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中国农学通报 ›› 2026, Vol. 42 ›› Issue (21): 16-22.doi: 10.11924/j.issn.1000-6850.casb2025-0816

• 农业微生物组与绿色发展专题 • 上一篇    下一篇

微生物菌剂对鲜食蚕豆产量及根腐病发生的影响

李祥(), 李艳兰(), 蔡述江, 羊顺波, 杨进成, 胡新洲, 刘坚坚, 沈祥宏, 关翔   

  1. 玉溪市农业科学院, 云南玉溪 653100
  • 收稿日期:2025-09-29 修回日期:2026-04-02 出版日期:2026-11-10 发布日期:2026-11-10
  • 通讯作者:
    李艳兰,女,1976年出生,云南红塔人,高级农艺师,学士,主要从事农作物育种及栽培技术应用研究。通信地址:653100 云南省玉溪市红塔大道18号,Tel:0877-2066427,E-mail:。
  • 作者简介:

    李祥,男,1984年出生,云南元江人,农艺师,硕士,主要从事农作物育种及栽培技术应用研究。通信地址:653100 云南省玉溪市红塔大道18号,Tel:0877-2066427,E-mail:。

  • 基金资助:
    云南省创新引导与科技型企业培育计划项目“澄江市食用豆产业科技特派团项目”(202204BI090051); “峨山县优质食用豆科技特派团项目”(202404BI090005)

Effect of Microbial Agents on Yield of Fresh Broad Beans and Occurrence of Root Rot Disease

LI Xiang(), LI Yanlan(), CAI Shujiang, YANG Shunbo, YANG Jincheng, HU Xinzhou, LIU Jianjian, SHEN Xianghong, GUAN Xiang   

  1. Yuxi Academy of Agricultural Sciences, Yuxi, Yunnan 653100
  • Received:2025-09-29 Revised:2026-04-02 Published:2026-11-10 Online:2026-11-10

摘要:

为探究微生物菌剂对鲜食蚕豆产量的影响以及病害的防治效果,以‘玉豆3号’、‘云豆2883’和‘云豆早16’为材料,围绕微生物菌剂的施用次数和施用量2个因素,各设3水平,采用L9(34)正交设计,共9个处理,每处理重复3次,合计27个小区,分别研究微生物菌剂不同施用次数和不同施用量对不同鲜食蚕豆品种鲜荚产量的影响以及对根腐病的防治效果。结果表明,3个鲜食蚕豆品种在单株荚数、分枝数、百荚鲜重、百粒鲜重、单株生产力等经济性状上差异均达极显著水平(P<0.01);其中‘云豆早16’施用微生物菌剂的根腐病防治效果最佳,相较于不施菌剂对照可达49.09%~50.35%。综合所有处理组合的产量与病害防治数据分析,‘云豆早16’品种在施用2次微生物菌剂、单次施用量为84 kg/hm2的处理组合中,不仅表现出优异的根腐病防治效果,同时获得了参试处理中的最高鲜荚产量,可作为生产应用的参考。

关键词: 微生物菌剂, 鲜食蚕豆, 产量, 根腐病, 影响

Abstract:

To investigate the effects of microbial inoculants on the yield of fresh edible broad beans and their control efficacy against root rot, three cultivars, ‘Yudou 3’, ‘Yundou 2883’ and ‘Yundouzao16’, were used as test materials. A three-factor orthogonal experiment was designed with the L9(34) orthogonal array, and three levels were set for each factor (cultivar, application frequency of microbial inoculant, and application rate of microbial inoculant). The experiment consisted of 9 treatments with 3 replications, totaling 27 plots, to examine the impacts of different application frequencies and rates of microbial inoculants on fresh pod yield and root rot control across different broad bean cultivars. The results showed that extremely significant differences existed in economic traits including pods per plant, branch number, fresh weight of 100 pods, fresh weight of 100 seeds and productivity per plant among the three cultivars (P<0.01). Among them, ‘Yundouzao 16’ achieved the best root rot control efficacy after inoculation, reaching 49.09%-50.35% relative to the non-inoculated control. Based on the comprehensive performance of all treatment combinations, the regime of ‘Yundouzao 16’ with 2 applications of microbial inoculant at a single rate of 84 kg/hm2 delivered both favorable root rot control and the highest fresh pod yield among all tested treatments, and can serve as a reference combination for field production.

Key words: microbial agents, fresh broad beans, yield, root rot, impact

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