晚稻新品种——余赤231-8

• 作 者: 张棣芬
• 机 构: 江西省农科院作物所
• 出 处: 江西农业科技
• 发表日期: 1980年05期
• 关键词: 晚籼 南方稻区 晚稻 联合区 母本 主点 稳产性 宜春 所为 赣州

一、品种来源:余赤231——8系湖南农科院以余晚6号为母本,赤块矮为父本杂交选育而成的晚籼新品种。1978年参加南方稻区晚籼组联合区试,经二年鉴定,表现优良。 二、产量表现:南方稻区联合区试以省农科院作物所为主点,宜春、赣州、抚州三地区为付点。该品种在我省以及南方全区产量表现情况见表1、2。

First, the source of varieties: Yu Chi 231--8 Department of Hunan Academy of Agricultural Sciences on the 6th night as the female parent, short red parental hybrid breeding of indica new varieties. In 1978 to participate in southern rice late indica group joint zone test, after two years of identification, excellent performance. Second, the yield performance: the joint trial of the southern rice area to the Provincial Academy of Agricultural Crops as the main point, Yichun, Ganzhou, Fuzhou three areas to pay. The varieties in the province and the southern region yield performance shown in Table 1,2.