How to influence potato tuber quality

There are three main criteria which define the quality of potato: tuber quality, skin finish and storage and cooking quality. A balanced crop nutrition program is important to help manage all of these criteria.



Do your potatoes have a nutrient deficiency?

Identify and diagnose nutrient deficiencies in your potatoes and learn how to control or correct the deficiency. Start by selecting a nutrient below.

Potato crop nutrition programmes
Potato crop nutrition programmes

Role of nutrients by potato growth stage

Find out which nutrients are most important at different growth stages.

Potato Brochure 

Download Yara Tanzania Potato Brochure_01.pdf


Potato Microp Brochure

Download Yara Tanzania Potato Brochure_MiCROP.pdf


Learn about the role of nutrients in potato growth stages

Make better informed nutrient decisions

The farmer's toolbox is a collection of tools help you to make better nutrient decisions to choose the right fertiliser and apply the right amount of nutrients at the right time and in the right place so that the crop yield and quality are maximised whilst still keeping costs in check, avoiding over-fertilisation and protecting the environment.