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Now showing items 1-10 of 21
Fireplace ashes for lawn and garden use
(Oklahoma Cooperative Extension Service, 2013-02)
Classification of irrigation water quality
(Oklahoma Cooperative Extension Service, 2016-07)
Building soil organic matter for a sustainable organic crop production
(Oklahoma Cooperative Extension Service, 2013-12)
Using stockpiled feedlot manure as fertilizer
(Oklahoma Cooperative Extension Service, 2009-10)
Using poultry litter as fertilizer
(Oklahoma Cooperative Extension Service, 2017-01)
Sampling animal manure
(Oklahoma Cooperative Extension Service, 2007-06)
Causa y efectos de la acidez del suelo
(Oklahoma Cooperative Extension Service, 2022-08)
Procedures used by OSU Soil, Water and Forage Analytical Laboratory
(Oklahoma Cooperative Extension Service, 2018-05)
Managing phosphorus from animal manure
(Oklahoma Cooperative Extension Service, 2012-08)
Evaluating hay quality based on sight, smell and feel - Hay judging
(Oklahoma Cooperative Extension Service, 2015-12)