论文部分内容阅读
巨峰葡萄原产日本,属欧美四倍体杂交种.1937年日本大井上康用大粒康拜尔与森田尼杂交育成.巨峰葡萄我省近年引入,发展较快,目前全省各地均有栽植;同时还从省外引入日本巨峰群中的一些大粒优良品种.为满足生产要求,现将巨峰群葡萄新品种的特性及栽培管理特点简介如下,供各地参考.(一)黑奥林(Black olympia)巨峰与巨鲸杂交育成.四倍体.我国于1977年引入.树势中等,座果率比巨峰高.结果早而丰产,栽后第二年开始结果,一果枝多数结2穗果,平均穗重520克,平均粒重12克;果皮黑紫色,味甜、品质上等.在福州地区3月下旬萌芽,5月初开花,5月中旬果实开始膨大,8月中旬果实成熟.
Kyoho grapes native to Japan, is a European and American tetraploid hybrids in 1937 Japan’s Dajing Shangkang with large particles of Kang Baier and Morita mixed. Kyoho grapes introduced in recent years in our province, the rapid development of the province are now planted around the country; At the same time, some large grain fine varieties from Japan’s Jufeng Group were introduced from outside the province to meet the production requirements. The characteristics of the new Jufeng Group grape varieties and the characteristics of their cultivation and management are summarized as follows: (1) Black olympia ) Jufeng and the giant whale cross fertilized tetraploid.Our country was introduced in 1977. The tree vigor is medium, the fruit set rate is higher than the kurtosis.The results of early and high yield, the second year after planting result, The average spike weight is 520 grams, the average grain weight is 12 grams. The peel is dark purple, sweet and of the best quality. In Fuzhou, germination occurs in late March and early May. The fruit begins to expand in mid-May and mature in mid-August.