Cross-pollination: The pollen grain lands on a different flower to the one it originated from. As plants cannot move like animals they must adopt a different method of transferring these pollen ...

Animal pollination is important for two thirds ... “This includes promoting cross-pollination by taking into account the variety of the crop plants and the quality of the pollen.

But for farmers producing plants for hemp fiber and those cultivating flowering plants for medicinal purposes, cross-pollination between neighboring fields has become a significant challenge.