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Winter wheat and B. sterilis were grown in additive mixtures in 2 fields each at each of two locations in the UK. Yields and components of yield were ...
Read moreAnalysis of weather data for 20 years indicated that toxicity was related to low sunlight hours, and shading experiments confirmed this belief. Round ...
Read moreWheat cv. Concorde, Chenopodium album, Agropyron repens [Elymus repens] and Spergula arvensis were grown in pure stands and in mixtures of weeds with ...
Read moreObservations were made in southern England in 1970-71 on aphid populations infesting the aerial shoots of spring cereals. Aphids mainly Acyrthosiphon ...
Read moreComposition of the crop contents of 622 partridges killed in October in 1962-64, 1968-70 and 1979-81 was studied. There were no sex- or age-related di...
Read moreTwo malathion-resistant strains of the stored-grain pest Oryzaephilus surinamensis (L.) were cultured in the laboratory in the UK in the absence of in...
Read moreDuring 1986 and 1987, 15 wheat and 15 barley fields were surveyed for damage caused by badgers, in an area in the south of England where badger densit...
Read moreInvasive species are suspected to be major contributors to biodiversity declines worldwide. Counterintuitively, however, invasive species effects are ...
Read moreRates of photosynthesis of leaves and ears were measured after anthesis in a field of barley cv. Proctor using a simple leaf chamber with polypropylen...
Read moreBrent geese fed on fields of winter wheat at Burnham Deepdale, Norfolk from Nov. to Mar., and particularly during Dec. to Feb. On undisturbed fields t...
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