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Results for “Manganese deficiencies”
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Manganese deficiencies
During the past season, symptoms of manganese deficiency were relatively commonly observed in wine grapes in the Coastal Region areas.
By Hanno van Schalkwyk · 4 min read
Liming through drip irrigation
For optimal growth and yield, the soil pH has to be correct.
By Doronae · 4 min read
Leafroll disease or deficiency symptom?
Grapevine leafroll disease is the most important viral disease of grapevines in South Africa. It is thought to have a significant impact on the sustainability of the wine industry, impacting both the qualitative and productive lifespan of our vineyards.
By Etienne Terblanche · 8 min read
Treated municipal wastewater for irrigation (Part 4): Soil chemical responses
This study’s objective was to assess the effects of long-term irrigation with treated municipal wastewater (TMW) on soil chemical properties in commercial vineyards in the Coastal region of the Western Cape.
By Carolyn Howell, Karla Hoogendijk, Philip Myburgh, Vink Lategan & Eduard Hoffman · 18 min read
