progeny selection 中文意思是什麼

progeny selection 解釋
後代選擇
  • progeny : n. 1. 子孫，後代。2. 成果，結果。3. 【物理學】次級粒子。
  • selection : n. 1. 選擇；挑選；選拔。2. 拔萃；選擇物；精選物[品]；文選。3. 【無線電】分離，（自動電話）撥號。4. 【生物學】選擇，淘汰。
  1. Inheritance of resistance to cercos pora so jina hara and progeny selection under artificial inoculation and natural infection in soybean

    人工接種與疫區誘發條件下大豆對灰斑病的抗性及後代選擇研究
  2. This paper summarized the inheritance and variation of main biological and economic characters in rape progeny from hybridization and distant crossing, inquired into the selective mating of hybrid parent and the selection of hybrid progeny, analyzed the problems which had existed in rape distant crossing breeding, and put forward some ideas for accelerating the stability of characters in distant crossing progeny

    概述了油菜品種間雜交後代及遠緣雜交後代主要生物學性狀和經濟性狀的遺傳變異現象；對雜交親本的選配及雜種後代的選擇進行了探討，分析了油菜遠緣雜交育種中存在的問題，就加速遠緣雜種後代的穩定提出了一些見解。
  3. A bulk progeny test is a simple way to learn the effectiveness of mass selection.

    集團後代測驗是了解混合選擇有效性的一個簡單方法。
  4. The family comprehensive selection was conducted on the investigated results of progeny test stand of pinus massoniana seedling seed orchard of shanghang baisha forest farm of fujian province with the correlation degree analysis method of grey system theory

    摘要應用灰色系統理論中的關聯度分析方法，對福建省上杭白砂林場馬尾松實生種子園子代測定林分的調查結果進行家系綜合評選。
  5. Cbf1 gene was introduced into tobacco ( nicotiana tabacum ) by a plant expression vector pbi121 - cbfl containing the camv35s promoter using agrobacterium tumefaciens - mediated transformation. by pcr determination of cbf1 and kanamycin selection of transgenic progeny ( tl, t2 and t3 ), two pure transgenic lines were obtained. it was demon

    經c萬盧7基因的pcr鑒定和轉基因後代（包括tl 、 tz和t3代）的卡那黴素抗性分析，獲得2個單一位點插入的轉基因純系，證明了外源基因在轉基因煙草中的表達及遺傳。
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