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本刊讯(特约通讯员钱开胜)6月19日,由中国农业科学院柑桔研究所和广西壮族自治区农业厅主办、广西区植保总站和广西柑桔研究所承办
Our correspondent (special correspondent Qian Kai-sheng) June 19, by the Chinese Academy of Agricultural Sciences Institute of citrus and Guangxi Zhuang Autonomous Region Agriculture Department hosted Guangxi Plant Protection Terminals and Citrus Institute of Guangxi contractors