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- Aphids are transmitters of plant diseases. 蚜虫是植物疾病的传播者。
- This kind of plant disease spread far and wide last year. 去年这种植物病害曾四处传播。
- Could you tell me the main causal agents of plant diseases? 你给我讲讲植物病害的主要病原,好吗?
- The impact of a number of plant diseases can also be lessened by sanitation. 许多植物病害的冲击也能靠环境卫生而减轻。
- The science of plant diseases. 植物病理学研究植物疾病的科学
- There are three departments in IPP, namely Department of Plant Diseases, Department of Agricultural Pests, as well as Department of Agro-chemicals. 全所共设三个系,即植物病害系、农业害虫系和农药系。
- 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。
- For over past ten years,the immunologic diagnosis technology of plant diseases has been widely applied to the detection of pathogenic fungi. 最近10几年,植物病害免疫学诊断技术已广泛应用到病原真菌的检测中。
- 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。
- This article reviews the epidemiology of this disease. 本文将对乙脑的流行病学作一综述。
- 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。
- This type of plant flourishes in hot countries. 这种植物在热带国家生长茂盛。
- Support for agriculture should be strengthened in the fields of agro scientific research, dissemination of agricultural techniques, prevention and control of plant diseases, pest control, information consulting and farmer training. 在世界经济增长明显减速的情况下,我们坚持扩大内需的方针,坚定地实施积极的财政政策和稳健的货币政策,实现了经济较快增长。
- The chain has fallen foul of plants in the water. 链条已和水中的植物缠绕在了一起。
- The survey of the researches, development and application of Bacillus subtilis in biological control of plant diseases, and the research process on its biocontrol mechanism were discussed. 摘要论述了枯草芽孢杆菌在植物病害生物防治中研究与开发应用的概况及其生防机制的研究进展。
- 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。
- Main content of conduct propaganda has chemical fertilizer to be applied greatly gun, big spring make owner want feed of ammoniation of prevention and cure of plant diseases and insect pests, silage.. 宣传的主要内容有化肥深施枪、大春作物主要病虫害防治、青贮氨化饲料...
- In May, all kinds of plants are in full bloom. 五月里各种植物鲜花盛开。
- Analysis of plant disease resistance genes structure, function and evolution by cloning of its genes. 从植物抗病基因的克隆看其基因结构、功能和进化。
- At first, extracting features of chromaticity moments was done, then classification method of SVM for recognition of plant disease was discussed. 首先利用色度矩提取植物病害叶片的特徵向量,然后利用支持向量机分类方法进行病害的识别。
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