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- invasive plant disease and insect pest 外来植物病虫害
- monitoring and forecasting of plant disease and insect pest 植物病虫害监测预报
- monitoring and forecasting of plant disease and insect pest 植物病虫害预测预报
- Integrated Control Measures of Plant Disease and Insect Pest on Domestic Fungus 食用菌病虫害的综合防治
- This system has four modules: data management, data pretreatment, plant diseases and insect pests diagnose and forecast, forecasting-modal management. 该系统集成多种诊断和预测方法，由数据管理、析预处理、虫害诊断/测、测模型管理四大功能模块组成。
- Supported by the National Natural Science Foundation of China and the Foundation of State Key Laboratory for Biology of Plant Diseases and Insects Pest. 国家自然科学基金和植物病虫害生物学国家重点实验室基金资助项目。
- Furthermore, the article recounted the effect of plant diseases and insect pests and weeds by the conservation tillage measures. 此外，还叙述了保护性耕作对农田病虫害和杂草的影响。
- Bark action besides can prevent cold sunstroke prevention to prevent plant diseases and insect pests besides, basically be to carry nourishment. 树皮 从经济价值看,树皮还是一种“宝物”,白白地被丢弃和烧掉是很可惜的。
- In the guidance station, villagers are being lectured by technicians on how to eliminate plant diseases and insect pests. 村民们正在辅导站听技师讲解如何消除病虫害。
- plant diseases and insect pest prevention and control 病虫害防治
- Tan, J-C, Deng, X, Zhang, H-H et al. 1993. Color Atlas of Plant Diseases and Insect Pests Prevention of Tea Gardens. Science and Technology Press of Hunan Province, Changsha. 谭济才;邓欣;张汉鹄等;1993.;茶园病虫害防治彩色图册。长沙:湖南科技出版社。
- The text F expatiates that the holistic design, method of information collection anddiagnosis & inquire about Chinese jujube plant diseases and insect pests by Internet. 本文阐述了该子系统的总体设计、知识整理抽取和知识库数据库的建立，实现了枣病虫害网络诊断及网络查询两大功能，同时该系统也可以作为广大枣树科研工作者、大中专院校师生以及农民朋友的“电子书籍”使用。
- Pesticide has made a great contribu tion on controlling plant diseases and insect pests,however it also contaminated ecological environment and threatened the secu rity of birds. 农药曾经为人类控制生物病虫害作出过巨大贡献，但是农药污染也破坏了生态环境，对野生鸟类的生存造成了严重威胁。
- By explaining the Bougainvillea Maintenance about plant materials,irrigation,nutrition,bloom,plant diseases and insect pests, the writer given some suggestions about it. 介绍了城市天桥绿化栽植的簕杜鹃在基质、水分、营养、花期调控、病虫害防治方面的养护管理方法,为天桥绿化的簕杜鹃养护提出建议。
- Proterozoic is feral planting often is to grow in crows, rarely plant diseases and insect pests is invaded. 原生地野生种往往是成群生长,很少有病虫害侵袭。
- Sow directly in the ground, the plant diseases and insect pests that soil transmits is more, ground temperature is inferior, moisture and humidity are controlled not easily, affect gemmiparous rate. 直接播在地里,土壤传播的病虫害较多,地温较低,水分和湿度不易控制,影响发芽率。
- New occurrence dynamics of plant disease and insect pests in cotton 棉花病虫害发生新动态
- Accordingly, wait for research development urgently to use fenny meadow, eliminate pathogeny of plant diseases and insect pests, achieve stock raising to produce balance of supply and demand. 因此，急待研究开发利用沼泽草地，消灭病虫害病源，达到畜牧业生产供需平衡。
- Jatrohpa curcas L., a multipurpose plant, can be used for medicine, industrial oil, disease and insect pest control and feed exploitation. 小桐子是一种多用途植物，可供药用、工业用油、生物病虫害防治和饲料开发等。
- The textbook is emphasized to plant diseases and insect pests in the South of China, especially to plant diseases and insect pests in the area of middle and down stream of Yangtse river. 本书的取材主要侧重南方地区，特别是长江中下游地区的重要病虫害；
