苏丹草属禾本科高粱属，是一年生草本植物，性喜温暖，不耐霜冻，具有适应性广、再生迅速、耐旱、易种、高产、优质等优点，是鱼类夏秋季的优良青饲料，可以与宿根黑麦草接茬种植，共同保证整个鱼类生长期的饲料供应。１播种 播种前应先将土地深翻耙平，施足基肥，使土壤保持一 Sudan grass is a genus of grass sorghum, is an annual herb, warm nature, intolerant frost, with wide adaptability, rapid regeneration, drought, easy planting, high yield, high quality, etc., is an excellent summer fodder green fodder, It can be planted with perennial ryegrass to ensure feed supply throughout the growing season. A sowing before planting the soil should be deep rake level, Shi-based fertilizer, the soil to maintain one