breeding of new varieties 中文意思是什麼
breeding of new varieties
解釋
新品種育種-
The development of these new varieties ( strains ) indicated that using the summer type variety from low latitude area as the high - protein parent, and local high - yield accessions as the recurrent parental lines in modified backcross is an efficient strategy for high - protein, high - yield soybean breeding
育種實踐證明，選擇低緯度地區的夏大豆品種（系）作高蛋白基因源，創造高蛋白中間材料，採用本地豐產材料進行修飾回交，是高蛋白、高產大豆育種的一種有效方法。 -
During the course of this varietal improvement, the techniques for shortening breeding cycle were adopted in developing new rice varieties
在品種改良過程中，用縮短培育周期的技術培育新稻種。 -
The fine varieties breeding center of heze peony is dedicated to developing fine varieties of tree peony and herbaceous peonies, spreading new technology powered by scientific research
菏澤牡丹良種繁育中心以科研為動力、以科技為依託，致力於牡丹、芍藥良種的開發、新技術的推廣。 -
It also introduces the breeding strategies such as importing and creating new genotypes of dry - farming, choosing local varieties as parents, adopting convergent cross, using directional selection in adverse circumstances, selecting under dry and humid environments alternatively, practising shuttle breeding, diversifying the breeding of rust - resistant varieties, and strengthening the breeding of high quality varieties for special purposes
提出了旱作種質引進創新，選擇當地品種作親本，採用聚和雜交，利用逆境定向選擇，多生態水、旱交替選育，實行穿梭育種，多元化抗銹育種，加強優質專用品種選育的育種策略。 -
According to the breeding practice, it puts forward the model of wheat yield structure, the characteristics of dry - land varieties and the objectives to breed new varieties with drought resistance, cold resistance, disease - resistance and high quality
結合小麥育種實踐，提出小麥產量結構模式，旱地品種特徵特性和抗旱、抗寒、抗病、優質育種目標。 -
Some of this money ( $ 63m ) will be spent training more crop scientists and breeding new seed varieties suited to sub - saharan africa ' s parched climate, denuded soils and stubborn pests
其中的一部分資金（ 6300萬美元）將被用來培養更多的穀物科學家和培育更多能適應撒哈拉非洲以南地區乾燥氣候、荒蕪土壤和猖狂蟲害的新品種種子。 -
A lot of sugar beet germplasms with high yield and high sugar content as well as disease resistance have been identified and selected through the appraisal of main agronomic traits, quality analysis and germplasms creation from seventh five - year plan to tenth five - year plan, and some novel superior germplasms with good economic characters, superior adaptability, good combining ability and genetic stability have been created, which have been applied to breeding as pre - breeding, new varieties have been bred to commendably serve for sugar beet production
摘要通過「七五」至「十五」期間甜菜種質資源的主要農藝性狀鑒定、品質分析和種質創新研究，鑒定、篩選出一大批豐產、高糖、抗病的種質資源材料，同時對其性狀改良，創造出一些經濟性狀優良、適應性強、配合力高、遺傳穩定的新型優異種質，有的已做為預選種應用於我國的育種實踐中，並育成新品種在生產上大面積推廣應用。 -
This paper summarized the achievement of types, mechanism, method of selection and identification of plant somaclonal variation, and discussed the actuality and prospects of somaclonal variation application in breeding new varieties
摘要本文綜述了有關植物體細胞無性系變異的類型、機理、篩選與鑒定方法等方面的研究成果，並對其在新品種培育中的應用現狀和前景進行了討論。 -
Acts carried out for the purposes of breeding of new plant varieties
利用該植物品種之行為
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