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芍草又名节骨草,是多年生草本植物,属忍冬科。它是一种野生绿肥,分布很广,尤其在滨湖地区,遍地皆是。它是双季稻的好肥源,农民喜称它为“万年肥”。生物学特性芍草植株高大,茎直立,可高达5—6尺,茎粗0.5寸左右,中空有节,脆嫩多汁。叶片大而厚,宽2—3寸,长3—4寸,叶色浓绿,对生羽状复叶。主根、须根均发达。“芒种”前后开花,伞形花序,花细小,乳白色,授粉后变黄色。“立秋”前后成熟,红色浆果,内有种子2—5粒,黄色。
Shao grass, also known as Arthropodales, is a perennial herb, is a honeysuckle. It is a wild green manure, distributed widely, especially in the Lake District, everywhere. It is a good source of double crop rice, farmers like to call it “million years of fertilizer.” Biological characteristics Shao herb tall, stems upright, up to 5-6 feet, about 0.5 inches stem diameter, hollow section, crisp and juicy. Large and thick leaves, 2-3 inches wide, 3-4 inches long, leaf color dark green, the pinnate compound leaves. Main root, fibrous root are developed. “Mount” before and after flowering, umbels, flowers small, white, pollination turned yellow. “Legislative autumn” before and after the mature, red berries, seeds within 2-5, yellow.