估計蜜蜂，大黃蜂蜂巢和果園野蜂適當數量。
The app helps fruitgrowers to estimate a proper number of honey bee / bumblebee hives / wild bees needed for good pollination of orchards and soft fruit plantations.
It contains the list of 13 species (apple, apricot, blueberry, black currant, red currant, goosberry, peach, pear, plum, raspberry, strawberry, sour cherry, sweet cherry).
The calculator gives the result in 3 area units: hectares, acres and mu.
The publisher is Plantpress - a professional publishing house and developer of specialized mobile applications for farmers, fruit and vegetable growers.