Search results
Results from the WOW.Com Content Network
Allium oschaninii, the French gray shallot, griselle or true shallot, is a perennial plant of the onion genus Allium. [2] It forms underground bulbs much like the (French red) shallots , covered by a layer of pale brown-grey skin (hence the common name).
The shallot is a cultivar group of the onion.Until 2010, the (French red) shallot was classified as a separate species, Allium ascalonicum.The taxon was synonymized with Allium cepa (the common onion) in 2010, as the difference was too small to justify a separate species.
Allium stipitatum, Persian shallot, [4] is an Asian species of onion native to central and southwestern Asia. Some sources regard Allium stipitatum and A. hirtifolium as the same species, [ 3 ] while others treat A. stipitatum and A. hirtifolium as distinct. [ 5 ]
These activities include loosening the soil, seeding, special watering, moving plants when they grow bigger, and harvesting, among others. Without these activities, a crop cannot be grown. The main steps for agricultural practices include preparation of soil, sowing, adding manure and fertilizers, irrigation, harvesting and storage.
Allium flavum (yellow) and Allium carinatum (purple). Allium is a large genus of monocotyledonous flowering plants with around 1000 accepted species, [4] [5] making Allium the largest genus in the family Amaryllidaceae and amongst the largest plant genera in the world. [6]
A. cepa var. aggregatum (formerly A. ascalonicum) – commonly called shallots or sometimes eschalot. A. chinense; A. fistulosum, the Welsh onion – does not form bulbs even when mature, and is grown in the West almost exclusively as a scallion or salad onion. [9] A. × proliferum – sometimes used as scallions [10]
Terrace agriculture or cultivation is when these platforms are created successively down the terrain in a pattern that resembles the steps of a staircase. As a type of landscaping, it is called terracing. Terraced fields decrease both erosion and surface runoff, and may be used to support growing crops that require irrigation, such as rice.
Shallots are the most important subgroup within this group and comprise the only cultivars cultivated commercially. They form aggregate clusters of small, narrowly ovoid to pear-shaped bulbs. Potato onions differ from shallots in forming larger bulbs with fewer bulbs per cluster, and having a flattened (onion-like) shape. Intermediate forms ...