饲料新秀──松香草琢平松香草属于国家Ａ级高蛋白饲草．自国外引入试种，效益十分显著。特别是随着畜牧业的全面发展，饲料主粮玉米、高粱、麸皮、豆饼价格不断上涨。专家呼吁：我国乡村推广种植松香草已势在必行。松香草种植不受土壤、气候影响，３～１０月份播种，当年... Feed Rookie ─ ─ Rosin grass cut grass belongs to the Class A high protein forage grass. Introduced from abroad test, the effectiveness is very significant. Especially with the overall development of animal husbandry, feed staple corn, sorghum, bran, soybean cake prices continue to rise. Experts call for: planting grass in rural areas to promote our country is imperative. Pine herbs are not affected by soil, climate, sowing in March ~ October, when ...