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A study of net photosynthesis, respiration, and stomatal and mesophyll resistance of 3- to 4-year-old Sitka Spruce seedlings, grown in a greenhouse, i...
Read moreIn competition experiments the suppression of Early Hybrid by F1 Selma was not eliminated by increasing nutrient supply levels up to several times the...
Read moreIn this report, a systematic literature search was combined with a grey literature search to identify the most promising manual filtration methods for...
Read moreRates of decomposition were measured in roadside soils of high and low metal concentration in SW London, UK, to determine whether metal contamination ...
Read moreThe effect of copper sulphate as an algicide is reviewed briefly. In experiments in which Anabaena flos-aquae and Scenedesmus quadricauda were exposed...
Read moreA study of 64 radial transects around individual Fagus sylvatica trees, each extending 250 cm from the stem base. Results suggest that stemflow reduce...
Read moreThe distribution and abundance of VA mycorrhizal fungi in the Merredin district of Western Australia was examined in relation to soil properties. Acau...
Read moreThe aim of this study was to identify the particular soil properties which caused distinct populations of VA mycorrhizal fungi to occur at 2 adjacent ...
Read moreA polyacrylamide and a polyvinylalcohol added at two concentrations (0.2% and 0.5% v/v) to soil for transplanted seedlings receiving a range of irriga...
Read moreSampling of earthworm populations during 5- and 15-yr-old cropping phases and in 5-, 10- and 15-yr-old fallow phases of shifting agriculture at Shillo...
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