浙江农业科学 ›› 2025, Vol. 66 ›› Issue (5): 1227-1231.DOI: 10.16178/j.issn.0528-9017.20240203

• 植保技术 • 上一篇    下一篇

芽孢杆菌制剂对设施杨梅果腐病防治效果和果实品质的影响

应铮峥1,2(), 任海英1, 张建斌2, 史伟3, 吴玉勇2, 王琦4, 吴世军2,*()   

  1. 1.浙江省农业科学院 园艺研究所,浙江 杭州 310021
    2.仙居县特产技术推广中心,浙江 台州 317300
    3.中农绿康(北京)生物技术有限公司, 北京 102101
    4.中国农业大学 植物保护学院,北京 100094
  • 收稿日期:2024-03-12 出版日期:2025-05-11 发布日期:2025-05-20
  • 通讯作者: 吴世军,男,E-mail:xjwsj001@163.com
  • 作者简介:应铮峥(1993—),男,浙江仙居人,农艺师,硕士,从事果树栽培技术推广工作,E-mail:582236847@qq.com
  • 基金资助:
    浙江省“三农九方”科技计划项目(2024SNJF073);浙江省“尖兵”“领雁”研发攻关计划(2023C02031);浙江省重点研发计划项目(2021C02009);国家自然科学基金面上项目(32172474)

Effect of Bacillus preparation on the prevention and control of fruit rot disease and fruit quality in greenhouse bayberry

YING Zhengzheng1,2(), REN Haiying1, ZHANG Jianbin2, SHI Wei3, WU Yuyong2, WANG Qi4, WU Shijun2,*()   

  1. 1. Institute of Horticultural Research, Zhejiang Academy of Agricultural Sciences, Hangzhou 310021, Zhejiang
    2. Specialty Technology Promotion Center in Xianju County, Taizhou 317300, Zhejiang
    3. Zhongnong Lvkang (Beijing) Biotechnology Co., Ltd., Beijing 102101
    4. College of Plant Protection, China Agricultural University, Beijing 100094
  • Received:2024-03-12 Online:2025-05-11 Published:2025-05-20

摘要: 果腐病是危害杨梅果实,引起重大经济损失的主要病害。为明确芽胞杆菌制剂对防治杨梅果腐病及改善果实品质的效果,以设施栽培东魁杨梅为受试材料,利用绿康威和超氧化物歧化酶(SOD)微生物制剂开展田间配比施用试验,在杨梅幼果期开始喷洒菌剂,隔15 d喷洒一次,果实成熟期测定烂果率及果实品质相关指标。结果表明,相比于对照,各菌剂处理组对杨梅果腐病均有良好的防治效果,平均烂果率下降3.87~10.67百分点;各菌剂处理组均能改善杨梅果实品质,绿康威350倍液效果最为全面,显著降低果实可滴定酸含量,提高SOD活性、总黄酮含量和花青素含量,其余各处理次之;SOD微生物制剂 250倍液对杨梅果腐病的防治效果最佳,故此值得在生产上大力推广。

关键词: 杨梅, 果腐病, 芽孢杆菌制剂

Abstract:

Fruit rot disease is the main disease that harms fruit of bayberry and causes significant economic losses. To clarify the effect of Bacillus preparations on preventing and controlling fruit rot and improving fruit quality of bayberry, Dongkui bayberry was used as the test material in facility cultivation. Field trials were conducted using Lvkangwei and superoxide dismutase (SOD) microbial preparations. The bacterial agent was sprayed from the young fruit stage of bayberry every 15 days, and the fruit rot rate and fruit quality related indicators were measured during the fruit maturity stage. The results showed that compared with the control, all bacterial agent treatments had good control effects on fruit rot disease, with an average fruit rot rate decreased by 3.87-10.67 percentage points; All bacterial agent treatments were able to improve the fruit quality of bayberry, with Lvkangwei 350 fold dilution solution showing the most comprehensive effect, significantly reducing the titrable acid content of the fruit, increasing SOD enzyme activity, total flavonoid content, and anthocyanin content, followed by the other treatments; The 250 fold dilution solution of SOD microbial preparations has the best effect on preventing fruit rot disease of bayberry, which is worth promoting vigorously in production.

Key words: bayberry, fruit rot disease, Bacillus preparation

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