Investigation on the present situation and countermeasures of medicine for diseases and insect pests of alpine vegetables in Changyang,Hubei province

YANG Ni-na, CONG Sheng-bo, ZHAO Shu-jun, XU Da-bing, LONG Tong, WAN peng

HUBEI AGRICULTURAL SCIENCES . 2019, (20): 90 -92 . DOI: 10.14088/j.cnki.issn0439-8114.2019.20.020