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茶树病虫综合防治,应从整个茶园生态系着眼,树立茶园生物同茶园环境矛盾统一关系的总体观念,遵循“预防为主,综合防治”的植保方针。按照“安全、有效、经济、简便”的原则,我们提出了“改善环境,保健栽培,科学用药”的综合防治策略,以农业防治为基础,积极推行生物防治,合理使用化学农药,把农业的、生物的、物理的、化学的诸方面手段有机结合起来,把茶树病虫造成的损失降到经济允许水平以下,达到增加茶叶产量,提高茶叶品质,保证顺利出口创汇的目的。从1982年起,我们在巡司乡八一茶场进行茶树病虫综合防治试点。八一茶场紧茶为主,茶林兼营,茶叶生产,加工、销售一条龙的联办企业,有连片茶园1033亩,其中投产茶园973亩,地处丘陵,土壤瘠薄,干旱缺水,在全县颇
The comprehensive prevention and control of tea tree diseases and insect pests should focus on the entire tea garden ecosystem and establish the overall concept of the unity of the contradictions and contradictions between the tea garden organisms and the tea plantation environment and follow the policy of plant protection of “prevention first and comprehensive prevention and control”. In accordance with the principle of “safety, efficiency, economy and simplicity”, we put forward a comprehensive prevention and control strategy of “improving the environment, health cultivation and scientific medicine”. Based on agricultural prevention and control, we actively promoted biological control, rational use of chemical pesticides, Biological, physical and chemical means to reduce the loss caused by tea plant diseases and pests below the economic allowable level to achieve the objective of increasing the output of tea, improving the quality of tea and ensuring the smooth export of foreign exchange. Since 1982, we piloted a comprehensive prevention and control of tea plant diseases and insect pests at the Chai Township Bayi Chachang. Bayi tea factory mainly tea, tea 兼营, tea production, processing, marketing one-stop joint-run enterprises, with 1033 acres of tea plantation, of which 973 acres of tea plantation, located in the hills, barren soil, drought and water shortage, Quite in the county