Agricultural Resource and Environmental Science Research Institute Guangxi Academy of Agricultural Sciences Nanning 530007 China;
Agricultural Resource and Environmental Science Research Institute Guangxi Academy of Agricultural Sciences Nanning 530007 China;
Agricultural Resource and Environmental Science Research Institute Guangxi Academy of Agricultural Sciences Nanning 530007 China;
Agricultural Resource and Environmental Science Research Institute Guangxi Academy of Agricultural Sciences Nanning 530007 China;
Agricultural Resource and Environmental Science Research Institute Guangxi Academy of Agricultural Sciences Nanning 530007 China;
Vegetable Research Institute Guangxi Academy of Agricultural Sciences Nanning 530007 China;
Agro-products Quality Safety and Testing Technology Research Institute Guangxi Academy of Agricultural Sciences Nanning 530007 China;
Guangxi; Facility agriculture; Problems; Countermeasures;