通过对94个砧木嫁接西瓜的嫁接成活率、产量、品质、果实性状、田间生长情况等方面进行比较试验，筛选出了全能铁甲(二号)、特选鼎力勇士 F1、新青砧二号、威壮、福根、酒砧一号、青园超砧、金根全能 F1、美力坚、绿神嫁接王、青萌砧木一号、强力雪铁松这12个西瓜砧木为适宜于江苏地区的优良砧木，表现为产量高、嫁接成活率较高、定植后生长势较强、抗病性较强、品质好、单瓜质量增加，可在江苏地区示范推广。%The 94 watermelon rootstock varieties were compared in terms of the grafting surviv-al rate,yield,quality,fruit character,field growth and so on.The results indicates that 12 good watermelon rootstocks such as 12S W43 (Quannengtiejia No.2),12S W44 (Selected strong warrior F1 ),12S W57 (Xinqingzhen No.2 ),12S W60 (Wei Zhuang),12S W62 (Fu Gen),12S W70 (Wine Anvil No.1),12S W75 (Green Park Super Anvil),12S W79 (Jin Gen Almighty F1 ),12S W84 (Mei Lijian),12S W88 (Green God grafting King), 12S W90 (Green adorable rootstock No.1)and 12S W91 (Strong Xuetiesong),are suitable for Jiangsu region.The grafted watermelon seedlings show better comprehensive properties for high yield,high grafting survival rate,and strong growth potential after planting,strong re-sistance to diseases,good quality,and increased single fruit quality.The 12 watermelon root-stocks can come into the demonstrative promotion in Jiangsu region.
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