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- Bramble Pest and its Control 树莓常见病虫害及其防治
- Major Diseases and Pest and its control in Phellodendron sp. 黄柏主要病虫害及防治技术。
- Main Pest and Its Control in Yunnan Ham Processing and Storaging 云腿加工贮藏过程中主要虫害及其防治
- Main diseases and Insect Pest and its Control in Law Grass 草坪主要病虫害及其防治
- Noise and Its Control for Indoor Water Supply and Drainage. 室内给水排水噪声的产生与控制。
- Damage of Thrips hawaiiensis (Morgan) to banana and its control. 黄胸蓟马对香蕉的危害及其防治
- A novel MION node architecture and its control scheme are provided. 分别从业务和网络角度分析了城域智能光网络自组织特性及其关键技术,提出了一种城域智能光网络的节点结构及其控制策略。
- Main pest and rodent disease of Quercus mongolica in Daxing'anling and its controlling techniques 大兴安岭蒙古栎主要病虫鼠害及其防治技术
- Meanwhile the sympatry and synchrony between pest and its natural enemies were analyzed. 捕食性天敌对高氏瘤粉虱控制作用不大;
- Bacillus thuringiensis was used to prevent Daqu pest and its prevenntion effects and its influence on Daqu quality were studied. 对苏云金杆菌防治大曲害虫过程的杀虫效果与大曲质量影响进行了研究。
- Study on Dan-shen Root Rot Disease and Its Control by Trichoderma spp. 利用木霉防治丹参根腐病的研究。
- We use Scientific-management system for material shortage and its control. 我们应用科学管理体系处理材料短缺及其调节。
- ZHANG Shiyuan, CAI Daorao, LU Gao.2000. Emergence period of Monochamu salternatus and its distribute on regularity on infested pines. Forest Pest and Disease. 张世渊;蔡道尧;陆高等.;2000
- Solid background in servicing and theory of motor and its control system . 良好的马达及其控制系统的理论知识和维护经验。
- That book ends with a summary and its conclusion. 那本书的结尾是概要和结论。
- Bionomics of Bactrocera dorsalis and its control in Hekou County of Yunna Province. 云南河口县桔小实蝇生物学特性及防治。
- Pollution from Large-Scaled Livestock and Poultry Breeding Farms in Beijing and Its Control. 北京市规模化畜禽养殖场污染调查与防治对策研究。
- The detection and control function of lighting system and its control mode in BAS are introduced briefly. 简述了建筑设备监控系统中照明系统的检测与控制功能及控制方式。
- Biological amd ecological characteristics of Rhyzopertha dominica and its control were reviewed. 文章对谷蠹生物学、生态学特性,谷蠹抗药性及谷囊防治方法进行了综述。
- The objective of this study was to explore the causes of mastitis in dairy cows and its control measures. 摘要[目的]探索奶牛乳腺炎病因及其防制措施。