A study to improve the ability to predict nitrogen availability from organic soil amendments, including improved accuracy of Nitrogen availability estimates, to target amendment application rates to meet crop N needs.
This article describes how to determine vineyard nutrient needs through tissue and soil sampling.
While the type of soil is important, location takes precedence when starting a vineyard for wine production.
What to grow, space needs, time needs, ideal calendar, soil preparation, planting, fertilizing, and watering.
Information on vineyard water management, focusing on when to initiate irrigation.
Currants and gooseberries make great jams and pies
This is a guide that can be used by wine grape growers to interpret their vine tissue nutrient analysis results to determine nutrient sufficiency, deficiency or excess.