Sweetpotato viruses in China

Wang, Qingmei; Zhang, Liming; Wang, Biao; Yin, Zhenfang; Feng, Chaohong; Wang, Qiaochun; SCI

机构： Shandong Acad Agr Sci, Inst Field Crops, Jinan 250100, Shandong, Peoples R China; NW Agr & Forest Univ, Key Lab Genet Improvement Hort Crops NW China, Coll Hort, Yangling 712100, Shaanxi, Peoples R China;

关键词： crop yield growth in vitro culture in vitro regeneration losses meristems micropropagation pathogen elimination plant diseases plant pathogens plant viruses propagation materials seed tubers sweet potatoes tissue culture yield losses Ipomoea batatas Anhui China Henan Jiangsu Shandong Sichuan