棉花科学
棉花科學
면화과학
JIANGXI COTTONS
2015年
3期
22-26
,共5页
德优棉系列%长绒棉%主要性状%竞争优势
德優棉繫列%長絨棉%主要性狀%競爭優勢
덕우면계렬%장융면%주요성상%경쟁우세
Deyou cotton series%Long-staple Cotton%Main characters%Competitive advantage
通过海陆杂交，在其F8代中选出9个稳定的特优级长绒棉品系。对9个特优级长绒棉品系与国际特优级长绒棉代表吉扎45和国内两个普通长绒棉品种新海28号、新海36号在产量、品质方面分析比较，结果表明：一是德优9号在籽棉、皮棉产量上与新海28号、新海36号无显著差异，达到普通长绒棉水平，远远高于吉扎45；二是在纤维品质方面，9个特优级长绒棉品系明显优于两个普通长绒棉品种新海28号、新海36号和吉扎45。
通過海陸雜交，在其F8代中選齣9箇穩定的特優級長絨棉品繫。對9箇特優級長絨棉品繫與國際特優級長絨棉代錶吉扎45和國內兩箇普通長絨棉品種新海28號、新海36號在產量、品質方麵分析比較，結果錶明：一是德優9號在籽棉、皮棉產量上與新海28號、新海36號無顯著差異，達到普通長絨棉水平，遠遠高于吉扎45；二是在纖維品質方麵，9箇特優級長絨棉品繫明顯優于兩箇普通長絨棉品種新海28號、新海36號和吉扎45。
통과해륙잡교，재기F8대중선출9개은정적특우급장융면품계。대9개특우급장융면품계여국제특우급장융면대표길찰45화국내량개보통장융면품충신해28호、신해36호재산량、품질방면분석비교，결과표명：일시덕우9호재자면、피면산량상여신해28호、신해36호무현저차이，체도보통장융면수평，원원고우길찰45；이시재섬유품질방면，9개특우급장융면품계명현우우량개보통장융면품충신해28호、신해36호화길찰45。
Through crossing sea island cotton with upland cotton,the paper selected 9 stable special high grade long sta-pe cotton lines in F8 generation . Analysing the 9 special high grade cotton lines and Giza 45 on behalf of international certified cotton and two domestic ordinary cotton variety Xinhai 28,Xinhai 36 in yield and quality,Results showed that:1 . the Deyou 9 had no significant difference in seed yield and lint yield with Xinhai 28 and Xinhai 36,achieving the general level ,and much higher than Giza 45;2 . in the fiber quality of cotton,the 9 special high grade cotton lines were obviously better than that of two ordinary cotton varieties Xinhai 28,Xinhai 36 and Jiza 45 .
