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Measurements were made of the diurnal changes in the leaf water potential of flag leaves of winter-sown and spring-sown wheat in 3 different yr, and o...
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 moreGrassland management must be based on an understanding of key species' responses to various grazing regimes to achieve both production and conservatio...
Read moreThe summer populations of the aphid Metopolophium dirhodum were monitored in a field of winter wheat in Bedfordshire, England, in 1978-80. The populat...
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