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Cereals are members of the ______ family, commonly known as grasses.
Cereals are members of the ______ family, commonly known as grasses.
Gramineae
Cereal grains are used to produce a variety of products, such as ______, biscuits, cakes, pastries, and other baked goods.
Cereal grains are used to produce a variety of products, such as ______, biscuits, cakes, pastries, and other baked goods.
bread
Maize is used to produce ______ flakes, corn syrup, corn oil, and dextrins.
Maize is used to produce ______ flakes, corn syrup, corn oil, and dextrins.
corn
Cereal straw is used as ______ for cattle.
Cereal straw is used as ______ for cattle.
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Cereal straw is also used in the production of ______-, printing- and wrapping paper, and straw board.
Cereal straw is also used in the production of ______-, printing- and wrapping paper, and straw board.
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Wheat is grown mainly in ______, U.P., Haryana, Madhya Pradesh, Maharashtra, Rajasthan, and Bihar in India.
Wheat is grown mainly in ______, U.P., Haryana, Madhya Pradesh, Maharashtra, Rajasthan, and Bihar in India.
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Cereals have a high degree of ______ diversity, which is crucial for their adaptation to various environmental conditions.
Cereals have a high degree of ______ diversity, which is crucial for their adaptation to various environmental conditions.
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The global demand for cereals, such as wheat, is increasing due to their unique ______ and adhesive properties.
The global demand for cereals, such as wheat, is increasing due to their unique ______ and adhesive properties.
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Cereals are economically important because they are the most widely ______ crops worldwide.
Cereals are economically important because they are the most widely ______ crops worldwide.
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Wheat, for example, is a cereal crop of the family Gramineae and is the most common ______ plant.
Wheat, for example, is a cereal crop of the family Gramineae and is the most common ______ plant.
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The production of cereals is essential for ______ food security.
The production of cereals is essential for ______ food security.
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Cereals are grown using various ______ techniques, depending on the specific species and the environmental conditions.
Cereals are grown using various ______ techniques, depending on the specific species and the environmental conditions.
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Study Notes
Cereals in Economic Botany
Cereals are a significant group of crops in the plant kingdom, primarily cultivated for their edible grains. These grains, referred to as caryopses, are botanically a type of fruit and are an essential source of food energy worldwide. Cereals are members of the Gramineae family, commonly known as grasses, and are composed of the endosperm, germ, and bran. They are the staple crops that provide more food energy and are grown in greater quantities than any other type of crop. In this article, we will explore the economic botany of cereals, focusing on their uses in industry, genetic diversity, economic importance, cultivation techniques, and production.
Uses in Industry
Cereals have a wide range of uses in various industries. In the food industry, cereal grains are used to produce a variety of products, such as bread, biscuits, cakes, pastries, and other baked goods. Wheat, for example, is the most common food plant and is used to make these products, while maize is used to produce corn flakes, corn syrup, corn oil, and dextrins. Rice is also used in the preparation of many alcoholic beverages. Furthermore, cereal straw is used as fodder for cattle and is used in the production of writing-, printing- and wrapping paper, and straw board. In India, wheat is grown mainly in Punjab, U.P., Haryana, Madhya Pradesh, Maharashtra, Rajasthan, and Bihar.
Genetic Diversity
Cereals exhibit a high degree of genetic diversity, which is crucial for their adaptation to various environmental conditions and for their resistance to pests and diseases. There are seven main cereals and millets, including wheat, maize, rice, barley, oats, sorghum, and pearl millet. Each of these cereals has unique characteristics and uses, making them essential for global food production and security.
Economic Importance
Cereals are economically important for several reasons. They are the most widely cultivated crops worldwide and provide a significant portion of the food consumed by humans. In developed countries, cereal consumption is moderate but still substantial, while in developing countries, cereals, particularly rice, wheat, millet, or maize, often constitute a majority of daily sustenance. The global demand for cereals, such as wheat, is increasing due to their unique viscoelastic and adhesive properties, facilitating the production of processed foods.
Cultivation Techniques
Cereals are grown using various cultivation techniques, depending on the specific species and the environmental conditions. Wheat, for example, is a cereal crop of the family Gramineae and is the most common food plant. It is an annual grass that grows in deep waters and is used to make bread, biscuits, cakes, and other similar articles. Maize, another important cereal, is an annual cereal that attains a height of 3 to 15 feet and is the largest among the cereals. It is used for food by both humans and animals and is also used in the manufacturing of various industrial products.
Production
The production of cereals is essential for global food security. In the 20th century, demands for higher wheat and barley production were met primarily through increases in harvested area and slightly rising yields per unit area. However, during the second half of the century, crop breeding, particularly the introduction of high-yielding varieties and intensive agronomic practices, led to a significant increase in yields per unit area. To reach the forecasted global demand for wheat in the year 2020, global production needs to increase by 1.6 to 2.6%, requiring a focus on higher yields rather than increasing harvested areas.
In conclusion, cereals are an essential group of crops in economic botany, with significant uses in industry, high genetic diversity, economic importance, and various cultivation techniques. Their production is crucial for global food security, and the focus on improving yields and adapting to changing environmental conditions will continue to be essential for their continued success.
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Description
Test your knowledge about the economic botany of cereals, including their uses in industry, genetic diversity, economic importance, cultivation techniques, and production. Explore the significance of cereals as staple crops and their essential role in global food security.
