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紫草适宜专业户、家庭农场种植,房前屋后,地头地边,零星土地种上几十棵,可以边割边喂,能使2—3头猪,100多只鸡长年不断青。铁力农场多年来一直利用,效果良好。 紫草又名肥羊草,是一种柔嫩多汁,优质高产的青饲料。属紫草科的多年生植物。在良好的土壤条件栽培下,可连续利用十多年。营养丰富、含大量蛋白质和维生素,是猪、禽的好饲料。经加工粉碎或打成浆,散发出黄瓜香味,适口性强,并且易于消化。用紫草喂猪增长快,长得好。每亩产量0.06—0.80万公斤,高的达3万公斤。其干物质中粗蛋白质和其他营养成分相当于紫花苜蓿。由于紫草生长繁茂,耐杂草,病虫害少,管理省工,所以生产成本低。
Lithospermus suitable for specialized households, family farm planting, house front, the ground to the ground, sporadic land planted dozens of trees, you can cut edge feeding, can make 2-3 pigs, more than 100 chickens for many years continuously green. Iron farm has been using for many years, the effect is good. Lithospermum also known as Sheep grass, is a juicy, high-quality green feed. Is a comfrey perennial plant. Under good soil conditions cultivation, can be used continuously for more than ten years. Nutritious, with a large number of protein and vitamins, is a good feed for pigs, poultry. Crushed or processed into a paste, emitting a cucumber flavor, palatability strong, and easy to digest. Pigs with comfrey grow faster and get better. Per mu yield 0.06-0.80 million kilograms, up to 30,000 kilograms. Its dry matter in crude protein and other nutrients equivalent to alfalfa. Lithospermus grows lush, weed resistance, pests and diseases less, management of labor, so the production cost is low.