[vc_row full_width=”stretch_row” css=”.vc_custom_1497320363757{background-position: 0 0 !important;background-repeat: no-repeat !important;}” el_class=”gg-force-background-bottom-no-cover”][vc_column][title_subtitle add_subtitle=”use_subtitle” subtitle=”Our” title=”Resources”][vc_column_text]Principal Viticulturist Mark Greenspan, Ph.D. is an active author for wine industry publications. He has contributed a monthly column on timely viticultural topics to Wine Business Monthly continuously for over 12 years (almost 150 articles and counting!).

Additional references: (Provided based on timeliness)

Using the Leaf Porometer in Grapes – a reference for using this valuable water status measuring device.

Shoot Tip Indicators for Early – Season Water Status Assessment

Mark hosts a video on vineyard water management for the Sonoma Winegrape Commission, funded by a USDA RMA Grant:[/vc_column_text][vc_video link=”https://www.youtube.com/watch?v=PmRk_MYL1BA” align=”center” css_animation=”fadeIn”][/vc_column][/vc_row]