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结缕草是中国特有的草种资源，集中分布于我国东部沿海省区。据辽宁大学董厚德教授介绍，仅辽宁和山东省分布面积就达４６万ｈｍ２，其中辽宁３３万ｈｍ２。据调查，结缕草每１ｍ２产种籽５～２９ｇ，合每１ｈｍ２产种籽５０～３００ｋｇ。每年产种量可达１６０００～９９００?
Zoysia grass is endemic to China grass resources, concentrated in China’s eastern coastal provinces. According to Professor Dong Houde of Liaoning University, only Liaoning and Shandong provinces have an area of 460,000 hm2, of which Liaoning has 330,000 hm2. According to the survey, Zoysia grass per 1m2 seed 5 ~ 29g, together per 1hm2 seed 50 ~ 300kg. Annual production capacity up to 16000 ~ 9900?