胺鲜酯与油菜素内酯复配对绿豆生长及产量和品质的影响OA

In this study,Jilü 2 mung bean was used as the test variety.A randomized block field design was adopted,and different mass concentrations of diethyl aminoethyl hexanoate(DA-6)and brassinolide(BR)compound were foliarly sprayed at the full-bloom stage.The effects on agronomic traits,yield and quality indices of mung bean were analyzed.The results showed that foliar application of the DA-6 and BR compound at different mass concentrations improved the growth,yield and quality of mung bean to varying degrees.Among them,the treatment of 25.00 mg/L diethyl aminoethyl hexanoate+0.08 mg/L brassino-lide showed the best effect.In 2024 and 2025,the yield under this treatment was significantly higher than that of the control(P<0.05).The yield increase was attributed to the fact that this treatment significantly improved stem diameter,branch number and dry matter weight of various organs in mung bean,and simultaneously promoted the synergistic increase in seed number per plant,pod number per plant and seed weight per plant.Correlation analysis indicated that yield was significantly positively correlated with pods per main stem(P<0.05),and was extremely significantly positively correlated with stem diameter,pods per plant,grain weight per plant and pods per branch(P<0.01).The results of this study provide an important reference for the regulation of yield and quality in mung bean field production.