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A severe outbreak of Mythimna convecta throughout the cereal growing regions of eastern Australia commenced in spring 1983, 6 months after the conclus...
Read moreIn response to anthropogenic environmental change, the cues that animals use throughout their lifecycle to optimize fitness may become unreliable, res...
Read moreThe ability of Harpalus rufipes (Deg.) to feed on aphids was studied in the laboratory in the UK and compared with evidence of predation on aphids in ...
Read moreA citrus orchard at Nelspruit, South Africa, was pruned back to the main branches to stimulate the growth of new shoots, which are highly attractive t...
Read moreThe patterns of spatial growth of small epicentres of nuclear polyhedrosis virus disease of Gilpinia hercyniae (Htg.) (GHNPV) were studied in spruce f...
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 following is based almost entirely on the author's summary of this account of investigations carried out in south-eastern England during the winte...
Read moreThe following is based almost entirely on the author's summary of this account of investigations in southern England in 1957-58. The numbers of Brevic...
Read moreBird conservation in agricultural settings can be controversial. While some bird species damage some crops, others suppress insect pests. Few studies ...
Read moreChanges in numbers of cereal aphids (mainly Sitobion avenae (F.) and Metopolophium dirhodum (Wlk.) but including also Rhopalosiphum padi (L.)) were me...
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