價格：免費
更新日期：2018-10-27
檔案大小：58.3 MB
目前版本：1.3
版本需求：需要 iOS 9.1 或以上版本。與 iPhone、iPad 及 iPod touch 相容。
Fertilizers are often the largest single variable cost of production
in a cropping system. At the same time, when used efficiently,
fertilizers can contribute to large increases in yield and profit.
We have designed an app for iOS that helps growers
optimize the selection of fertilizer materials and assess the economics of fertilizer use.
支援平台：iPhone, iPad