Farmers used crop rotation to keep the earth fertile.
defoliants are used to maximize yeild in the insecticides.defoliants are used to maximize yeild in the insecticides.
The work done by the Earth on the space station is zero since the force of gravity is perpendicular to the motion of the space station. This means that there is no displacement in the direction of the force, and thus no work is done.
Yes. Clearly the Earth orbits around the Earth.
It would be mining on the earth's moon. We have not done that.
The two things that keep something in orbit around Earth are the object's velocity, which must be high enough to counteract gravity and maintain a stable path, and the gravitational pull of Earth, which pulls the object towards the planet's center. Both factors work together to keep the object moving in a circular or elliptical path around Earth.
Farmers used crop rotation to keep the earth fertile.
rotation of the crops.
To keep the soil usable after spraying pesticides on it, crop rotation is used.
To keep the Earth usable in cotton farming, practices such as crop rotation, cover cropping, reducing chemical pesticides and fertilizers, and implementing water conservation techniques have been used. These methods help maintain soil health, minimize environmental impact, and promote sustainable cotton production.
Any freshwater on Earth is usable
nothing
defoliants are used to maximize yeild in the insecticides.defoliants are used to maximize yeild in the insecticides.
No.
# crop rotation # solar soil disinfection # soil fumigation # adding compost # green manure
1% of water is usable in this case .Since only 3% of water is usable as fresh water, 2% is unavailable in frozen form leaving approximately 1% of the earth's water 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.
i dontreally know but i would say recycling