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Resource Topic: Standards

December 9, 2014 | Format: Website

Organic Trade Association

The Organic Trade Association (OTA) is the membership-based business association for the organic industry in North America. OTA’s mission is to promote and protect organic trade to benefit the...

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October 1, 2009 | Source: Oregon Tilth; NRCS; Organic Materials Review Institute; Western Sustainable Agricuture Research and Education | Format: Certification 101 Guide

Organic Practice Guide

A guide for soil management techniques, strategies and inputs from the Organic Materials Review Institute. Covers soil fertility management, nutrient management, pest, disease and weed management,...

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