【摘要】 通过对建国以来四川高梁品种资源的收集整理及评价利用的研究,得到:(1)收集了我省120个县、市的资源1032份,收集品种的复盖面占种植县,市的90.20％。(2)将收集的资源归类整理为883份,参加国家资源三次编目,建立了资源档案卡和拍摄了照片。(3)对资潦进行了抗性,食用品质,酿酒品质及对Tx623A的恢保关系鉴定。(4)按我省农业自然区划分区,对各区资源的特征、特性进行了分析研究。(5)通过整理筛选了一批优异资源在生产上直接或间接利用。更多还原

【Abstract】 We collected and evaluated sorghum varieties in Sichuan Province after liberation, The results as follows 1. collected 1032 sorghum varieties from 120 cities and counties that covered 90.23% area in which sorghum was cultiveled; 2. 883 sorghum varieties were placed on file; 3 . resistances to diseases or poor environments, grain quality for food or wine, restoring or maintaininy lines to Tx623A were identified; 4 . Analysised variety chracteristic according to natural region for agricultural production; 5 . collected a series of good varieties that were utilizated directly or indirectly in sorghum production.更多还原