# NutriZones

> NutriZones (iPhone/iPad app by LAT Nitrogen Austria GmbH.)

- Source: https://appshunter.io/ios/app/nutrizones/id1599299638 (this page in markdown: same URL + `.md`)
- Developer: [LAT Nitrogen Austria GmbH](https://appshunter.io/developer/1599299640)
- Category: Utilities
- Price: Free
- Age rating: 4+
- Requires: iOS 17.6 · 37 MB
- Languages: English, German, Romanian
- Released: 2021-12-22
- Data updated: 2026-03-19
- User reviews in markdown: https://appshunter.io/ios/app/nutrizones/id1599299638/reviews.md

## What is NutriZones?

NutriZones
• Provides guidance for precise spreading of Variable Rate Fertilization (VRF) prescription maps.
• Traces the user’s position in the field and
• Provides the zone specific fertilizer application rates in kg/ha product, nitrogen or optional as driving speed (km/h).

NutriZones uses Variable Rate Fertilization (VRF) prescription maps created by NutriGuide® or TerraZo (Josephinum Research, Wieselburg, AT).

Satellite imagery maps and vegetation index (NDVI) are used to break the field into multiple zones that have similar plant growth, which allows for improved nutrient management accuracy. By applying the right rate in the right zone, nutrients are allocated where they will have the best response. This improves crop yield, quality and standability (avoids lodging).


## Version history (last 5 releases)

### 1.0.29 — 2025-05-20

Bug fixes, new Google Maps version support.

### 1.0.28 — 2024-04-11

Small bug fix

### 1.0.27 — 2024-02-28

Added new language support

### 1.0.26 — 2023-11-21

Bug fixes.

### 1.0.25 — 2023-10-17

Bug fixes.

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*Data collected daily from the US App Store and indexed by [AppsHunter](https://appshunter.io/). User reviews are verbatim App Store reviews. Ratings, prices and chart positions refresh continuously; this snapshot is from 2026-03-19.*