粳稻南引的生态适应性研究

JIANGXINONGYE(2017)

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Abstract
对照为2个杂交籼稻(II优838和天优华占),在吉安市生态区开展对比试验,以明确不同类型粳稻品种在吉安的生态适应性.结果表明,杂交粳比常规粳产量优势更明显,晚粳相比中粳的田间表现更好.因此,吉安市比较适宜发展粳稻生产,品种应以杂交晚粳为主,品种从纬度相近的浙江省引进为宜.
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