Lessons for the management of highly productive land Two years after Cyclone Gabrielle devastated the Hawke’s Bay and Tairawhiti regions, what have we learned about recovery? Cyclone Gabrielle struck New Zealand in February 2023, causing widespread flooding that affected Hawke’s Bay, Gisborne/Tairawhiti, and Northland. In Hawke’s Bay and Tairawhiti, Cyclone Gabrielle was characterised by the…
Category: Permanent crops
Nitrate Levels on the MicroFarm
Throughout the Carbon Positive Trial, Soil Nitrate levels down to 30cm have been monitored fortnightly. During the tomato crop (26/10/2023 – 6/3/2024), the Regenerative treatment had significantly lower nitrate levels than the Conventional and Hybrid treatments, despite all three receiving similar amounts of nitrogen. This lower nitrate level was likely due to the breakdown…
Cyclone Gabrielle Research Symposium
Lessons for the management of highly productive land In November, we co-hosted a research symposium with Vegetable Research and Innovation and the Foundation for Arable Research. The symposium brought together those who had investigated Cyclone Gabrielle’s impacts on highly productive land to present and discuss findings and observations, and draw out lessons to aid land…
Irrigation System Testing
With the new irrigation season in sight, we have been working on ways to help growers check their systems are performing as they should. Page Bloomer has made a number of online irrigation system performance calculators available, and you can find these in our Tools section. Do note that these a “beta” versions and still…
Farmer Friendly Nitrate Testing
Validation and Practical Implementation of the Nitrachek 404 Have you tried to match soil test strip colours against the colours on the tin, and found yourself wondering if you’re seeing the right shade of purple? Those days of guesswork can be over. The Nitrachek 404 is like having a portable lab right in your paddock….
Cover Crops Survey
With funding from Te Ahikawariki, we teamed up with regional agronomists to ask a number of growers about cover cropping. We wanted to learn what the barriers were to new entrants, and what the ongoing headaches were for those who do use cover crops. Three-quarters of the 32 growers surveyed have been using cover crops…
LandWISE Conference Summary – Day 1
The LandWISE Conference, Getting to Carbon Positive, attracted more than 80 people who heard speakers on a wide range of topics related to ongoing sustainability. Day 1 discussed ways to assess our emissions levels, how we can reduce our environmental impact through diverse farming techniques including regenerative practices and soil health, and new research around…
LandWISE Conference Summary – Day 2
The LandWISE Conference, Getting to Carbon Positive, attracted more than 80 people who heard speakers on a wide range of topics related to ongoing sustainability. Day 2 had a strong focus on electrification options to increase profitability and reduce emissions. New Zealand is reaching a point where solar power is the cheapest energy available –…
Events of Interest
LandWISE Events Carbon Positive Field Walks We hold regular open field walks for our community to visit the Carbon Positive research plots, hear updates and contribute to future plans. Our email LandWISE Updates give details – sign up to receive notifications. LandWISE Events Archive Others’ Events Merfield Agronomy Physical and Ecological Weed Management Workshop Tuesday…
LandWISE Conference 2025
Getting to Carbon Positive Wednesday 21 – Thursday 22 May Havelock North Function Centre In 2025 we’re delighted to bring you a conference with focuses on regenerative crop production, carbon footprinting, and electrification. We’ll have new technologies to think about and see, we have speakers with proven track records, and we’re looking forward to catching…