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金银花别名二花、双花,是国务院确定的70种名贵中药材之一,已有2 000多年的入药历史,《神农本草经》将其列为上品。河南省封丘县是全国著名的金银花生产基地,目前栽植面积10万亩,主栽品种封丘大毛花,树形直立、高大,产量高、品质好。但该品种进入盛产期需要3~5年时间,如果按照盛产期密度进行定植,不仅影响金银花产量,而且金银花
Honeysuckle alias two flowers, double flowers, is the State Department identified 70 kinds of precious Chinese herbal medicines, has 2,000 years of history of medicine, “Shen Nong’s Herbal Classic” will be classified as top grade. Fengqiu County, Henan Province, is a famous honeysuckle production base in the country. At present, the planting area is 100,000 mu. Fengqiu Damaohua is the main cultivated species. Its tree shape is erect, tall, high yield and good quality. However, the species into the rich period of 3 to 5 years, according to the planting density density, not only affect the yield of honeysuckle, but also honeysuckle