北方蚕业
北方蠶業
북방잠업
NORTH SERICULTURE
2013年
4期
6-10,13
,共6页
陈登松%吴凡%李德臣%胡兴明
陳登鬆%吳凡%李德臣%鬍興明
진등송%오범%리덕신%호흥명
家蚕%优质强健%四元杂交%筛选鉴定
傢蠶%優質彊健%四元雜交%篩選鑒定
가잠%우질강건%사원잡교%사선감정
silkworm%high quality and healthy%quarternary hybrid%selection and identification
选择20对家蚕四元杂交组合进行实验室鉴定,调查新组合的性状表现与丝质成绩。结果表明,Z83·月丰84B ×皓月A · J27532、E苏· Z83×9902B · Z84、Z83·月丰84B × Z84·812B等3对杂交组合,2011年和2012年秋季综合经济性状表现优良,2013年春季鉴定也表现出抗性好、产量高、茧丝质优的特点,达到了春用品种的水平。
選擇20對傢蠶四元雜交組閤進行實驗室鑒定,調查新組閤的性狀錶現與絲質成績。結果錶明,Z83·月豐84B ×皓月A · J27532、E囌· Z83×9902B · Z84、Z83·月豐84B × Z84·812B等3對雜交組閤,2011年和2012年鞦季綜閤經濟性狀錶現優良,2013年春季鑒定也錶現齣抗性好、產量高、繭絲質優的特點,達到瞭春用品種的水平。
선택20대가잠사원잡교조합진행실험실감정,조사신조합적성상표현여사질성적。결과표명,Z83·월봉84B ×호월A · J27532、E소· Z83×9902B · Z84、Z83·월봉84B × Z84·812B등3대잡교조합,2011년화2012년추계종합경제성상표현우량,2013년춘계감정야표현출항성호、산량고、충사질우적특점,체도료춘용품충적수평。
The performances of twenty silkworm quarternary hybrid combinations in laboratory breeding were i-dentified to investigate the properties and silk performance of the combinations .The comprehensive economic per-formances of three hybrid combinations including Z83 · Yuefeng 84B × Haoyue A · J27532 ,E-su · Z83 × 9902B · Z84 ,Z83 · Yuefeng 84B × Z84 · 812B were excellent in autumn of 2011 and 2012 .The three hybrid combina-tions also showed the characteristics of good resistance and cocoon -silk properties as well as high output in the i-dentification in spring of 2013 ,which met the standard of silkworm varieties applied in spring .