In order to utilize its superior characteristics,Lathyrus sylvestris seeds were introdued into China fromthe United States in 1993,and had been grown for two years in Beijing.

 
  • 为了利用林生山黧豆的优良特性,从美国引进这种林牧草的种子,在北京选点进行了两年多的栽培试验。
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