Estimating nitrogen mineralization in organic potato production Public Deposited

http://ir.library.oregonstate.edu/concern/open_educational_resources/g445cd50f

Published January 2008. Reviewed July 2013. Please look for up-to-date information in the OSU Extension Catalog:  http://extension.oregonstate.edu/catalog

Descriptions

Attribute NameValues
Creator
Abstract or Summary
  • Potatoes require adequate nitrogen to produce quality tubers and high yields. Organic farming practices are designed to build soil nutrient levels gradually. In organic systems, nitrogen (N) enters the soil in the form of crop residue and amendments (e.g., manures, composts, and specialty products). Much of the N added to the soil is held in organic forms not immediately available for crop uptake. A soil with 3 percent organic matter in the top foot contains about 5,000 lb N per acre. However, only a small fraction of soil organic N is released in plant-available forms each year through a process called mineralization.
Resource Type
Date Available
Date Issued
Non-Academic Affiliation
Series
Subject
Rights Statement
Publisher
Peer Reviewed
Language
Replaces
Additional Information
  • description.provenance : Submitted by Sandy Reichhuber (sandy.reichhuber@oregonstate.edu) on 2011-03-15T18:41:45Z No. of bitstreams: 1 em8949-e.pdf: 539139 bytes, checksum: 5a0a815650b4cd3cb16a9f6ee049a670 (MD5)
  • description.provenance : Approved for entry into archive by Patricia Black(patricia.black@oregonstate.edu) on 2011-03-16T17:23:46Z (GMT) No. of bitstreams: 1 em8949-e.pdf: 539139 bytes, checksum: 5a0a815650b4cd3cb16a9f6ee049a670 (MD5)
  • description.provenance : Approved for entry into archive by Patricia Black(patricia.black@oregonstate.edu) on 2011-03-15T18:50:28Z (GMT) No. of bitstreams: 1 em8949-e.pdf: 539139 bytes, checksum: 5a0a815650b4cd3cb16a9f6ee049a670 (MD5)
  • description.provenance : Made available in DSpace on 2011-03-16T17:23:46Z (GMT). No. of bitstreams: 1 em8949-e.pdf: 539139 bytes, checksum: 5a0a815650b4cd3cb16a9f6ee049a670 (MD5) Previous issue date: 2008-01

Relationships

In Administrative Set:
Last modified: 07/06/2017

Downloadable Content

Download PDF
Citations:

EndNote | Zotero | Mendeley

Items