Open Access. Powered by Scholars. Published by Universities.®
- Discipline
-
- Animal Sciences (25)
- Agriculture (5)
- Dairy Science (4)
- Plant Sciences (4)
- Agricultural Economics (2)
-
- Arts and Humanities (2)
- Nutrition (2)
- Social and Behavioral Sciences (2)
- Agricultural Science (1)
- Agricultural and Resource Economics (1)
- Biochemistry, Biophysics, and Structural Biology (1)
- Cancer Biology (1)
- Cell and Developmental Biology (1)
- Indigenous Studies (1)
- Meat Science (1)
- Medicine and Health Sciences (1)
- Psychology (1)
- Race, Ethnicity and Post-Colonial Studies (1)
- Keyword
-
- Barley (1)
- Beef (1)
- Cattle breeding gentetics (1)
- Cattle health (1)
- Chuck (1)
-
- Commodities (1)
- Consumers (1)
- Crop prices (1)
- Dairy Processing (1)
- Dairy Science (1)
- Dairy plant (1)
- Dairy processing (1)
- Dairy science (1)
- Feedlot management (1)
- Food science (1)
- Grains (1)
- Livestock (1)
- Meat science (1)
- Muscles (1)
- Oats (1)
- Organic farming (1)
- Palatability (1)
- Soybeans (1)
- Spring wheat (1)
- Value (1)
- Winter wheat (1)
- Publication
- Publication Type
Articles 1 - 30 of 34
Full-Text Articles in Life Sciences
West River Ag Center Crops And Soils Research Annual Progress Report, 2004, Agricultural Experiment Station
West River Ag Center Crops And Soils Research Annual Progress Report, 2004, Agricultural Experiment Station
Agricultural Experiment Station and Research Farm Annual Reports
This is the 2004 progress report of the West River Crops and Soils Research Projects, South Dakota Agricultural Experiment Station. This document includes reports on: weather and climate, wheat and grain variety trials, management and tillage, and weed and pest control.
Small Grains: 2005 Variety Recommendations (2004 Crop Performance Results), Cooperative Extension Service, South Dakota State University
Small Grains: 2005 Variety Recommendations (2004 Crop Performance Results), Cooperative Extension Service, South Dakota State University
SDSU Extension Circulars
Variety selection is a fundamental element in a sound crop production program. This report contains variety recommendations, descriptions, and yield data for the spring-seeded small grains – hard red spring wheat, oat, and barley, along with the fall-seeded small grain –hard red winter wheat. Key factors in variety selection include yield, yield stability, maturity, straw strength, height, test weight, quality, and disease resistance. Yield is an important factor; however, a variety with good disease resistance, straw strength, and high grain quality may be more profitable in some cases than the highest yielding variety. Disease resistance information is based on reactions …
Southeast South Dakota Experiment Farm Annual Progress Report, 2004, Agricultural Experiment Station
Southeast South Dakota Experiment Farm Annual Progress Report, 2004, Agricultural Experiment Station
Agricultural Experiment Station and Research Farm Annual Reports
This report contains 30 crop and livestock research and demonstration summaries of projects conducted at Southeast Research Farm in 2004. This year’s cattle report describes a project that compares feeding dried distillers grains to other oilseed supplements for wintering cows on ground corn stalks. Our crop reports show results of the many weed control projects that were conducted here as well as variety trial results and breeder evaluations for oat, corn, soybean, and forages. Several soil fertility research projects focused on strip/zone till, amending soils with gypsum, nutrient management associated with livestock manure, fertilizer placement, and other topics. Insects, soybean …
Comparison Of 'Organic' And 'Conventional' Grains And Soybean Prices In The Northern Great Plains And Upper Midwest: 1995 Through 2003, Nicholas Streff, Thomas L. Dobbs
Comparison Of 'Organic' And 'Conventional' Grains And Soybean Prices In The Northern Great Plains And Upper Midwest: 1995 Through 2003, Nicholas Streff, Thomas L. Dobbs
Economics Pamphlet Series
Price premiums for organic crops drew the attention of an increasing number of farmers throughout the 1990s. Premiums contributed to the expansion of U.S. farmland managed under organic farming systems during that time period. Expansion of organic farming systems continued at least through 2001. According to the U.S. Department of Agriculture (USDA) Economic Research Service's most recent data on organic farming systems, U.S. farmers and ranchers added almost one million acres of certified organic farmland between 1997 and 2001, an increase of 74 percent. Over that same time frame, certified organic cropland increased by 53 percent). The USDA implemented national …
A Field Guide To South Dakota Turtles, Sara J. Bandas, Kenneth F. Higgins
A Field Guide To South Dakota Turtles, Sara J. Bandas, Kenneth F. Higgins
SDSU Extension Circulars
Contents:
Introduction
Status of South Dakota turtles
Fossil record and evolution
General turtle information
Taxonomy of South Dakota turtles
Capturing techniques
Turtle handling
Turtle habitats
Western Painted Turtle (Chrysemys picta bellii)
Snapping Turtle (Chelydra serpentina)
Spiny Softshell Turtle (Apalone spinifera)
Smooth Softshell Turtle (Apalone mutica)
False Map Turtle (Graptemys pseudogeographica)
Western Ornate Box Turtle (Terrapene ornata ornata)
Blanding’s Turtle (Emydoidea blandingii)
Identification keys to South Dakota turtles
Acknowledgements
Literature cited and additional publications
2004 Little International Agricultural Exposition Catalog, Little International Agricultural Exposition South Dakota State University
2004 Little International Agricultural Exposition Catalog, Little International Agricultural Exposition South Dakota State University
Little International Agricultural Exposition Catalogs
No abstract provided.
Evaluating Consumer Acceptability Of Various Muscles From The Beef Chuck And Rib, A.C. Kukowski, R.J. Maddock, D.M. Wulf
Evaluating Consumer Acceptability Of Various Muscles From The Beef Chuck And Rib, A.C. Kukowski, R.J. Maddock, D.M. Wulf
Animal Science Faculty Publications
One hundred thirty-eight consumers evaluated steaks from the complexus (CX), infraspinatus (IF), serratus ventralis (SV), supraspinatus (SS), and triceps brachii (TB) from the wholesale beef chuck; the deep pectoral (DP) from the wholesale brisket; and the longissimus thoracis (LT) from the wholesale rib. The LT was used as a reference for comparison to the other muscles. Ten USDA Choice and ten USDA Select boneless boxed beef subprimals were used for each muscle. Subprimals were aged 14 d from box date, frozen, and cut into 2.5-cm-thick steaks. Consumers rated the IF highest (P < 0.05) for overall like, tenderness, juiciness, and flavor, and assigned it the highest (P < 0.05) price/0.45 kg. The TB also was rated higher (P < 0.05) than the LT for overall like, tenderness, juiciness, flavor, and price/0.45 kg. The SV and CX were rated as being similar (P < 0.05) to the LT for overall like, tenderness, juiciness, flavor, and price/0.45 kg. Consumers rated the SS lower (P < 0.05) than the LT for tenderness, juiciness, flavor, and price. The DP was rated as the toughest, driest, and blandest (P < 0.05), resulting in assignment of the lowest (P < 0.05) price/0.45 kg. Differences in palatability ratings due to quality grade were found for several muscles; USDA Choice SV and SS were rated higher (P < 0.05) for overall like, tenderness, and juiciness than USDA Select SV and SS. For the IF, USDA Choice was rated higher (P < 0.05) for tenderness and juiciness than USDA Select. The USDA Choice TB was rated higher (P < 0.05) for juiciness, and the USDA Choice DP was rated higher (P < 0.05) for overall like, than their USDA Select counterparts. Tenderness, juiciness, and flavor ratings were correlated with overall like ratings (r = 0.84, 0.77, and 0.76, respectively) and with price (r = 0.73, 0.70, and 0.68, respectively). These results indicate the IF, TB, SV, and CX were acceptable, whereas and the SS and DP were unacceptable as steaks.
Effects Of Naturalized Population Of Yellow-Flowered Alfalfa On Species Richness And Biomass Production Of Native Rangeland, Lan Xu, Arvid Boe, Patricia Johnson, Kevin Kephart
Effects Of Naturalized Population Of Yellow-Flowered Alfalfa On Species Richness And Biomass Production Of Native Rangeland, Lan Xu, Arvid Boe, Patricia Johnson, Kevin Kephart
South Dakota Beef Report, 2004
The occurrence of naturalized yellow-flowered alfalfa on private and adjacent public rangeland in northwestern South Dakota presents a dilemma. Its ability to reproduce naturally in native rangeland demonstrates its value for rehabilitating severely depleted rangelands and increasing forage production and quality, soil carbon and soil nitrogen levels. On the other hand, the spread of alfalfa into native rangeland potentially threatens native biological diversity and may result in changes in ecological processes and functions (e.g., alteration of pools and flows of energy and nutrients). A study was initiated on the Grand River National Grassland in 2003 to determine the effects of …
Effects Of Prairie Dogs And Cattle On Vegetation Disappearance On Prairie Dog Towns In Mixed-Grass Prairie, Matthew B. Stoltenberg, Patricia S. Johnson, Alexander J. Smart, Lax Xu
Effects Of Prairie Dogs And Cattle On Vegetation Disappearance On Prairie Dog Towns In Mixed-Grass Prairie, Matthew B. Stoltenberg, Patricia S. Johnson, Alexander J. Smart, Lax Xu
South Dakota Beef Report, 2004
Quantitative data is lacking on competition between prairie dogs and cattle for forage on mixed-grass prairie pastures. The objective of this study was to determine the disappearance of vegetation attributable to cattle and prairie dogs on pastures with prairie dog towns. During the summers of 2002 and 2003, biomass estimates were made periodically on three mixed-grass prairie pastures in south central South Dakota that had varying degrees of prairie dog town coverage (percent of pasture area). Two types of grazing exclosures were established. Cattle exclosures allowed grazing by prairie dogs only. Cattle/prairie dog exclosures excluded both herbivores. Permanent plots outside …
Intramuscular Tenderness Variation Within Four Muscles Of The Beef Chuck, Gina A. Searls, Robert J. Maddock, Duane M. Wulf
Intramuscular Tenderness Variation Within Four Muscles Of The Beef Chuck, Gina A. Searls, Robert J. Maddock, Duane M. Wulf
South Dakota Beef Report, 2004
To evaluate the potential for steak production from beef chuck muscles, we evaluated intramuscular tenderness variation within four beef chuck muscles: infraspinatus (IF), supraspinatus (SS), triceps brachii (TB), and serratus ventralis (SV). The IF, SS, TB, and SV muscles were cut into 1-in-thick steaks perpendicular to the long axis of the muscle. An identification tag was placed on each steak consisting of a muscle identification number, steak number, and orientation of the steak. Steaks were vacuum-packaged and stored at -8° F until used. Steaks were thawed at 34° F and broiled on electric broilers to an internal temperature of 160° …
Ability Of Cidrs Or Melengestrol Acetate To Initiate Estrous Cycles In Early Postpartum Beef Cows, G. A. Perry, T. W. Geary
Ability Of Cidrs Or Melengestrol Acetate To Initiate Estrous Cycles In Early Postpartum Beef Cows, G. A. Perry, T. W. Geary
South Dakota Beef Report, 2004
Postpartum anestrous interval in beef cows is a major factor contributing to reproductive failure during a defined breeding season. Our objectives were to determine the ability of a controlled internal drug-releasing device (CIDR), or melengestrol acetate (MGA) to induce ovulation and to eliminate short estrous cycles. Multiparous beef cows (n = 75) were equally assigned by age, days postpartum, body condition, and body weight to one of three treatments: CIDR, MGA, or control. All cows were fed carrier (2 lbs•cow-1•day-1) with MGA (0.25 mg/lb) or without MGA for 7 days (day -6 to 0). On day -6, CIDR were inserted …
Pasture Weaning And Forage Barley To Extend The Grazing Season For Replacement Heifers, R. J. Pruitt, W. B. Epperson, V. N. Owens
Pasture Weaning And Forage Barley To Extend The Grazing Season For Replacement Heifers, R. J. Pruitt, W. B. Epperson, V. N. Owens
South Dakota Beef Report, 2004
In a two-year study at the SDSU Cow/Calf Teaching and Research Unit, Brookings, SD, heifer calves were allotted to two weaning management treatments in early October at an average age of 202 days. The pasture-weaned group was separated from their dams and grazed grass pasture across the fence from their dams for two weeks. Then, until early December, they grazed “Robust” barley (forage type) that had been no-till planted into oat stubble in early August. The drylot-weaned group was fed a traditional weaning diet of grass hay, corn, and protein supplement from weaning until early December. The effect of management …
Impact Of Relocation And Weaning Stress On The Feedlot Performance Of Steer Calves During The Receiving Period, Simone M. Holt, Robbi H. Pritchard, Timonthy A. Wittig
Impact Of Relocation And Weaning Stress On The Feedlot Performance Of Steer Calves During The Receiving Period, Simone M. Holt, Robbi H. Pritchard, Timonthy A. Wittig
South Dakota Beef Report, 2004
The effect of ranch management on weaning and relocation stress was investigated using spring born steer calves from a single source. Steers on mature (≥ 4 yr of age) dams were weaned at shipment (NW) whiles steers on young (< 4 yr of age) dams had been weaned and on feed at the ranch for 1 mo prior to shipment (PW). At shipment tympanic temperature (TT) loggers, an indicator of body temperature, were placed in 13 steers from each management group at shipment. Steers were transported together to the SDSU Research Feedlot (365 mi). Body weight after 21 d in the feedlot (670 vs 673 lb) and DMI (14.7 vs 14.9 lb) were similar (P > 0.10) between PW and NW steers, respectively. Average daily gain (2.66 vs 3.17 lb) and feed efficiency (5.53 vs 4.74 lb) were higher (P < 0.05) in NW steers. NW steers recorded higher TT (1.2 ºF; P < 0.05) than PW steers duing loading and transportation from the ranch, indicating a greater initial stress associated with NW. During the first 4 d at the feedlot DMI was lower for NW steers (11.2 vs 6.1 lb) and was slightly below maintenance. There were no differences (P > 0.05) in TT associated with this period of negative energy balance. Results indicate that pre-transit weaning, as a part of feedlot transition, did not add sufficient stress to alter TT compared to previously weaned calves.
The Effect Of Stage Of Growth And Implant Exposure On Performance And Carcass Composition In Steers, Kelly W. Bruns, Robbi H. Pritchard
The Effect Of Stage Of Growth And Implant Exposure On Performance And Carcass Composition In Steers, Kelly W. Bruns, Robbi H. Pritchard
South Dakota Beef Report, 2004
Angus and Angus cross Limousin steers (n = 182; initial BW = 681 ± 61.2 lb) were used to evaluate the influence of an estradiol-trenbolone acetate implant (24mg/120mg) on production efficiency and carcass traits when administered at specific stages of growth. Treatments (TRT) were as follows: No Implant, control (NI), Early Implant, d 1, BW = 681 lb (EI); or Delayed Implant, d 57, BW = 845 lb (DI). Comparisons were also made between the NI and implanted treatments (I; EI + DI). Steers were procured at weaning and were backgrounded (47 d) prior to the initiation of the experiment. …
Impact Of Castration Time And Method On Carcass And Palatability Traits In Steers, Kelly W. Bruns, Robbi H. Pritchard
Impact Of Castration Time And Method On Carcass And Palatability Traits In Steers, Kelly W. Bruns, Robbi H. Pritchard
South Dakota Beef Report, 2004
Angus and Angus x Limousin steers from one ranch were used to evaluate the effect of castration time and method on production and carcass traits. At 2 mo of age, calves were randomly assigned to one of two treatments (TRT); surgical castration at 2 mo age (SC) or castrated at 9 mo age (828 lb) by banding (BAND). Calves assigned to SC received a Synovex-C implant at castration. All calves were weaned at 5 mo of age with no difference in weaning weight. Calves were blocked into heavy and light groups with a 45 Mcal NEG/lb diet fed for 91 …
Response Of Gestating Beef Cows To Limit-Fed Diets Containing Rolled Barley, Earl H. Ward, Hubert H. Patterson, Richard J. Pruitt
Response Of Gestating Beef Cows To Limit-Fed Diets Containing Rolled Barley, Earl H. Ward, Hubert H. Patterson, Richard J. Pruitt
South Dakota Beef Report, 2004
In the Northern Great Plains, barley grain may be a more economical source of energy than hay. An experiment was conducted at South Dakota State University Cottonwood Research Station to determine the efficacy of limit-fed, barley-based diets as an alternative to alfalfa hay for beef cows in late gestation. Ninety-six gestating, crossbred cows (age 3 to 11 years; average calving date of May 7) were stratified by age and weight and randomly assigned to one of 12 pens (8 cows/pen). Pens were randomly allotted to one of three winter feeding treatments (4 pens/treatment) from January 15 to April 10, 2003. …
Effects Of Sulfates In Water On Performance Of Cow-Calf Pairs, Hubert H. Patterson, Patricia S. Johnson, Earl H. Ward, Roger N. Gates
Effects Of Sulfates In Water On Performance Of Cow-Calf Pairs, Hubert H. Patterson, Patricia S. Johnson, Earl H. Ward, Roger N. Gates
South Dakota Beef Report, 2004
Past data from our laboratory showed water sulfate levels of 3,000 ppm reduced performance and health of growing steers during the summer. This experiment, conducted at the South Dakota State University Cottonwood Research Station, evaluated the effects of high sulfate water on cow and calf performance, milk production, and cow reproduction. Ninety-six crossbred, lactating cows (ages 2-13; average calving date of May 1) and their calves were assigned, after stratifying by age, weight, and previous winter management, to one of six pastures (16 cows/pasture) from June 3 to August 26, 2003. Pastures were randomly assigned to one of two water …
Effects Of Sulfates In Water On Performance Of Steers Grazing Rangeland, Patricia S. Johnson, Hubert H. Patterson, Ronald Haigh
Effects Of Sulfates In Water On Performance Of Steers Grazing Rangeland, Patricia S. Johnson, Hubert H. Patterson, Ronald Haigh
South Dakota Beef Report, 2004
Surface and subsurface water in South Dakota often contains high concentrations of total dissolved solids (TDS) and sulfates, which, in severe cases, can cause livestock deaths. Data from our laboratory have demonstrated that sulfate concentrations of 3,000 ppm in water consumed by steers in dry-lot decreased ADG, feed intake, and water consumption. Little information is available on the effects of water sulfate concentrations on grazing livestock. This study evaluated the effects of water quality and two vegetation communities on the performance of steers grazing rangeland. Eight native pastures at the SDSU Cottonwood Research Station were used. Four pastures were dominated …
Effects Of Thiamin Supplementation On Performance And Health Of Growing Steers Consuming High Sulfate Water, Earl H. Ward, Hubert H. Patterson
Effects Of Thiamin Supplementation On Performance And Health Of Growing Steers Consuming High Sulfate Water, Earl H. Ward, Hubert H. Patterson
South Dakota Beef Report, 2004
Thiamin injections are often used to treat sulfate induced polioencephalomalacia (PEM) in beef cattle. It is unclear whether supplemental thiamin will reduce the incidence of PEM and improve performance in steers consuming water with elevated sulfate levels. This study was conducted to determine the effects of thiamin supplementation on performance and health of growing steers consuming water with high sulfate levels. Sixty-three steers (737 ± 2.97 lb) were stratified by weight and randomly allotted to one of nine pens. Pens were assigned to one of three treatments (3 pens/treatment) based on water sulfates and thiamin supplementation. Treatments were: 1) low …
Effects Of Supplying Water With Varying Levels Of Total Dissolved Solids And Sulfates To Steers During The Growing Period On Subsequent Finishing Performance, Kent E. Tjardes, Hubert H. Patterson, Cody L. Wright, Bradley D. Rops
Effects Of Supplying Water With Varying Levels Of Total Dissolved Solids And Sulfates To Steers During The Growing Period On Subsequent Finishing Performance, Kent E. Tjardes, Hubert H. Patterson, Cody L. Wright, Bradley D. Rops
South Dakota Beef Report, 2004
Previous results have shown that water with elevated total dissolved solids (TDS) and sulfates was detrimental to performance of growing steers. The objective of this study was to determine finishing performance of steers that had previously received different levels of water quality during the growing period. In yr 1, 78 steers (824 lb) were assigned to one of eight pens (2-4 pens/treatment) based on water supplied during the 84-d growing period. Water TDS and sulfates during growing were: 1) 1,020 and 400; 2) 4,840 and 3,090; and 3) 6,190 and 3,950 ppm of TDS and sulfates, respectively. In yr 2, …
Effect Of Total Dissolved Solids And Sulfates In Drinking Water For Growing Steers, Hubert H. Patterson, Patricia S. Johnson, Wiliam B. Epperson, R. D. Haigh
Effect Of Total Dissolved Solids And Sulfates In Drinking Water For Growing Steers, Hubert H. Patterson, Patricia S. Johnson, Wiliam B. Epperson, R. D. Haigh
South Dakota Beef Report, 2004
A study was conducted to determine the effects of implants and transportation on the metabolic status of feedlot steers. Steers (n = 28) were sorted by body weight, allocated into light or heavy blocks, and randomly assigned to one of two treatments. Treatments included non-implanted controls (CON) and steers implanted with Synovex Plus 70 d prior to harvest (IMP). Jugular blood and muscle biopsy samples (longissimus dorsi (LD) and semimembranosis (SM)) were collected 70 d post-implant, prior to transit. Steers were transported to Schuyler, NE, where blood and biopsy sampling was repeated. After harvest, carcass data were collected and muscle …
Effects Of An Anabolic Implant And Transport On Metabolic Status And Muscle Traits Of Feedlot Steers, Josh W. Mccarthick, Robbit H. Pritchard, Simone M. Holt, Jeffery A. Clapper
Effects Of An Anabolic Implant And Transport On Metabolic Status And Muscle Traits Of Feedlot Steers, Josh W. Mccarthick, Robbit H. Pritchard, Simone M. Holt, Jeffery A. Clapper
South Dakota Beef Report, 2004
A study was repeated over 2 years to determine the effect of feeding different levels of dry distillers grains with solubles (DDGS) and wet distillers grains with solubles (WDGS) on the performance of finishing cattle. In each year, 120 steers (756 ± 22 lb) were weighed, and randomly allocated to 15 pens. The pens were then assigned to one of five treatments: 1) corn-soybean meal (CON); 2) 20% DDGS; 3) 20% WDGS; 4) 40% DDGS; or 5) 40% WDGS. The basal diet consisted of 10% alfalfa hay, 4% molasses, 2% supplement, 10.5% SBM and 73.5% cracked corn. The WDGS and …
Evaluation Of Feeding Wet Distillers Grains With Solubles, Dry Distillers Grans With Solubles And Blood Meal To Growing Steers, Kristina S. Mateo, Kent E. Tjardes, Cody L. Wright, Bradley D. Rops
Evaluation Of Feeding Wet Distillers Grains With Solubles, Dry Distillers Grans With Solubles And Blood Meal To Growing Steers, Kristina S. Mateo, Kent E. Tjardes, Cody L. Wright, Bradley D. Rops
South Dakota Beef Report, 2004
A two-year study was conducted to determine the effect of feeding different protein sources on the performance of feeder cattle. During year 1 (Y1), 128 steers (506 ± 40 lb) were weighed and randomly allocated to 16 pens in a completely randomized design. Each pen was assigned to one of four treatment diets: 1) 20% soybean meal and corn (SBM); 2) 20% dried distillers grains with solubles (DDGS); 3) 20% wet distillers grains with solubles (WDGS); or 4) 20% blood meal, oil and corn (BM). In Y1, steers were fed a diet that consisted of 74% alfalfa/grass hay, 4% molasses …
Composition And Nutritive Value Of Corn Co-Products From Dry Milling Ethanol Plants, Simone M. Holt, Robbi H. Pritchard
Composition And Nutritive Value Of Corn Co-Products From Dry Milling Ethanol Plants, Simone M. Holt, Robbi H. Pritchard
South Dakota Beef Report, 2004
The South Dakota ethanol industry is rapidly expanding. As a direct result of this expansion it is expected that in excess of 500,000 tons of corn co-products will be available to livestock enterprises annually as a feed source. Processing methods are, in general terms, similar among dry milling ethanol plants. However, newer technology and small deviations of methods can alter the nutritive value of the co-products. Subsequently, diet formulations using general nutritive values may be inaccurate and cause production inefficiencies. The objective of this research project was to characterize the composition and nutritive value of corn co-products produced from several …
The Journal Of Undergraduate Research: Volume 02
The Journal Of Undergraduate Research: Volume 02
The Journal of Undergraduate Research
This is the complete issue of the South Dakota State University Journal of Undergraduate Research, Volume 2.
Dairies And Local Economic Development, Alvaro Garcia, Kenneth Kalscheur
Dairies And Local Economic Development, Alvaro Garcia, Kenneth Kalscheur
SDSU Extension Fact Sheets
This fact sheet is one in a series intended to answer — with science-based land-grant university research — questions frequently asked by the public about issues and needs affecting agricultural growth, urban expansion, and rural community development in South Dakota. During 2002, the year with latest available USDA figures, livestock production in South Dakota represented 50.7% of total agricultural cash receipts, followed by 42.4% for crops and 6.9% for government payments. Dairy products, at $178,176,000, were fifth of all agricultural cash receipts and were a highly significant portion of the state’s economy. In light of possible dairy expansion in the …
Nutritional Composition Of Selected Traditional Native American Foods, Suzanne Parker Stluka, Mary Lynn Gengler
Nutritional Composition Of Selected Traditional Native American Foods, Suzanne Parker Stluka, Mary Lynn Gengler
The Journal of Undergraduate Research
Food choices have changed among Native American populations. Healthy food choices are subject to lifestyles, cooking skills, nutrition knowledge and the availability of healthy foods. There is a paucity of nutritional information on traditional and cultural Native American foods. Sixteen traditional Dakota recipes were prepared by members of the Sisseton Wahpeton Oyate, Sisseton, South Dakota. These foods were pureed, lyophilized and analyzed for moisture, ash, fat, protein, carbohydrate and individual mineral content using officially accepted methods. The following mineral elements were analyzed: calcium, copper, iron, magnesium, manganese, phosphorus, potassium, sodium and zinc. Methods of the Association of Official Analytical Chemists …
The Effects Of Cucurbitacin E And Genistein In Mcf-7 Breast Cancer Cells, Angela Carlson
The Effects Of Cucurbitacin E And Genistein In Mcf-7 Breast Cancer Cells, Angela Carlson
The Journal of Undergraduate Research
No abstract provided.
Central Crops And Soils Research Station Highmore, South Dakota: Annual Progress Report, 2004, Agricultural Experiment Station, Plant Science Department College Of Agriculture And Biological Sciences
Central Crops And Soils Research Station Highmore, South Dakota: Annual Progress Report, 2004, Agricultural Experiment Station, Plant Science Department College Of Agriculture And Biological Sciences
Agricultural Experiment Station and Research Farm Annual Reports
This is the 2004 progress report for the Central Crops and Soils Research Station at Highmore, South Dakota State College. This document represents the research conducted at the Station during the 2004 crop season including: temperature and precipitation data, field evaluations of woody plant materials, optimal management of drought-tolerant legumes and warm season annual grasses, winter wheat breeding, oat research, weed control fertilizer and soil test effects, aphid infestations, barley yellow dwarf Incidence, plant growth and yield of winter wheat in relation to planting date and seed treatment, small grain variety performance trials, corn breeding, and an evaluation of native …
Dairy Digest 2004, South Dakota State University Dairy Club
Dairy Digest 2004, South Dakota State University Dairy Club
Dairy Digest
No abstract provided.