北方林果经济——山杏

The North Woods Fruit Economy——Mountain Apricot

杏树是我国北方退耕还林的主要经济林树种,山杏适应性强,抗旱、耐寒、耐瘠薄,不论平原、高山、丘陵、沙荒,都能生长结果,其管理容易、投资少、见效快、效益高。既有经济效益又有其生态效益,山杏是北方发展林果、防风固沙的有效树种。

The apricot trees are the main species in the north of returning farmland to forests, wild apri- cot can adapt themselves to circumstances well and has drought resistance, cold resistance, resistance to be barren, no matter where it lies, it can grow and grow fruits in plains, mountains hills and sandy wastelands , and can be managed easily, needs less investment and has quick effect and high efficien- cy. It has not only economic benefits but also ecological benefits, wild apricot is an effective tree spe- cies of windbreak and sand -fixation in the north.