Investigation of geographical distribution and evaluation of Jatropha curcas in Yunnan province

摘要: The distribution,resource volume,content of crude fat Jatropha curcas were systematically investigated and studied in Yunnan province.The result showed that the resource are mainly sporadically distributing 260 countryside watershed Jinshajiang,Lancanjiang,Nujiang Honghe province.There was greatly difference among 81 populations individuals.The contains populations,the Yongren county contained 67.00 % Pingbian 34.88 %.The resources status prospect exploration utilization province analyzed.