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- The Relieving Effects of Soil Ecological Control Agents to Phenolic Acids on Restraining Growth of Tomato Seedlings 土壤生态调控剂缓解酚酸类物质对番茄苗期生长抑制作用的效果
- Soil ecological control agents 土壤生态调控剂
- Enterprise Meta-community and its Ecological Control Mechanism P. 企业群落复合体及其生态调控机制。
- Leading hill, Dan sump is Whampoa ecological control zone. 龙头山、丹水坑则是黄埔的生态控制区。
- A Preliminary Study on Ecological Control of Mikania micrantha H.B.K. 薇甘菊生态防除研究初报。
- One that controls; a controlling agent, device, or organization. 操纵者控制或支配的人; 起控制作用的制剂、装置或组织机构
- Check the SMS Remote Control Agent is running on the Client Service Console. 远程控制工具以前能够使用,现在不知什么原因,现在报告说远程控制代理服务没有启动?
- However, the study on the application of springtail in soil ecological risk assessment is very limited. 目前跳虫在土壤生态风险评价中的应用研究尚处于起步阶段。
- Invasion of Spartina grass has induced significant decline of the soil ecological properties of the wetlands. 米草入侵后土壤的各项养分指标均有明显下降,湿地土壤生态化学性质发生了明显的退化。
- The cause of black soil ecological system frangibility was interacted by natural and artificial factors. 黑土生态系统脆弱性成因自然因素和人为因素共同作用的结果;
- Methods Diphacine-Na salt cereal poison baiter was applied saturatedly in combination with ecological control. 方法采用敌鼠钠盐稻谷毒饵饱和投药和生态防制相结合的方法。
- Habituation of pest insects to repellents or insecticides may significantly reduce the effects of these control agents. 害虫对驱避剂或杀虫剂等产生习惯性反应可降低其防治效果。
- And a series diagnostic indices identifying the soil ecological fertility and its cultivation measures are put forward as well in this paper. 在此基础上,提出了表征土壤生态肥力的一套诊断指标和有关土壤生态肥力的培育措施。
- It was an important part in ecological control to use the arthropod community diversity to control harmful organisms. 摘要利用节肢动物群落多样性进行有害生物控制是生态控制的重要内容。
- Increased age and use of rate control agents is associated with the use of anticoagulation. 年龄的增加和控制心率药物的使用和抗凝治疗与否有关。
- In this paper,the bio-film forming,slime control agents and monitoring method in paper making are introduced. 本文介绍了抄纸过程中生物膜的形成过程,腐浆控制剂的种类以及腐浆控制监控手段。
- Ecological Control: Improving environment, preserving the food and water source to cut off the pest's activity channels. 生态防治:环境治理、保管好食物和水源、铲除有害生物活动通道。
- To this end, we must reform anachronistic rules against the use of riot control agents. 最后,我们必须改正历史错误否决暴动控制途径。
- Effect of different tillage methods on rice growth and soil ecology. 不同耕作方法对水稻生长和土壤生态的影响。
- Trichoderma spp.are important fungis as biological control agents and have been commercially applied against many fungal pathogens. 木霉是一种重要的生防因子,已成功地用于多种植物真菌病害的生物防治。