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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.
Diagram of rotational grazing, showing the use of paddocks, each providing food and water for the livestock for a chosen period. In agriculture, rotational grazing, as opposed to continuous grazing, describes many systems of pasturing, whereby livestock are moved to portions of the pasture, called paddocks, while the other portions rest. [1]
Each grazing impacted on the subsequent quality of the pasture grown [15] The original pasture wedge graph concept attempted to include a number of rotational grazing concepts. e.g. Graze the longer pasture first, don't let the longest pasture exceed 15–25 cm, allocated pasture area so that the dairy cows graze to a residual of 1500kgs DM/ha ...
Livestock grazing comparison is a method of comparing the numbers and density of livestock grazing in agriculture. Various units of measurement are used, usually based on the grazing equivalent of one adult cow, or in some areas on that of one sheep. Many different schemes exist, giving various values to the grazing effect of different types of ...
Pasture lands in the narrow sense are distinguished from rangelands by being managed through more intensive agricultural practices of seeding, irrigation, and the use of fertilizers, while rangelands grow primarily native vegetation, managed with extensive practices like controlled burning and regulated intensity of grazing.
J. Alden Weir 1905 painting "Upland Pasture". Upland pasture (rough grazing and/or semi-natural rough grazing) is a type of semi-natural grassland located in uplands of rolling foothills or upon higher slopes, greater than 350 meters (1148.29 feet) and less than 600 meters (1968.50 feet) from ground level, that is used primarily for grazing. [1]
Rotational grazing with pasture divided into paddocks, each grazed in turn for a short period A Black sheep on a New Zealand paddock with Lake Rotorua in the background. In Australian and New Zealand English, any agricultural field may be called a paddock, especially if for keeping sheep or cattle.
Overgrazing occurs when plants are exposed to intensive grazing for extended periods of time, or without sufficient recovery periods. [1] It can be caused by either livestock in poorly managed agricultural applications, game reserves, or nature reserves. It can also be caused by immobile, travel restricted populations of native or non-native ...