高产早熟糯稻品种龙垦2014的选育及栽培技术要点

Modernizing Agriculture(2023)

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Abstract
龙垦 2014 粳型为常规糯稻,由北大荒垦丰种业股份有限公司和北大荒垦丰(佳木斯)水稻科技有限公司选育.生产试验平均产量 8952.5kg/hm2,较龙粳 20(CK)增产 6.1%.抗病接种鉴定结果为叶瘟 0~1 级,穗颈瘟 1~3 级.3 年耐冷性鉴定结果为空壳率 15.7%~19.5%,是适合在黑龙江省第三积温带种植的高产早熟糯稻品种.
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