高海拔地区八个燕麦苗头品种品质性状研究

STUDY OF SEVEN PIONEER OAT VARIETIES' QUALITY CHARACTERISTICS IN HIGH ALTITUDES

为了增加青海省种植燕麦品种的可选择性。在海晏县试种了四个裸燕麦苗头品种和四个皮燕麦苗头品种,并研究其品质性状。结果表明,裸燕麦中冀品1号燕麦品种的鲜草产量最高31333.35kg/hm^2,皮燕麦中9642-2燕麦品种的鲜草产量最高为44333.35kg/hm^2,这说明冀品1号燕麦品种可以在海拔3100~3200m左右的高海拔地区种植,9642-2燕麦品种可以推广利用。

For expanding the selection of oat varieties in Qinghai province,tested four Avena nuda varieties and four A.sativa varieties,and studied the quality characteristics of them,result showed that the highest fresh grass yield of Jinpin 1 from four Avena nuda varieties was 31333.35 kg/hm^2,he highest fresh grass yield of 9642-2 from four A.sativa varieties was 44333.35 kg/hm^2,and it suggested that Jinpin 1 oat variety could be planted,and 9642-2 oat variety could be preliminary applicated in high altitudes from 3100 m to 3200 m.