近年来，芒萁在海南省农垦总局下属部分农场的橡胶园里滋生漫延，对胶树的生长和胶乳产量造成很大危害。红华农场采用西安近代化学研究所生产的森草净可溶性粉剂灭除芒萁，经过多年示范试验，取得较大成功。芒萁被彻底根除，持续三年以上不再复生，对人、畜、胶树安全，并使胶 In recent years, Manta has been spreading in the rubber plantations of some farms affiliated to Hainan Provincial Bureau of Land Reclamation, causing great harm to the growth of gum trees and latex production. Honghua farms using Xi’an Institute of Modern Chemistry produced Sen grass net soluble powder to eliminate Mantan, after years of demonstration experiments, achieved greater success. Minamata eradication, for no more than three years after the resurrection of people, livestock, plastic tree security, and to glue