雜種後代 的英文怎麼說
中文拼音 [zázhǒnghòudài]
雜種後代
英文
hybrid progeny-
Analysis of the combining ability of amylose content in grains of rice hybrid
水稻雜種後代稻米直鏈澱粉含量的配合力分析Where the ranges of two species overlap, and fertile hybrids can be produced, these hybrids will tend to backcross with the most abundant species, so the offspring down many generations come to resemble the most abundant parents
兩個物種的重合個體或是那些可育雜種將趨向于與優勢種進行回交，因此，經過很多代之後，所得個體會與優勢種的親代相似。She represents all unique cultures that appeared in the previous century of hong kong. amongst the imagers of junks, cheung sham traditional chinese dresses, kind oriental hookers, a meeting place of the east and the west, how did this young bar girl live her life
蘇絲黃，一個耳熟能詳的名字，她背後代表著上世紀香港一種獨有的風情帆船長衫，東方的善良妓女，中西文化的交匯點。在華洋雜處的狹縫中，一個小吧女如何自處？Chlamys farreri, which belongs to mollusca, bivalvia, pterioidae pectinidae, are widely distributed on the china from donghai sea to bohai sea, korea and japan. this species has been the main aquacultrue shellfish for many years in northchina
利用同工酶技術，對中國櫛孔扇貝和日本櫛孔扇貝的遺傳差異進行了比較分析，並對它們的正反交後代的酶表型及遺傳型進行了分析，探討了亞種間雜交的機制。Moffet found chlorosis in the progeny of the crosses between two kinds of trees.
Moffet在兩種樹雜交產生的後代中發現了萎黃病。Moffet found chlorosis in the progeny of the crosses between two kinds of trees
Moffet在兩種樹雜交產生的後代中發現了萎黃病。They make an ideal crossing breed. put to a white breed, the offspring will be white with the advantage of hybrid vigour
格洛斯特郡斑點豬是理想的雜交豬種。它與白種豬雜交，其後代將會是白色的，雜交優勢明顯。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。Research on crossed progeny with mongolian sheep
蒙古羊雜交後代雜種優勢的研究In advanced breeding programs, parental differences and variability in hybrid progeny may largely reside in multiple gene systems.
在當代的育種計劃里，親本的差異和雜種後代的變異，可能絕大部分都屬于多基因系統。The space distribution of pigment gland density on eleven places was analyzed by allotetraploid of ( g. arboreum g. bickii ) and varieties with pigment gland of g. hirsutum g. barbadense and the progeny population which is crossed by allotetraploid of ( g. arboreum g. bickii ) g. hirsutum and ( g. arboreum g. bickii ) g. barbadense
摘要利用（亞洲棉比克氏棉）異源四倍體和陸地棉、海島棉有色素腺體品種以及由（亞洲棉比克氏棉）異源四倍體為母本，以陸地棉和海島棉有色素腺體品種為父本，組配成的雜交後代群體，對植株上十一個部位色素腺體密度在群體內的分佈進行了初步分析。The authors discovered four peculiar phenomena, i. e., the self seed - setting and its genetic stability of the autoteraploid rice, the early - generation stabilization in the cites between alloploid rices, the self embryogenesis of autoteraploid rice wider isolated conditions, and a high seed - setting percentage in some plants of autotetraploid rice after the treatment of ion beam, in the research of autotriploid and autotetraploid rices
在對同源三倍體水稻和同源四倍體水稻的研究中發現了值得注意的4種奇特現象，即同源三倍體水稻的結籽現象及其倍性的遺傳穩定性、在異倍性水稻間的雜交後代中早世代性狀穩定遺傳的現象、在隔離條件下同源四倍體的胚自發現象和離子束注入后同源四倍體水稻單株的高結實現象。Subspecies characteristics in filial generation of cross between indica and japonica under different environments
不同生態條件下秈粳稻雜交後代亞種特性的比較研究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。Genetic analysis on cold tolerance of the hybrids of near - isogenic lines from japonica lijing 2 in rice
水稻麗粳2號近等基因系雜種後代耐冷性遺傳研究The chinese yellow breed is perhaps one of the earliest products of this cross.
中國黃牛可能是最早的這種雜交後代之一。Unicolor and lilium asiatic hybrids or cultivars in lilium asiatic hybrids were researched with their parents by karyotype, soluble protein, esterase isoenzyme and peroxidase isoenzyme. the results provided identification markers of cytology and biochemistry for hybridization at the early stage in lily breeding programs. the cluster analysis according to similarity coefficient of soluble protein and peroxidase showed that " yellow " and " omega " have the most closest relation in lilium asiatic hybrids
本研究對百合屬幾個植物的親緣關系進行了可溶性蛋白質、過氧化物酶同工酶分析，同時對亞洲百合雜交系內雜交及其與原種系間的雜交後代進行了核型、可溶性蛋白質、過氧化物酶和酯酶同工酶分析，以期為百合屬植物親緣關系分析提供生化依據，以及為雜交後代的早期鑒定提供細胞學、生化水平的檢測指標。We propose that genetic materials in rootstock being translocated and integrated into the genome of the germ cells and embryonic cells in scion are the main reasons why the majority of the hybrid seedlings have wild properties and the heredity of fruit trees violate mendel ' s laws of heredity
砧木中的遺傳物質轉移並整合到接穗生殖細胞和胚胎細胞的染色體組中，是雜種後代出現大量野生植株和果樹遺傳不遵守孟德爾定律的主要原因。Abstract : based on the brief introduction of the ohgin, distribution and the collection and conservation of the germplasm resources of apricot, mainly on the variety classification, pollination biology, evaluation of palynology and molecular biology, the genetic and variation characters of hybrid progeny, breeding objectives and technique were reviewed. some research programmes needed to be studied in this field in the future were suggested
文摘:在簡要介紹杏的起源、分佈及種質資源收集保存的基礎上，著重對杏品種資源的分類、授粉生物學、孢粉學及分子生物學評價以及杏雜種後代遺傳變異特點、育種目標及育種技術進行了綜述，並提出了今後的研究方向。Magnolia subgenus yulania, a deciduous tree found in temperate zones, is an important taxonomic group of magnoliaceae. there are in subgenus yulania twenty species, of which one grows in southeast america, three in japan, and most, however, in china widely cultivated in gardens and used as chinese medicine for about 2, 500 years
本文利用rapd分子標記技術和人工雜交手段對玉蘭亞屬植物的系統關系和分類地位進行了研究，闡明了玉蘭亞屬15個種、 11個變異類型和4個品種、 1個人工雜交後代的種間親緣關系；探討了玉蘭亞屬與含笑屬和木蘭亞屬間的系統關系；發現一個新種，建立2個新組。分享友人