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EFFECT OF SEEDING RATE ON PRODUCTIVITY OF LARGE-SEEDED SUNFLOWER IN A SEED PRODUCTION SOWING
13th International Conference Proceedings "Actual Issues of Biology, Breeding, Cultivation and Prosessing Technologies of Agricultural Crops"The influence of seeding rate (30, 40, 50 and 60 thousand pcs/ha) on the yield and seed yield of different fractions (large, medium, small) of large-seeded confectionery sunflower variety SPK plus was studied in the seed production plot in the farm “Berezanskoye” on the ordinary chernozem of the Western Ciscaucasia. The highest yield (3.18 t/ha), total
A.A. Kiryachek, A.S. Bushnev
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Accessory costs of seed production
Oecologia, 2006Accessory costs of reproduction are those that are necessary to mature a seed, but that do not involve the direct cost of provisioning the seed itself. This study aims to quantify accessory costs in a range of species, and test whether they decrease as a proportion of total reproductive expenditure with increasing seed mass, as might be expected if ...
Janice M, Lord, Mark, Westoby
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African Journal of Science, Technology, Innovation and Development, 2021
Bright Owusu Asante, Robert Aidoo
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Bright Owusu Asante, Robert Aidoo
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Water productivity and seed cotton yield in response to deficit irrigation: A global meta-analysis
Agricultural Water Management, 2021Fucang Zhang +2 more
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PRODUCTION OF ORIGINAL SEEDS OF HEMP SEEDING
Mezhdunarodnyi sel'skokhozyaistvennyi zhurnal, 2022openaire +1 more source