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黑麦草(又称意大利黑麦草或多花黑麦草,Lolium multiflorum Lam),为一年生禾本科植物,原产地中海一带,首先在意大利栽培,故又称为意大利黑麦草。从四十年代中期引进我国,经多年试验研究和示范推广,证明它具有耐盐、耐湿、耐寒、根系发达、分蘖性强、耐刈割和病虫害少等特点.同时它营养成分好,干草中含粗蛋白12.3～13.60%,脂肪2.60%,
Lolium grass (also known as Italian rye or ryegrass, Lolium multiflorum Lam), an annual gramineous plant, native to the Mediterranean area, first cultivated in Italy, it is also known as Italian ryegrass. Introduced into our country from the middle of 1940s, after many years of experimental research and demonstration and promotion, it has proved that it has the characteristics of salt tolerance, humidity resistance, cold tolerance, developed root system, strong tillering, less mowing resistance, less pests and diseases, Crude protein 12.3 ~ 13.60%, fat 2.60%