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Showing 1 to 6 of 6 for “"Sowing density"”.
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The effects of novel genetic diversity on yield and yield traits in a hybrid wheat pre-breeding programme
… hybrid breeding. Hybrid wheat is sown at a lower density than conventional line-bred wheat and so traits that increase yield at lower sowing densities may be valuable in a hybrid context. Thirty ‘large eared’ SHW and THW lines were sown at typical line-bred (100%) and hybrid (70%) sowing densities …
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Contributions to crop improvement and sustainable agriculture in tropical and subtropical Australia
… to the environment with respect to latitude and sowing date. These in turn interacted with agronomy and influenced optimal management. In the process, genotypic relations between rate of development and photoperiod and temperature in the field were described and quantified, as were the relations …
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Die Bedeutung der Rhizosphäre von Bromus mollis L. als Ort erhöhter mikrobieller Aktivität im Boden für eine mögliche Mineralisation von Xenobiotika
… measurement of the parameter at different sowing densities was used to eliminate methodical errors as well as to statistically ensure the results. Independent of the sowing density the microbial parameter correlate with a rise of the density of roots up to a root-surface of 4000 to 5000 cm2 …
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Testing the potential of priority effects to sustainably increase community function in semi-natural grasslands
… priority effects are induced by either the sowing of different starting communities (and community size) or by an experimental variation of arrival times of different plant functional types (PFTs: legumes, forbs, grasses). Thereby I point out, that an increase in 2 community productivity can …
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Contribution of crop morphological characteristics and density of selected crops to weed species composition and suppression
… to investigate the effect of crop species and sowing density on weed dynamics, productivity and species composition. Crops with a spreading (narrow-leafed lupin, Lupimus augustifolius and dwarf French bean, Phaseolus vulgaris), rosette (turnip, Brassica campestris and forage rape, Brassica …
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Efeitos da densidade populacional da braquiária sobre as características fisiológicas e produtivas do milho e da forrageira em consórcio
O cultivo consorciado do milho com a braquiária é uma das principais técnicas para a recuperação ou reforma de pastagens degradadas e na formação de palhada para o plantio direto. Um aspecto importante na implantação deste sistema é a competição pelos fatores de crescimento (água, luz e nutrientes) …