哈拉黑乡林果开发成效显著韦勤在兴安盟林果开发中脱颖而出的科右前旗哈拉黑乡，林果开发已见成效。全乡自１９９１年大面积开发果树经济林以来，共营造各种果树３５００多亩，建果园１６２个，其中集体１１个，个体１５１个，栽植各种果树８万多株，苗木成活率达９０％以... Hala Heixiang remarkable results in the development of fruit trees Wei Qin Hsien UNITA forestry in the forefront of the development of Kelaoqianqi Hala Heixiang, fruit development has achieved success. Since 1991, a large area of ​​fruit trees economic development of the township, a total of 3,500 acres of fruit trees to create a variety of built 162 orchards, of which 11 were collective, 151 individuals, planting more than 80,000 varieties of fruit trees, seedling survival rate of 90% To ...