Regulated Deficit Irrigation – Part I

Deficit irrigation refers to the practice of applying less than the full amount of water a vineyard can use.  The objective of deficit irrigation is to induce and sustain moderate water stress that arrests shoot growth and limits fruit growth without impacting foliage...

LWC Grower Newsletter June 2003

LWC Grower Newsletter June 2003 , 2003_June_G.pdf (0.1 MiB) - First Paragraph: During the late 1980’s and early 1990’s a tremendous amount of research was conducted on grape leafhoppers and their natural enemies. Most of this research happened in California and New...