丽欧高粱是一种糖源作物,1974年从美国引进,先后在河北、山东、北京一带种植。目前在我省齐齐哈尔、安达、泰来等地种植,因它耐旱、耐涝、产量高、品质好、适口性强,是一种优良的饲料作物,所以越来越受到广大农村养牛专业户和国营畜牧场的欢迎。1.形态特征、秸杆产量和营养成分丽欧高梁为一年生禾本科作物,茎直立,株高2.80—3.50米,茎粗1.5—2.5厘 Liou sorghum is a sugar source crops, introduced from the United States in 1974, successively in Hebei, Shandong, Beijing area planted. At present, it is planted in Qiqihar, Anda, Tailai and other places in our province. Because of its drought tolerance, waterlogging resistance, high yield, good quality and palatability, it is an excellent forage crop and therefore more and more affected by the majority of rural cattle-raising households And the state-owned livestock ranch welcome. 1. Morphological characteristics, straw yield and nutrient content Leo sorghum annual gramineous crops, stems erect, plant height 2.80-3.50 m, stem diameter 1.5-2.5 PCT