0
Certain crops such as corn can deplete more nutrients from the soil than others. This can leave the soil stripped and barren of key nutrients if planted with such plants repeatedly. Some plants are also nitrogen fixers, meaning they put nitrogen into the soil. Nitrogen is a great nutrient and thus planting those crops in different areas helps to replenish the nitrogen in other areas. Crop rotation is also vital because each variety of any given plant will give back certain nutrients at the end of the growing season after it dies and decomposes. Rotating your crops is a good idea for these reasons and for sustainable farming. Hope this helps, I come from many generations of farmers.
Wiki User
∙ 11y ago
Add your answer:
Earn +20 pts
What was done keep the earth usable?
Farmers used crop rotation to keep the earth fertile.
What was done to keep the earth usable?
Farmers used crop rotation to keep the earth fertile.
Discus ways or structures of farmers to keep their soil fertile?
Crop Rotation
What can be done to keep the soil usable after using pesticides?
To keep the soil usable after spraying pesticides on it, crop rotation is used.
How do people use crop rotation?
crop rotation is when you change your main crop because that crop took out all of the needed nutrients from the soil. then they choose a new crop that requires different nutrients. they use it because if you keep using the same crop the plants will not grow anymore because the soil is all out of nutrients. hope this helps!!!
He taught farmers more productive agricultural practices?
Louis Bromfield was dedicated to teaching farmers more productive agricultural practices. People came to Malabar Farm near Mansfield, Ohio to learn about sustainability and how to keep their farms productive.
In order to keep the soil fertile farmers often change the crop that is grown in a field every two to three years. What is this process called?
Crop Rotation
What are the benefits of crop rotation?
One of the main benefits of crop rotation is that a farmer is able to keep crops planted in their fields continuously. It can improve the structure of the soil, reduce the build-up of pests and pathogens, and improve the fertility of the soil.
How do you keep the earth usable after farming cotton?
# crop rotation # solar soil disinfection # soil fumigation # adding compost # green manure
Why is crop rotation vital to agriculture?
Without crop rotation, crop yields would drop rapidly over just a few years, and farmers would not be able to produce enough food, feed, fuel and fiber for us. Even if they could find ways to still keep yields up, it would greatly increase prices of all those things.
How is cotton farming harmful to the soil and what was done to keep the soil usable?
Cotton plants require masive amounts of nutrients and they suck all the nutrients from the soil, what has been done to keep the soil useful is cotton farmers have begun crop rotating.
What are some examples of crop rotation?
In the midwestern part of the US, a very common rotation would be corn the first year or two, then soybeans for a year or two, then wheat, then back to corn. In the western US, a common rotation is wheat, then sugarbeets, then wheat, then dry beans, then corn, then potatoes or another sugarbeet crop, then back to wheat again.
