The USDA’s Systematic Entomology Laboratory has confirmed the capture of two European grapevine moths (EGVM), Lobesia botrana, trapped […]

hile grapevines require a number of different nutrients to maintain health and production, the nutrient needed in the largest quantity is potassium.

For more than a year, there has been a constant stream of news articles on how California agriculture […]

European grapevine moth larvae will appear in flower clusters. The second generation will enter the berries, causing them […]

Researchers using photographic technology to watch a deadly bacteria breakdown cell walls in wine grape plants — an […]

In response to numerous detections of the European grapevine moth (EGVM) in Napa County, the California Department of […]

Fifty years ago, vineyards were full of people at harvest time, picking grapes by hand. Large crews would […]

Pesky voles and other rodents can be a huge inconvenience in vineyards and orchards, and increasingly, growers are […]

Soil testing, soil salinity, and organic matter can all help contribute to the quality of the grapes you produce.

Proper sprayer air volume delivery is key to spray coverage quality.

Leading winegrape growers and vintners around the Golden State have joined forces to advocate to fellow growers and […]

Vintage Nurseries is now offering NursTech Super High Density (SHD) olive trees as part of its inventory. These […]

Here are some tips to protect rootstocks while controlling weeds while promoting sustainable environmental practices.

Funding for the guides was provided by the New York State Department of Agriculture and Markets and is part of a series that includes a variety of organic production guides produced by the New York State IPM Program.

Nick Frey says that too many times he has seen winegrape growers just selling their fruit as if […]

For the second consecutive year, sustainability was a featured topic as the 2010 Wine & Grape Symposium kicked […]

Chateau Ste. Michelle Distinguished Professor of Viticulture Markus Keller (Washington State University) is the author of the soon-to-be-released […]

The goals of the new certification program are to enhance transparency, encourage statewide participation and advance the entire California wine industry toward best practices in environmental stewardship, conservation of natural resources and socially equitable business practices.

Regalia from Marrone Bio Innovations (MBI) has been approved by the California Department of Pesticide Regulation (DPR) for […]