【摘要】 本研究以冀绿2号绿豆为供试品种，采用田间随机区组设计，在盛花期叶面喷施不同质量浓度的胺鲜酯(DA-6)与油菜素内酯(BR)复配药剂，分析其对绿豆农艺性状、产量及品质指标的影响。结果表明，喷施不同质量浓度胺鲜酯与油菜素内酯复配药剂可不同程度地改善绿豆生长、产量和品质。其中25.00 mg/L胺鲜酯+0.08 mg/L油菜素内酯处理效果最佳，2024年和2025年，该处理的产量均显著高于对照(P<0.05)。增产原因在于，该处理显著提高了绿豆的茎粗、分枝数及各器官干物质重，同时促进了单株粒数、荚数和粒重的协同提升。相关性分析结果表明，产量与主茎荚数呈显著正相关(P<0.05),与茎粗、单株荚数、单株粒重和分枝荚数呈极显著正相关(P<0.01)。本研究结果为绿豆田间生产的产量与品质调控提供了重要参考。更多还原

【Abstract】 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 brassinolide 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.更多还原