巨峰葡萄系欧美杂交种,原产日本。1974年冬,我们从山东果树所引进,1975年春扦插定植。株距3米,行距5米,计35株。1976年开始结果。1977年平均株产30.5斤,1978年平均株产91.8斤,达到“一年壮苗,二年挂果,三年丰产”。1979年平均株产105.5斤,1980年为118.5斤,最高株产165斤。经多年栽培和观察,巨峰葡萄在安徽也保持了丰产、优质的特性。一、引种地的自然条件和巨峰生长结果的表现引种试验地处淮河边,气候较温暖,年 Kyoho grape European and American hybrids, native to Japan. In the winter of 1974, we introduced it from Shandong fruit trees and cuttage planting in the spring of 1975. 3 meters spacing, spacing 5 meters, 35 lines. 1976 results. In 1977, the average yield was 30.5 kg, and the average yield in 1978 was 91.8 kg, reaching “one year strong seedlings, two years fruiting, and three years of high yield.” The average yield of 105.5 kg in 1979, 118.5 kg in 1980, the highest strain of 165 pounds. After years of cultivation and observation, Kyoho grapes in Anhui has also maintained a high yield, high quality characteristics. First, the introduction of natural conditions and the results of the growth of Jufeng The introduction of the test is located in the Huaihe River, the climate is warmer, the year