Skip to content
Menu
LandWISE – Promoting sustainable land management
  • Welcome
    • About
    • LandWISE Committee
    • Contact
  • Projects
    • Carbon Positive
      • Carbon Positive Reports
    • Nitrachek: Farmer Friendly Nitrate Testing
    • SLAKES: a cost-effective measure of soil structural stability
    • Soil Repair after Cyclone Gabrielle
    • Vegetable Production Nitrogen Management
    • Best Management of Nitrates in Process Cropping
    • Future Proofing Vegetable Production
    • Herbicide Resistance Management
  • Events
    • Cyclone Gabrielle Research Symposium
      • Historical North Island Flood Events
      • An extraordinary storm: the severity of Cyclone Gabrielle’s weather in Hawke’s Bay
      • The Science Response in the Year of Storms; A Gisborne/Tairawhiti perspective
      • Insights into causes of landslides triggered by Cyclone Gabrielle
      • The effects of Cyclone Gabrielle on fruit tree health in Hawke’s Bay
      • Impact of Cyclone Gabrielle on stonefruit orchards in Hawke’s Bay: a case study
      • Charting the Course following Cyclone Gabrielle
      • Baseline sediment sampling in Tairawhiti and Hawke’s Bay
      • Impacts on cropping businesses
      • Understanding the flooding caused by Cyclone Gabrielle
      • Building Flood Damage from Ex-Tropical Cyclone Gabrielle
      • Food safety and critical incidents: A unified approach for safer produce
      • Silt nutritional status and contamination concerns
      • Lessons from the horticultural sector response to Cyclone Gabrielle
      • Ecological impacts of Cyclone Gabrielle
      • Cyclone Gabrielle and Poplar Windthrow in Northland
      • Seed Size and Establishment Method Determine Crop Recovery Following Cyclone-Induced Silt Deposition
      • Returning to (some) baseline sampling sites to assess cropping soil recovery
      • Recovery of annual cropping ground – Grower learnings
      • Recovery of Annual Cropping over 2 Years
      • Technical and extension learnings from Cyclone Gabrielle
    • Getting to Carbon Positive!
      • Getting to Carbon Positive – Presenters
    • Rebuilding Our Soils
      • Rebuilding Our Soils – Presenters
    • Events Archive
  • Tools
    • Nitrachek Calculator
    • Carbon Calculator
    • Nutrient Budget
    • Irrigation Evaluation – IRRIG8
      • IRRIG8: Centre Pivot
        • IRRIG8-online: Centre Pivot User Guide
      • IRRIG8: Linear Move
      • IRRIG8: Travelling Irrigator
        • IRRIG8-online: Travelling Irrigation User Guide
      • IRRIG8: Multiple sprayline calculator
      • IRRIG8: Solid set irrigation
      • IRRIG8: Pressure and energy
        • Pressure and Energy Calculator: User Guide
    • ANOVA Tool for statistical significance
    • Fertspread Spreader Calibration
    • Fertspread Placement Calibration
    • Soil Infiltration Calculator
      • Disc Permeameter User Guide
      • Disc Permeameter Calculator: Frequently Asked Questions
  • Blog
  • Sign Up
  • Login
  • Members Only
    • Online Learning
  • Account
  • Site Search
LandWISE – Promoting sustainable land management

Welcome to LandWISE Inc!

In 2024, LandWISE celebrated 25 years’ promoting sustainable production through leadership, support and research.  Since we began in a field in 1999, we’ve completed a range of projects helping to conserve our soils, use our water wisely and get environmental and economic benefits from new (and old) technology options. We held our 21st annual conference, “Getting to Carbon Positive!” in 2025! 

Success Stories

We are proud of work we have done leading development of irrigation system performance evaluations, calibration methods for broadcast and placement application equipment, nutrient budgeting for cropping farms, and precision agriculture. We pioneered strip-tillage in New Zealand, which drew us into GPS control and autosteer and controlled traffic farming. We’ve researched precision viticulture, precision land shaping for drainage in orchards, and methods to map variability in onion fields, neutron densometers to measure soil compaction, and the benefits to horticulture of satellite-based augmentation systems for better GPS/GNNS accuracy. Now we are leading research into the application of regenerative agriculture principles into intensive process crop production and effects of soil health, carbon stocks and profitability.  

Become a Member

We are a charitable organisation, dependent on our members and sponsors to be able to achieve our aims. Our Full Members pay a small amount each year (<$3/week!) which allows us to function. We encourage anyone who supports our efforts to become a Full Member!

We have a free registration that gives access to most parts of our site including online courses and priority notices of events.

Why Support Us

  • We are committed to supporting sustainable production of food and fibre with a major focus on vegetable and fruit production
  • We have a strong track record with 25 years of successfully undertaken and completed projects
  • We are constantly in touch with our membership to identify issues in the horizon (and closer) so we can help prepare for change
  • We need your support! Our full members show others that we are valued and enable us to attract the major finding we need to achieve our goals on your behalf.
  • Cyclone Gabrielle Research Symposium
  • Biodiversity Strips Update
  • Carbon Positive: Butternuts
  • Carbon Positive: Butternut Planting to Side Dressing
  • Nitrate Levels on the MicroFarm
  • Cyclone Gabrielle Research Symposium
  • Introducing Carys Luke, our Summer Intern
  • Soil Infiltration Calculator
  • MicroFarm Biodiversity Update
  • Irrigation System Testing
  • Carbon Positive: Butternut Planting
  • NZARM Conference 2025

RECENT POSTS

  • Cyclone Gabrielle Research Symposium
  • Biodiversity Strips Update
  • Carbon Positive: Butternuts
  • Carbon Positive: Butternut Planting to Side Dressing
  • Nitrate Levels on the MicroFarm

CATEGORIES

  • Agritech
  • Asparagus
  • Conference
  • Courses
  • Cover crops
  • Cultivation
  • Events
  • Fresh Vegetables
  • Irrigation
  • Membership
  • Nitrate
  • Nutrition
  • People
  • Permanent crops
  • Pests
  • Process Crops
  • Projects
  • Protected cropping
  • regenerative agriculture
  • Regulations
  • Research
  • soil health
  • Sustainable technology
  • Uncategorized
  • Water resources
  • Weeds
©2023 LandWISE – Promoting sustainable land management

Disclaimer: Any information on the LandWISE website or linked LandWISE resources is of a general nature only. We endeavour to provide accurate and adequate information relating to the subject matters contained in it. It has been prepared and made available to all persons and entities strictly on the basis that LandWISE, its researchers and authors are fully excluded from any liability for damages arising out of any reliance in part or in full upon any of the information for any purpose. No endorsement of named products is intended nor is any criticism of other alternative, but unnamed product.