词语大全種間雜交的英文

Posted 2022-08-21 文

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词语大全種間雜交的英文

A major barrier to interspecific hybridization is steripty in the f1 progeny .
種間雜交的主要障礙是F1代的不育性。

Interspecific hybridization of nucleic acids is a method of this type currently being developed .
核酸的種間雜交便是當前正在發展的這樣一種方法。

A major barrier to interspecific hybridization is steripty in the f1 progeny
種間雜交的主要障礙是f1代的不育性。

Embryo culture and plant regeneration from cotyledons in interspecies hybrids of cherry
櫻桃種間雜交種胚培養及子葉植株再生

Cultivation and introduction on interspecific bermudagrass hybrid in chongqing region
種間雜交狗牙根在重慶地區的引種栽培試驗

Immunological factors effecting conception pate of inter - species crossing of yak with cattle
影響牦牛種間雜交受胎率的免疫學因素

A discussion of selection of scientific research subject from hybridization in avenanuda and avenasativa
裸燕麥種間雜交論科研選題

Breeding on three new promising and early fruiting walnut cultivars developed by species hybridization
種間雜交3個優良早實核桃新品種的選育

Construction of molecular pnkage map in grape using rapd markers and f1 popul ation of interspecific cross
標記和種間雜交組合構建葡萄的分子標記連鎖圖譜

Prevention and cure techniques for plant diseases and insect pests of hybridized new variety of apricot plum interspecies
杏李種間雜交新品種病蟲害防治技術

The research covered o aspects : one was the interspecific hybridization technology of boston ivy ( parthenocissus tricuspidata ) and virginia creeper ( parthenocissus quinqeufopa ) and the analysis of their hybrid obstacle
論文研究了地錦( parthenocissustricuspidata )和五葉地錦( parthenocissusquinqeufopa )的種間雜交技術，對雜交障礙進行了分析。

In this paper , advance in the apppcation of marker - assisted selection , interspecific hybridization , transgenic technology to select the peanut breeds of resistant to insect pests and diseases , drought - tolerant , quapty , short duration high 、 yield in the foreign countries is reviewed
總結了近些年來國際上應用分子標記、種間雜交、轉基因技術等方法在選育花生抗病蟲、抗旱等多抗性及優質、早熟、高產新品種等方面取得的最新進展。

However , only did a few pollen germinate in inter - specific hybridization beeen cerasus fruticosa and c . avian and many pollen tubes are crosswise on stigma and couldn " t perated into style . although a few pollen tubes entered , they couldn " t continue to grow due to accumulation of callosity in pollen tubes . in view of above - mentioned results , the irregular growth of pollen was the main reason to cause the inpatibipty of distant hybridization beeen cerasus fruticosa and c . avium
而草原櫻桃與歐洲甜櫻桃種間雜交授粉后花粉在柱頭上雖少量萌發，但花粉管在柱頭上橫向生長，或盤繞，扭曲不能伸入花柱；個別進入花柱的花粉管先端因沉積胼胝質而中途停止伸長未能進入子房到達胚珠，從而說明這種雜交授粉后花粉管的不正常行為是導致草原櫻桃與歐洲甜櫻桃遠緣雜交不親和的主要原因。

The results showed that the patibipty indexes were obviously higher when the male sterile pnes were used as the female parent than when their respective maintainer counterparts were used as the female parent , indicating the male sterile cytoplasmic effects on interspecific cross inpatibipties in cruciferae
結果表明：三種類型的不育系均有一致的趨向，即用不育系和保持系與同一親本雜交的親和指數，不育系作母本的明顯高于以保持系作母本的組合，表明十字花科種間雜交親和性具有雄性不育細胞質遺傳效應。

Eight varieties of vitis amurensis rupr . ( v . t . r ) of intraspecific hybridization and interspecific hybridization were introduced into from 2001 ~ 2006 , the results showed some which suited the temperature and soil condition to be the main varieties were selected from those varieties with cold - resistance and high yielding . " zuo youhong " was for dry - red wine , " hasang " was for fruit juice and " shuang you " and " shuang hong " were for adjusting color and acid
摘要2001 ~ 2006年，引種8個山葡萄種內和種間雜交品種，篩選出適宜當地氣候和土壤條件、抗寒、產量高、可釀造干紅葡萄酒“左優紅” 、加工果汁飲料的“哈桑” 、用于調色和調酸的“雙優”和“雙紅”為當地主栽和推廣品種。

The male sterile pnes and their respective maintainer pnes of brassica napus , b . campestris and b . juncea were chosen as the parents in interspecific crosses with b . napus , b . campestris , b . juncea and eruca sativa in order to investigate male sterile cytoplasmic effects on the interspecific cross inpatibipty
摘要選擇甘藍型、白菜型、芥菜型三種類型油菜雄性不育系和保持系分別與甘藍型、白菜型、芥萊型油菜和蕓芥進行種間雜交，研究十字花科種間雜交親和性雄性不育細胞質遺傳效應。

词语大全 種間雜交的英文

词语大全 種間雜交的英文

词语大全種間雜交的英文

词语大全種間雜交的英文