H - hybrid vigor 中文

hybrid vigor 【生物學】雜種優勢。

【生物學】雜種優勢。 “hybrid“ 中文翻譯： n. 1.【生物學】雜種，雜交種；混血兒。 2.(由兩種 ...“vigor“ 中文翻譯： n. 〔美國〕＝ vigour. “a face with vigor“ 中文翻譯：面色蒼白“bring vigor into“ 中文翻譯：輸入活力“deathless vigor“ 中文翻譯：不死活力“economic vigor“ 中文翻譯：經濟活力“full of vigor“ 中文翻譯：龍馬精神“germination vigor“ 中文翻譯：發芽勢“growth vigor“ 中文翻譯：生長優勢“heteroaryotic vigor“ 中文翻譯：異核優勢“heterocaryotic vigor“ 中文翻譯：異核優勢“heterokaryotic vigor“ 中文翻譯：異核優勢“heterotic vigor“ 中文翻譯：雜種優勢“optimal vigor“ 中文翻譯：最佳優勢“seed vigor“ 中文翻譯：種子生活力“sucking vigor“ 中文翻譯：汲取力量“tree vigor“ 中文翻譯：樹勢“vegetative vigor“ 中文翻譯：營養勢“vigor and vitality“ 中文翻譯：生機與活力“vigor at birth“ 中文翻譯：出生時強弱“vigor hgh“ 中文翻譯：活力寶“vigor of germination“ 中文翻譯：生芽勢“vigor of pig“ 中文翻譯：仔豬強弱狀況“vigor tolerance“ 中文翻譯：總耐力“vigour vigor“ 中文翻譯：激旺; 生機蓬勃

hybrid vigour
The results show that the genetic diversity of filial generations is higher than self - bred progeny ’ s ， the hybrid vigor has manifested at metabolization level 。 the proportion of polymorphic loci ( p . 99 ) in f1 generations was 30 . 77 - 36 . 36 % ， the mean observed heterozygosity ( ho ) of jmcf （ japanese male chinese female ） was the highest with 0 . 1727 , the rest populations were ： jfcm （ japanese female chinese male ） 0 . 1536 、 cp 0 . 1273 and jp 0 . 1055 ， the mean effective number of allels per locus in f1 generations ： cp ’ s was the highest with 1 . 7318 ， jp ’ s was the lowest with 1 . 6718 ， the filial generations ’ values were in the midle of the cp ’ s and jp ’ s and between them there was no brightly difference , with 1 . 6955 ( jfp ) and 1 . 6927 ( jmp ) 各組的平均雜合度預期值也表現出該趨勢，即：日自交組最低，為0 . 1786 ，日雄中雌雜交組的平均雜合度最高，為0 . 1964 ，日雌中雄雜交組和中自交組分別是0 . 1891和0 . 1865 。 hardy - weinberg平衡下遺傳偏離指數也是雜交組的小于自交組的，平均每個位點的等位基因有效數目中自交組最高為1 . 7318 ，日自交組最低為1 . 6718 ，兩雜交組群體的這一指數相差不多，分別是1 . 6955和1 . 6927 ，位于兩親本的中間水平。
Directed on the present situation and existing problems in boosting beef cattle industry based on the yellow cattle improvement in china , the review indicated that several relationships , such as integration of individual households and large scale cattle farms , integration of yellow cattle improvement , crossbreeding , breed conservation and utilization , integration of high grain diet intensified fattening and low grain diet economic fattening , should be handled properly ; and the requirements of profitable cattle industry for increasing reproductive survive rate , using hybrid vigor and improving the weight gain , the main factors affecting economic return of large scale cattle farms and the technology level improvement in cattle industry were duiscussed as well 本文就近來我國以黃牛改良為特點的肉牛業蓬勃發展現狀與存在問題，指出應處理好養牛經營形式千家萬戶與規模牛場相結合、黃牛肉用與肉役兼用相結合、黃牛改良選育與雜交、保種及利用相結合、高精料強度肥育與低精料適度育肥相結合等幾個問題；并就提高養牛經濟效益對提高繁殖成活率、充分利用雜種優勢、提高日增重的要求和影響規模牛場經濟效益的主要因素及如何提高養牛科技水平等問題提出探討。
Usually the more unlike the parents are the more hybrid vigor is released , but the effect diminishes in subsequent generations as more recessive homozygotes reappear 通常，親本越不相似，產生的雜種優勢越強，但這種優勢使下一代的隱性純合子的出現機率更多。
For crop plants , hybrids vigor is particularly important for characteristics such as growth rate , yield , and disease resistance 對于農作物而言，雜種優勢在生長速度，產量和抗病能力等方面表現出更顯著的優越性。

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hybrid vigor

hybrid vigor 【生物學】雜種優勢。

hybrid vigour

Usually the more unlike the parents are the more hybrid vigor is released , but the effect diminishes in subsequent generations as more recessive homozygotes reappear 通常，親本越不相似，產生的雜種優勢越強，但這種優勢使下一代的隱性純合子的出現機率更多。

For crop plants , hybrids vigor is particularly important for characteristics such as growth rate , yield , and disease resistance 對于農作物而言，雜種優勢在生長速度，產量和抗病能力等方面表現出更顯著的優越性。