defoliants are used to maximize yeild in the insecticides.defoliants are used to maximize yeild in the insecticides.
Farmers used crop rotation to keep the earth fertile.
Earth has water
It would be mining on the earth's moon. We have not done that.
Light Year is unit for all astronomic distances
Yes to both, relative to Earth, because work was done to lift it in Earth's gravitational field and to impart speed to it.
NO CLUE ASK WIKIPEDIA OR YAHOO
rotation of the crops.
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.
Farmers used crop rotation to keep the earth fertile.
Farmers used crop rotation to keep the earth fertile.
Caused Ecological disaster in the Aral Sea, as the waters feeding the sea have been diverted to irrigate the cotton fields.
Organic farming can be done anywhere in the world.
crop rotation solor soil disinfection soil fumigation adding of green compost green manure
I believe that most of the farming was done on the plateau.
Collecting cotton fibers is done mechanically in modern farming, and is one of the least complex procedures in cotton production.Prior to the invention of the cotton gin (cotton engine) by Eli Whitney in 1793, the removal of hulls and seeds was done by hand combing and was a laborious process. The gin changed that and triggered a vast increase in cotton production in the US South, which led directly to the importation of large slave populations.
Indian farming is generally done using old-fashioned and traditional methods. And basically US farming is done using modern technology in agriculture.
Modern cotton picking in the United States is done mechanically by farming machines. Most cotton is harvested by a device simply known as a mechanical cotton picker. Similar to a combine in appearance, the machine plucks off the cotton fiber balls and leaves much of the remaining plant intact. Farmers in Texas will often use a stripper to harvest cotton. Again similar to a combine, this machine strips the plant of fiber, leaves, and stems, then compacts and bales the fiber balls. A few other countries such as Spain and Greece also use the stripper method. Both methods require considerable cleaning of the fiber balls before they are usable as a textile. Most other countries that produce cotton still use the manual or hand-pick method of harvesting.