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In pot experiments, the growth of barley seedlings was significantly retarded by the presence of live rhizomes of Agropyron repens near their roots. D...
Read moreTabular data are given on landform, soil, vegetation and 9 categories of agricultural potential for 52 areas indicated on a map of the survey region.-...
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 moreEquations for the estimation of net radiation flux, some involving only a single climatic element, were compared with Penman's (4-element) formula and...
Read moreThis presentation focuses on the UK Environmental Change Network (ECN) and its efforts to monitor short-term and long-term changes in UK ecosystems ac...
Read moreIn the above area it is common practice to grow sorghum and other crops under trees of A. albida, which is leafless during the rainy season. Crop yiel...
Read moreArgentina's G20 presidency has emphasized the needs to improve soil management and increase agricultural productivity in a sustainable way to achieve ...
Read moreTwo Casuarina equisetifolia plantation stands of age 5 and 8 yr, located in dry tropical climate of the Vindhyan plateau have been studied in order to...
Read moreAbove-ground parts of maize and Typha angustifolia ecosystems contained 2.8 and 4.4 µc 90Sr/ha, amounts similar to those found in pastures where most ...
Read moreIn connection with the species' suitability for use in reclamation of acidic strip-mine environments, evaluations were made in greenhouse experiments ...
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