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近几年来,我们发现在山楂发展中有不少问题,特别是山楂发展的新区,由于盲目栽培后生长慢,不能适时获得效益,造成人力、物力、经济等方面的损失,为此,在今天发展山楂应注意以下三个问题。一、选择品种目前,山楂品种很多,在质量和丰产性方面各品种间差异很大。近几年一些科研单位对山楂进行了厂泛的新品种选优工作,先后通过省级及各地区鉴定的有辽红、西丰红、磨盘、大金星、甜水、寒丰、牛心红、开原红、紫玉等,这些品种果实品质好、产量高,栽培范围广泛,是我省提倡并推广的优良品种。
In recent years, we found that there are many problems in the development of hawthorn, especially hawthorn development of new areas, due to slow growth after blind cultivation can not be timely gain benefits, resulting in manpower, material and economic losses, for this reason, today Hawthorn should pay attention to the following three questions. First, the choice of species At present, many varieties of hawthorn, in terms of quality and high yield varieties vary widely. In recent years, some scientific research units carried out plant pan-selection of excellent varieties of hawthorn, and successively passed provincial and various regions identified as Liaohong, Xifenghong, Mopan, Venus, Tianshui, Hanfeng, Niuxinghong, Kaiyuan Red, purple jade, etc., these varieties of fruit of good quality, high yield, a wide range of cultivation, is our province to promote and promote the fine varieties.