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Results for “Carolyn Howell”
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Q&A with Dr Carolyn Howell
Dr Carolyn Howell is an experienced senior researcher in the Soil and Water Science Division of the ARC Infruitec-Nietvoorbij, with a PhD in Soil Science and several papers on irrigation topics.
By SA Wine Industry · 5 min read
19th AWITC, Adelaide, Australia (Part 3): McLaren Vale and Adelaide Hills bus tour highlights
The Australian Wine Industry Technical Conference, held every three years, also featured a Bus Tour Programme in 2025. Carolyn Howell did two of these bus tours on 18 July and 23 July.
By Carolyn Howell · 7 min read
19th AWITC, Adelaide, Australia (Part 1): Highlights from the conference plenary sessions
Dr Carolyn Howell of the Soil and Water Science division at ARC Infruitec-Nietvoorbij attended the 19th Australian Wine Industry Technical Conference in Adelaide, South Australia.
By Carolyn Howell · 7 min read
Cabernet Sauvignon responses to irrigation using winery wastewater
Introduction
By Sandile · 10 min read
Lessons to be learned from Israel's desert agriculture*
Netafim South Africa organised a technical tour to Israel for producers and industry role players. The purpose of the tour was to learn more about Israeli agric
By Gert Malan · 7 min read
Management and re-use of treated winery wastewater (Part 1): New Zealand wineries
Carolyn went to New Zealand to participate in a technical tour focussing on the management and re-use of treated winery wastewater, with particular reference to
By Carolyn Howell · 9 min read
Management and re-use of treated winery wastewater (Part 2): Dairy and municipal wastewaters in New Zealand
Carolyn went to New Zealand to participate in a technical tour focussing on the management and re-use of treated winery wastewater, with particular reference to
By Carolyn Howell · 7 min read
Management and re-use of treated winery wastewater (Part 3): Adelaide, Australia
Carolyn went to New Zealand and Australia to participate in a technical tour focussing on the management and re-use of treated winery wastewater, with particula
By Carolyn Howell · 7 min read
Winery wastewater for irrigation (Part 1): Irrigation application and water quality
Irrigation with winery wastewater needs to be optimised to minimise leaching, whilst maximising nutrient removal by means of a catch crop is a necessity.
By Carolyn Howell, Karen Freitag & Lester Sassman · 8 min read
Winery wastewater for irrigation (Part 2): Evaluation of catch crops on open land
Winery wastewater has a high chemical oxygen demand (COD) with high levels of potassium (K) and sodium (Na). Using it for irrigation adds substantial amounts of elements such as K and Na to the soil, therefore maximising element removal by means of a catch crop is important.
By Carolyn Howell, Karen Freitag & Lester Sassman · 7 min read
Winery wastewater for irrigation (Part 3): Vineyard catch- and cover crop responses
During wine production, wineries produce large volumes of poor-quality wastewater. This wastewater can be used for irrigation, but this delivers substantial amounts of elements to the soil.
By Carolyn Howell, Karen Freitag & Lester Sassman · 8 min read
