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红豆草原产于欧洲和俄罗斯。我国北京、甘肃、青海、内蒙古等都有试种和较大面积的栽培。在我省试验栽培的地区有武威、打柴沟、定西和通渭等。我国目前所用的红豆草种大多是从苏联引进的,近年也从加拿大引进。甘肃省草原队开始逐步在我省中部干旱地区试验种植。试验结果表明,红豆草在试种地区产量高,有的地区比苜蓿产量高,种子容易繁殖,
Soybean originated in Europe and Russia. China’s Beijing, Gansu, Qinghai, Inner Mongolia and other cultivation and cultivation of a large area. In the experimental cultivation areas in our province are Wuwei, fight Chai ditch, Dingxi and Tong Wei. Most of the red bean species used in our country are imported from the Soviet Union and imported from Canada in recent years. Grassland team in Gansu Province began to gradually plant experiments in central arid areas in our province. The results showed that the yield of sainfoin in the test area was high, the yield of alfalfa was higher in some areas, the seed was easy to multiply,