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冬牧2000黑麦草是山东济南开发区金谷农牧科学技术研究所(电话:0531-8621915)于2000年从美国引进的越年生粮饲兼用型牧草。冬牧70中经数年加代筛选,定向培育出的一个牧草新品种。其具有抗寒、抗病、品质好、适应性强等特点,适合农区、山区养殖户种植,因其耐盐性很好,还可在滨海地区中度以下盐渍土壤上种植。通过对比试验种植,产量可比原冬牧70增产30～40%,是黑麦草中一个值得大力推广的高效牧草良种之一。一、特征特性:幼苗期匍匐生长,春季起身后茎杆坚韧,不易倒伏。株高
Winter pastoral 2000 ryegrass Jinan Development Zone, Shandong Golden Valley Institute of Farming Science and Technology (Tel: 0531 -8621915) in 2000 from the United States to introduce more annual feed for husbandry forage. After 70 years of winter and animal husbandry in 70 plus a selection, targeted breeding a new grass species. It has the characteristics of cold resistance, disease resistance, good quality and strong adaptability. It is suitable for farmers in farming and mountainous areas. Because of its good salt tolerance, it can also be planted in the saline soil below the moderate in the coastal area. Through the comparative experiment planting, the output can be increased by 30-40% compared with the original winter-grazing 70, which is one of the high-efficiency forage seeds which is worthy of promotion in the ryegrass. First, the characteristics and characteristics: creeping growth seedling stage, after the spring stalk stem tough, not easy to lodging. Plant height