價格：免費
更新日期：2018-01-11
檔案大小：29.8 MB
目前版本：1.0.1
版本需求：需要 iOS 9.0 或以上版本。與 iPhone、iPad 及 iPod touch 相容。
支援語言：英語
Want your crops to be healthy, strong and productive? Use the Polysul-Fit Polysulphate calculator to work out the correct application rate of this remarkable fertilizer to meet your crops’ nutritional needs for healthy, strong and productive growth.
Polysulphate fertilizer - which is natural polyhalite - is a soluble, easily-absorbed, and cost effective answer to crop nutrition. It contains four key plant nutrients: sulphur, potassium, magnesium, and calcium.
To use the app, simply enter your crop, type of cropping, and soil type and the Polysul-Fit Polysulphate Calculator instantly gives you the recommended Polysulphate application rate.
Find out more about Polysulphate, a natural, multi-nutrient mineral, and how its unique combination of macronutrients can benefit your crops by visiting the Polysulphate website (www.polysulphate.com).
支援平台：iPhone, iPad