作物研究
作物研究
작물연구
CROP RESEARCH
2014年
1期
27-30
,共4页
棉花%含油量%纤维品质
棉花%含油量%纖維品質
면화%함유량%섬유품질
Cotton%Oil content%Fiber quality
对41个棉花品种的棉仁油分含量测定表明，不同品种间的棉仁含油量差异较大，平均含油量为31．19%，变幅为27．77%~40．36%，含油量最高的品种为‘中棉所16’，最低的品种为‘豫棉11号’。对41个品种的纤维品质分析结果表明，纤维品质最好的为‘海7124’，最差的为‘晋棉11号’。相关分析表明，棉仁含油量与纤维品质之间无统计学相关性，即可在不降低纤维品质的基础上，开展棉仁高含油量育种研究。
對41箇棉花品種的棉仁油分含量測定錶明，不同品種間的棉仁含油量差異較大，平均含油量為31．19%，變幅為27．77%~40．36%，含油量最高的品種為‘中棉所16’，最低的品種為‘豫棉11號’。對41箇品種的纖維品質分析結果錶明，纖維品質最好的為‘海7124’，最差的為‘晉棉11號’。相關分析錶明，棉仁含油量與纖維品質之間無統計學相關性，即可在不降低纖維品質的基礎上，開展棉仁高含油量育種研究。
대41개면화품충적면인유분함량측정표명，불동품충간적면인함유량차이교대，평균함유량위31．19%，변폭위27．77%~40．36%，함유량최고적품충위‘중면소16’，최저적품충위‘예면11호’。대41개품충적섬유품질분석결과표명，섬유품질최호적위‘해7124’，최차적위‘진면11호’。상관분석표명，면인함유량여섬유품질지간무통계학상관성，즉가재불강저섬유품질적기출상，개전면인고함유량육충연구。
Investigation on oil content in cottonseed kernel of 41 cotton varieties showed that apparent difference in oil con-tent existed among varieties, the average content was 31. 19%, with the variation range of 27. 77% ~40. 36%, in which the highest one was CCRI 16 and the lowest one was Yumian No. 11. The fiber quality analysis showed that fiber quality of Hai7124 was the best and that of Jinmian No. 11 was the worst. The correlation analysis showed that there was no signifi-cant correlation between oil content in cottonseed kernel and fiber quality, which suggested that breeding of cotton varieties with high oil content at the basis of non-declination of fiber quality was possible.
