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Part 1: The influence of routine sprays of winter wash (0.1 % DNOC+3.0% petroleum oil), lime-sulphur and captan on populations of P. ulmi and its pred...
Read more1. In order to realize the full potential of natural enemies in integrated pest management, it is necessary to understand their population dynamics, p...
Read moreSulfoximine-based insecticides, such as sulfoxaflor, are of increasing global importance and have been registered for use in 81 countries, offering a ...
Read moreFollowing a DDT spray in July 1957, which almost eliminated the predatory Blepharidopterus angulatus from 1/4-acre orchard plots, the population of Pa...
Read moreSummary only. Chloride content of the soils and groundwater was very high and varied in different parts of the swamp but each profile showed little se...
Read moreSown flower strips are increasingly implemented within agri-environment schemes (AES) to increase functional biodiversity and ecosystem services such ...
Read moreThe following is virtually the author's summary of this part of a series on investigations in south-eastern England [cf. RAE A 57 889, etc.]. The effe...
Read moreThe following are virtually the author's summaries of these parts of a series on observations in central England [cf. RAE A 57 7969].
Following the us...
Since its recent invasion of the European and American continents, the spotted wing Drosophila Drosophila suzukii has become a burden of the fruit ind...
Read moreThe following is virtually the author's summary of this account of observations in southern England. When undisturbed in a breeding chamber, females o...
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