蔬菜

嫁接、杀菌剂和菌肥对番茄青枯病的应用效果评价

Evaluation of the Effect of Grafting, Bactericide and Bacterial Fertilizer on Tomato Bacterial Wilt

DOI：

英文关键词:Keywords: bacterial wilt tomato fi eld control effect economic benefi t

基金项目:广西农业科技自筹经费项目（Z201910）；国家现代农业产业技术体系广西蔬菜瓜果创新团队项目（nycytxgxcxtd-10）。

作者	单位
谭海文1，管欢2，李刚1，邓飞鹏1，吴永琼1，潘玲华1*	1.广西农业科学院桂林分院/桂林市农业科学研究中心，广西桂林 541006；2.桂林市经济作物技术推广站，广西桂林 541000

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中文摘要:

为解决设施番茄连作障碍，选择嫁接、化学药剂、复合微生物肥3种处理方式开展棚室番茄青枯病防治试验，比较各处理方式的田间防效及经济效益。结果表明：以“茄砧11号”为砧木嫁接番茄的方式防治青枯病，定植74 d 后，防效达94.32%，每667 m2利润较CK增加28 246.28元，是3种处理中最经济、有效的防治方法。

英文摘要:

Abstract:In order to solve the succession cropping obstacle of tomato in facilities, three treatment methods, including grafting, chemical agents and compound microbial fertilizer, were selected to carry out greenhouse tomato bacterial wilt control experiments, and the fi eld control effects and economic benefi ts of each treatment method were investigated and compared. The results showed that grafting tomato with 'Qiezhen No.11' as the rootstock to control bacterial wilt, the control effect reached 94.32% after 74 days of planting, and the profit increased by 28 246.28 yuan per 667 m2 compared with CK. It was the most economical and effective control among the three treatment methods.

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