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Reproductive behaviour was recorded in 23 populations of D. glomerata grown under uniform field conditions. In most populations some plants headed in ...
Read moreSeed collected from natural stands of P. menziesii growing at (a) 250, (b) 520 and (c) 880 m alt. in Oregon, and from a cross between trees in (a) and...
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 moreIn order to describe the regulation of genet density of Chloris gayana and variations in this process, 7 cultivars were sown at 4 densities and the ch...
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 moreRecent advances in our understanding of the advantage of initial size in competition among individual plants (size-asymmetric competition) suggest tha...
Read moreSowing is a well-established restoration technique to overcome dispersal limitation. Seed mixtures adapted to certain environmental conditions, like s...
Read moreAgricultural intensification has resulted in the reduction and fragmentation of species-rich grasslands across much of western Europe. We examined the...
Read moreHydraulic sowing is used to establish vegetation on steep slopes, but the technique is not reliable. The effects of individual components of the techn...
Read moreVulpia (Vulpia bromoides and V. myuros) and barley grass Hordeum murinum are prevalent annual grass weeds of native grasslands and grazed pastures in ...
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