Insecticide Efficacy of Green Synthesis Silver Nanoparticles on Kuwayama (Hemiptera: Liviidae).

Kuwayama (Hemiptera: Liviidae) is a vector of Jagoueix et al. and Teixeira et al., causal agents of the critical yellow dragon disease or Huanglongbing (HLB), which affects citrus production worldwide.

[Fusarium species associated with basal rot of garlic in North Central Mexico and its pathogenicity].

Garlic in Mexico is one of the most profitable vegetable crops, grown in almost 5,451ha; out of which more than 83% are located in Zacatecas, Guanajuato, Sonora, Puebla, Baja California and Aguascalientes. Blossom-end rot caused by Fusarium spp is widely distributed worldwide and has been a limiting factor in onion and garlic production regions, not only in Mexico but also in other countries. The presence of Fusarium oxysporum has been reported in Guanajuato and Aguascalientes.