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Utah State University

All Current Publications

2020

Articles 1 - 30 of 104

Full-Text Articles in Agriculture

Three-Lined Potato Beetle, Nick Volesky Dec 2020

Three-Lined Potato Beetle, Nick Volesky

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The three-lined potato beetle (Lema daturaphila) is part of the Chrysomelidae family of beetles. It originates from North and Central America but has since been reported causing economic damage to crops worldwide, such as the cape gooseberry in South Africa and potato in Australia. Though uncommon, the three-lined potato beetle has previously been documented in Utah. In August 2020, it was closely observed causing economic damage in tomatillo production on a commercial vegetable farm in rural Box Elder County, Utah. This fact sheet reviews three-lined potato beetle identification, life cycle, and look-alikes, damage, and management.

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Row Covers, Nick Volesky, Katherine Wagner Dec 2020

Row Covers, Nick Volesky, Katherine Wagner

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In agricultural use, a row cover is a transparent or semitransparent material that is used over crops (typically vegetables) for a variety of purposes. As an integrated pest management tool, row covers act as a physical barrier that prevents the movement of pests such as insects, birds, and mammals, to host plants. This form of management is popular in organic production to avoid chemical application. Row covers are also used to shield crops from environmental factors like cold or hot temperatures, and wind. Commonly used methods of application include floating row covers, hoop-supported row covers (also called low tunnels), and …

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Managing Suckers Around Fruit Trees, Samuel Johnson, Teryl Roper, Xin Dai Nov 2020

Managing Suckers Around Fruit Trees, Samuel Johnson, Teryl Roper, Xin Dai

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Many types of fruit trees produce suckers around the base of the tree. Crown suckers arise in the area immediately surrounding the tree trunk (Photo 1), and root suckers can arise from roots further away from the trunk. Not only are suckers around trees unsightly, but they can also harbor insect pests like wooly apple aphid and provide points of entry for diseases like fire blight. If suckers are profuse, they interfere with in-row weed management and can absorb systemic herbicides such as glyphosate. Some rootstocks used for fruit trees such as M.7 for apples and Mazzard for cherries are …

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Beginning And Small Acreage Farms: Nonmotorized Tool Selection, Sheriden M. Hansen, Melanie Stock, Dan Drost, Katherine Wagner Nov 2020

Beginning And Small Acreage Farms: Nonmotorized Tool Selection, Sheriden M. Hansen, Melanie Stock, Dan Drost, Katherine Wagner

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Farming on 2 acres or less can be challenging, especially when considering equipment selection. It is important to carefully consider the equipment options available. Tools should be cost-effective, task and operation appropriate, of high quality and durability, and provide labor savings. Appropriate equipment contributes to farm viability by enhancing labor efficiency and crop quality. This fact sheet briefly describes equipment beginning farmers commonly need or use on small farms.

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Fostering Community Supported Agriculture In Utah, Kelsey Hall, Roslynn Brain Nov 2020

Fostering Community Supported Agriculture In Utah, Kelsey Hall, Roslynn Brain

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This curriculum contains seven modules that describe the fundamentals of CSA, CSA marketing and outreach, CSA management, CSA pricing, CSA crop planning, legal concerns for CSA operations, and additional resources.

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Size And Scope Of Grand County Agriculture 2019, Ryan Feuz, Ryan Larsen, Michael Johnson Oct 2020

Size And Scope Of Grand County Agriculture 2019, Ryan Feuz, Ryan Larsen, Michael Johnson

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Grand County is located in the center of the state along the eastern border with Colorado. As of 2017, the population was estimated at 9,674. Other surrounding Utah counties include Uintah, Carbon, Emery, Wayne, and San Juan. This fact sheet reviews information about land ownership, growing season, crop and livestock production, irrigation, farm income, and the average age of operator of Grand County agriculture in Utah.

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Size And Scope Of Washington County Agriculture 2019, Ryan Feuz, Ryan Larsen, Ben Scow Oct 2020

Size And Scope Of Washington County Agriculture 2019, Ryan Feuz, Ryan Larsen, Ben Scow

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Washington County, named for the first president of the United States, George Washington, is located in the southwest corner of Utah. It is bordered by Nevada on the west and Arizona on the south. Other surrounding Utah counties include Iron and Kane. In 2017, the population was estimated at 165,662. Much of the terrain is rough and arid with little area conducive to agriculture. This fact sheet reviews the land ownership, growing season, crop, fruit and livestock production, irrigation, and farm income and age of operator information for Washington County, Utah agriculture.

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Size And Scope Of Tooele County Agriculture 2019, Ryan Feuz, Ryan Larsen, Linden Greenhalgh Oct 2020

Size And Scope Of Tooele County Agriculture 2019, Ryan Feuz, Ryan Larsen, Linden Greenhalgh

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Tooele County is in northwestern Utah. It borders Nevada. Other surrounding Utah counties include Box Elder, Weber, Davis, Salt Lake, Utah, and Juab. As of 2017, the population of Tooele County was estimated at 67,456. The Great Salt Lake Desert covers much of the western portion of the county while the eastern portion contains many small towns outside of Salt Lake City. Tooele County is the second-largest county in Utah. This fact sheet reviews the land ownership, growing season, crop and livestock production, and farm income and age of farm operators in Tooele County.

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Nutrient Management Strategies For Organic Vegetable Production, Emma Jones, Daniela Barrera, Jennifer R. Reeve, Dan Drost Sep 2020

Nutrient Management Strategies For Organic Vegetable Production, Emma Jones, Daniela Barrera, Jennifer R. Reeve, Dan Drost

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Organic vegetable production can be profitable for growers in Utah looking to supply local markets. Much of Utah has short growing seasons (<150 days frost-free) with hot, dry summers and cold winters. Organic growers must work within these constraints to generate sufficient soil fertility using cover crops, composts, and targeted use of commercial organic fertilizers. This fact sheet explores nutrient management techniques used at the Utah State University (USU) Student Organic Farm (Student Farm) located in Cache County. In operation since 2008, the Student Farm was certified organic in 2011.

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Nitrogen Fertilizer Guide For First-Year Small Grains Following Alfalfa, Matt Yost, Collin Pound, Earl Creech, Grant Cardon, Jody Gale, Michael Pace, Boyd Kitchen, Steve Price, Kevin Heaton, Mark Nelson, Trent Wilde, Katie Russell Jul 2020

Nitrogen Fertilizer Guide For First-Year Small Grains Following Alfalfa, Matt Yost, Collin Pound, Earl Creech, Grant Cardon, Jody Gale, Michael Pace, Boyd Kitchen, Steve Price, Kevin Heaton, Mark Nelson, Trent Wilde, Katie Russell

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Nitrogen (N) fertilizer is one of the most expensive crop inputs. It is an essential nutrient for most crops and often increases yield more than any other nutrient. Small grains are no exception. Alfalfa is the dominant crop in Utah in terms of area and gross sales, and as a nitrogen-fixing legume, it does not require nitrogen fertilizer. When terminated, alfalfa usually leaves a lot of nitrogen in the soil for subsequent crops. The amount of nitrogen that it supplies to following crops has been termed the “alfalfa N credit.” In many cases, this credit can be up to 300 …

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What Drives Bull Prices, And How Much Can I Spend On A Bull?, Matthew D. Garcia, Ryan Larsen, C. K. Chapman Jul 2020

What Drives Bull Prices, And How Much Can I Spend On A Bull?, Matthew D. Garcia, Ryan Larsen, C. K. Chapman

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Several factors determine the age-old question of how much to pay for a bull. These factors are highly variable and can fluctuate from year to year. The five main factors influencing bull prices are explored in this fact sheet, including breed, availability, auction activity, breeder reputation, and genetic potential.

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Velvet Longhorned Beetle (Trichoferus Campestris (Faldermann), Taryn M. Rodman, Lori R. Spears, Diane G. Alston, Cami Cannon, Kristopher Watson, Joey Caputo Jul 2020

Velvet Longhorned Beetle (Trichoferus Campestris (Faldermann), Taryn M. Rodman, Lori R. Spears, Diane G. Alston, Cami Cannon, Kristopher Watson, Joey Caputo

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The velvet longhorned beetle is an invasive wood-boring pest that is native to Asia and Russia. It infests fruit, forest, and ornamental trees, as well as green and dry wood, such as timber and lumber. This fact sheet provides a description, and information on life history, plant hosts, injury symptoms, monitoring, and management.

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First Detector Guide To Invasive Insects, Lori R. Spears, Diane G. Alston, Erin Brennan, Cami Cannon, Joey Caputo, Ryan Davis, Liz Herbertson, Colleen Keyes, Danielle Malesky, Darren Mcavoy, Ann M. Mull, Ricardo A. Ramirez, Taryn M. Rodman, Kristopher Watson Jul 2020

First Detector Guide To Invasive Insects, Lori R. Spears, Diane G. Alston, Erin Brennan, Cami Cannon, Joey Caputo, Ryan Davis, Liz Herbertson, Colleen Keyes, Danielle Malesky, Darren Mcavoy, Ann M. Mull, Ricardo A. Ramirez, Taryn M. Rodman, Kristopher Watson

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This is a guide to help first detectors identify invasive insects, including biology, identification, and monitoring.

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Size And Scope Of Utah Agriculture 2019, Ryan Feuz, Ryan Larsen Jun 2020

Size And Scope Of Utah Agriculture 2019, Ryan Feuz, Ryan Larsen

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Utah is part of the Mountain West region of states and is bordered by Idaho to the north, Wyoming to the northeast, Colorado to the east, Arizona to the south, and Nevada to the west. It also shares its southeast corner with New Mexico. As of July 1, 2019, the U.S. Census Bureau (2019) estimated the population of Utah was 3,205,958. This fact sheet explores the land use and ownership, climate and growing season, crop and livestock production, irrigation, and information regarding farm income and operators in the state of Utah.

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Size And Scope Of Uintah County Agriculture 2019, Ryan Feuz, Ryan Larsen, Boyd Kitchen Jun 2020

Size And Scope Of Uintah County Agriculture 2019, Ryan Feuz, Ryan Larsen, Boyd Kitchen

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Uintah County is part of the Colorado Plateau on the eastern border of Utah. It is in the Uintah Basin in the northeastern part of the state and borders Colorado. Other surrounding Utah counties include Daggett, Duchesne, Carbon, Emery, and Grand. Much of the economy in the county is based on natural resources, such as natural gas and oil production. Agricultural production is also very important in the county’s economy. This fact sheet examines the land ownership, crop and livestock production, climate, growing season, and farm income in Uintah County.

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Size And Scope Of Juab County Agriculture 2019, Ryan Feuz, Ryan Larsen, Ruger Carter Jun 2020

Size And Scope Of Juab County Agriculture 2019, Ryan Feuz, Ryan Larsen, Ruger Carter

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Juab County is located in the western central part of Utah. It shares its western border with Nevada. Other surrounding Utah counties include Tooele, Utah, Sanpete, and Millard. Its primary economic base comes from agriculture, manufacturing, mining, recreation, and electrical power. As of 2017, the population was estimated at 11,250. This fact sheet provides information on land use and ownership, growing season, crop and livestock production, and age and income of farm operators in Juab County.

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Aging Horses By Their Teeth, Karl Hoopes, Patricia Evans, Nancy Jack Jun 2020

Aging Horses By Their Teeth, Karl Hoopes, Patricia Evans, Nancy Jack

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This publication tells how to pinpoint a horses age, within a fairly narrow range, by examining its teeth. Being able to pinpoint age can be of use to owners of unregistered horses or horses whose age is unknown for any reason. Many health and nutrition management decisions are directly related to age and dental wear, making it even more important for all horse owners to have a general understanding of how a horse’s mouth changes with age. From a historical perspective, up until recently when organized associations started keeping birth dates on registered horses, most horse professionals took great pride …

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Pumpkins In The Garden, Dan Drost, Rick Hefelbower Jun 2020

Pumpkins In The Garden, Dan Drost, Rick Hefelbower

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This fact sheet describes pumpkins, recommended varieties and how to grow them, including planting and spacing, problems that may occur, harvest and storage, and nutrition.

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Tomatillos In The Garden, Kristiane Pedersen, Dan Drost Jun 2020

Tomatillos In The Garden, Kristiane Pedersen, Dan Drost

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This fact sheet describes tomatillos. It includes information on varieties of tomatillos, how to grow them, problems that may occur, harvest and storage, productivity, nutrition, and frequently asked questions.

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Parsnips In The Garden, Dan Drost, Wade Bitner Jun 2020

Parsnips In The Garden, Dan Drost, Wade Bitner

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This fact sheet provides information for growing parsnips in the garden, including varieties, how to grow them, pest control, harvest and storage, productivity, nutrition, and frequently asked questions.

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Sweet Corn In The Garden, Dan Drost May 2020

Sweet Corn In The Garden, Dan Drost

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This fact sheet describes growing sweet corn in Utah gardens. It includes varieties, how to grow them, how to control pests, harvesting and storage, productivity, nutrition and answers to frequently asked questions.

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Potatoes In The Garden, Dan Drost May 2020

Potatoes In The Garden, Dan Drost

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This fact sheet describes growing potatoes in the garden, and includes recommended varieties, tips on growing, problems, harvest and storage, productivity, nutrition, and frequently asked questions.

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Garlic In The Garden, Dan Drost May 2020

Garlic In The Garden, Dan Drost

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This fact sheet describes garlic, recommended varieties, how to grow, planting and spacing, problems, harvest and storage, and nutrition.

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Dill In The Garden, Dan Drost, Adam Oakley May 2020

Dill In The Garden, Dan Drost, Adam Oakley

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This fact sheet describes dill, recommended varieties, how to grow, planting and spacing, problems, harvest and storage, and nutrition.

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Horehound In The Garden, Dan Drost, Becky Barton May 2020

Horehound In The Garden, Dan Drost, Becky Barton

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This publication describes horehound and how to plant it in the garden, including varieties, how to grow, problems, harvesting and storage, productivity, and uses and nutrition.

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Garden Cress In The Garden, Dan Drost, Bonnie Allen May 2020

Garden Cress In The Garden, Dan Drost, Bonnie Allen

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This fact sheet describes garden cress in the garden, varieties, how to grow, problems, harvesting and storage, productivity, nutrition, and frequently asked questions.

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Lemon Balm In The Garden, Dan Drost, Hyrum Gillespie May 2020

Lemon Balm In The Garden, Dan Drost, Hyrum Gillespie

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This publication describes lemon balm, its varieties, how to grow, problems, harvesting and curing, productivity and uses and nutrition.

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Sweet Potatoes In The Garden, Dan Drost, Jeran Farley May 2020

Sweet Potatoes In The Garden, Dan Drost, Jeran Farley

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This fact sheet describes sweet potatoes in the garden, varieties, how to grow, problems, harvesting and storage, productivity, nutrition, and frequently asked questions.

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Fennel In The Garden, Dan Drost, Ken Adams May 2020

Fennel In The Garden, Dan Drost, Ken Adams

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This fact sheet describes fennel in the garden, varieties, how to grow, problems, harvesting and storage, productivity, and frequently asked questions.

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Kale In The Garden, Dan Drost, Michael Johnson May 2020

Kale In The Garden, Dan Drost, Michael Johnson

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This fact sheet describes kale in the garden, gives recommended varieties, how to grow, problems, harvest and storage, productivity, and nutrition.

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