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通过对乌盟呼市地区部分林场、苗圃、果园的考察,考证核对了本地区以辽宁山楂为主体的山楂属植物的三个种:辽宁山楂(C.sanguinea pall.)毛山楂(C、max imowiczii Schenid),光叶山楂(C.dahurica koehwe)。发现本地区山楂属第四个种——山检(C.pinnatifida Bge),山里红。发现马盟引进了一种有希望的砧木资源——甘肃山楂(C.kansuensis uils)。毛山楂嫁接大山楂表现矮化,丰产。几年来本地区山楂引种、育苗、建园积累了一定的经验,也存在不少问题。今后应注意利用当地资源,发展优良品种。适地适栽,加强管理,加强各部门的横向联合,将乌盟及呼市地区山楂产业经济迅速发展起来。
Through the investigation of some forest farms, nurseries and orchards in Hohhot, Xinjiang Uygur Autonomous Region, three species of hawthorn, mainly hawthorn in Liaoning Province, were checked and verified: C. hawthorn (C.sanguinea pall.), imowiczii Schenid, C. dahurica koehwe. Found in the region hawthorn is the fourth species - check (C. pinnatifida Bge), red mountains. Found that the Union has introduced a promising rootstock resource, C. kansuensis uils. Hawthorn Hawthorn grafted Hawthorn dwarf, high yield. Over the past few years the introduction of hawthorn in this region, nursery, built park has accumulated some experience, there are also many problems. In the future should pay attention to the use of local resources, the development of fine varieties. Appropriately suitable for planting, strengthen management, strengthen the horizontal joint departments, the Umhwa and Hohhot area hawthorn industry economy developed rapidly.