Yellow gord6/22/2023 Cleaning: C. foetidissima contains a saponin that can be obtained from the fruit and root.Medical: The Zuni people use a poultice of powdered seeds, flowers and saliva for swellings.But the main interest to produce renewable fuels is to produce biofuel with the carbohydrates which are located in the tap root. Biofuel: Biodiesel can be produced from the oil in the seeds.Commercial Products: Besides food, the protein can be used for industrial purposes (water paints, paper coating, adhesives and textile sizing).Fodder: Fresh leaves or the whole plants can be used as animal food.The starch content in the dried root is between 47.5% and 56%. Starch: Is mainly located in the tap root which forms after the first year of growth.Protein: Whole Buffalo gourd seeds contain approximately 31% crude protein, which is usable for human consumption and for feed.A characterization of the oils from buffalo gourd indicates that this oil is similar to other common edible oils. Linoleic acid, an essential polyunsaturated fatty acid, comprises 38% to 65% of the oil. Oil: The extractable oil content in whole seeds reaches from 24.3% to 50%.Seeds: Eaten after being prepared by roasting or boiling.The mature fruit is no longer edible, due to bitter compounds. Fresh gourd: The fresh young gourd can be eaten like squash.It is also used as a durable groundcover for hiding and protecting banks from erosion. The buffalo gourd has the potential of being a crop adapted to arid to semiarid lands. In Mexico, it can be found in Aguascalientes, Chihuahua, Coahuila, Guanajuato, Guerrero, Hidalgo northern Jalisco, Mexico Nuevo León, Querétaro, San Luis Potosí, Sonora, Tamaulipas, and Zacatecas. It is found in the central and southwestern United States, in: Arizona, Arkansas, southern California, Colorado, Kansas, Missouri, southern Nebraska, southern Nevada, New Mexico, Oklahoma, Texas, and southern Utah. Distribution Ĭucurbita foetidissima is native to North America. A four-year-old root grown under cultivation can reach a fresh weight of 45 kg (99 lb) and a length of 2.5 m (8.2 ft). The central tap root can weigh up to 72 kg (159 lb). The plant forms a fleshy tap root which is used as a storage and overwintering structure. One hectare of plants can produce 2.5 tons of seed. The seeds often remain viable for months or even years within an undamaged gourd. The seeds, which are 12 mm (0.5 in) long and 7 mm (0.3 in) wide, weigh about 4 g per 100 seeds, with the seed coat accounting for about 30% of the seed weight. The fruit weighs 120 g to 150 g, with 292 to 315 seeds per fruit. The fruit has a diameter of 7–10 cm (3–4 in). The flowers are borne singly at the nodes of the vines after a certain amount of annual vegetative growth has taken place. The leaves of the buffalo gourd are typically entire and heart-shaped with a base of 10–13 cm (4–5 in) and length of 20–25 cm (8–10 in). Asexual propagation is possible from nodal roots. The germination is possible in a pH range from 2.2 (germination rate 15%) up to pH 8 (germination rate 90%). The maximum depth for a successful germination is 12 cm. Germination temperature range is between 15 ☌ and 37 ☌ with an optimum at 25 ☌. This perennial is well adapted to marginal agricultural lands such as sandy loam soils which have to be well-drained. Warm weather is required during the five- to eight-month vegetation period. Morphology and cultivation Ĭucurbita foetidissima requires little water and grows best in semiarid and arid environments. Wikimedia Commons has media related to Cucurbita foetidissima. Geographic location and genetics make it highly likely that Cucurbita scabridifolia originated as a naturally occurring hybrid of C. When mature, a stage marked by increasing desiccation of vine, leaves, fruit-stem, and fruit, the fruit begins its final gourd stage. The fruit is consumed by both humans and animals. The carbohydrates that are formed in the tap root have led to the idea of growing the plant for biofuel. It contains high amounts of protein and carbohydrates and yields abundant oil. The buffalo gourd has evolved in the semiarid regions and is well-adapted to desert environments. In Latin, foetidissima means ill smelling. The type specimen was collected from Mexico by Alexander von Humboldt and Aimé Bonpland sometime before 1817. It has numerous common names, including: buffalo gourd, calabazilla, chilicote, coyote gourd, fetid gourd, fetid wild pumpkin, Missouri gourd, prairie gourd, stinking gourd, wild gourd, and wild pumpkin. Cucumis foetidissimus Hemsl., not validly publishedĬucurbita foetidissima is a tuberous xerophytic plant found in the central and southwestern United States and northern Mexico.
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