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中国农学通报

中国农学通报 ›› 2026, Vol. 42 ›› Issue (21): 10-15.doi: 10.11924/j.issn.1000-6850.casb2025-0928

• 农业微生物组与绿色发展专题 • 上一篇    下一篇

微生物菌剂育秧技术在水稻上的应用研究

黎坤瑜1,2(), 周华萍1, 卢慧3, 吴红芳2, 丁龙平4, 孙棒4, 应金耀1()   

  1. 1 杭州市萧山区农业和林业技术推广中心， 杭州 311200
    2 杭州市萧山区农业科学技术研究所， 杭州 311225
    3 杭州广通植保防治服务专业合作社， 杭州 311202
    4 原起科技（杭州）有限公司， 杭州 310008
  • 收稿日期:2025-11-13 修回日期:2026-02-11 出版日期:2026-11-10 发布日期:2026-11-10
  • 通讯作者:
    应金耀，男，1965年出生，浙江萧山人，正高级农艺师，本科，主要从事土壤质量与养分管理技术的推广应用研究工作。通信地址：311200 浙江省杭州市萧山区潘右路988号区农业农村局，Tel：0571-89654173，E-mail：。
  • 作者简介:

    黎坤瑜，男，1989年出生，广西桂林人，农艺师，硕士研究生，主要从事农作物栽培技术研究。通信地址：311200 浙江省杭州市萧山区潘右路988号区农业农村局，Tel：0571-89654173，E-mail：。

  • 基金资助:
    部级科学施肥“三新”集成示范项目(萧农种养〔2024〕243号); 萧山区农业产业技术创新与推广服务团队项目第3号微生物菌剂在水稻上的应用试验与技术集成(萧农人〔2024〕192号)

Application of Microbial Agent Seedling-raising Technology in Rice Production

LI Kunyu1,2(), ZHOU Huaping1, LU Hui3, WU Hongfang2, DING Longping4, SUN Bang4, YING Jinyao1()   

  1. 1 Xiaoshan Agriculture and Forestry Technology Promotion Center, Hangzhou 311200
    2 Xiaoshan Institute of Agricultural Science and Technology, Hangzhou 311225
    3 Guangtong Plant Protection and Control Service Professional Cooperative of Hangzhou, Hangzhou 311202
    4 Yuanqi Technology (Hangzhou) Co., Ltd, Hangzhou 310008
  • Received:2025-11-13 Revised:2026-02-11 Published:2026-11-10 Online:2026-11-10

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摘要：

为系统评估微生物菌剂育秧技术对水稻产量和主要农艺性状的影响，并探究其在水稻生产中化肥减量增效的潜力，于2022—2025年在水稻生产上开展了多点多年田间试验。试验结果表明：微生物菌剂处理组的水稻鲜根重、有效穗数、产量、经济效益均得到稳定提升。较空白对照组(T0)，菌剂施用组(T1)秧苗期鲜根重平均提高22.5%，分蘖苗期鲜根重平均提高10.9%。此外，收获期有效穗数平均提高5%以上，产量平均提高7.9%，经济效益平均提高1453元/hm2。在化肥减量试验中，菌剂施用+10%化肥减量组(T2)较空白对照组(T0)增产6.7%。因此，在水稻育秧上浇施微生物菌剂，能促进水稻根系生长，提升秧苗健壮度，增强水稻分蘖成穗能力，增加有效穗数，最终实现水稻产量与经济效益的双重增长。该技术也初步验证了其在水稻生产中实现化肥减量增效的潜力。

关键词: 微生物菌剂, 壮秧, 根系, 有效分蘖, 增产, 化肥减量

Abstract:

To elucidate the effects of microbial agent seedling-raising technology on rice yield and major agronomic traits, as well as its potential for chemical fertilizer reduction and efficiency enhancement in rice production, multi-site and multi-year field experiments were conducted during the rice growing seasons from 2022 to 2025. The results showed that the application of microbial agent treatment consistently improved root fresh weight, effective panicle number, grain yield, and economic benefits. Compared with the control (T0), the microbial agent treatment (T1) increased root fresh weight by an average of 22.5% at the seedling stage and 10.9% at the tillering stage. Moreover, the number of effective panicles at harvest was increased by an average of more than 5%, grain yield was enhanced by an average of 7.9%, and economic benefits were increased by an average of 1453 yuan/hm2. In the chemical fertilizer reduction experiment, the treatment combining microbial agent application with 10% chemical fertilizer reduction (T2) increased grain yield by 6.7% relative to the control (T0). Collectively, application of microbial agent during rice seedling-raising promotes root growth, improves seedling robustness, and enhances tillering capacity and effective panicle number, thereby effectively boosting grain yield and economic benefits. Meanwhile, the study provides preliminarily evidence supporting the potential of this technology for chemical fertilizer reduction and efficiency enhancement in rice production.

Key words: microbial agent, robustness of rice seedling, root, effective tiller, yield increase, chemical fertilizer reduction

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