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苏联乌克兰的波列谢地区疏干的低位泥炭地约有200万公顷,饲料的收获量平均可达8-10公担/公顷饲料单位。在这种土地上建立培育的放牧地可使其产量增加4-6倍以上。乌克兰农业科学研究所及其它试验机关的研究证明,在疏干的泥炭土上和治本改良的草地上建立刈用多年生牧草地,适宜组织具有2-4年大田时期和3到5-6年草地时期的草地轮作系统。然而问题是在这一地带建立培育的放牧地时应以什么方式进行——在饲料轮作之外建立长期的草地呢(播种的牧草放牧利用5-6年以上)?还是在草地轮作中建立临时草地(多年生牧草放牧利用4-6年)?完
About 2 million hectares of dredging low peatland in the Bolivarian region of the Soviet Union of Ukraine and an average harvest of feed of up to 8-10 hectares per hectare feed unit. Establishing nurturing grazing land on such land can increase its production by 4-6 times or more. Studies by the Ukrainian Institute of Agricultural Sciences and other test institutes have demonstrated that the establishment of mowed perennial pastures on dredged peat soils and on grass-roots improved grasslands is well suited for organizing grasslands with 2-4 years of field and 3-6 years of grassland Period of the grass rotation system. The question, however, is what should be done when establishing fostering grazing land in the zone - to establish long-term grassland outside the rotation of the forage (sown pasture for more than five to six years) or to establish a temporary Grassland (perennial pasture grazing use 4-6 years)? End