نتایج جستجو برای: poophilus nebulosus spittlebug

تعداد نتایج: 413  

Journal: :Environmental toxicology and chemistry 2001
R N Silbiger A C Leonard P Dimsoski S Foré S I Guttman A C Roth D A Gordon T Wessendarp G P Toth M K Smith

Conservation biology needs sound biological information in order to maintain biological diversity in the face of the current rate of loss. An important component of the information needed is the level of genetic diversity within and between populations, especially for those species faced with exposure to environmental stressors. We applied multilocus DNA profile analysis (highly variable number...

2009
M. J. R. MUTTON L. L. MADALENO G. C. RAVANELI D. B. GARCIA M. A. MUTTON

SPITTLEBUGS may cause a reduction in sugarcane quality, problems with juice clarification and lower the VHP sugar quality by increasing phenol compounds and colour. A randomised complete-block design experiment with three replicates was conducted. The first factor tested was spittlebug injury to cane stalks with a control (0%) and different levels of infested stalks (15, 30 and 60%). The second...

Journal: :Proceedings of the National Academy of Sciences 1922

200420052006200720082009201020112012201320142015201620172018201920202021202220230102030

نمودار تعداد نتایج جستجو در هر سال

با کلیک روی نمودار نتایج را به سال انتشار فیلتر کنید