Biosphere Enhancement Corp

Biosphere Enhancement Corp (Bi-En Corp) supports 4R nutrient stewardship, a science-based, site-specific nutrient management concept that is being embraced by members of the fertilizer industry and agriculture community.

For the last decade, Bi-En Corp has conducted valuable field-level research aimed at improving nutrient use efficiency.  Research conducted by Bi-En Corp is based on the principles established by the 4Rs which incorporates the:

  • Right fertilizer source at the
  • Right rate, at the
  • Right time, in the
  • Right place.

As agriculture faces the challenges of feeding a growing world population while simultaneously responding to increasing regulatory pressures as they pertain to nutrients in the environment, it’s more important now than ever before that the fertilizer industry stand together in order to promote voluntary nutrient management efforts such as the 4R nutrient stewardship concept. Bi-En Corp stands behind the 4Rs.

Contact Information
Email: [email protected]
Phone: 503-246-0750
Address:  1827 SW Beaverton Hwy. Ste. 4 Portland OR

The Fertilizer Institute
4201 Wilson Blvd, Suite 700
Arlington, VA 22203
Phone: 202.962.0490
Fax: 202.962.0577