Numbered Publications: Agricultural Economics
CCD-CP-50: Catnip
Matthew Ernst, Cheryl Kaiser | Aug. 11, 2017 (Minor Revision)
Catnip (Nepeta cataria), best known as a stimulant for cats, is a perennial herb in the mint family (Labiatae). Cats, both domestic and wild, are attracted to catnip mainly due to a compound known as nepatalactone present in plant tissues. In addition, catnip has several properties beneficial to humans. Once used as a folk remedy for a wide variety of medical problems, today catnip's essential oils are used in a number of pharmaceutical products and dietary supplements. For example, catnip contains thymol, a compound that can be used as antiseptic. Additionally, catnip extract has a mild anti-spasmodic effect that reduces muscle cramps. Leaves and stems are used in herbal tea mixtures and as flavorings in foods. Researchers have also found that catnip contains several chemicals (citronella, citral, carvacrol, and pulegone) that repel insects; thymol has fungicidal properties.
CCD-CP-1: American Persimmon
Matthew Ernst, Cheryl Kaiser | Aug. 10, 2017 (Minor Revision)
The American or common persimmon, Diospyros virginiana, is a slow-growing, moderately sized tree native to Kentucky. Fruit are about 1 to 2 inches in diameter. Unripe fruit, which are high in tannins, have an undesirable astringent taste. Fully ripened fruit, which are golden orange to reddish and occasionally blue in color, are
very sweet. Cultivated varieties may have improved quality and lose their astringency earlier in the fall.
CCD-CP-100: Heirloom Vegetables
Matthew Ernst, Cheryl Kaiser | Jul. 17, 2017 (Minor Revision)
Heirloom vegetables are vintage varieties that have been preserved by passing seed down from generation to generation. These varieties are generally 50 to 100 years old, although many are much older. All heirlooms are open-pollinated and usually breed true-to-type. Heirlooms were often selected for flavor potential and eating quality before vegetable breeding emphasized hybrid varieties bred for uniformity in size, shape and ripening, as well as for durability in shipping
CCD-CP-71: Garden Mums
Matthew Ernst, Cheryl Kaiser | Jul. 13, 2017 (Minor Revision)
The garden mum (Chrysanthemum spp.) is a popular herbaceous perennial flowering plant that is commonly grown for fall sales. While also referred to as 'hardy mums,' their actual hardiness outdoors (that is, their ability to survive the winter) can vary by cultivar, time of planting, and environmental conditions. Garden mums are generally container-grown in Kentucky, either in a greenhouse or outdoors in connection with a greenhouse business; there is also some field production in the state.
SR-111: Economic Analysis of the University of Kentucky Community Supported Agriculture Organic Vegetable Production System
Ric Bessin, Carl Dillon, Tiffany Thompson, Mark Williams, Tim Woods | Jul. 12, 2017 (New)
Farms marketing through a vegetable CSA are complex businesses facing many operational and economic challenges. To be economically viable, CSA farms must achieve the appropriate match of crops, equipment, and labor with farm size and number of CSA members. A diverse array of vegetable crops are typically grown with unique requirements for crop production, pest management, harvest, and post-harvest handling. An extensive suite of skills, tools, and equipment are required to produce these crops efficiently, and mechanization becomes critical as the number of acres in production increases.
CCD-CP-60: High Tunnel Leafy Greens and Herbs
Matthew Ernst, Cheryl Kaiser | Jul. 11, 2017 (Minor Revision)
High tunnels and other season extension techniques allow producers to extend the time period over which cash flows are generated from produce crops. High tunnel production is expanding to supply the increasing demand for locally grown produce, as well as policy and grant programs favoring high tunnel production. High tunnel production of leafy greens and herbs can also enable producers to market products at higher prices, before the start of a traditional local season. High tunnel leafy greens and herbs are typically added by producers already selling through direct markets: farmers markets, CSAs (community supported agriculture programs), and direct to local restaurants and groceries.
CCD-CP-63: Hydroponic Lettuce
Matthew Ernst, Cheryl Kaiser | Jun. 30, 2017 (Minor Revision)
Lettuce (Lactuca sativa) is one of the most commonly grown hydroponic vegetables. Hydroponics is a method of growing plants without soil. Plants may be grown in a nutrient solution only (liquid culture) or they may be supported by an inert medium (aggregate culture). In both systems all of the plants' nutritional needs are supplied through the irrigation water.
CCD-FS-5: Vegetable Transplant Production
Matthew Ernst | Jun. 22, 2017 (New)
Vegetable transplants may be grown in the greenhouse as a stand-alone crop or grown alongside other plants. Information in this factsheet can aid growers in determining whether to produce their own vegetable transplants or obtain transplants from another source. It will also help growers evaluate transplant production as a primary enterprise.
CCD-MP-23: Regional Food Hubs
Matthew Ernst | Jun. 19, 2017 (Minor Revision)
The term "regional food hub" has been devised by the USDA to refer to facilities that aid farmers in getting locally produced products to consumer markets.
CCD-SP-8: Propagation Nursery
Matthew Ernst, Cheryl Kaiser | Jun. 5, 2017 (Minor Revision)
Propagation nurseries produce pre-finished plant material (liners), such as ornamental trees, shrubs, and grasses, fruit trees, and annual and perennial flowers. Plants are propagated either by seed or by vegetative means, such as by cuttings, grafting, or tissue culture. Some nurseries specialize in growing and selling pre-finished plants to other growers, making propagation their sole business. However, some wholesale nursery operations have their own propagation areas where plants are produced for in-house use.