新疆裸燕麦引进筛选及评价

【目的】鉴定新疆引进3个燕麦品种的丰产性、适应性、抗逆性,筛选出适合新疆地区种植的高产、稳产、优质的燕麦新品种,为燕麦在新疆的推广提供科学依据。【方法】以新疆引进裸燕麦品种为试材,2007～2008年在新疆奇台、沙湾、塔城、昭苏县同时鉴定,测定其籽粒、干草产量、生育期、主要农艺性状、籽粒品质等。【结果】花晚6号平均籽粒产量为217.61 kg/667 m2,比对照增产26.33%,增产达极显著水平,干草产量为837.06 kg/667 m2,比对照增产14.64%,增产达极显著水平;坝莜3号籽粒产量为213.22 kg/667 m2,比对照增产23.78%,增产达极显著水平,干草产量为777.57 kg/667 m2,比对照增产6.49%,增产不显著;白燕2号籽粒产量为198.22 kg/667 m2,增产不显著,干草产量为640.63 kg/667 m2,比对照减产12.26%,减产达极显著水平。【结论】白燕2号、花晚6号、坝莜3号均可在新疆奇台、沙湾、塔城、昭苏种植。白燕2号为早熟、优质的裸燕麦品种。花晚6号为中熟、高产、粮草兼用型裸燕麦品种。坝莜3号为中熟裸燕麦品种,可作为新疆裸燕麦的储备品种。

Evaluation,Introduction and Sieving of Xinjiang Naked Oat

【Objective】The project aimed to evaluate the high-yield stability,adaptability and resistance of the three kinds of naked oat introduced in Xinjiang for the purpose of sieving the one that will be most suitable to be planted in our region and providing scientific basis for promoting a superior quality of oat.【Method】 This experiment,taking the naked oat varieties introduced in Xinjiang as the test material,tested the grain quality,the hay yield,the growth period and the main agronomic traits of the varieties planted in Qitai,Shawan,Tacheng and Zhaosu between the years 2007-2008.【Result and Conclusion】 Baiyan-2,Huawan-6,Bayou-3 were able to be planted in such counties as Qitai,Shawan,Tacheng and Zhaosu in Xinjiang Region.Baiyan-2 was an early maturity naked oat variety with high yield and good quality and Huawan-6 was a middle maturity one with stable yield and good quality,which is dual-purpose type for grain and grass.Bayou-3 was a middle maturity variety which can be regarded as a storage one in Xinjiang.