What is the history of maize?
What is the history of maize?
Maize (Zea mays ssp. mays) originated in Mexico and Central America and belongs to the tribe Maydae of the family Poaceae. It possesses over 32,000 genes on ten chromosomes with a genome size of 2.3 gigabase. Among various theories, teosinte (Z.
Which state is first in maize production in India?
Among Indian states Madhya Pradesh and Karnataka has highest area under maize (15% each) followed by Maharashtra (10%), Rajasthan (9%), Uttar Pradesh (8%) and others. After Karnataka and Madhya Pradesh Bihar is the highest maize producer. Andhra Pradesh is having highest state productivity.
Who brought the crop of maize in India?
the British
The real push to grow maize came from the early 19th century as the Agri-Horticultural Societies established by the British to develop commercial crops in India started importing maize varieties.
Who first started growing maize?
Corn was first domesticated by native peoples in southern Mexico about 10,000 years ago. Modern corn is believed to have been derived from the Balsas teosinte (Zea mays parviglumis), a wild grass.
Where is the origin of maize?
The primary centre of origin of maize is considered by most authorities to be the Central America and Mexico, where many diverse types of maize are found. The discovery of fossil maize pollen with other archaeological evidence in Mexico indicates Mexico to be the native of maize.
Which country is largest producer of maize?
Production data for the 2019–2020 production season is used for this list of major corn-producing nations.
- United States. The U.S. is by far the world’s largest producer and exporter of corn, with production in the 2019–2020 season pegged at 346.0 million metric tons.
- China.
- Brazil.
- Argentina.
- Ukraine.
- India.
Which country has highest productivity of maize?
In that year, the United States was the largest producer of corn with a production volume amounting to about 360.25 million metric tons. China and Brazil rounded off the top corn producing countries. Corn, also known as maize, is a grain plant cultivated for food.
Which country is the largest producer of maize?
The United States of America
The United States of America is the top country by maize production in the world. As of 2020, maize production in the United States of America was 360,252 thousand tonnes that accounts for 34.28% of the world’s maize production.
Why is corn called maize?
But what made us call it “corn”? The more technical name for the big green stalk, maize, came to English from the Spanish maiz, a barely altered version of the Taino (the language native to Hispaniola, the island of Haiti and the Dominican Republic) word for the plant, mahiz.
When did maize cultivation start?
Around 4,500 ago, maize began to spread to the north; it was first cultivated in what is now the United States at several sites in New Mexico and Arizona, about 4,100 ago. During the first millennium AD, maize cultivation spread more widely in the areas north.
Which is the largest maize producing state in India?
Although the maize area in the state has declined from 7.79 lakh hectares in 1983-84 to 2.65 lakh hectares in 2002-03 (decline by 65.98 %) the actual production has modest fall from 8.84 lakh tones in 1983-84 to 4.45 lakh tones in 2002-03. In Bihar maize is grown in the area north of the Ganga River.
How many poor people in India eat maize?
Maize is preferred staple food for 900 million poor, 120 ‐140 million poor farm families, and about one‐third of all malnourished children globally. With changing global food demands and consumer choices maize is now becoming the wonder crop for many countries especially in developing countries like India.
How much land does maize grow in the world?
It is cultivated on nearly 190 m ha in about 165 countries having wider diversity of soil, climate, biodiversity and management practices that contributes 39 % in the global grain production.
Which is the third most important food crop in India?
It is predominantly a kharif crop with 85 per cent of the area under cultivation in the season. Maize is the third most important cereal crop in India after rice and wheat. It accounts for around 10 per cent of total food grain production in the country.