Bionomic analysis and toxicity assay of btmp-342 BtMP&342菌株的生物学特性分析及毒力测定
Bionomic and control techniques of Matsucoccus sinensis Chen 中华松针蚧生物学特性及防治技术
Bionomic Strategy and Control Tactics of Larch Sawfly 落叶松叶蜂的生态对策及其防治策略
Study on bionomic adaptability and culture technics of China fir in coastal saline land region in North of Jiangsu 苏北滨海盐土区杉木生态适应性及栽培技术的研究
Harmfulness Characteristic and Bionomic Control Measurements to Gansu Zokor in Plantation Areas 林区甘肃鼢鼠危害的主要特征及生态控制对策
Bionomic strategies and Eco-economic 生态对策与生态经济
According to investigation data in Xiangxi watershed of the Three Gorges area by the authors, we analyze and illuminate biology characteristic, physiology characteristic, bionomic characteristic and the improved method and potential of Trema levigata. 笔者以三峡库区香溪河流域的调查为依据,分析说明羽脉山黄麻的生物学特性、生理特性、生态特征及树种改良的方法及其开发潜力。