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对“香型 Ａ／香型恢”配组成的杂交粳稻的香味鉴定表明，双亲均为香型的 Ｆ１ 代稻米具香味，不分离；双亲中仅一方为香型的 Ｆ１ 籽粒中香与非香呈１∶３ 分离，此种自然分离的微香型组合更适于平时食用。８ 个香型杂交粳稻组合平均比对照“９１１７”增产２０．５５％ ，其中“寒丰 Ａ／香恢１ 号”增幅达到２６．４０％ ，证明杂交香粳稻的产量优势明显。
Fragrance identification of hybrid japonica rice with “Fragrant A / Fragrant Aromatic Recipe” showed that both parents were fragrant, the F1 generation of rice was fragrant and inseparable; only one of the parents was fragrant, Was 1: 3 separation, this natural separation of the combination of more suitable for the usual flavor of edible. The average yield of 8 fragrant japonica hybrid rice combinations increased 20.55% compared with the control “9117”, and the increase of “Hanfeng A / Xianghui 1” reached 26.40%.