line of breeding 中文意思是什麼

line of breeding 解釋
繁殖系
  • line : n 1 線；繩索；釣絲；測深度用繩，捲尺。 a fishing line 釣魚線。 be clever with rod and line 會釣魚...
  • of : OF ＝Old French 古法語。
  • breeding : n. 1. 孵化；飼養；繁育。2. 選種；育種。3. 繁殖，生育。4. 薰陶；養育，教養，禮貌。5. 【原子能】增殖，再生。
  1. Breeding of photo - and - temperature sensitive genic male - sterile dual - use line n196s in brassica napus

    甘藍型油菜可交配品系的篩選
  2. Preliminary study on the genetic improvement of rice japonica restorer line by introgression of international rice breeding germplasm

    利用國際水稻品種資源改良粳稻恢復系研究初探
  3. This paper describes a strategy that has developed to transfer the cdna of tobacco mnsod gene into the commercially important breeding line - baoding alfalfa via agrobacterium infection. transgenic alfalfa plants have been generated that overproduce a nicotiana plumbaginifolia l. manganese superoxide dismutase ( mnsod ). the results domenstrated that baoding alfalfa is an important breeding line which easily amenable to genetic transformation

    本研究採用我國農藝性狀優良的豐產苜蓿品種保定苜蓿，通過農桿菌介導的轉基因方法，使用特定的質粒載體pchlsod將煙草mnsod基因的cdna序列導入保定苜蓿中，說明保定苜蓿是一種易於遺傳轉化的優良苜蓿育種品系。
  4. It is differ both from the method of " circulate line selection " for seed reproduction and from the method of " pure line breeding " for varieties development

    該方法既區別于單純生產原種的「株系循環法」 ，也區別于選育新品種的純系育種法。
  5. Breeding and utilization of an indica restorer line guanghui 122 and its hybrids

    秈稻恢復系廣恢122及其系列組合的選育與應用
  6. Trilinear breeding methods and genetic basic of rape with two pairs of recessive genes of cytoblast and restorer line model cytoplasmic male sterile

    廣恢型細胞質雄性不育三系的選育方法及其遺傳學基礎
  7. The breeding of maize inbred line luyuan476 and its hybrid luyuandan

    優良玉米自交系魯原476及其雜交種魯原單22號的選育
  8. Analysis on breeding data of yunong white pig lines and showed that compared with yunong white pig line, yunong white pig line was greatly improved on breeding performance, developing perfomance of generation and developing performance and carcass measure inden of hybrid progeny commodity pig

    摘要通過對豫農白豬系、系相關育種資料進行系統統計分析和比較，豫農白豬系在繁殖性能、世代的生長發育性能、雜交後代商品豬生長發育性能及胴體測量指標等方面均明顯高於豫農白豬系。
  9. Breeding of indica rice cms line quot; dong 6a quot; with new cytoplasm and fine quality

    新質源東鄉野生稻胞質不育系的選育與利用
  10. The breeding of mini - cucumber line by space mutation

    空間誘變選育特小型黃瓜新種質
  11. Studies on breeding and seed reproduction technique of aijiaohuang self - incompatible line in non - heading chinese cabbage

    大白菜自交不親和系小株采種高產技術
  12. Breeding of nuclear male sterile line in qingmaye type of chinese cabbage

    不同超干方法與幾種蔬菜種子儲藏效應的研究
  13. These restorer lines showed both stable and uniform agronomical characters and a good restoring ability, and their testcrossing f1 hybrids had a strong heterosis in grain yield, which indicates that the recurrent selection provides an effective way in breeding of three - line japonica restorer lines and makes it possible the commercial production of three - line japonica hybrid rice in north cold rice growing area in china

    這些恢復系性狀穩定，恢復度好，測交f1代產量優勢明顯，表明輪回選擇為粳稻恢復系選育提供了一條新的技術途徑，並使三系雜交稻在北方寒冷稻作區的大面積推廣成為可能。
  14. Breeding of recessive cytoblast male sterile line of leaf - on - leaf and exhibition of its sterility characters in brassica napus l

    甘藍型油菜凸耳隱性細胞核雄性不育系的轉育及育性表現
  15. The relationship of the distribution of rice planthopper and the distance of crab breeding line in the paddies with cultural crab was markedly positive

    養蟹田稻飛虱的分佈與距養殖溝的距離呈顯著的正相關。
  16. Breeding of new tomato line yufan 2 by space mutation

    利用空間誘變育種技術培育番茄新品種宇番2號
  17. Breeding of insect - resistant bt transgenic restorer line and its hybrid purity determination

    兩系法雜交稻兩優培九種子純度幼苗鑒定方法初探
分享友人
分享到 Line

分享到臉書