论文部分内容阅读
以贵州葡萄属6个野生种为砧木,6个葡萄栽培品种为接穗,对同穗异砧和同砧异穗的12个嫁接组合亲和性进行了研究.结果表明:贵州葡萄属野生种与水晶葡萄的嫁接亲和力存在差异,亲和力最强的是毛葡萄,最差的是美丽葡萄;以毛葡萄为砧木嫁接不同品种时,从嫁接成活率和接穗当年生长情况看,瑞必尔综合表现最好,其次是水晶和红地球.砧木长势对嫁接成活率影响较大,葡萄绿枝嫁接的时期不宜过晚,否则会影响枝条发育,不利于越冬.
Six wild grapes from Guizhou were used as rootstocks and six grape cultivars as scions, the compatibility of 12 grafting combinations with the same anvil and the same anvil spike was studied.The results showed that: The grafting affinity of crystal grapes is different, the strongest affinity is the hair grapes, the worst is the beautiful grapes; hair grapes as the rootstock grafting different varieties, from grafting survival rate and scion year growth, the Rui Bier overall performance Good, followed by the crystal and the red earth.Growth of rootstock has a great impact on the grafting survival rate, grafting period should not be too late, otherwise it will affect the development of branches, is not conducive to wintering.