CAJ | 학술논문

针对如何充分利用现有棉花种质资源进行育种，简要介绍了棉花的起源及其分类，从棉花种质资源在形态学水平、细胞学水平、生化水平以及DNA水平上的遗传多样性等方面对棉花遗传多样性的研究进展进行了综述，展望了今后棉花种质资源的研究方向。
침대여하충분이용현유면화충질자원진행육충，간요개소료면화적기원급기분류，종면화충질자원재형태학수평、세포학수평、생화수평이급DNA수평상적유전다양성등방면대면화유전다양성적연구진전진행료종술，전망료금후면화충질자원적연구방향。
In order to fully use existing cotton germplasm resource,in this paper the origin and classification of cotton were briefly described,and the progresses of cotton germplasm genetic diversity on morphology,cytology, biochemistry and DNA levels were respectively reviewed. At last, the future research direction of cotton germplasm resources was proposed.