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惠洲乡位于建平县中部,老哈河支流蹦河中游。从开展水土保持小流域治理以来,全乡有林面积已发展到8000hm~2,其中沙棘林近5300hm~2。惠洲乡大面积沙棘林同全县样.存在着采果难、放牧难、防火难的“三难”局面。郑营子流域有三户农民在1994年秋前,采取隔一带、平一带,进行秋前搞沙棘平茬,秋后深翻,每公顷产烧柴2.25万kg,1995年春利用深翻过的沙棘林地间作马铃薯,三户中黄宗祥种马铃薯0.17hm~2 ,秋季马铃薯产量3500kg,平均单产2.1万kg/hm~2;张国芳种0.15hm~2,秋产马铃薯3200kg.平均单产2.18万kg/hm~2;王云明种0.1hm~2,产量
Huizhou Township is located in Jianping County, Laobaha tributary of the middle reaches of the river. Since carrying out the management of soil and water conservation small watershed, the forest area of the township has been developed to 8000hm ~ 2, of which seabuckthorn forest nearly 5300hm ~ 2. Huizhou Township, a large area of seabuckthorn forest with the whole county-like existence of fruit picking difficulties, grazing difficult, difficult to fire “three difficult” situation. In the Zheng Yingzi drainage area, there are three peasants: Before the fall of 1994, they took every other belt and flat belt to carry out stubble cutting of seabuckthorn in autumn and deep plowing in the autumn with a yield of 22,500 kg per hectare. In the spring of 1995, seabuckthorn forest Intercropping potatoes, Huangzongxiang in three families with 0.17 hm ~ 2 potatoes, autumn potato yield 3500 kg, with an average yield of 21,000 kg / hm ~ 2; Zhang Guofang 0.15hm ~ 2 and autumn yield potatoes 3200 kg with an average yield of 21,800 kg / hm ~ 2 ; Wang Yunming 0.1hm ~ 2, yield