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Articles 31 - 36 of 36
Full-Text Articles in Life Sciences
Chaps Summary For South Dakota, 1991, D. L. Boggs
Chaps Summary For South Dakota, 1991, D. L. Boggs
South Dakota Beef Report, 1992
Calving distribution and calf performance data were summarized from the CHAPS (Cow Herd Appraisal of Performance Software) analyses of 61 South Dakota cow herds. CHAPS uses beef cow weaning weight records to calculate adjusted 205-day weights and ratios, keep lifetime production records on cows, calculate Most Probable Producing Ability estimates for cows, produce a sire summary and analyze production according to cow age and 21 -day calving periods. The 1991 summary represents 6,196 cows for an average of 102 cows per herd. The herds ranged in size from 19 to 277 head. The average midpoint of the calving season for …
Interpreting Experimental Results, D. M. Marshall
Interpreting Experimental Results, D. M. Marshall
South Dakota Beef Report, 1992
No abstract provided.
1991-1992 Dairy Digest, South Dakota State University Dairy Club
1991-1992 Dairy Digest, South Dakota State University Dairy Club
Dairy Digest
No abstract provided.
Population Status And Characteristics Of Macrhybopsis Gelida, Platygobio Gracilis And Rhinichthys Cataractae In The Missouri River Basin, Selena J. Werdon
Population Status And Characteristics Of Macrhybopsis Gelida, Platygobio Gracilis And Rhinichthys Cataractae In The Missouri River Basin, Selena J. Werdon
Electronic Theses and Dissertations
Few sturgeon chub (Macrhybopsis gelida: Cyprinidae) have been collected in the last decade, therefore their status, habitat selection and morphology were investigated at 172 previous collection sites. Data on two ecologically similar species, Platygobio gracilis and Rhinichthys cataractae, were also collected. Macrhvbopsis gelida were collected at 28 sites on the Powder River (n = 158) in Wyoming and Montana, and at one site on the Yellowstone River (n = 1) in Montana. Age-I, Age-II and Age-III M. gelida were collected. Specimens were 37 to 95 mm in total length. Macrhvbopsis gelida were ripe in mid-June, at water temperatures of 18.3-22. …
South Dakota Farm And Home Research, South Dakota State University
South Dakota Farm And Home Research, South Dakota State University
South Dakota Farm and Home Research: 1949 -1998
Director's comments: What's missing? Water resources in South Dakota have not been developed to the degree once anticipated. The debate over what's missing still goes on. [p] 2
South Dakota's water history and its future: In a special report for Farm & Home Research, Governor Mickelson sheds light on the long and winding history of water projects on the Missouri River. [p] 6
Three prize USDA water projects start on the land: Nationwide competition for research dollars is fierce, but because of South Dakota's efforts in water quality research, funding for highly prized projects is available to SDSU scientists. [p] …
1992 South Dakota Beef Report, Department Of Animal And Range Sciences, South Dakota State University, Agricultural Experiment Station, South Dakota State University, Cooperative Extension Service, South Dakota State University
1992 South Dakota Beef Report, Department Of Animal And Range Sciences, South Dakota State University, Agricultural Experiment Station, South Dakota State University, Cooperative Extension Service, South Dakota State University
South Dakota Beef Report, 1992
This is the complete 1992 South Dakota Beef Report.