By Lisette Voytko

Industrial hemp may assist declining bee populations.GETTY

Topline: A current research from Colorado State College reviews that industrial hemp may assist declining bee populations—a supply of nice ecological concern—as a result of it’s a fantastic supply of pollen.

  • In line with researchers, most hemp crops flower between July and September, coinciding with an absence of pollen manufacturing from different farm crops.
  • Over 2,000 bees (and 23 several types of bee, together with the European honeybee) have been collected through the research. The 23 bee sorts characterize 80% of every type within the area.
  • This discovery factors to hemp as a brand new pollen supply for bees and will assist maintain their populations.
  • Bee colonies have been declining within the U.S. as a result of stressors reminiscent of pests, pesticide publicity and poor vitamin from an absence of pollen, in keeping with the Environmental Safety Company (EPA).

Isn’t hemp weed? Not this type. Whereas hemp is a pressure of cannabis, the commercial selection is used to create paper, clothes, textiles and biodegradable plastics, amongst different items. It’s additionally necessary to notice that industrial hemp doesn’t produce nectar, that means bees aren’t making honey from the crops.


Key background: It’s not simply bees. Birds, bats, butterflies and hummingbirds are all pollinators, and so they’re important for the lifecycle of crops and different flowering crops. The Obama administration shaped a Pollinator Well being Job Pressure in 2014 to reverse the decline in bee inhabitants, amongst different initiatives. And the USA Division of Agriculture (USDA) reported that honeybee hives went from 6 million within the 1940s to about 2.5 million in 2017. Honeybees add $15 billion in yield to crops, in keeping with the USDA.

The Problem: The research’s authors notice that as hemp crops change into extra widespread, pests will likewise change into extra widespread. Which is why the authors name for a plan that can defend pollinators, like bees, and handle pests that might harm the crops.