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It keeps water from Tsunamis from washing away crops.
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∙ 12y ago
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How do environments change when humans make rice paddy fields?
Trees and vegetation have to be cleared first when establishing paddy fields. If the land is hilly, then the landscape is terraced (like a series of steps) as paddy fields have to be flooded with water. Each field is dug out and earth is used to build dykes around the edges. Rice paddy fields are a substantial contributor of methane, a powerful greenhouse gas, as organic matter decomposes anaerobicly under the water. So paddy fields do change the environment in several ways.
How are natural forests or grasslands different from agricultural fields or areas of that have been cut and replanted?
because the forest that cut and replanted has an old roots and its dried up
What was important in helping the agricultural revolution the seed drill or crop rotation?
both were crucial developments to agriculture. the seed drill allowed farmers to plant more seeds at a greater rate, increasing production. the crop rotation allowed farmers to make more use of their farmlands by replenishing the nutrients to the soils through differing plants on their fields or leaving their fields fallow. this prevented their land from depleated nutrient levels and becomming unusable, which generally meant the fields were left to errode away.
Why do farmers use manure on their fields?
For fertilizer.
Do humans have a magnetic field?
No. The magnetic fields of objects such as planets are due to currents withing their molten interiors. Asteroids are completely solid and so do not have magnetic fields.
How do you define terraced farming?
Terraced fields are used on mountainous landscapes to reduce erosion and surface runoff,
How did Incas grow crops?
The Incas used terrace farming to grow crops on the steep Andean mountainsides. They built channels to redirect water for irrigation, allowing them to grow a variety of crops like maize, potatoes, and quinoa at different elevations. Additionally, they practiced crop rotation and soil conservation techniques to maintain fertile soils for sustainable agriculture.
What is terraced fields?
It is when slopes are being terraced(flat lands) to be able to build bunds to retain water for wet rice cultivation.
What are the main forms of farming in japan?
Fields , paddies, and terraced-farming.
What are strips of land cut out of a hillside like stair steps?
waka flaka is definetly the answer for sure
What is Royal Agricultural College's motto?
Royal Agricultural College's motto is 'Caring for the Fields'.
Which motor is used generall in agricultural fields?
Tractor
Where does a burrowing owl live?
they live in agricultural fields
What is an Agricultural slave?
An agricultural slave is a person who is forced to work in the agricultural sector without pay and under the control of a slave owner or master. They are often subject to harsh and exploitative conditions, with limited or no rights or freedoms. Agricultural slavery is a form of modern-day slavery that persists in some parts of the world.
Which fields can benefit out of people with analytical skills?
There are many fields of work that can benefit by hiring people with analytic skills. These fields include computer programming, banking, business, accounting, and credit offices.
What is a khurpi used for?
It is an agricultural implement which used to remove weeds from fields.
How do Fertilizers help to increase agricultural production?
Encouraged foreign trade. Constructed waterwheels. Converted bad land into agricultural fields.
