1956年以来,在小麦抗锈育种上,我们一直坚持以抗秆锈为主,兼抗条、叶锈病,先后育成了徐州1号、3号、4号、6号、8号、14号、15号、17号和徐州32331等十多个小麦抗锈良种.这批小麦良种不但抗锈性强,而且丰产性好,适应性广.例如徐州4号、6号、8号能兼抗三锈,且穗大粒多,一般比碧蚂1号增产20～30%.徐州1号、3号除抗三锈外,抗寒、抗旱、耐盐碱、耐瘠能力较强,适于亩产300～500斤的旱薄地种植.徐州14号虽然抗锈性稍差,但丰产性较好,品质优良,并可迟播早熟,能适应稻麦两熟地 Since 1956, we have always insisted on the anti-stalk rust-based, anti-tubercle rust and leaf rust disease on wheat rust-resistant breeding. We have successively cultivated the No.1, No.3, No.4, No.6, No.8 and No.14 of Xuzhou, 15, 17 and Xuzhou 32331 and so on more than ten wheat rust-resistant varieties of these wheat varieties not only strong rust resistance, but also high yield and good adaptability, such as Xuzhou No. 4, No. 6, No. 8 and anti-three Rust, and spike large grain, generally increased yield 20 to 30% than Bi Ma 1. Xuzhou No. 1, No. 3 in addition to anti-tri-rust, the cold, drought, salt, barren ability, suitable for mu 300 ~ 500 kg dry cultivation.Xuzhou 14, although slightly less rust resistance, but good yield, good quality, and late sowing precocious, can adapt to rice and wheat two ripening