腐殖酸对小豆生长发育与产量的影响  

Effect of Humic Acid on the Growth and Yield of Adzuki Bean

作　　者：葛维德[1] 陈剑[1] 赵阳[1] 薛仁风[1] GE Weide;CHEN Jian;ZHAO Yang;XUE Renfeng(Crop Research Institute,Liaoning Academy of Agricultural Sciences,Shenyang 110161,China)

机构地区：[1]辽宁省农业科学院作物研究所,沈阳110161

出　　处：《东北农业科学》2023年第1期5-8,34,共5页Journal of Northeast Agricultural Sciences

基　　金：国家食用豆现代农业产业技术体系(CARS-08-Z07);辽宁省科学事业公益研究基金项目(20180018)。

摘　　要：本试验以小豆品种012-27、唐红2010-23、JHPX02、唐红2010-12为试验材料,研究腐殖酸对小豆各生育时期生长发育与产量的影响。试验结果表明:施用15 g/m^(2)腐殖酸能够增加叶面积,有效增强小豆根系活力,促进根系生长,提高产量,4个参试品种在腐殖酸处理的条件下植株鲜重、植株干重、单株成熟荚数和产量均显著高于无腐殖酸处理的植株,分别达到40.55、101.45、86.00、85.73 g;8.91、24.45、22.42、19.86 g;53、61、48、46个;62.26、77.26、58.44、53.76 kg/667 m^(2),其中施用腐殖酸15 g/m^(2)对JHPX02的生长促进效果最显著,唐红2010-23的产量最高,达到77.26 kg/667 m^(2)。本研究通过4个小豆品种的腐殖酸肥效试验结果,揭示其对小豆产量、相关农艺性状和生理特征的影响,为辽宁省小豆绿色高效生产提供理论依据。In this study,Adzuki bean varieties:012-27,Tang Hong 2010-23,JHPX02,and Tang Hong 2010-12were used as testing materials to show the effects of humic acid on the growth and development and yield of adzuki beans at the growth stages.The results showed that the application of 15g/m^(2)humic acid can increase leaf area,effectively enhance the root vigor and growth of adzuki bean,and increase the yield.The fresh weight,dry weight,mature pods of individual plants of the four tested varieties under humic acid treatment were significantly higher than those treated without humic acid,reaching 40.55/101.45/86.00/85.73 g,respectively;8.91/24.45/22.42/19.86 g,respectively;53/61/48/46 pods per plant,respectively;62.26/77.26/58.44/53.76 kg/667 m^(2),respectively,among which the humic acid application of 15 g/m^(2)had the most significant effect on growth promotion,of which Tang Hong 2010-23 had the highest yield of 77.26 kg/667 m^(2).This study revealed the their effects on the adzuki bean yield,the related agronomic traits,and physiological characteristics through the study on the effects of humic acid using 4 adzuki bean varieties,and provided a theoretical basis for the green and efficient production of adzuki bean in Liaoning province.

关 键 词：小豆 腐殖酸 生长发育 产量 

分 类 号：S521[农业科学—作物学]