Significados de proper pollination em inglês

Warmth, water, and proper pollination are the keys to growing cucumber-family crops.

They have some nuts every year, but are shy bearers, due no doubt to lack of proper pollination.

Some trees produce staminate flowers too early for proper pollination and thus do not yield a crop unless another good pollinator grows nearby.

Proper pollination is a key to growing successful cucumber-family crops, which can pose particular problems.