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what is the scientific name of rice


Posted- 1665 days ago
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Oryza Sativa

 

it's Oryza sativa.

 

Rice is the seed of a monocot plant Oryza sativa, of the grass family (Poaceae). As a cereal grain, it is the most important staple food for a large part of the world's human population, especially in East, South,Southeast Asia, Latin America, and the West Indies. It is the grain with the second highest worldwide production, after maize ("corn").

Since a large portion of maize crops are grown for purposes other than human consumption, rice is probably the most important grain with regards to human nutrition and caloric intake, providing more than one fifth of the calories consumed worldwide by the human species.

A traditional food plant in Africa, rice has the potential to improve nutrition, boost food security, foster rural development and support sustainable landcare. In early 2008, some governments and retailers began rationing supplies of the grain due to fears of a global rice shortage.

Rice is normally grown as an annual plant, although in tropical areas it can survive as a perennial and can produce a ratoon crop for up to 20 years. The rice plant can grow to 1–1.8 m tall, occasionally more depending on the variety and soil fertility. The grass has long, slender leaves 50–100 cm long and 2–2.5 cm broad. The small wind-pollinated flowers are produced in a branched arching to pendulous inflorescence 30–50 cm long. The edible seed is a grain (caryopsis) 5–12 mm long and 2–3 mm thick.

Rice cultivation is well-suited to countries and regions with low labor costs and high rainfall, as it is very labor-intensive to cultivate and requires plenty of water for cultivation. Rice can be grown practically anywhere, even on a steep hill or mountain. Although its parent species are native to South Asia and certain parts of Africa, centuries of trade and exportation have made it commonplace in many cultures worldwide.

The traditional method for cultivating rice is flooding the fields while, or after, setting the young seedlings. This simple method requires sound planning and servicing of the water damming and channeling, but reduces the growth of less robust weed and pest plants that have no submerged growth state, and deters vermin. While with rice growing and cultivation the flooding is not mandatory, all other methods of irrigation require higher effort in weed and pest control during growth periods and a different approach for fertilizing the soil.

(The name wild rice is usually used for species of the grass genus Zizania, both wild and domesticated, although the term may also be used for primitive or uncultivated varieties of Oryza.)

 
 
 

The scientific name of rice is Oryza sativa.

 

Oryza sativa Linnaeus = Asian rice
Oryza sativa ssp. indica = Indian Rice
Oryza sativa ssp. japonica = Japanese Rice
 

 
 
 
 
 

Oriza Sativa is the scientific name of rice.

 

oryza sativa/...

 
Oryza sativa
 

THE SCIENTIFIC NAME OF RICE IS Oryza sativa