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苏丹草被称之谓:“鱼用饲草之王”,是当前种植很有价值的高产优质青饲料作物。它的高额产草量,即在适宜的条件和合理的管理技术下,每亩产鲜草一般在1—1.25万公斤,高的可达1.5万公斤。现将种植技术介绍于下: 一、精细整地,施足底肥:苏丹草根系发达,在整个生长期间,从土壤中吸收大量养分,故应深耕,施足底肥。一般每亩厩肥或猪牛粪50—80担,过磷酸钙25—40公斤。将地整平整细,沟厢平整,便于灌排水及田间管理。
Sudan grass has been called: “King of fish forage”, is the current planting of valuable high-quality green fodder crops. Its high yield, that is, under the appropriate conditions and reasonable management techniques, the yield per mu of fresh grass is generally 12,500 kg, up to 15,000 kg. Now planting technology introduced in the next: First, the fine preparation of soil, Shi footing fertilizer: Sudan grass roots developed during the entire growth period, absorb a lot of nutrients from the soil, it should be deep plowing, Shi enough base fertilizer. General manure or pig manure per acre 50-80 Tam, superphosphate 25-40 kg. The ground will be fine, smooth ditch, irrigation and drainage and field management.