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Horticulture is the art and science of growing plants. This definition is seen in its etymology, which is derived from the Latin words hortus, which means "garden" and cultura which means "to cultivate".[ 1 ] There are various divisions of horticulture because plants are grown for a variety of purposes. [ 2 ]
An arborist using a chainsaw to cut a eucalyptus tree in a public park Two arborists climbing and dismantling a Norway Maple in Ontario, Canada. An arborist, or (less commonly) arboriculturist, is a professional in the practice of arboriculture, which is the cultivation, management, and study of individual trees, shrubs, vines, and other perennial woody plants in dendrology and horticulture.
Screen painting is painting on window screens. It is a folk art form originating in immigrant working-class neighborhoods in Baltimore, Maryland, in the early 20th century. The wire screen section of a screen door is typically painted with bucolic landscapes, still lifes, or other subjects of interest. The artist paints the scene directly onto ...
Mass spectrometry is used in conjunction with chromatography for environmental screening processes. Mass spectrometry methods are generally used for analysis of environmental contaminant monitoring, particularly in aquatic environments (though they can be applied in non-aquatic environments, such as with screening pesticides on plant matter [9]), paired with chromatography for separation.
Botany, also called plant science(or plant sciences), plant biologyor phytology, is the scienceof plantlife and a branch of biology. A botanist, plant scientistor phytologistis a scientistwho specialises in this field. The term "botany" comes from the Ancient Greekword botanē(βοτάνη) meaning "pasture", "herbs" "grass", or "fodder";[1 ...
Houseplant. An orchid kept as a houseplant on an indoor windowsill. A houseplant, sometimes known as a pot plant, potted plant, or an indoor plant, is an ornamental plant that is grown indoors. [ 1 ] As such, they are found in places like residences and offices, mainly for decorative purposes.
Whitewash. Whitewash, calcimine, kalsomine, calsomine, asbestis or lime paint is a type of paint made from slaked lime (calcium hydroxide, Ca (OH) 2) or chalk (calcium carbonate, CaCO 3), sometimes known as "whiting". Various other additives are sometimes used.
Bark (botany) The bark of Pinus thunbergii is made up of countless shiny layers. Bark is the outermost layer of stems and roots of woody plants. Plants with bark include trees, woody vines, and shrubs. Bark refers to all the tissues outside the vascular cambium and is a nontechnical term. [1] It overlays the wood and consists of the inner bark ...