What is sustainable agriculture AP Human Geography?
Sustainable Agriculture. Definition: Farming methods that preserve long-term productivity of land and minimize pollution, typically by rotating soil- restoring crops with cash crops and reducing in-puts of fertilizer and pesticides.
What are the 11 agricultural regions?
11 Agricultural Regions of the World
- Pastoral Nomadism.
- Pastoral Nomadism.
- Intensive Subsistence Wet Rice Dominant.
- Agricultural Regions in MDCs.
- Mediterranean Farming.
- Mediterranean Farming.
- Commercial gardening. and fruit farming.
- Commercial gardening and fruit farming.
Where is double cropping not possible?
Double cropping is not possible in places that have long winters because the growing season is shorter for the whole year.
Which of the following are examples of extensive subsistence agriculture?
Which of the following are examples of extensive subsistence agriculture? Slash and burn agriculture and nomadic herding.
Why shifting cultivation is expected to diminish during the 21st century?
(1) Shifting cultivation is expected to diminish because many new agricultural techniques and inventions such as genetically enhanced seeds, plows, tractors, irrigation systems, and many other things have made other types of agriculture more efficient.
What is seed agriculture?
Generally speaking, seed farmers grow a crops in a way that optimizes the quantity and quality of its seed for the purpose of selling it to other farmers and gardeners.
What are agricultural production regions?
Crop production is concentrated in California an the Midwest (Iowa, Illinois, Minnesota, and Nebraska) while livestock production is scattered across the country with Texas, Iowa, California, Nebraska, and Kansas leading in sales value.
Why are crops so regional?
New technologies and scientific knowledge have helped to increase the world's cultivated land significantly. However, spatial variations in land resources like rainfall and temperature zones are still the most significant factors in determining what land is suitable for specific crops and types of agriculture.
Why do some regions specialize in milk products like cheese and butter rather than fluid milk?
Why do some regions specialize in milk products like cheese and butter rather than fluid milk? What regions are these? Farms farther from their consumers sell output to processors who can make products that stay longer than milk since they're easier to ship from remote farms to distant cities.
What is intercropping AP human Geography?
intercropping. The strategy of planting two or more crops in a field at the same time.
Why is the traditional classification of agriculture as a primary economic activity a problem when considering the geography of agriculture?
– Agricultural employment is such a small fraction of the labor force in the industrialized countries that agriculture can no longer be thought of as a primary economic activity. – Unlike mining, forestry, and other primary activities, agriculture has not been affected by industrialization.
How is sedentary primitive subsistence agriculture different from extensive commercial grain farming?
Primitive subsistence farming is labour-intensive which means that it mainly makes use of human labour. Commercial farming is capital intensive so it depends mostly on machines to get the work done. Through primitive subsistence farming food crops like wheat, rice, millets and such are raised.
What are the principal agricultural practices technologies associated with the Green Revolution?
Terms in this set (14) Define the term "Green Revolution" as used during the period 1945 to 1985. Invention and diffusion of more productive agricultural techniques, including seeds with higher yield, expanding fertilizer use, and commercialization.
What is commercial agriculture AP Human Geography?
Commercial Agriculture. The farming of products for sale off the farm. Crop. A yield of a plant that is grown in abundance to be harvested as food, fodder, fuel, or commercial sale.
How hybrid crops are produced and discuss their economic importance?
Hybrids are chosen to improve the characteristics of the resulting plants, such as better yield, greater uniformity, improved color, disease resistance. An important factor is the heterosis or combining ability of the parent plants.
Who is a post harvest technologist?
Post harvest technology is inter-disciplinary "Science and Technique" applied to agricultural produce after harvest for its protection, conservation, processing, packaging, distribution, marketing, and utilization to meet the food and nutritional requirements of the people in relation to their needs.
Why does agricultural production occur in regions?
why do you suppose agricultural production occurs within regions? because you have to have certain things to plant things and grow crops, I don't think they know what they can do yet they might not be informed correctly. Compared to the rest of the world, is food in the united states expensive or inexpensive.
What is regional farming?
Agricultural region is an area which represents the quality of agricultural land use and its cropping pattern. It generally depicts similarities in the nature of crops grown, their combination pattern, method of cultivation, average quantum of inputs and orientation of farming activities.
Which region would be the best for growing most crops?
The most productive systems are concentrated in temperate zones of Europe, followed by Northern America, and rain-fed systems in the subtropics and humid tropics. Rain-fed cropping in highland areas and the dry tropics tend to be relatively low- yielding, and is often associated with subsistence farming systems.
How are multiple harvests made possible in these less mild regions explain?
In areas of intensive subsistence agriculture where wet rice is not dominant, what is the major crop? How are multiple harvests made possible in regions not mild enough to grow wet rice? Explain. Through crop rotation – rotating use of different fields from crop to crop each year to avoid exhausting the soil.
Which country is the largest producer of dairy products?
India India is the world's largest milk producer, with 22 percent of global production, followed by the United States of America, China, Pakistan and Brazil. Since the 1970s, most of the expansion in milk production has been in South Asia, which is the main driver of milk production growth in the developing world.
What is mixed crop and livestock agriculture?
Mixed crop-livestock systems , in which crops and livestock are raised on the same farm, are the backbone of smallholder production in the developing countries of the tropics (Herrero et al. 2010).
On what basis agriculture done in the world is classified into subsistence agriculture and commercial agriculture?
Depending upon the geographical conditions, demand of produce, labour and level of technology, farming can be classified into two main types. These are subsistence farming and commercial farming.
How has the expansion of feedlots for raising cattle affected environmental sustainability in rural areas explained best in the following statements?
Q. Which of the following best explains how the expansion of feedlots for raising cattle has affected environmental sustainability in rural areas? Concentrating large numbers of farm animals in small spaces has decreased the release of carbon dioxide in the atmosphere.
What is commercial agriculture class 8?
As per the Class 8 Agriculture chapter, commercial farming includes commercial grain farming, mixed farming and plantation agriculture. In commercial grain farming crops are grown for commercial purposes. Wheat and maize are common commercially grown grains.
What is Green Revolution Quora?
Green Revolution was a period when the productivity of global agriculture increased drastically as a result of new advances. During this time period, new chemical fertilizers and synthetic herbicides and pesticides were created.
What is Green Revolution Upsc?
Green Revolution is associated with agricultural production. It is the period when agriculture of the country was converted into an industrial system due to the adoption of modern methods and techniques like the use of high yielding variety seeds, tractors, irrigation facilities, pesticides, and fertilizers.
Which second agricultural revolution innovation was most instrumental in making today’s industrial scale agricultural production possible?
The mechanized reaper was invented in the 1830s by Cyrus McCormick. It quickly spread around the United States and was instrumental the growth of commercial farming in the plains of the central United States.
What is the seasonal migration of livestock between mountains and lowland pastures?
Transhumance is defined as the seasonal movement of livestock (herding) between mountains and lowland pastures.
What is the mode of pollination in maize and describe various methods of hybrid seed production?
Hybrid maize seed is produced by using designated female and male parents, removing the tassels from the female plants before silk emergence and allowing male plants to provide the pollen for fertilizing the silks.