以下为句子列表：
英文: Application of Anther Culture Techniques in Breeding of Malting Barley New Variety. A new barley variety DanErhas been successfully bred and is expanded 300000 ha.
中文: 应用花粉培养技术选育啤酒大麦新品种,已成功地选育出啤酒大麦新品种单二，并在大面积推广应用了300000公顷。
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英文: Analysis of some traits of plants and rice variety cultivated area indicated that anther culture has the same ideal selection effects as that of conventional breeding, but has higher selection efficiency.
中文: 从花培育成品种的推广种植面积与常规育成品种比较分析，花培育种与常规育种有同样好的选择效果。
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英文: Based on the data from 25-year rice anther culture breeding and contemporary conventional breeding in cold region, their selection efficiency were compared.
中文: 对25年寒地水稻花培育种与同期常规育种统计资料进行了比较分析。
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英文: The anther culture techniques were also introduced in 1977 in order to shorten the breeding period and to expand genetic variability of rice.
中文: 1977年引进了花粉培养技术，缩短培育时间和扩大水稻基因变异。
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英文: Results showed when buds size 0.-.8cm and anther 0.-0. cm long were optimum for anther culture for JinChun ,meanwhile petal length as same as sepals or little longer with light green color,anther was light green or white green.
中文: 试验结果表明:津春 号花药最佳培养时期单核中后期的取材标准是花蕾长度为0.￣.8cm,花药0.￣0. cm,瓣萼等长或者瓣稍长,花瓣淡绿,花药浅绿至白绿;
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