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柱花草(Stylosanthes SPP.)是一类优良的热带豆科牧草。格拉姆、184桂花草是其中的两个栽培种,已成为华南热带地区人工栽培的当家牧草品种。仅广东省就种植99万亩。多年来,由于海南各牧草种子生产场所需种子自留或生产场间互相调济,品种出现了混杂。进行原种生产已成为生产之所需。1990～1992年,在农业部草原处的支持下,对格拉姆、184柱花草原种生产的栽培技术进行了研究与实践。并于1992年在三亚市农业局种鸡场种植10亩格拉姆,5亩184桂花草,生产原种,获得了很高的种子产量,分别达32.5公斤/亩,30.5公斤/亩,取得了良好的经济效益。现将此两个品种的原种高产栽培技术小结于下.
Stylosanthes SPP. Is a class of excellent tropical leguminous forages. Graham, 184 Osmanthus is one of two cultivars, has become a cultivated forage grass species in the tropical regions of South China. Only 990000 acres planted in Guangdong Province. Over the years, due to the forage seed production in Hainan need to seed production or inter-market exchange of benefits, the species appeared mixed. The production of original species has become the production needs. From 1990 to 1992, with the support of the Ministry of Agriculture Prairie Branch, the cultivation techniques of Gram, 184-column flower species were studied and practiced. And in 1992 in Sanya City Bureau of Agriculture breeder farm planted 10 acres of Graham, 5 acres of 184 osmanthus grass, the production of original species, access to high seed yield, respectively, up to 32.5 kg / mu, 30.5 kg / mu, made Good economic benefits. Now these two varieties of high-yielding cultivation technology of the original summary of the following.