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Monocultures and mixtures of crimson clover and ryegrass (Lolium multiflorum) were grown in filtered air or 0.03 or 0.09 p.p.m. O3 concentrations for ...
Read moreTrials in California with P. ponderosa seedlings planted in hand-thinned plots of A. patula (proportions approx. 0:100, 25:75, 50:50, 75:25, 100:0) su...
Read moreIn a series of greenhouse experiments, L. perenne cv. Repell (endophyte-infected) or Yorktown (endophyte-free) and separate seed lines of F. arundinac...
Read moreEffects of intraspecific competition in Callosobruchus maculatus and C. rhodesianus on cowpeas were studied in the laboratory in order to predict whet...
Read moreThe probability of a transgenic crop establishing a feral population outside cultivated areas and possibly outcompeting naturally occurring species ne...
Read moreSee also W.A. 21, 1371. The interference between wheat and 3 edaphic ecotypes of Cynodon dactylon (naturally occurring at Chandigarh, Shiwalik and Mal...
Read moreAgriculture comprises the largest global land use, makes it a leading cause of habitat loss. It is therefore critical to identify how to best construc...
Read more1. Intercropping, the practice of growing two or more crops in close association, is attracting increasing interest in developed countries, primarily ...
Read moreThe dramatic expansion of rubber plantations in mainland South-East Asia and south-west China has caused many eco-environmental problems, especially n...
Read morePlants from 4 seed lines, developed on the basis of high or low seed wt and whether the seed came from wheat that was healthy or infected by mildew (E...
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