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- Can Generalist Predators Be Effective Biocontrol Agents?, Annu. Rev. Entomol. 猎食系统与生物控制。
- Studies on the solid fermentation conditions for the biocontrol agents of Trichoderma harzianum strain H-13. 生防菌株哈茨木霉H-13固体发酵条件的研究。
- Phenazine and pyoluteorin producing pseudomonads prove to be effective biocontrol agents based on previous reports of our laboratory. 本实验室的已有研究表明植物根际合成吩嗪类以及聚酮类抗生素的假单胞菌对植物病原菌起着天然的生防作用。
- Pena J.E.,Osborne L.S.,Duncan R.E.,Potential of fungi as biocontrol agents of Polyphagotarsonemus latus (Acari:Tarsonemidae). 詹俊良,硫磺胶悬剂防治辣椒茶黄螨效果好,中国蔬菜,1991,(2):45-46
- In Yunnan Province, however, it is weak in microbial control of insect pests due to lack of basic and applied research on fungal biocontrol agents. 然而，云南在害虫微生物防治领域的基础薄弱，有深度的研究工作不多。
- Coniothyrium minitans Campbell is an effective biocontrol agent of S. sclerotiorum. 重寄生菌盾壳霉(Coniothyrium minitans)是一种应用前景广阔的生防菌。
- Coniothyrium minitans is an important mycoparasite and biocontrol agent of Sclerotinia sclerotiorum. 盾壳霉（Coniothyrium minitans）是核盘菌（Sclerotinia sclerotiorum）的重寄生真菌和重要生防菌。
- Therefore, the ladybird beetle could be considered as a potential biocontrol agent in controlling the pine mealybug in practice. 圆斑弯叶毛瓢虫对湿地松粉蚧有较强的捕食作用，通过散放瓢虫的成虫和幼虫，增加林间瓢虫的数量，能较好地抑制湿地松粉蚧的增长。
- Entomopathogenic nematodes(EPN) have been widely studied on biocontrol agents of insect pests because of their wide range of insect hosts, their ability to search for and kill hosts rapidly, mass rearing easily and environmatal safety. 昆虫病原线虫具有寄主范围广、对植物和脊椎动物安全、易于大量生产、使用方便、杀虫速度快、并能与化学杀虫剂混用等优点 ,在害虫生物防治中 ,具有一定的研究价值和应用潜力。
- In fungi, besides enzymes of biotechnological utility and other products including biocontrol agents, the metabolites of pharmaceutical utility are of great interest for counteracting common ailments. 在真菌研究中，除了酶的生物技术实用工具和其它产品，包括生物防治剂、代谢产物的医药效用在抵制常见病上引起人们的极大兴趣。
- Microbial biocontrol agents (BCAs) are generally used for controlling plant diseases via antagonistic mechanisms including competition, antibiosis, parasitism, and cross-protection. 摘要生防菌通常可利用竞争、抗生、寄生和交叉保护等直接的拮抗机制抑制植物病害；
- The hopeful species of Alternaria as biocontrol agents of weeds in China 我国有希望用于杂草生防的链格孢种
- Double agents live in a perpetual state of fear. 两面派永远过着提心吊胆的生活。
- I booked my holiday through my local travel agent. 我是由本地的旅游代理人预先安排的度假事宜。
- The tour is arranged by our local travel agent. 这个旅游团是由我们的本地旅游代理商组织安排的。
- For further information, contact your local agent. 要进一步了解情况，请与本地代理商联系。
- They hired agents to conduct their affairs. 他们雇请代理人来处理他们的事务。
- FBI is on the look out for the agent these days. 这些天联邦调查局正在注意那个特工。
- The agent spoke on behalf of his principal. 代理人代表他的委托人说话。
- Agents have uncovered a plot against the President. 特工人员发现了一个反对总统的阴谋。
