Topics in Subtropics

Huanglongbing or Citrus Greening caused by Asian Citrus Psyllid and its associated bacterium Candidatus Liberibacter A. causes misshapened fruit and causes the fruit to have a green portion on the skin. Hence the name citrus greening.

UC Statewide IPM Program Identifying nontarget crop and ornamental plant damage from herbicides has become much easier with the launch of a new online photo repository by the Statewide IPM Program, University of California Division of Agriculture and Natural Resources.

Grapes February 22, 2013|Print Share on facebookShare on twitterShare on pinterest_shareShare on google_plusone_share Tensiometers Electrical Resistance Blocks Neutron Probes Di-Electric Sensors More Info Jim Wolpert, University of California, Davis The quantity of water in soil is called the soil m...

About 500 scientists, citrus industry representatives and regulatory staff from 22 nations gathered in Florida in early February for the fourth International Research Conference on Huanglongbing.

California is suffering historic drought conditions. The information on this webpage offers farmers and ranchers links to valuable resources, carried out by researchers and specialists, on a vast array of issues they are facing during this extremely dry and difficult year.