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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, 2006
Accessory 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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Seed Production

Every harvest begins with a seed, and every good seed begins with a carefully managed production system. Seed production is the applied science of multiplying genetically pure, physiologically vigorous, and physically sound seed under controlled agronomic and regulatory conditions, so that the genetic gains achieved by plant breeders actually reach the
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SEED PRODUCTION

2016
COPE JASON   +2 more
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Seed Production

1997
Miller B. McDonald, Lawrence O. Copeland
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Seed Production

2001
Lawrence O. Copeland, Miller B. McDonald
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PRODUCTION OF ORIGINAL SEEDS OF HEMP SEEDING

Mezhdunarodnyi sel'skokhozyaistvennyi zhurnal, 2022
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