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Rhus aromatica, commonly known as fragrant sumac, aromatic sumac, lemon sumac, polecat bush, polecat sumac, or simply sumac, [1] [2] is a deciduous shrub in the family Anacardiaceae native to North America. [3] It is native to southern and eastern Canada, most of the contiguous United States, and Mexico. [2] [4]
Rhus trilobata closely resembles other members of the genus that have leaves with three "leaflets" ("trifoliate" leaves). These include Rhus aromatica, native to eastern North America, and western poison-oak. The shape of the leaflets and the habit of the shrub make this species, like some other Rhus, resemble small-leafed oaks .
Farm water, also known as agricultural water, is water committed for use in the production of food and fibre and collecting for further resources. In the US, some 80% of the fresh water withdrawn from rivers and groundwater is used to produce food and other agricultural products. [ 1 ]
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]
115th–116th Congresses: Subcommittee on Livestock, Marketing and Agriculture Security 112th–114th Congresses: Subcommittee on Livestock, Dairy, Poultry, Marketing and Agriculture Security Prior to 112th Congress: Subcommittee on Domestic and Foreign Marketing, Inspection, and Plant and Animal Health .
Antique Dutch windmills used to pump water into the embanked river to prevent waterlogging of the lowlands behind them. Waterlogging water is the saturation of soil with water . [ 1 ] Soil may be regarded as waterlogged when it is nearly saturated with water much of the time such that its air phase is restricted and anaerobic conditions prevail.
Livestock Water Recycling, Inc. (LWR) is a privately owned Canadian company based in Calgary, Alberta. The environmental company focuses on livestock manure management of dairy, poultry, hog and digester CAFO livestock operations. The company has built and manufactured industrial waste water treatment systems throughout North America since 1991 ...
Groundwater is water present below the ground surface that saturates the pore space in the subsurface. Globally, between 25 per cent and 40 per cent of the world's drinking water is drawn from boreholes and dug wells . [ 1 ]