Culm (botany)

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Culms of sugarcane Saccharum officinarum red canes.JPG
Culms of sugarcane
Use for building roofs in Ethiopia Carrying grass to build home roof.jpg
Use for building roofs in Ethiopia

A culm is the aerial (above-ground) stem of a grass or sedge. It is derived from Latin culmus 'stalk', and it originally referred to the stem of any type of plant. [1]

In horticulture or agriculture, it is especially used to describe the stalk or woody stems of bamboo, cane or grain grasses.

Malting

In the production of malted grains, the culms refer to the rootlets of the germinated grains. The culms are normally removed in a process known as "deculming" after kilning when producing barley malt, but form an important part of the product when making sorghum or millet malt. These culms are very nutritious and are sold off as animal feed. [2]

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<i>Sorghum bicolor</i> Species of plant

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<i>Bambusa vulgaris</i> Species of plant

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Animal feed is food given to domestic animals, especially livestock, in the course of animal husbandry. There are two basic types: fodder and forage. Used alone, the word feed more often refers to fodder. Animal feed is an important input to animal agriculture, and is frequently the main cost of the raising or keeping of animals. Farms typically try to reduce cost for this food, by growing their own, grazing animals, or supplementing expensive feeds with substitutes, such as food waste like spent grain from beer brewing.

Culm or The Culm may refer to:

<span class="mw-page-title-main">Barley</span> Cereal grain

Barley, a member of the grass family, is a major cereal grain grown in temperate climates globally. It was one of the first cultivated grains, particularly in Eurasia as early as 10,000 years ago. Globally 70% of barley production is used as animal fodder, while 30% as a source of fermentable material for beer and certain distilled beverages, and as a component of various foods. It is used in soups and stews, and in barley bread of various cultures. Barley grains are commonly made into malt in a traditional and ancient method of preparation.

<span class="mw-page-title-main">Dent corn</span> Variety of corn

Dent corn, also known as grain corn, is a type of field corn with a high soft starch content. It received its name because of the small indentation, or "dent", at the crown of each kernel on a ripe ear of corn. Reid's Yellow Dent is a variety developed by central Illinois farmer James L. Reid. Reid and his father, Robert Reid, moved from Brown County, Ohio, to Tazewell County, Illinois, in 1846 bringing with them a red corn variety known as "Johnny Hopkins", and crossed it with varieties of flint corn and flour corn. Most of today's hybrid corn varieties and cultivars are derived from it. This variety won a prize at the 1893 World's Fair.

<i>Busseola fusca</i> Species of moth

Busseola fusca is a species of moth that is also known as the maize stalk borer. It is known from Ethiopia.

<span class="mw-page-title-main">Malting</span> Process of steeping, germinating and drying grain to convert it into malt

Malting is the process of steeping, germinating and drying grain to convert it into malt. Germination and sprouting involve a number of enzymes to produce the changes from seed to seedling and the malt producer stops this stage of the process when the required enzymes are optimal. Among other things, the enzymes convert starch to sugars such as maltose, maltotriose and maltodextrines, hence the name malt.

<i>Austroderia richardii</i> Species of grass

Austroderia richardii, syn. Cortaderia richardii, is a species of flowering plant in the family Poaceae. It is an evergreen perennial grass. The genus Austroderia is often confused with "pampas grass", which usually refers to Cortaderia selloana. "Early pampas-grass" is a more specific name. The name "tussock grass" may also be found. The Maori name is "toetoe". It is one of five species commonly called toetoe in the genus Austroderia that are endemic to New Zealand. It occurs in the South Island and possibly also in the North Island. It is also an introduced species in Tasmania, Australia.

<i>Cymbopogon refractus</i> Species of grass

Cymbopogon refractus, commonly known as barbed wire grass, is a species of perennial grass in the genus Cymbopogon of the family Poaceae. It is native to Australia.

References

  1. MacGillavray, William A Manual of Botany London 1840. p. 36.
  2. "Malt culms, malt sprouts, malt coombs". Animal Feed Resources Information System. Retrieved December 7, 2012.