Corn

Overview

Corn (the latin name: zea mays l.) is a one-year herbal plant. Alias: jade, stick, valley, rice, rice, rice, rice, rice, rice, rice, rice, tea, rice, rice, corn, corn, rice, corn, rice, rice, rice, rice, rice, rice, rice, rice, rice, rice, rice, rice, rice, rice, rice, rice, rice, rice, corn, rice, corn, corn, corn, corn, and keenan, corn, corn, corn, corn, corn, rice, corn, rice, rice, rice, rice, rice, rice, rice, rice, rice, rice, rice, rice, rice, rice, rice, rice, rice, rice, rice, rice, rice, rice, rice, rice, rice, rice, rice, rice, rice, rice, rice, and rice。

Corn is a pollinator of the same species of pollinating species, growing tall and strong, and it is an important food crop and feed crop, and it is the world's highest total crop, growing only after rice and wheat. Corn has been hailed as a long-lived food, rich in proteins, fats, vitamins, micronutrients, cellulose, and so on, with great potential to develop highly nutritious, biologically functioning foods. But because of their genetic complexity and variety of variations, there are long cycles, high coefficients of variation, and disadvantages that affect the growth and development of children, and modern biological breeding techniques not only overcome these shortcomings and deficiencies, but also increase the speed and quality of breeding. Corn tastes sweet and can be made of various kinds, such as corn brands, corn juice, etc. It is also the main raw material for industrial alcohol and soy。

Category

1. Classification according to the form and structure of the larceny: corn may be divided into hard-particle, horse-pattern, semi-mart-pattern, titanium, bursting, sweet, powdered, turpentine, sweet powdered nine types, depending on whether the particle has a shell, the shape of the particle or not and the form of the embryo。

2. Classification by reproductive period: due mainly to genetic differences, different types of maize take different time from sowing to maturity, i. E., different periods of fertility, which can be classified as early, medium and late, depending on the length of the reproductive period。

3. Categorization on the basis of strains: the angles of the tubers and the extent of the subleasing of the leaves are important morphological indicators for the classification of corn strains, according to which maize is usually divided into compact, flat and semi-clinical 3 types。

4. Classification based on the use and quality characteristics of maize: corn can be classified into high-oil maize, high-salt maize, saloon maize, sweet maize, burst maize, good-quality protein corn, green-saved corn, maize scavenger, etc。