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多效唑（ＭＥＴ）壮秧效应的观察殷延勃，马洪文，荣韫琛，向佳惠（宁夏农林科学院农作物所）用不同浓度的ＭＥＴ浸种和秧苗期喷施，一以选择最佳使用浓度培育壮秧。一、材料和方法材料：选用目前生产上大面积推广的宁粳９号。方法：连续两年分别用２００、３００、４００...
Effect of MET on Seedling Seedling Yin Yanbo, Ma Hongwen, Rong Zunchen and Xiang Jiahui (Crops Institute of Ningxia Academy of Agriculture and Forestry) were sprayed with different concentrations of MET and seedling stage. One of them was to choose the best concentration to cultivate strong seedling . First, materials and methods Materials: Selection of the current production of a large area to promote the Ning Jing 9. Method: For two consecutive years with 200,300,400 ...