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本试验对嫁接甜樱桃拉宾斯的12种砧木进行了研究。每个嫁接组合包括6个随机区组,共计18棵树。种植密度为5m×3m,树形为纺锤形。随后的11年里,对树势、产量、果实大小、果实品质和产效进行了评价。根据干径大小推断,能使树势最旺的砧木为Gi497/8、Gi154/7、吉塞拉4和P-HL-A,干径比对照吉塞拉5号大32%～41%;能使甜樱桃拉宾斯单株累积产量和产效最高的砧木为Gi154/7和吉塞拉4号,而使其产量最低的砧木为Damil、Gi209/1、Gi195/20、Gi148/8和吉塞拉5号;嫁接在P-HL-A和Gi523/02上的单果重最大,而嫁接到Gi209/1、吉塞拉5号和Gi195/20上的单果重最小;嫁接在Gi154/7和P-HL-A上的拉宾斯植株死亡率居中,嫁接在吉塞拉4号和Damil上的死亡率最低,嫁接在Gi497/8上的全部成活;甜樱桃拉宾斯嫁接到吉塞拉4号和Gi154/7上的出现根蘖。
In this experiment, 12 rootstocks were grafted on the sweet cherry Labs. Each grafting portfolio includes 6 randomized blocks for a total of 18 trees. Planting density of 5m × 3m, tree-shaped spindle. In the following 11 years, tree vigor, yield, fruit size, fruit quality and productivity were evaluated. According to the stem diameter, the rootstocks with the highest tree vigor were Gi497 / 8, Gi154 / 7, Gisela 4 and P-HL-A, and the dry diameter was 32% ~ 41% larger than that of the control Gisela5. The rootstocks with the highest yield and highest yield of the cultivars were Gi154 / 7 and Gisela4, while the rootstocks with the lowest yield were Damil, Gi209 / 1, Gi195 / 20, Gi148 / 8 and Gisela 5; the single fruit weight grafted onto P-HL-A and Gi523 / 02 was the largest, while the fruit weight grafted onto Gi209 / 1, Gisela 5 and Gi195 / 20 was the smallest; And P-HL-A, the death rate of plants was the lowest, grafting on Gisela 4 and Damil had the lowest mortality, and the grafting on Gi 497/8 all survived. The grafting of sweet cherry Labs to Guise Pull 4 and Gi154 / 7 appear on the root tiller.