NATURAL LAWS AND VINEYARD MANAGEMENT

Vineyards are populations of grapevines and associated organisms supported by air, water, and soil resources.  As such, they constitute ecosystems or perhaps more precisely, agro-ecosystems.  While vineyard ecosystems are artificial, rather than natural, they are...

SOME COMMON VITICULTURAL BAND-AIDS

Solving vineyard problems can be a complex and time consuming task, as is deciding how to correct them.  The most obvious remedy is sometimes taken to be the most practical while, in reality, it treats the symptoms rather than the cause of the problem.  In this...

IRRIGATION PUMP EFFICIENCY & more

Not only are irrigation pump inefficiencies just plain bad for the environment, they cost the grower money!  No bueno!  Each percent of pressure wasted is equal to the additional costs paid in energy. If you waste 30%, you pay an extra 30%. Irrigation Efficiency...

IRRIGATION DISTRIBUTION UNIFORMITY

Did you know that yields within a single grapevine row can vary up to 5x? One factor in this yield variation is irrigation. Poor Irrigation System Distribution Uniformity (DU) has been shown to negatively impact crop yields in numerous studies conducted over the past...