• Based on the results, the pollination methods and techniques on seed works of cotton heterosis utilization was discussed.

    依据试验结果,就棉花杂优利用制种工作授粉方法技术进行讨论。

    youdao

  • Comparing with cytoplasmic male sterility, recessive genie male sterility has application potentiality in heterosis utilization in crops due to its special characteristics.

    细胞质雄性不育类型相比隐性细胞核雄性不育具有独特的优点,作物杂种优势的利用具有一定应用潜力

    youdao

  • Heterosis utilization is an effective way to improve the yield of flax, but the main obstacle in prior suitable heterosis utilization is the lack of excellent flax male sterile line.

    杂交优势利用提高亚麻产量有效途径目前适合杂交优势利用主要障碍优良亚麻雄性不育系的缺乏

    youdao

  • Maize was one of the most important food and feed crops with important economic significance, and the utilization of maize heterosis was one of the most successful examples in crops.

    玉米主要粮食饲料作物经济地位十分重要,玉米杂种优势利用农作物杂种优势利用成功例证之一

    youdao

  • There are two ways in utilization of heterosis in rapeseed.

    油菜杂种优势利用途径主要三系法和两系法

    youdao

  • However, Guang a has disadvantages as well as advantages in the utilization of heterosis because of its low lint percentage in parent propagation and hybrid seed production.

    a纯合态衣分亲本繁殖杂交制种时皮棉产量降低,故光a不育系杂种优势中的利用优势又有劣势

    youdao

  • Wheat as the main food crop, studying its utilization of heterosis and male sterility is the matter that many breeders have been trying to overcome.

    小麦作为世界主要粮食作物杂种优势利用研究,特别是雄性不育机理的研究,一直众多杂交小麦育种者设法攻克的难关。

    youdao

  • The potential breeding value of "02428 Xuan" was discussed in the utilization of heterosis between indica and japonica.

    在籼亚种间杂种优势利用,它具有潜在育种价值

    youdao

  • The potential breeding value of "02428 Xuan" was discussed in the utilization of heterosis between indica and japonica.

    在籼亚种间杂种优势利用,它具有潜在育种价值

    youdao

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