Browsing Production technology report by Author "Oklahoma Cooperative Extension Service"
Now showing items 21-29 of 29
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Plant nutrients in rainfall
Davis, Randy; Zhang, Hailin (Oklahoma State University. Division of Agricultural Sciences and Natural Resources. Cooperative Extension Service, 2000) -
Poultry Litter Quality Criteria
Zhang, Hailin; Smolen, Michael; Hamilton, Doug (Oklahoma State University. Division of Agricultural Sciences and Natural Resources. Cooperative Extension Service, 2002) -
Quick nitrate test for hybrid sudangrass and pearlmillet hays
Zhang, Hailin (Oklahoma State University. Division of Agricultural Sciences and Natural Resources. Cooperative Extension Service, 1999) -
Risk of not liming
Zhang, Hailin; Wise, Kendra; Krenzer, Gene; Johnson, Gordon; Raun, William Robert (Oklahoma State University. Division of Agricultural Sciences and Natural Resources. Cooperative Extension Service, 2002) -
Standard operating procedures estimating volume and bulk density of poultry litter in the house
Zhang, Hailin; Smolen, Michael; Hamilton, Doug (Oklahoma State University. Division of Agricultural Sciences and Natural Resources. Cooperative Extension Service, 2002) -
Standard operating procedures for collecting and handling soil samples in Oklahoma
Zhang, Hailin (Oklahoma State University. Division of Agricultural Sciences and Natural Resources. Cooperative Extension Service, 2003) -
Sweatless soil sampler
Kress, Mike; Arnall, Brian; Zhang, Hailin (Oklahoma State University. Division of Agricultural Sciences and Natural Resources. Cooperative Extension Service, 2003) -
Understanding your soil test report
Zhang, Hailin (Oklahoma State University. Division of Agricultural Sciences and Natural Resources. Cooperative Extension Service, 2001) -
Watch canola nitrate closely before grazing
Zhang, Hailin; Peeper, Tom; Boyles, Mark; Selk, Glenn (Oklahoma State University. Division of Agricultural Sciences and Natural Resources. Cooperative Extension Service, 2005)