木薯单爪螨发生与生物防治研究进展  

A Review on Occurrence and Biological Control of Mononychellus tanajoa

作　　者：李静[1] 陈秀龙[1] 李志阳[1] 郑丽[1] 何时雨[1] 高磊[1] 马帅鹏[1] 覃新导[1] 

机构地区：[1]中国热带农业科学院广州实验站,广州510140

出　　处：《农学学报》2013年第6期39-44,共6页Journal of Agriculture

基　　金：现代农业产业技术体系建设专项资金"国家木薯产业技术体系"(CARS-12);海南省自然科学基金资助项目"不同管理水平下木薯新品种(华南7号;8号)的抗逆性研究"(311061);中国热带农业科学院院本级基本科研业务费项目"蛋黄木薯在广东地区的示范推广"(1630012013020)

摘　　要：木薯单爪螨是一种严重危害木薯生长和影响木薯产量的害螨,对木薯产业的发展构成较大威胁。本研究归纳了木薯单爪螨在国内外的发生情况,包括传播过程、危害机制、影响单爪螨危害的因子等方面,并重点从生物防治的角度阐述了该螨害的防治研究进展;分析了单爪螨、木薯本身以及环境条件是影响木薯单爪螨危害的三大因素;提出今后可从单爪螨对木薯生理生化特征的影响、木薯单爪螨生物防治的机理如与植物、环境互作的关系、天敌组合等方面进行深入研究。Mononychellus tanajoa was a severe pest, owing to its and it had been considered a greater threat to the development occurrence situation, including the propagation progress, damage to the growth and yield to the cassava, of cassava industry. The paper generalized the damage mechanisms, influencing factors of the damage to the cassava, and emphasized the researches of existing of the biological control studies. The damage to cassava was influenced by three factors including Mononychellus tanajoa, the cassava itself and environmental conditions. Finally, further studies of Mononycbellus tanajoa on the physiological and biochemical characteristics of cassava, biological control strains infecting mechanism to Mononychellus tanajoa, as well as the relationship with the environment, suitable natural enemy collocation to biological control were put forward.

关 键 词：木薯单爪螨 发生 生物防治 

分 类 号：S435.33[农业科学—农业昆虫与害虫防治]