搜索结果: 1-2 共查到“植物保护学 species diversity”相关记录2条 . 查询时间(0.093 秒)
Is Species Diversity of Various Crop “Pest Taxa” Proportionate to Efforts Paid to their Research? A Scientometric Analysis in the Czech Republic
scientometry pest pathogen weed taxon species richness number of scientists
2015/10/9
Taxonomical bias for the intensity of research in natural sciences is well documented but less data exists for crop protection, weed and phytopathology sciences. Here we test a hypothesis predicting a...
Species Diversity of True Bugs on Apples in Terms of Plant Protection
true bugs Malus domestica L. pests species diversity
2015/3/10
Monitoring of species spectrum of true bugs (Heteroptera) on apple trees without pest management was conducted in
2010–2011. Two sites were selected – an abandoned orchard and a road alley near the ...