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Seeds of Bromus sterilis overwintered outdoors on the panicle were dormant the following spring, whereas seeds stored indoors germinated rapidly. The ...
Read moreSeeds of Polygonum spp., especially P. convolvulus, were the main weed seeds eaten by partridges in October 1968 and formed 44% of the total dry weigh...
Read moreBarley and perennial ryegrass were grown at various densities in boxes and Italian ryegrass and timothy at various densities in the field. The initial...
Read moreThe effective internal supply of specific nutrient elements in the seeds of 7 grass and 5 legume pasture species was quantified by growing newly germi...
Read moreWheat and C. dactylon grown in pure stands at various densities up to 3200 plants/m2 responded to density stress by extreme plasticity but not mortali...
Read moreEffects were studied of machine-clearing of mature Tarchonanthus/Acacia thicket factorially combined with sowing 2.5 lb/ac of a seeds mixture mainly c...
Read moreFactors responsible for mortality and survival after autumn and spring burns were studied for B. attenuata, B. leptophylla, B. menziesii and B. priono...
Read moreArticle 9 of the International Treaty on Plant Genetic Resources for Food and Agriculture addresses farmers' rights and recognizes the crucial role th...
Read moreThe response to density of the annual Agrostemma githago were investigated over a wide range of densities in pure populations and also in the presence...
Read morecf. F.A. 27 No. 886.] Studies at Monks Wood, Huntingdonshire, and Silwood Park, Berkshire, suggest that the species of animals (particularly birds) th...
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