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Excessive moisture in the soil causes the oxygen levels in the soil to decrease, which impedes root respiration, causing the plants to suffocate and die. Poorly drained soil reduces plant growth and long-term survival.
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What effect does irrigation have on soil groundwater and rivers?
The effect irrigation has on soil is that it dampens it, making it better for growing crops. To groundwater, irrigation fills it up with water. Rivers are affected by irrigation by the irrigation flowing into it.
What is bringing water to an area in order to grow crops called?
irrigation
Why do farmers have to add to fertilizer to soil to ensure good crop yields year after year.?
Because the growing of a crop removes vital plant foodstuffs from the soil and these must be replaced or subsequent crops will reduce in quality and quantity.
What is natural subsurface irrigation and artificial subsurface irrigation?
natural subsurface irrigation :- those areas which lie near to canal and roots zone of crops doenst require irrigation water Artificial irrigation :- by a network of pipe and pump water is provide to the root zone
Is desert soil good for growing crops?
Yes, most desert soils are rich in minerals and can grow crops if irrigation is available.
What is it called to water crops?
The word for watering crops is called irrigation.
During the agricultural revolution what caused farmers to produce more crops?
Selection of crops that had higher yields over thousands of years, implementation of technologies that increased yield including the plow, irrigation, and more recently, tractors, fertilizers, and genetic modification of crops.
What is supplemental irrigation?
Supplemental irrigation (SI) can be defined as the addition of small amounts of water to essentially rainfed crops during times when rainfall fails to provide sufficient moisture for normal plant growth, in order to improve and stabilize yields.
What agricultural challenges for the mayans face?
The Mayans faced challenges such as unpredictable weather patterns, soil erosion, and limited access to water for irrigation. They had to adapt their farming techniques to work with the local environment and maximize their crop yields. Additionally, they had to contend with pests and diseases that could damage their crops.
Does irrigation affect crops?
to have an irrigation system is to have something that carries water to crops, so i guess that would mean water the crops, or carry water to the crops. it definetley has something to do with water.
How does irrigation damage farmland?
Irrigation water has dissolved salts and minerals. Those salts and minerals are left behind as the water evaporates. Soil that is high in salt is not favorable for growing most crops.
What is a sentence for irrigation?
Watering crops and planting them is a good Irrigation.
Why is excessive irrigation harmful to the crops?
it may cause waterlogging, may harm the crops by * decreasing the amount of air (oxygen) reaching the roots (which can kill the roots) * It leads to an increase in the salt content of the soil which can damage the crops
How could irrigation help a civilization?
Irrigation can help a civilization by providing a consistent water supply for agriculture, allowing for increased crop yields and more reliable food production. This can help support larger populations and enable settlements to thrive in arid or semi-arid regions. Additionally, irrigation can also support the cultivation of a wider variety of crops, leading to greater food security and economic development.
What is the process of collecting and supplying water to crops?
Irrigate/irrigation.
What does irrigation refer to?
Irrigation is the system that supplies crops with enough water.
What technology did the Egyptian use to move water from the Nile to their crops?
In order to have healthy crops the Egyptians used irrigation techniques to water their crops. Irrigation is the artificial application of water to crops.
