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The following is virtually the author's summary. Dipterous eggs laid in the soil round the bases of plants in market-garden crops of cabbage and cauli...
Read moreIn this study, various methods were done to understand what factors affect both saiga and livestock health in Ural, Kazakhstan. Parasite egg count in ...
Read moreThe following is based largely on the author's summary. A study was made in eastern England in 1969-70 on aphidophagous Syrphids and Syrphid predation...
Read moreThe following is substantially the authors' summary. Outbreaks of Ectropis bhurmitra (Wlk.) in Ceylon in 1963-66 developed as a side-effect of dieldri...
Read moreThe extent to which environmental context mediates the bioaccumulation of biotransported contaminants by stream-resident organisms is poorly understoo...
Read moreThese two parts of a series deal with studies in an apple orchard in south-eastern England in 1953-59 on the effect of routine sprays of winter wash (...
Read moreThe highly invasive spotted wing Drosophila Drosophila suzukii is a key pest of soft fruit and berries in Europe and North America, and development of...
Read moreThe introduction of exotic species to new areas poses a major threat to the environment. For those introduced species that establish and survive beyon...
Read moreThe effects of single pre-blossom applications of DDT/ BHC and lead arsenate/nicotine on the fauna of apple trees in an orchard which was otherwise ne...
Read moreWhen prevention of invasive species' introductions fails, society faces the challenge to manage invasive species in an effective and efficient way. Th...
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