【實用工具app】Zelam|最夯免費app-綠色工廠好玩App

Grape Spray Calculator from Zelam has been designed to make calculation of spray application rates easy when there is no per hectare rate for a product on the label. It takes into consideration the differing canopy architecture and row spacing to make the correct rate calculation of a product per hectare. This app has been developed for spray application operators, growers, farmers and contractors.