棉 花 学 报     Cotton Science    2008，20(3)：235-238

Study on the Resistance to Fusarium oxysporum of Cotton Using New Hybrids between G. barbadense and G. hirsutum
LIU Ze-hui, WU Gang, SHUI Yong, FU Hong-qi, QIN Wen-bin
(1.Institute of Agricultural Sciences, Agricultural Division 1, Xinjiang Production and Construction Corps, Alar,Xinjiang 843301, China；2. Xinjiang Talimu River Seed Co.,Ltd，Alar, Xinjiang 843301， China; 3. College of Plant Science and Technology, Tarim University, Alar, Xinjiang 843301, China；4. Gansu Agricultural University，Lanzhou 730000, China)

Abstract：Identification of disease resistance of four new germplasms of G. barbadense at disease nursery，serious infected field and resistance differentiation strains of Fusarium oxysporum had made.The results showed that four new germplasms have strong resistance. With high production and quality, the heredity of disease resistance are strong and stable. The new germplasms provided new resistance sources for G . barbadense disease resistant breeding.
Key words：hybrid between G.barbadense and G.hirsutum; G.barbadense, new germplasm; Fusarium oxysporum ; disease resistance     [Full Text, 1633KB]