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树相和栽培日本的火山灰地带的土壤耕作层深,所种植的巨峰和先峰等四倍体品种生长极其旺盛,主蔓年平均生长量约三米,易落花落果并发生无籽果,产量非常不稳定。在10公亩(约1.5亩)土地上仅可值十年生左右葡萄2株或1株,就可布满棚架。种植如此生长迅速的品种,如用 X 型整枝,成令树主蔓的先端交差伸长很不舒展,并造成整形修剪等栽培管理上许多不便。因此,密植是个大问题。藤稔与巨峰先峰等品种不同,它不会徒长,枝梢成熟度好,因此该品种栽培要求与
The tree-tillage and cultivation of volcanic ash in Japan’s soil tillage layer deep, the planting of the peak and the first peak of tetraploid varieties such as extremely vigorous growth, the average annual growth of about three meters of main vine, easy to fall and fruiting and seedless fruit yield Very unstable. In 10 acres (about 1.5 acres) of land only about ten years or so grape 2 or 1, can be covered scaffolding. Planting such a rapidly growing variety, such as the use of X-type pruning, so that the main branch of the tree is not stretched to the main stretch, and resulting in plastic surgery and other cultivation and management of many inconveniences. Therefore, close planting is a big problem. Fujifilm and Kyoho first peak and other varieties are different, it will not be leggy, shoots maturity is good, so the variety of cultivation requirements and