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Proceedings: Nitrogen cycling and partitioning under alternative organic orchard floor management strategies
(Western Nutrient Management Symposium, Salt Lake City, 2007)
Organic orchard systems are a significant and growing component of Washington State agriculture, yet sustainable methods of nitrogen (N) fertility and weed management remain a challenge. Nutrient supply is dependent on ...
Sustaining the Pacific Northwest, April 2007
Volume 5, No. 1
Sustaining the Pacific Northwest, Summer 2007
Volume 5, No. 2