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Livestock is fed either by letting them directly graze forage from pasture, or by growing crops like corn or soybeans for fodder. Both are highly important; the majority of soybeans are grown for fodder, while a third of croplands worldwide are devoted to forage, which feeds around 1.5 billion cattle, 0.21 billion buffalo, 1.2 billion sheep and ...
Silvopasture integrates livestock, forage, and trees. (photo: USDA NAC) Silvopasture (silva is forest in Latin) is the practice of integrating trees, forage, and the grazing of domesticated animals in a mutually beneficial way. [1] It utilizes the principles of managed grazing, and it is one of several distinct forms of agroforestry. [2]
For pastured animals, grass is usually the forage that composes the majority of their diet. In turn, this grass-fed approach is known for producing meat with distinct flavor profiles. Cattle reared in feedlots are fed hay supplemented with grain, soy and other ingredients to increase the energy density of the feed.
The development of quantitative methods for livestock production includes mathematical modelling based in plant-herbivore or predator-prey models to forecast and optimise meat production. An example is the Predator-Prey Grassland Livestock Model (PPGL) [7] to address the dynamics of the combined grass-animals system as a predator-prey dynamical ...
"Fodder" refers particularly to food given to the animals (including plants cut and carried to them), rather than that which they forage for themselves (called forage). Fodder includes hay, straw, silage, compressed and pelleted feeds, oils and mixed rations, and sprouted grains and legumes (such as bean sprouts, fresh malt, or spent malt ...
Dairy cattle grazing in Germany. In agriculture, grazing is a method of animal husbandry whereby domestic livestock are allowed outdoors to free range (roam around) and consume wild vegetations in order to convert the otherwise indigestible (by human gut) cellulose within grass and other forages into meat, milk, wool and other animal products, often on land that is unsuitable for arable farming.
Livestock grazing occurred on the range until the late 1960s, and the area historically was severely overgrazed. This created the limited forage conditions found on the range today. [77] The Pryor Mountains Wild Horse Range is east of and adjacent to Bighorn Canyon National Recreation Area. [75]
Sorghum grown as forage crop.. Forage is a plant material (mainly plant leaves and stems) eaten by grazing livestock. [1] Historically, the term forage has meant only plants eaten by the animals directly as pasture, crop residue, or immature cereal crops, but it is also used more loosely to include similar plants cut for fodder and carried to the animals, especially as hay or silage.