【摘要】 [目的]研究1.6%胺鲜酯对水稻生长和增产作用。[方法]在田间小区试验条件下,研究试验药剂不同使用剂量对水稻生长、增产效果和田间应用安全性。[结果]1.6%胺鲜酯水剂制剂稀释1 000~1 500倍,连续用药2次,水稻增产率达6.51%以上,与对照药剂相当,对环境和作物安全。[结论]1.6%胺鲜酯水剂是调节水稻生长性状和增产增效较为理想的药剂。更多还原

【Abstract】 [Objective] The aim was to study effect of diethyl aminoethyl hexanoate 1.6% AS on growth regulation and yield increse of rice.[Method]Different doses of the test drug were used to study regulatory role on rice production,yield and field application security.[Result] Diethyl aminoethyl hexanoate 1.6% AS was good and a more ideal plant growth regulator with better promotion on rice growth and yield,at dose rate of synergies preparations diluted 1 000 to 1 500 times,the rice yield increase rate was above 6.51% by continuous spraying 2 times in Guangdong,and safety to environment and crop.[Conclusion]Diethyl aminoethyl hexanoate 1.6% AS was safe and ideal reagent in regulating rice growth traits and yield increase.更多还原