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Which layer of soil is the most important for growing crops?
The topsoil layer is the most important for growing crops as it is rich in organic matter, nutrients, and microorganisms that support plant growth. This layer provides the essential nutrients and water needed for plants to thrive and produce a good yield.
What soil is best for growing crops?
Loamy soil is generally considered the best for growing crops because it has a balanced mix of sand, silt, and clay, providing good drainage and retention of nutrients and moisture. It allows for healthy root growth and is fertile for a wide variety of crops.
What percent of earth land is arable or suitable for producing crops?
Approximately 10% of Earth's land area is considered arable land, meaning it is suitable for growing crops. However, factors such as soil quality, climate, and topography play a significant role in determining the actual percentage of land that can be used for agriculture.
Which soil would be best for growing farm crops?
Loam soil is best for growing farm crops because it has a balanced mixture of sand, silt, and clay, offering good drainage, moisture retention, and nutrient-holding capacity. It provides a good environment for plant roots to access water and nutrients while allowing for proper aeration and root growth.
Why is topsoil so good for growing crops?
Topsoil is good for growing crops because it is rich in nutrients, organic matter, and beneficial microorganisms. These components help provide essential elements for plant growth, improve soil structure, and enhance water retention capabilities, leading to healthy and productive crop growth.
What caused crops to stop growing in Sumer?
Poor drainage and salty soil caused crops to stop growing in Sumer.
Which factors causes crops to stop growing in sumer?
pour drainage and salty soil
The growing of crops was one of the most important development in the history of human civilization?
the growing of crops caused them to not have to follow the migrating animals each winter
What did sumer trade?
crops and gold
What factors will come in mind for growing some seeds?
Factors which will come in mind for growing some seeds are as follow:- => preparation of soil => sowing => manuring => irrigation of crops => weeding => protection of crops => harvesting => storage
How did growing of cash crops affect the societies of Virginia and Maryland?
The growing of cash crops affected the societies in the states of Virginia and Maryland because it caused them to invade the Native Americans to take their land. Growing certain cash crops was hard on the soil and they needed more land.
What 3 factors to consider when growing crops?
sunlight,enviorment, water/ rain fall
How did farming develop in Sumer?
the farmers depended on rainfall to water large crops
What problems farmers face during growing crops?
the main problem with growing crops in Africa is that there millions of bugs to eat the crops.
Why did the soil of Mesopotamia region of Sumer grow such good crops?
The Farmland was fertile and water was nearby
What is a poor growing season?
A poor growing season is just when the climate isn't ideal for growing certain crops. The result is shortage of crops and food
What problem was caused southern farmers in the 1880 growing cotton and tobacco year after year?
Crops became smaller and lower in quality each year
