2007•Yumi kexueRequires access

Breeding of New Maize Cultivar Hengdan No.311

Junzhou Bu

Abstract

Corn hybrid cultivar Hengdan No.311 was developed by dry land farming institute,Hebei academy of agriculture and forestry sciences with inbred line H23(female) and H72(male).According to the variety production test,Hengdan No.311 has the characteristics of high yield,multi-resistance and wide adaptation.The variety is suitable for direct seeding in spring in north Hebei province.The density of the variety was up to 49 500-60 000 plants/ha.

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Key concepts: Cultivar, Agronomy, New Variety, Dry land, Yield (engineering), Agriculture, Seeding, Agricultural experiment station