This study was conducted in Funan County to investigate the effects of chemical control agents on lodging resistance and yield of maize.The results of comprehensive analysis showed that 30%aminosyl and ethethylene water had a good effect on improv-ing the lodging resistance of maize,but had a negative effect on the growth index of maize.Therefore,the advantages and disadvan-tages of chemical control agents should be considered comprehensively in practical application,and the appropriate use mode should be selected to achieve the best effect.This study provided a useful reference for corn production,and also provided a basis for further optimizing the use of chemical control agents.
maizechemical control agentgrowth statuslodging-resistant
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