“中豌四号”饲用豌豆,系由中国农科院畜牧研究所经有性杂交选育而成。我们引种到沧州后,经几年播种期,密度种植试验,效果良好。籽实含粗蛋白质24.9%,总能18.41兆焦/千克,适合间作套种,为粮饲兼用的高蛋白作物。品种特征特性:茎矮生直立,株高40—50厘米左右,茎叶浅绿色,花白或兰紫色,荚硬,单 “Pea IV ” fodder peas, by the Chinese Academy of Agricultural Research Institute of Livestock Breeding through sexual intercourse. We introduced to Cangzhou, after several years of planting, planting density test, the effect is good. Seeds contain crude protein 24.9%, the total energy of 18.41 MJ / kg, intercropping intercropping for high-protein crops for both food and feed. Variety characteristics: stems dwarf erect, about 40-50 cm in height, stems and leaves light green, white or purple, hard pods, single