maturing varieties of cotton 19 and early maturing varieties of cotton ...
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