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彭州市白鹿乡1973年开始试种黄连,已有27年的栽培经验。黄连面积由当初的0.6亩。发展到现在的2300多亩。亩产量从试种时不到120公斤提高到现在的180公斤以上,个别地块高达260公斤。白鹿乡黄连高产的主要栽培经验是:1.严格选择土壤。种黄连的土壤要进行严格的选择,以肥沃、疏松透气、排水良好、腐殖质含量丰富的稀疏混交林的竹地最适宜。
White Deer Township, Pengzhou City, began trial planting berberine in 1973, has 27 years of cultivation experience. Coptis area from the original 0.6 acres. Development to the present 2300 mu. The yield per mu has been raised from less than 120 kilograms to more than 180 kilograms at the time of trial planting and 260 kilograms in some parcels. The main cultivation experience of high yield of white deer Township Coptis is: 1. Strict selection of soil. Species of Coptis soil to be strictly selected to fertile, loose and breathable, well-drained, abundant humus content of the sparse mixed forest bamboo most suitable.