ࡱ> WZV R!bjbjSS8(11~VV8<DM+XnnnN8!8!8!*******$;.0X*98!!"8!8!8!*nN+!!!8!pnN*!8!*!!V%@&nPm!6& *+0M+B&TE1!LE1&&E1' 8!8!!8!8!8!8!8!**!8!8!8!M+8!8!8!8!E18!8!8!8!8!8!8!8!8!V, : DN3[Wb?z!jgProgress in the development and application of plant-basedantiviral agentsXiangyang Li, Baoan Song*State Key Laboratory Breeding Base of Green Pesticide and Agricultural Bioengineering/Key Laboratory of Green Pesticide and Agricultural Bioengineering, Ministry of Education/Guizhou University, Guiyang 550025, P.R.ChinaPlant virus disease is one of the major causes of biological disasters in agriculture worldwide. Given the complexity of transmission media and plant disease infection mechanisms, the prevention and control of plant viral diseases is a great challenge, and an efficient green pesticide is urgently needed. For this reason, when developing candidate drug leads to regulate plant viruses, pesticide experts have focused on characteristics such as low pesticide resistance, eco-friendliness, and novel mechanism. Researchers have also theoretically investigated the molecular targets of viruses infecting agricultural crops. Antiviral screening models have been constructed based on these molecular targets, and the mechanisms of commercial drugs and high-activity compounds have been extensively investigated. After screening, some compounds have been applied in the field and found to have good commercial prospects; these drugs may be used to create new green antiviral pesticides to control plant viruses. This paper reviews the screening, mode of action, development and application of recently used plant-based antiviral agents.Mechanism of dufulin immune activation. SA, salicylic acid.References Song, B. A.; Yang, S.; Jin, L. H.; Bhadury, P. S. Environment- Friendly Anti-Plant Viral Agent. Springer press 2009; Zhang, J.;Zhao, L.; Zhu, C.;Wu, Z.X.;Zhang, G.P.; Gan, X. H.; Liu, D.Y.; Pan, J.K.;Hu, D.Y.;Song, B.A. J. Agric & Food Chem, 2017, 65 (23):4582-4588.Funders: NSFC (21132003, 31460460, 21502032 and 21732002) and the Provincial University Cooperati M n_Q_Q_D8.8h6CJ]o(hh6CJ]hmH nHo(sH tHhaJmH nHsH tHhaJmH nHo(sH tH#h56CJ$mH nHo(sH tH&hh56CJ$mH nHsH tH(h;hLCJQJfHo(q -h0 h0 CJOJQJaJfHq 0h0 h0 CJOJQJaJfHo(q "h0 CJQJfHo(q (h;h;CJQJfHo(q N O <0 !!#gd#8XDdgd $7$8$H$a$gdU& $7$8$H$a$gd$d(7$8$H$WD`a$gd$WD`a$gd WD`gdgd $da$gd#gdZM N O @ A 7 8 %&mn  ˾ufhKHOJQJ^JaJo(#hh5KHOJQJ^JaJhKHOJQJ^JaJo(hU&KHOJQJ^JaJo(hKHOJQJ^JaJh5CJPJaJh5CJPJaJo(h [ho( hhjhhUo( ho(h ho(h6CJ]o(% $,026>BDZdhjrz~ $̷}k#hShyxM5B*KH\aJph&hSh5KHOJQJ\^JaJ#hS6KHOJQJ]^JaJo(&hSh6KHOJQJ]^JaJ)hShyxM6KHOJQJ]^JaJo( hShKHOJQJ^JaJ#hShyxMB*KH\aJo(ph hShyxMB*KH\aJph%$&.08:<>LN\`bdlpܹ{l_l_l_{RE6hhOJPJQJaJhFOJPJQJaJo(hyxMOJPJQJaJo(hOJPJQJaJo(hL^hOJPJQJaJhOJPJQJaJh5OJPJQJaJh5OJPJQJaJo(jhOJQJUhShaJo( hShKHOJQJ^JaJ#hShSB*KH\aJo(ph hShyxMB*KH\aJph#hShSKHOJQJ\^JaJ   / 0 8 B ^ f k ~  ջȴ՚ti\hOJPJQJaJo(hOJPJaJo(hFOJPJQJaJo(hOJPJQJaJo(hOJPJQJaJh5OJPJQJaJhSOJPJQJaJo( hhhvOJPJQJaJo(h5OJPJQJaJhOJPJQJaJUhhOJPJQJaJhOJPJQJaJo(on Plan of Guizhou Province in China (20147001)Author: Baoan Song, Professor; Research Interests: Plant protectionTel.: +86-851-88292148; E-mail:  HYPERLINK "mailto:basong@gzu.edu.cn" basong@gzu.edu.cnInternational Conference on Green Plant Protection 2018.5.10 ~ 5.12 Baoao, Hainan !!!!!!!!!!!! !R!j!l!m!q!s!!!!ﶩ}oa}o}THh U2h>*CJ o(h U25>*CJPJaJ hyMQ5>*CJPJaJ o(h $5>*CJPJaJ o(h U2h U25>*CJPJaJ h U2h5>*CJPJaJ hbjhbUhI0OJPJQJaJo(hOJPJQJaJo( h[hI00JOJPJQJaJhhI0OJPJQJaJhI0OJPJQJaJjhI0OJPJQJUaJ!!!!!!!! !!!!!!#gd&dPgdmgdgdc!!!!!hI0OJPJQJaJo(hbh 1 hh6182P:p. 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