If you use liquid Sevin and spray in the evening when bees are back in their nests there is little risk to bees. If you use Sevin powder and spread it during the daytime when bees are active, you are possibly going to poison some bees and they may carry dust back to the nest where it will poison more bees. Sevin powder rates a 1 on the the health rating scale:
A cash crop is an agricultural crop which is grown for sale to return a profit. It is typically purchased by parties separate from a farm. The term is used to differentiate marketed crops from subsistence crops, which are those fed to the producer's own livestock or grown as food for the producer's family.
In recent times, intensive efforts have been made by government to process some of these products; for example, volume of cocoa beans processed locally has doubled in the last decade. Ghana's primary cash crops include: cocoa; beans; palm; oil; pineapples; cotton; tomatoes; bananas; citrus fruits; coconuts; tobacco; cashew and fresh vegetables