Search
Now showing items 31-40 of 47
Oklahoma agricultural soil test summary 2009-2013
(Oklahoma Cooperative Extension Service, 2014-04)
Soil pH and Buffer Index
(Oklahoma Cooperative Extension Service, 2013-12)
Oklahoma lawn and garden soil test summary 2015-2019
(Oklahoma Cooperative Extension Service, 2021-07)
Sulfur requirements of Oklahoma crops
(Oklahoma Cooperative Extension Service, 2013-12)
Oklahoma agricultural soil test summary 2004-2008
(Oklahoma Cooperative Extension Service, 2009-08)
Reclaiming slick-spots and salty soils
(Oklahoma Cooperative Extension Service, 2013-03)
Land application of biosolids in Oklahoma soils
(Oklahoma Cooperative Extension Service, 2016-07)
Importance of sampling depth for soil health assessment
(Oklahoma Cooperative Extension Service, 2019-03)
Using lagoon effluent as fertilizer
(Oklahoma Cooperative Extension Service, 2007-06)
Phosphorus and water quality
(Oklahoma Cooperative Extension Service, 2016-06)