山西省黍稷高抗倒种质资源的丰产性和适应性鉴定

Identification of High Yield and Adaptability of High Lodging Resistance Germplasm Resources of Proso Millet in Shanxi Province

高抗倒黍稷种质资源的丰产性和适应性存在较大差异,鉴定筛选出同时具有高抗倒、丰产性好和适应性广的黍稷种质是满足黍稷生产需求的有效途径。在前期对山西省1192份黍稷种质资源进行抗倒性鉴定并筛选出71份高抗倒种质材料的基础上,进行了丰产性和适应性鉴定。结果显示,共筛选出6份高抗倒、丰产性最好、适应性广的种质材料和8份高抗倒、丰产性良好、适应性广的种质材料。这些种质可以在山西省及周边省(区)的黍稷生产中进行推广利用。

There are great differences in high yield and adaptability of high lodging resistance germplasm resources of proso millet.Identification and screening of proso millet germplasm with high lodging resistance,high yield and wide adaptability is an effective way to meet the production needs of proso millet.Based on the identification of lodging resistance of 1192 proso millet germplasm resources in Shanxi province and 71 high lodging resistance germplasm materials,the high yield and adaptability were identified.The results showed that 6 germplasm materials with high lodging resistance,high yield and wide adaptability were selected,and 8 germplasm materials with high lodging resistance,good yield and wide adaptability were selected.These germplasms will be widely used in proso millet production in Shanxi province and its surrounding provinces(regions).