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When maize was introduced into Western farming systems, it was welcomed for its productivity. However, a widespread problem of malnutrition soon arose wherever it had become a staple food . [ 13 ] Indigenous Americans had learned to soak maize in alkali -water — made with ashes and lime — since at least 1200–1500 BC, creating the process ...
The varieties of Ecuadorian maize are the repository of a rich farming and cooking tradition. Maize is ... the following morphological ... characteristics.
Tito Vezio Zapparoli (1885–1943) was an Italian agronomist and plant breeder.. After graduating in agriculture, he studied the agronomic and morphological characteristics of traditional varieties of maize.
Genetic erosion is a menace to the basis of further improvement for a monoic [check spelling], allogamous species, Zea mays L., whose genetic progress is mainly founded on the combination of the structural and physiological traits, contributed by each parental genotype, and a hazard to the specific qualities of different maize varieties, selected throughout the centuries as a major element for ...
This classification increases understanding of the morphological characters of any particular family. As a disadvantage, this classification crops with different economic uses and morphological and other agrobotanical peculiarities when brought under one family do not generally bring out the economic importance of the individual crops.
McClintock explored the chromosomal, morphological, and evolutionary characteristics of various races of maize. [ 60 ] [ 32 ] After extensive work in the 1960s and 1970s, McClintock and her collaborators published the seminal study The Chromosomal Constitution of Races of Maize , leaving their mark on paleobotany , ethnobotany , and ...
Zea is a genus of flowering plants in the grass family.The best-known species is Z. mays (variously called maize, corn, or Indian corn), one of the most important crops for human societies throughout much of the world.
The production of corn (Zea mays mays, also known as "maize") plays a major role in the economy of the United States. The US is the largest corn producer in the world, with 96,000,000 acres (39,000,000 ha) of land reserved for corn production. Corn growth is dominated by west/north central Iowa and east central Illinois. Approximately 13% of ...