SOIL TEXTURE AND VINEYARD MANAGEMENT

SOIL TEXTURE AND VINEYARD MANAGEMENT

MONDAY, DECEMBER 14, 2020.  BY STAN GRANT, VITICULTURIST. Texture is a fundamental and familiar soil property. Among winegrape growers, it is common knowledge that sandy or lighter textured soils hold less water and consequently, dry more rapidly than clayey or...
SOIL COMPACTION: A STEALTHY THIEF

SOIL COMPACTION: A STEALTHY THIEF

MONDAY, SEPTEMBER 19, 2022.  BY STAN GRANT, VITICULTURIST. In vineyards, some problems develop fast, like powdery mildew epidemics and heat stress. These become apparent within days after initiation. Other problems are more insidious, slowly revealing themselves over...
SOIL MAPPING FOR FINE-TUNED NUTRIENT MANAGEMENT

SOIL MAPPING FOR FINE-TUNED NUTRIENT MANAGEMENT

MONDAY, JUNE 6, 2022.  BY MATT COMREY, TECHNICAL NUTRITION AGRONOMIST, WILBUR-ELLIS AGRIBUSINESS. This year will likely prove as challenging a year as any in the recent past due to supply chain disruptions, commodity pricing, and drought here in the Central Valley....
THERE IS MORE TO VINEYARD FLOORS

THERE IS MORE TO VINEYARD FLOORS

MONDAY, MARCH 28, 2022.  BY STAN GRANT, VITICULTURIST. Although we walk and drive on them regularly, we tend to give little thought to vineyard floors other than those directed toward controlling weeds. And yet vineyard floors play pivotal roles in vineyards, residing...