茶园主要病虫害及其综合防控措施
作者简介:
孙立波,农艺师,主要从事于农技推广工作.
- 1. 湖南省益阳市赫山区龙光桥街道办事处, 湖南 益阳 413046;
- 2. 湖南省益阳市赫山区农业农村局, 湖南 益阳 413002;
- 3. 湖南省益阳市赫山区种子技术推广与储备中心, 湖南 益阳 413002;
- 4. 湖南省益阳市桃江县灰山港镇农业综合服务站, 湖南 益阳 413414
基金项目:
关键词:
- 茶园 /
- 病虫害 /
- 化学防治 /
- 综合防控
摘要: 黑茶茶园在湖南省种植面积较大，但茶树在种植过程中受到多种病虫害为害，严重影响茶叶的产质量.为有效控制茶树病虫害，确保茶叶生产和质量安全，本文详细介绍了湖南省益阳市茶园的主要病虫害，并提出了一系列相应防治措施.益阳市黑茶茶园发生较重的病害主要有炭疽病、白星病、圆赤星病、茶饼病、茶轮斑病等，主要虫害有茶毛虫、茶尺蠖、茶斑蛾、茶白毒蛾、茶小绿叶蝉、黑刺粉虱、茶刺蛾、茶丽纹象甲、茶跗线螨、茶蚜等.从整个生态系统出发，建议综合运用生态调控、农业防治、物理防治、生物防治、化学防治等各种防治措施，为湖南省茶树的病虫害综合防治提供可行性技术参考.
Main Diseases and Insect Pests of Tea Plantations and Comprehensive Measures for Their Prevention and Control
- 1. 湖南省益阳市赫山区龙光桥街道办事处, 湖南 益阳 413046;
- 2. 湖南省益阳市赫山区农业农村局, 湖南 益阳 413002;
- 3. 湖南省益阳市赫山区种子技术推广与储备中心, 湖南 益阳 413002;
- 4. 湖南省益阳市桃江县灰山港镇农业综合服务站, 湖南 益阳 413414
- Received Date:
2021-08-20
Keywords:
- 茶园 /
- 病虫害 /
- 化学防治 /
- 综合防控
Abstract: The planting area of dark tea plantation is large in Hunan Province, but tea shrubs are harmed by many diseases and insect pests during planting and production, which seriously affects the yield and quality of tea. In order to effectively control the diseases and insect pests of tea shrubs and ensure the production and quality safety of tea, this paper gives a detailed description of the main diseases and insect pests of tea plantations in Yiyang city, and puts forward a series of prevention and control measures. The results show that the main diseases of black tea garden in Yiyang city are anthracnose, white star disease, tea red scab, tea blister blight and tea grey blight, and the main insect pests are tea caterpillar Euproctis pseudoconspersa Strand, Ectropis obliqua, Eterusia aedea, Arctornis alba, Empoasca pirisuga Matumura, Aleurocanthus spiniferus Quaintance, Iragoides fasciata Moore, Myllocerinus aurolineatus Voss, Polyphagotarsonemus latus Banks and Toxoptera aurantii Boyer. Further, from the perspective of the whole ecosystem, it is suggested to comprehensively apply various control measures such as ecological regulation, agricultural control, physical control, biological control and chemical control to provide feasible technical reference for the comprehensive control of tea plant diseases and insect pests in Henan.
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