How does agriculture affect food production

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One area of impact is household ability to produce, purchase and consume more, better and cheaper food. Over the past 40 years, agricultural advances, such as the Green Revolution, led to the doubling of cereal production and yields, improving the well-being of many people and providing a springboard for remarkable economic growth.

Agriculture, the cultivation of food and goods through farming, produces the vast majority of the world’s food supply. It is thought to have been practiced sporadically for the past 13,000 years,1 and widely established for only 7,000 years.

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Answer

What is the impact of Agriculture on household food production?

One area of impact is household ability to produce, purchase and consume more, better and cheaper food. Over the past 40 years, agricultural advances, such as the Green Revolution, led to the doubling of cereal production and yields, improving the well-being of many people and providing a springboard for remarkable economic growth.

Can agriculture have a positive impact on the environment?

When done right, farmers could actually bring about many positive environmental impacts of agriculture that may enrich local biodiversity and boost vital ecosystem services. How does agriculture affect the environment in a positive way?

How can agriculture improve health and nutrition?

How agriculture can improve health and nutrition. More recently, biofortification efforts to breed and disseminate crops that are rich in micronutrients, such as vitamin A, zinc and iron, have improved vitamin and mineral intake among consumers in Africa and Asia.

How do farmers control pests and diseases that affect food production?

The human population is increasing and this increases demand for food. Farmers can alter genes, control pests and ensure acceptable well-being to increase yields of plants and livestock. The production of plants and animals for food ultimately depends on the factors that control plant growth: The area available to grow crops is limited.

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How does agriculture affect our food?

Industrialized agriculture delivers inexpensive, low-nutrient food in excessive quantities. The large-scale methods by which this food is produced also generates massive amounts of animal waste and runoff laden with synthetic fertilizers and pesticides, all of which degrades our soil, water and air.


What factors can affect food production?

7 Factors that Affect Where Food is ProducedClimate & weather.Growing season length.Soil & topography.Access to feed.Proximity to fertilizer sources or a market for byproducts.Markets and proximity to processors.7 . Government Policy.


What affects agricultural production?

Environmental factors that influence the extent of crop agriculture are terrain, climate, soil properties, and soil water. It is the combination of these four factors that allow specific crops to be grown in certain areas.


What are the 3 factors that affect food production for farmers?

The four most important factors that influence crop yield are soil fertility, availability of water, climate, and diseases or pests. These factors can pose a significant risk to farms when they are not monitored and managed correctly.


How does agriculture affect the environment?

Agriculture contributes to a number larger of environmental issues that cause environmental degradation including: climate change, deforestation, biodiversity loss, dead zones, genetic engineering, irrigation problems, pollutants, soil degradation, and waste.


What are the causes behind less food production and increase in food production?

Some of these problems are soil erosion from mechanization, water salinization from irrigation, accumulation of DDT in food and water and animal life from pesticide use, and water pollution from chemical fertilizers. Food production can be increased with more ecologically sound practices.


How has food production increased?

These range from improved seed varieties, genetic enhancement in livestock, advanced machinery that comes equipped with global positioning systems, and robotics, among other innovations. This has enabled a production system that requires considerably less of traditional inputs such as land and labor.


Why is agricultural production important?

Agriculture provides most of the world’s food and fabrics. Cotton, wool, and leather are all agricultural products. Agriculture also provides wood for construction and paper products. These products, as well as the agricultural methods used, may vary from one part of the world to another.


How can we increase food production?

How to Improve Farming ProductivityImplementation of land reforms. For improving the production, land reforms are the first and predominant point. … Interplant. … Plant more densely. … Plant many crops. … Raised beds. … Smart water management. … Heat Tolerant Varieties. … Use nitrogen.More items…•

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