Interspecific Blueberry Grafting, a Way to Extend Vaccinium Culture to Different Soils1
Interspecific Blueberry Grafting, a Way to Extend Vaccinium Culture to Different Soils1
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蓝莓种间嫁接，将越橘培养扩展到不同土壤的一种方法1
DOI：
10.21273/jashs.96.3.294
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发表时间：
1971
影响因子：
1.9
通讯作者：
A. S. Fish
中科院分区：
文献类型：
--
作者：
G. J. Galletta;A. S. Fish
几个蓝莓品种成功地进行了嫁接。在北卡罗来纳州，一种具有特殊园艺前景的嫁接组合是高丛蓝莓（V. corymbosum L.）利用兔眼蓝莓优良的上级土壤适应性和生长势，将其嫁接到兔眼蓝莓（V. ashei Reade）砧木上。春季嫁接和盛夏T形芽接是最成功的嫁接方法。砧木接穗的兼容性非常广泛，24个不同的高丛接穗成功地嫁接到兔眼和sparkleberry（V. arboreum沼泽）的根。嫁接后7 ~ 10年未发现迟发性不亲和症状。嫁接植物从砧木冠部产生新芽（“吸盘”），每年必须将其移除。抽薹量随年龄的增长而增加，随季节和砧木的不同而变化。在兔眼植物上嫁接的高丛植物在几种土壤上成功地生长和结果，而在这些土壤上未嫁接的高丛植物以前失败了。嫁接植物的产量平均为接穗品种，不同土壤类型的差异和每株植物的嫁接数量。蓝莓接穗品种在2种不同砧木中的一种上表现更好。
Several blueberry species were successfully intergrafted. A graft combination of particular horticultural promise in North Carolina was highbush blueberry (V. corymbosum L.) scions grafted onto rabbiteye blueberry (V. ashei Reade) rootstocks, which took advantage of the superior soil adaptability and vigor of the rabbiteye species. Spring grafting and midsummer T-budding were the most successful grafting methods. Stock-scion compatibility was very broad; 24 different highbush scions were successfully grafted onto rabbiteye and sparkleberry (V. arboreum Marsh) roots. Delayed incompatibility symptoms were not found 7 to 10 yrs after grafting. Grafted plants produced new sprouts (“suckers”) from the rootstock crown area, which had to be removed annually. Sucker production increased with age, and varied with season and rootstock. Grafted highbush on rabbiteye plants succeeded in growth and fruiting on several soils on which ungrafted highbush plants had previously failed. Yields of grafted plants were average for the scion cultivar, varying with soil type differences and with number of grafts per plant. Blueberry scion cultivars tended to perform better on one or the other of 2 different rootstocks.