A comprehensive study has been conducted over three years in a Marlborough Sauvignon Blanc vineyard by grape grower Kristy Harkness and viticulture researcher Dr. Mark Krasnow. The study has demonstrated that hemp is a viable cover crop, particularly within New Zealand's Sauvignon Blanc vineyards. According to the findings reported by New Zealand Wine Grower, hemp did not pose competition to the grapevines and had a positive impact on both the soil and the quality of the wines produced. Remarkably, during New Zealand's dry season,… Read more.
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Tag: New Zealand
Planting hemp as a cover crop in wine vineyards could be beneficial, according to a study conducted by New Zealand researchers outlined by New Zealand Wine Grower. The research, conducted over three years in Marlborough Sauvignon Blanc vineyards by grape grower Kirsty Harkness and viticulture researcher Dr. Mark Krasnow, found the hemp did not compete with the vines and beneficially affected the soils and wines. Additionally, the hemp became established without supplemental irrigation during an exceptionally dry season when other cover crops failed… Read more.