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当前我县栽培的梨树主要是日本的二宫白、江岛、太白等品种。这些品种多数是中熟,早、晚熟很少,并且不抗病,品质较差,果子小,产量不高,没有发展前途。1979年以来,我们先后引种了金水梨1号、2号、57—3—40、华农644、“129”“846”等优良品系。按大抹头的方法,高接在6—15年生的王冠、江岛、明月等品种上。1983年高接换种,1984年结果,1985年丰产,现树势健壮,枝叶旺盛,形成较好的骨架。现将具体效果与技术措施简介如下。
Currently, pear cultivated in our county is mainly Japan’s Ninomiya White, Enoshima, Taibai and other varieties. Most of these varieties are cooked, early and late maturity is very little, and not disease resistance, poor quality, small fruit, yield is not high, there is no future development. Since 1979, we have successively introduced fine lines such as Jinshui Pear No.1, No.2, 57-3-40, Hua Nong 644, “129” and “846”. Press the big way, high in the 6-15 years of crown, Jiang Island, moon and other varieties. In 1983 the high takeover, the result of 1984, 1985, high yield, is vigorous and strong branches and leaves, forming a good skeleton. Now the specific effects and technical measures are as follows.