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冬牧70黑麦（SecaleCrealeL.）是一种禾本科黑麦，属一年生牧草，原产美国，1979年开始引入我国。该草具有产量高、营养丰富、耐寒性强、冬季枯萎期短的特点，是一种优良的冬性牧草，现已被山东省列为重点推广草种。为了探讨冬牧70黑麦的栽培技术，我们于1991—1993年进行了实
SecaleCreale L. is a gramineous rye, is an annual forage, native to the United States, began to introduce our country in 1979. The grass has the characteristics of high yield, abundant nutrition, strong cold resistance and short winter wilting period. It is an excellent winter forage and has been listed as a key grass-promoting species in Shandong Province. In order to discuss the cultivation techniques of winter grazing 70 rye we carried out in 1991-1993