breeding for disease resistance 中文意思是什麼
breeding for disease resistance
解釋
抗病育種- 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。
- for : FOR f o r ＝ free on rail 【商業】火車上交貨（價格）。1 〈表示目標、去向〉向，往。 leave [sail] f...
- disease : n. 1. 病，疾病；【植物；植物學】病害。2. （精神等的）病態，弊病。3. （酒等的）變質；（食物等的）腐敗。4. 〈廢語〉不安。
- resistance : n. 1. 抵抗，反抗，抗拒，抵禦；敵對，抵抗力，反抗力，阻力，【生物學】抗病性。2. 【電學】電阻；阻抗；電阻器。
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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。 -
Ing time of 55 pumpkin materials which were inoculated with wmv - 2. the result is : 33 materials are s, 17 materials are mr, 5 materials are r. this result provides test materials for disease resistance breeding. surveying and de terming the conductirity, chlorophy content and ppo
利用上述研究結果對55份南瓜材料接種wmv - 2進行苗期抗病性鑒定，結果有33份感病材料， 17份中抗材料， 5份抗病材料，為抗病毒育種提供了試驗材料。
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