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2篇 您的检索式:作者名="Marc Villar"
    题名 作者 年代 出处 被引量
1在人工接种和自然感虫情况下美洲黑杨后代对桑天牛抗性的研究显示文摘Two Populus deltoides clones ( P.deltoides Bartr.cl.‘55/65’ and P.deltoides Bartr.cl.‘2KEN8’)with high resistance to Anoplophora glabripennis (Resistant rate are 96.16%,97.37%,respectively) were used as parents and crossed by artificial controlled pollination,37 among of which F 1 progenies were planted in Shuyang,Jiangsu province and tested for insect resistance with the borer Apriona germari Hope.Under artificial inoculation and natural infestation with Apriona germari Hope,significant variations of oviposition and larval development were observed between progenies.Both artificial inoculation and natural infestation alow the characterization of plant resistance to insect,although insect behavioral responses sometimes differ between free choice (natural infestation) and no choice experiment (inoculation).胡建军 韩一凡 尹伟伦 Sylvie Augustin Marc Villar 2002林业科学2002,38,1:8
2Impact of drought on productivity and water use efficiency in 29 genotypes of Populus deltoides × Populus nigra 显示文摘Romain Monclus Erwin Dreyer Marc Villar 2006New Phytologist2006,169,:1
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