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玉米壮丰灵丰产生理机制的初步研究陈泽光，周凤兰，金石芬，张宝权，李光大，刘金明（吉林市农业科学院）吉林市农科院研制的玉米壮丰灵．经四年来多点试验示范，具有喷施次数少，对生产上的问题针对性强，增产增收的直观效果好等特点。９３年已在东北地区二十余个县市示...
Preliminary Study on Physiological Mechanism of High Yield of Zhuang Feng Ling in Corn Chen Zeguang, Zhou Fenglan, Jin Shifen, Zhang Baoquan, Li Guangda, Liu Jinming (Jilin Academy of Agricultural Sciences) Maize Zhuang Fengling developed by Jilin Academy of Agricultural Sciences. After more than four years of trial and demonstration, with a small number of spraying, the production of targeted problems, increase production and income of the visual effect is good and so on. 93 years in the northeast region more than 20 counties show ...