Carbon Positive Year 4 – financials, nitrogen & yields Olivia Webster is the Project Manager at LandWISE. She leads the Carbon Positive trial, a six-year project comparing different cropping systems, with a strong focus on improving soil health and building soil carbon. She oversees trial coordination, field operations, and data collection. Olivia completed a Bachelor…
Category: Irrigation
Irrigation Performance Assessment
Irrigation NZ Training Course at the MicroFarm We were delighted to host Vicky Bloomer from Drop Consulting to present the Irrigation New Zealand Performance Assessor training course at the Centre for Land and Water this week. And what a wet week it was, so we thank them for breaking the drought in this part of…
Winter Cover Crops
After the 2025-2026 butternut crop was harvested, the Regenerative treatment received Omya Calciprills (150 kg/ha), Sulphur (30 kg/ha), Boron (10 kg/ha), and Humates (5 kg/ha). This mix has been applied annually to stimulate soil microbes for good soil health. Thanks to Websters Hydrated Lime for supplying the micronutrients again. All three treatments were then disced…
Soil Infiltration Calculator
We have launched an online web calculator to process soil infiltration rate measurements collected using a Disc Permeameter. The calculator analyses measurements made at different tensions. It is a beta product, primarily made to assist us in assessing soil infiltration, porosity etc. We are keen for any feedback! Disc permeameters (also called tension infiltrometers) are…
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…
Green Beans and Carbon Positive
The Carbon Positive programme continues. Our McCain Foods green bean crop has been successfully harvested and yield and quality data captured. Post-harvest, Alex and Oliva completed VSA tests in all the plots, and those and other data are being collated and processed. All treatments achieved good yields, but we found significant differences between them. We…
2024 McCains Pea Production
Peas were planted for McCain Foods on the 3rd of October as part of our Carbon Positive trial. This was a week after the target planting date due to wet soil conditions at the end of September. Planting Winter cover crops in both the Conventional and Hybrid treatments were sprayed out early, and the soil…
New Dam Safety Regulations
This is a guest post from MBIE. We think it is important that our LandWISE membership is up to date on regulations and are pleased to include this post on our website and in our newsletter. Many farm dams are excluded from the new regulations, but there are many that are covered. Farmers sometimes make…
Rebuilding Our Soils – Successful Conference
Many thanks to everybody involved in our 2024 Annual Conference! All up we had 99 registrants who heard from 23 amazing presenters and saw 9 different practical demonstrations. Our special thanks to everyone who contributed by sharing their knowledge and experiences, and to delegates for their active interaction. Thanks to Pure Catering and our hosts…
Focus on Agritech
Examples and discussions for horticulture and cropping Sustainable production through technology has been one of the key themes through the history of LandWISE Inc. We started with minimum tillage and strip tillage equipment, then rapidly adopted RTK GPS and autosteer, which we saw unlocked many opportunities for financial and environmental gains. We’ve looked a precision…