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Articles 1 - 30 of 560
Full-Text Articles in Horticulture
Simple Sprinkler Performance Testing For Rich County, Kelly Kopp, L. Neil Allen, Dallen Smith, Lauren Thomson
Simple Sprinkler Performance Testing For Rich County, Kelly Kopp, L. Neil Allen, Dallen Smith, Lauren Thomson
All Current Publications
This fact sheet describes how to perform a site inspection and a sprinkler test so you can irrigate your landscape more efficiently. It also provides an irrigation schedule for Rich County, Utah.
Providing Pest Management Education For Home Gardeners In Utah, Nick Volesky, Marion Murray
Providing Pest Management Education For Home Gardeners In Utah, Nick Volesky, Marion Murray
Outcomes and Impact Quarterly
In January 2024, Utah State University (USU) Extension's Integrated Pest Management (IPM) program launched a three-part class series targeting Utah's home gardeners. The goal was to enhance their abilities in identifying and managing insect and plant diseases. With over 200 participants, the series notably increased the knowledge of attendees. This initiative aligns with the USU Extension IPM program's mission to promote sustainable pest management practices across Utah, evidencing its commitment to environmental stewardship and community education.
Commercially Available Products In Increase Soil Water-Holding Capacity, Shital Poudyal, Jake Powell, Rowe Zwahlen, Grant Cardon
Commercially Available Products In Increase Soil Water-Holding Capacity, Shital Poudyal, Jake Powell, Rowe Zwahlen, Grant Cardon
All Current Publications
Although adding organic matter is traditionally the most effective way to enhance soil water-holding capacity, several commercial products in the market also have the potential to increase soil water-holding capacity. In this fact sheet, we discuss the properties and characteristics of those commercially available products and recommended application rates. We also explore some limitations of using these products.
Cosmos For Cut Flower Production In Utah, Ali Harrison, Melanie Stock, Lorin Harrison, Amanda Pratt, Olive Stewart, Claudia Nischwitz, Nick Volesky
Cosmos For Cut Flower Production In Utah, Ali Harrison, Melanie Stock, Lorin Harrison, Amanda Pratt, Olive Stewart, Claudia Nischwitz, Nick Volesky
All Current Publications
Cosmos are one of the easiest and most productive cut flowers to grow. As a warm-season annual, blooms are prolific and continued, making cosmos a staple, cut-and-come-again flower. The plants tolerate low water conditions, poor soil, and low maintenance, and perform better in fields than high tunnels. Available in shades ranging from whites and blushes to cranberry and orange, cosmos provide popular colors and airy textures for floral design work, particularly in late summer weddings and events.
Understanding Cut Flower Consumers, Makaylie Langford, Kynda R. Curtis, Melanie Stock
Understanding Cut Flower Consumers, Makaylie Langford, Kynda R. Curtis, Melanie Stock
All Current Publications
This fact sheet provides information on cut flower consumers, such as floral preferences and consumer demographics and psychographics. It discusses possible ways to enhance perceived value and interest in cut flowers.
An Overview Of The Cut Flower Industry, Makaylie Langford, Kynda R. Curtis, Melanie Stock
An Overview Of The Cut Flower Industry, Makaylie Langford, Kynda R. Curtis, Melanie Stock
All Current Publications
This fact sheet provides an overview of the cut flower industry. It provides information about traditional and specialty cut flowers, comparing flowers sourced locally in Utah and internationally.
Cut Flower Markets And Marketing In The Intermountain West, Makylie Langford, Kynda R. Curtis, Melanie Stock
Cut Flower Markets And Marketing In The Intermountain West, Makylie Langford, Kynda R. Curtis, Melanie Stock
All Current Publications
This fact sheet discusses different markets for cut flowers in the Intermountain West, including wholesale and direct-to-consumer markets. Farmers markets, community-supported agriculture and subscription services, u-pick operations, farm venues, and online options are explored, as well as using social media to advertise and build clientele.
Surveying And Evaluating Pests And Beneficial Insects In Utah's Vegetable Production, Nick Volesky, Amelia Olds, Marion Murray
Surveying And Evaluating Pests And Beneficial Insects In Utah's Vegetable Production, Nick Volesky, Amelia Olds, Marion Murray
All Current Publications
The Utah State University (USU) Extension Integrated Pest Management (IPM) program conducted a season-long survey evaluating arthropod pests, plant diseases, pollinators, and other beneficials on a ¼-acre vegetable farm and adjacent pollinator habitat located in Logan, Utah. Understanding the roles of these groups on plant health and the efficacy of nonchemical pest management approaches critically impacts the sustainability of Utah’s vegetable industry. Survey findings have been used as a reference for developing video content, fact sheets, and presentations to educate Utah’s commercial and small-acreage farmers.
Maple Sap Collection And Sap Processing Systems, Jesse Mathews, Youping Sun, Steven Price, Darren Mcavoy, Michael Farrell, Paul Harris, Kelly Kopp
Maple Sap Collection And Sap Processing Systems, Jesse Mathews, Youping Sun, Steven Price, Darren Mcavoy, Michael Farrell, Paul Harris, Kelly Kopp
All Current Publications
Starting a maple syrup operation as a hobby or a business can be a daunting task. This fact sheet can help a new maple syrup producer get started on their sugaring journey with information on sap collection methods and processing equipment.
Evapotranspiration And Precipitation Data For Calculating Irrigation Requirements In Utah, Shital Poudyal, Anju Chaudhary
Evapotranspiration And Precipitation Data For Calculating Irrigation Requirements In Utah, Shital Poudyal, Anju Chaudhary
All Current Publications
Reference evapotranspiration (ETo) and precipitation data are essential for developing water budgets and calculating irrigation water requirements. However, it is crucial that the data used for such purposes are recent and easily accessible to stakeholders. In this fact sheet, we calculated average reference evapotranspiration and precipitation data for multiple locations in Utah, USA. To accomplish this, we collected the data from the Utah Climate Center and compiled it to show an average of 20 years of data by month in an easily digestible format. We compiled data for 69 locations in Utah, making it easy to find one close to …
Asparagus (Asparagus Officinalis L.) Root Distribution: Cultivar Differences In Mature Plantings, Daniel Drost
Asparagus (Asparagus Officinalis L.) Root Distribution: Cultivar Differences In Mature Plantings, Daniel Drost
Plants, Soils, and Climate Faculty Publications
Annual plant growth patterns and seasonal conditions have both been shown to influence asparagus (Asparagus officinalis L.) root development over time. Root biomass and distribution changes in mature asparagus cultivars are herein illustrated and described. Asparagus root length density and biomass were estimated from soil cores using a systematic field sampling approach each spring. Soil cores (0.9 m deep) were divided into 0.15 m lengths and fleshy roots collected from the soil. Root length density and dry weights were determined and root distribution maps generated from collected data. As asparagus plantings matured, the sampling year had a significant influence …
Utah Florist Preferences For Local Cut Flowers, Kynda R. Curtis, Melanie Stock
Utah Florist Preferences For Local Cut Flowers, Kynda R. Curtis, Melanie Stock
All Current Publications
This fact sheet provides crucial information on wholesale florist needs and preferences for local cut flowers. The information here will enhance the ability of current and potential cut flower growers to properly assess the profit potential of their decisions and assist with the long-term sustainability of their farming operations.
Ranunculus Cut Flower Production In Utah, Shannon Rauter, Melanie Stock
Ranunculus Cut Flower Production In Utah, Shannon Rauter, Melanie Stock
All Current Publications
Ranunculus (Ranunculus asiaticus) is grown as a cool-season annual for cut flower production in Utah. Tuberous roots can be planted as early as November in a high tunnel for blooms beginning in April. For field production, plant in November with insulation or as early as possible in spring for blooms beginning in May. Flower production ceases when temperatures reach approximately 80°F, usually by early July in northern Utah. In North Logan, UT, high tunnels produced an average of 3 to 7 marketable stems per plant, compared to 1 to 2 stems per plant in the field. Profit potential …
Anemone Cut Flower Production In Utah, Shannon Rauter, Melanie Stock
Anemone Cut Flower Production In Utah, Shannon Rauter, Melanie Stock
All Current Publications
Anemone (Anemone coronaria) is grown as a cool-season annual for cut flower production in Utah. Tubers can be planted as early as November in a high tunnel for blooms beginning in March. For field production, plant in fall with insulation or as early as possible in spring (i.e., the soil is workable, approximately early March) for blooms beginning in May. Flower production ceases when temperatures reach approximately 80°F, usually by early July in northern Utah. In North Logan, UT, high tunnels produced an average of 2 to 7 marketable stems per plant, compared to 1 to 4 stems …
Comfrey In The Garden, Emmalee Rolfe, Dan Drost
Comfrey In The Garden, Emmalee Rolfe, Dan Drost
All Archived Publications
Comfrey (Symphytum officinale) is a very hardy perennial herb adaptable to most conditions. Comfrey grows best in partial to full sun in moist, fertile soil. Comfrey is propagated by root cuttings or crown divisions. Comfrey can be planted throughout the growing season but establishes best when planted in the spring. Maintain moderate soil moisture, especially when plants are young. Once established, comfrey outcompetes weeds and does not have any reported insect or disease issues in Utah. Some leaves and roots are harvested after the first year of growth. It should be noted that consuming high doses or excessive …
Water Recommendations For Vegetables, Sheriden M. Hansen, Taun Beddes, Burdette Barker, Ashley Butler
Water Recommendations For Vegetables, Sheriden M. Hansen, Taun Beddes, Burdette Barker, Ashley Butler
All Current Publications
Traditionally, we irrigate using overhead sprinklers and/or flood irrigation. However, these methods can be wasteful, and so a way to conserve and still have a healthy garden is to use drip irrigation. It can reduce water use by up to about 50%. This fact sheet reviews water recommendations for growing vegetables.
Anemone Cut Flower Production Budget, One Field, Northern Utah, 2022, Shannon Rauter, Melanie Stock, Ruby Ward
Anemone Cut Flower Production Budget, One Field, Northern Utah, 2022, Shannon Rauter, Melanie Stock, Ruby Ward
All Current Publications
This budget contains costs (preplant and site preparation, establishment and maintenance, and harvest and processing) and returns for the production and sale of anemone cut flowers that were grown in a field (14 feet by 40 feet). Production methods, yield, costs, and pricing were determined from Utah State University (USU) research trials, as well as feedback from Northern Utah producers. Typical production in Northern Utah is highly variable, with net returns influenced by labor costs, management practices, yield, stem length, and marketing success. Based on USU research trials, anemone has a low profit potential ($0.50 per square foot) when grown …
Ranunculus Cut Flower Production Budget, One Field, Northern Utah, 2022, Shannon Rauter, Melanie Stock, Ruby Ward
Ranunculus Cut Flower Production Budget, One Field, Northern Utah, 2022, Shannon Rauter, Melanie Stock, Ruby Ward
All Current Publications
This budget contains costs (preplant and site preparation, establishment and maintenance, and harvest and processing) and returns for the production and sale of ranunculus cut flowers that were grown in a field (14 feet by 40 feet). Production methods, yield, costs, and pricing were determined from Utah State University (USU) research trials, as well as feedback from Northern Utah producers. Typical production in Northern Utah is highly variable, with net returns influenced by labor costs, management practices, yield, stem length, and marketing success. Based on USU research trials, ranunculus results in an economic loss of $0.95 per square foot when …
Dahlia Cut Flower Production In Utah, Melanie Stock, Amanda Pratt, Claudia Nischwitz, Eli Oliver, Katie Wagner, Nick Volesky
Dahlia Cut Flower Production In Utah, Melanie Stock, Amanda Pratt, Claudia Nischwitz, Eli Oliver, Katie Wagner, Nick Volesky
All Current Publications
Dahlias are tuberous, herbaceous plants that are frost sensitive and therefore grown as a warm-season annual for cut flower production in Utah. Dahlias bloom in summer to fall, with peak production in late summer to early fall, and the season ending with first frost. Plants benefit from pinching to encourage branching and horizontal trellising or staking to promote straight stems and avoid toppling. High tunnels or extended low tunnels with shade, as well as optimum nitrogen and irrigation rates, improve production. As showstoppers in arrangements, dahlia cut flowers are highly desired on local markets and profitable to produce, particularly those …
Anemone Cut Flower Production Budget, One High Tunnel, Northern Utah, 2022, Shannon Rauter, Melanie Stock, Ruby Ward
Anemone Cut Flower Production Budget, One High Tunnel, Northern Utah, 2022, Shannon Rauter, Melanie Stock, Ruby Ward
All Current Publications
This budget contains costs (preplant and site preparation, establishment and maintenance, and harvest and processing) and returns for the production and sale of anemone cut flowers that were grown in a high tunnel (14 feet by 40 feet). Production methods, yield, costs, and pricing were determined from Utah State University (USU) research trials, as well as feedback from Northern Utah producers. The costs and returns represent typical production in Northern Utah but should be adjusted where necessary for individual situations. Site selection, tunnel use, variety, harvest timing, pest management, and other practices will impact costs and returns to a cut-flower …
The Backyard Garden - Bean Pests, Nick Volesky, Bridger Carey, Marion Murray
The Backyard Garden - Bean Pests, Nick Volesky, Bridger Carey, Marion Murray
All Current Publications
As part of a series, The Backyard Garden, this fact sheet examines bean pests. Insects and other pests include thrips, spider mites, cutworms and armyworms, Mexican bean beetle, and seedcorn maggot. Diseases include bean common mosaic virus, damping-off, beet curly top virus, common bacterial blight, and halo blight. The fact sheet includes general information about these issues, signs and symptoms on plants, and management.
The Backyard Garden - Pea Pests, Bridger Carey, Nick Volesky, Marion Murray
The Backyard Garden - Pea Pests, Bridger Carey, Nick Volesky, Marion Murray
All Current Publications
As part of a series, The Backyard Garden, this fact sheet reviews pea pests. It includes general information, symptoms, and management for the following pea pest issues: thrips, spider mites, pea weevil, aphids, pea leaf weevil, damping-off, powdery mildew, fusarium wilt, fusarium root rot, and bacterial blight.
The Backyard Garden - Leafy Greens Pests, Nick Volesky, Marion Murray
The Backyard Garden - Leafy Greens Pests, Nick Volesky, Marion Murray
All Current Publications
This fact sheet provides information about the diseases that affect leafy greens. It includes general information, other hosts, disease symptoms to watch for, and management options.
The Backyard Garden - Tomato Pests, Nick Volesky, Marion Murray
The Backyard Garden - Tomato Pests, Nick Volesky, Marion Murray
All Current Publications
This fact sheet contains information about pests and diseases that affect tomatoes. It includes general information and guidance on severity, other hosts, symptoms, and management.
The Backyard Garden - Cole Crops Pests, Nick Volesky, Marion Murray
The Backyard Garden - Cole Crops Pests, Nick Volesky, Marion Murray
All Current Publications
This fact sheet contains information about pests and diseases that affect cole crops. Cole crops are plants that belong to the mustard (Brassica) family, including hardy, cool-season crops such as broccoli, kohlrabi, cabbage, rutabaga, cauliflower, kale, Brussels sprouts, and turnips. The fact sheet offers general information and guidance on severity, other hosts, symptoms, and management.
Lisianthus Cut Flower Production In Utah, Melanie Stock, Sheriden M. Hansen, Maegen A. Lewis, Anna Collins, Brent Black, Dan Drost
Lisianthus Cut Flower Production In Utah, Melanie Stock, Sheriden M. Hansen, Maegen A. Lewis, Anna Collins, Brent Black, Dan Drost
All Current Publications
Lisianthus is a florist staple and excellent crop for local farms. Its limited cool-storage period, long vase-life, and broad range of pastel- to jewel-tone colors are superior to wholesale imports. This fact sheet reviews lisianthus groups, site preparation, germination, transplanting, fertilizing, and irrigation and disease and pest management. It also provides information on trellising, harvest and storage, and economics as a specialty crop option for local farms.
Backyard Fruit Production In Utah's High Mountain Valleys, Maegen Lewis, Jaydee Gunnell, Michael Pace, Teryl Roper
Backyard Fruit Production In Utah's High Mountain Valleys, Maegen Lewis, Jaydee Gunnell, Michael Pace, Teryl Roper
All Current Publications
Utah’s population has seen significant growth in recent years resulting in population increase outside of the Wasatch Front and into Utah's high mountain valleys. These locations include Bear Lake Valley, Ogden Valley, Morgan and Henefer, Park City, Wasatch Valley, and Sanpete Valley. Much of the information presented here would also apply to the Uintah Basin and other high elevation locations in eastern Utah. Common characteristics of these valleys include high elevations (greater than 5,000 feet) leading to short growing seasons. Many homeowners who are new to these regions wish to establish perennial fruit crops in their gardens. This publication outlines …
Shallots In The Garden, Emmalee Rolfe, Dan Drost
Shallots In The Garden, Emmalee Rolfe, Dan Drost
All Current Publications
This fact sheet provides information about growing shallots, a cool-season vegetable that grows best in full sun and fertile, well-drained soil. The fact sheet offers reliable information about varieties, soil preparation, planting and spacing, fertilization, harvesting and storage, nutrition facts, and problems like weeds and insects and diseases that affect shallots.
Lamb's Lettuce In The Garden, Evan Christensen, Dan Drost
Lamb's Lettuce In The Garden, Evan Christensen, Dan Drost
All Current Publications
This fact sheet provides information on lamb's lettuce, also known as mâche, corn salad, fetticus, and Nüssli salat. It is native to southern Europe and a cool-season vegetable grown for edible leaves that add a mild, nutty flavor to any salad. This fact sheet offers reliable information about recommended varieties, how to grow lamb's lettuce, harvesting and storage, nutrition facts, and problems such as weeds, pests, and diseases.
Ranunculus Cut Flower Production Budget, One High Tunnel, Northern Utah, 2022, Shannon Rauter, Melanie Stock, Ruby Ward
Ranunculus Cut Flower Production Budget, One High Tunnel, Northern Utah, 2022, Shannon Rauter, Melanie Stock, Ruby Ward
All Current Publications
This budget contains costs (preplant and site preparation, establishment and maintenance, and harvest and processing) and returns for the production and sale of ranunculus cut flowers that were grown in a high tunnel (14 feet by 40 feet). Production methods, yield, costs, and pricing were determined from Utah State University research trials, as well as feedback from Northern Utah producers. The costs and returns represent typical production in Northern Utah but should be adjusted where necessary for individual situations. Site selection, tunnel use, variety, harvest timing, pest management, and other practices will impact costs and returns to a cut-flower operation.