【作者】 张永成； 任有成； 纳添仓； 辛元品； 康玉林； 徐利群； 张春震；

【Author】 Zhang Yongcheng Ren Youcheng Na Tiancang and Xin Yuanpin (Agricultural Academy of Qinghai,Xining 810016) Kang Yulin Xu Liqun Zhang Chunzhen (Vigetable and Flower Inseitute,Cinese Acaeny of Agricultural Sciences,Beijing 100081)

【机构】 青海省农科院作物所； 中国农科院蔬菜所；

【摘要】 该试验在碱地浇水(A)和不浇水(B),以及新开地(C)三种处理条件下, 对6个不同的优良品种(系)进行了比较与分析,其结果表明,3种试验处理间产量差异极显著,盐碱地浇水的产量优于不浇水的产量,更优于新开地产量。各参试品种间产量差异较显著,康薯63和青2914在盐碱地浇水和不浇水条件下均表现高产。在新开盐碱地条件下以中心24和青2914表现高产。更多还原

【Abstract】 Resistance to saline-alkali stress of 6 varieties was tested with 3 treatments, by which potato varieties were planted in normal field with irrigation,without irrigation and planted in new reclaimed field in saline-alkali zones.The results indicated that there were significant dif- ferences among 3 treatments and among 6 varieties.The highest yield was gained from irrigation treatment,the second was non-irrigation and the last was new reclaimed field.Both Kangshu-53 and Qing-2914 gave higher yield under saline-alkali soil whether irrigated or not.CIP-24 and Qing-2914 performed better in new reclaimed field.更多还原