Breeding of Mintian 208 sweet maize
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摘要: 根据福建省自然生态环境、耕作栽培条件和市场需求,采用系谱选育的技术路线,以闽甜系0283为母本、闽甜系01为父本配制新组合育成闽甜208.测交试验表明,亲本0283、01配合力高,性状互补性强.配成的闽甜208在多点区试中表现早熟、优质、高产、适应性广、稳产性好,鲜穗平均产量12726.0 kg·hm-2.该组合于2007年2月通过福建省农作物品种审定委员会审定.Abstract: Based on Fujian’s climatic and ecological conditions,as well as,the market demand,the lineage technique was applied to breed the new Mintian 208 sweet maize by crossing Mintianxi 0283 and Mintianxi 0155.It has passed the provincial examination in 2007.The Cide Cross test showed that the parent plants were highly compatible and could complement genetically in their agronomic characteristics.The regional field trials during 2004-2005 showed that Mintian 208 exhibited early maturity,high yield,good stability,broad adaptability,and an average fresh ear yield of 12726.0 kg·hm-2.
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Key words:
- sweet maize /
- Mintian 208 /
- selfing-line /
- Breeding
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