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小冠花的营养价值,绿色体产量比较高。据近几年在河南商丘试种,年平均亩产青草2500公斤以上,较紫花苜蓿产低,但能弥补苜蓿在高温季节不能生长利用的特点,是牛、羊、兔较好的青绿饲草。一、分布与植物学特征小冠花是豆科小冠花属一种多年生草本植物,向四周延伸力强,较耐干旱。原产于地中海一带。1973年由南京中山植物园从国外引入少量,先在山西、陕西等地试种。各地试种情况表现良好,小冠花适应性强、耐盐碱,产草量较高,抗病虫害能力强,是一种较好的饲料和培肥植物。小冠花根系较发达,
The nutritional value of small crown flowers, green body yield is relatively high. In recent years, Henan Shangqiu try planting, annual average yield of more than 2500 kg of grass, more than alfalfa production, but can make alfalfa can not grow and use in hot season characteristics, is cattle, sheep, rabbits better green forage . First, the distribution and botanical characteristics Small crown flowers are Leguminosae a perennial herb, extended to the surrounding strong, more resistant to drought. Native to the Mediterranean area. In 1973 by the Nanjing Zhongshan Botanical Garden introduced a small amount from abroad, first in Shanxi, Shaanxi and other places to try. Good performance of the trial planting around, small crown flower adaptability, salt tolerance, higher yield, pest resistance ability, is a better feed and fertility plants. Corolla root more developed,