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- The technique system of integration dodder management on alfalfa including plant quarantine, agricultural and biological prevention and chemical and biological control are put forward. 并系统的提出了植物检疫、农业防治、物理防治、化学防治和生物防治等较为有效的菟丝子综合治理技术体系。
- Biological prevention of disease 生物防病
- biological prevention and treatemnt 生物防治
- biological prevention and treatment 生物防治
- Research Progress of Biological Prevention of Plant Bacterial Wilt 植物细菌性青枯病的生物防治研究进展
- Some biological molecules have the form of a helix. 有些生物分子呈螺旋状。
- At present, Composition prevention and cured was used mainly, cropping resist breed, chymic and biologic prevention ande cured were included.But they have localization, could not cure radically. 目前，生产上主要采取综合防治措施，包括栽培抗病品种、应用化学防治和生物防治等，但由于都存在着各自的局限性而无法从根本上进行防治。
- The school has a large biological laboratory. 这所学校有一个很大的生物实验室。
- They have begun to do the prevention of crime. 他们已经开始防止犯罪行为。
- Prevention of or protective treatment for disease. 预防对疾病的防止或保护性处理
- The convention bans the stockpiling of biological weapons. 该公约禁止储存生物武器。
- Biological prevention and control of the main pest and disease incidence in the cultivation of Pholiota nameko 滑菇栽培过程中主要病虫害的生物防治
- The application of mathematical principles to biological processes. 生物数学应用于生物学过程的数学原理
- Keywords biological prevention;farming byproducts;environmental pollution;one-celled phycophyta;multicellular plant; 生物防治;农业副产物;环境污染;单细胞藻类;多细胞植物;
- A Preliminary Study on Prediction of Dissolved Oxygen Lack After Near Shore Red Tide Occurrence and Biological Prevention of Red Tide 近海赤潮消亡后水体缺氧的预测与生物防治方法初探
- The biological study of bodies of water. 水生物学研究水体的生物学
- A series of batch biological reactors are used. 可用一组间歇式生物反应器。
- Human biological rhythms are related to the natural cycle of day and night. 人的生物节奏与昼夜的自然循环有关。
- Stress should be put on the prevention of diseases. 疾病应以预防为主。
- Songs and laughter lubricate the biological clock. 歌声笑语可使人体生物钟顺畅运转。
