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What does a farmer practices when he prepares new farmland to replace fields in which soil has been exhausted?
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∙ 10y ago
barter
Wiki User
∙ 10y ago
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How does black soil get exhausted?
Plants require a number of minerals in order to grow, and they get these minerals from the soil (through their roots). In a natural setting, the plants will sooner or later die or be eaten, and the mineral content of those plants will be returned to the soil in the form of either decaying vegetable matter, or animal droppings. However, human agriculture creates a different situation, in which plants are grown, and harvested, and the mineral content of those plants is taken away and never returned to the soil. Therefore, the soil gets exhausted, unless the farmer uses fertilizers to replace lost minerals.
Which will zinc replace?
H+ and Ni2+. An atom will replace any cation that is below it on the activity series of metals
What can replace potassium permaganate as oxidation agent?
suggest other oxidizing agent that can be replace potassium permanganate
How do you replace kerosene heater wick kero-sun omni230?
how do you replace a kerosene heater wick for a kerosun omni230 heater?
When crude oil is pumped out of the ground is there anything put in the ground to replace it?
No, nothing is put in the ground to replace crude oil.
Why Logging makes the animals habitat gone?
Some animals live in trees, and some people just don't care. Sustainable logging practices aim to replace trees removed by logging, and to remove trees at a rate that does not exceed the rate at which new trees can grow to replace them. Even sustainable logging practices can have an impact on an ecosystem, for instance if a forest of several kinds of trees is replaced with a single variety that may be more profitable for the logging company. However, in many cases logging is performed with total disregard for wildlife or even human residents. Logging unsustainably is cheaper in the short term, and the cleared land can provide farmland for growing crops and raising cattle. Because of the composition of forest soil, however, this soil may only be suitable farmland for a couple of seasons, prompting further logging and habitat destruction in order to provide more farmland.
How can buffers alone cannot replace wise farming methods?
it can't replace wise farming methods because if farmers continued over tilling and overgrazing the buffers will disappear and the farmland will continue to have runoffs
Over a period of time biotic comunties sequentially replace one another or abondoned farmland in the process known as?
ecological succession
What technology did tanks replace in World War 1?
In world war one all tanks upgraded to muffler bearing. The exhausted would leak and cause the engine to lose compresion and flood muffler bearings stop that
What systems are management information systems that integrate and automate many of the business practices associated with the operations or production aspects of a company.?
when fully implemented GFEBS will replace
How do you reduce labor costs?
Sack some of your labourers. Introduce practices and efficiencies that make your labours work more efficient. Replace your labours with robots that can do their jobs. Pay your labourers smaller wages.
How did employment practices change in the US during ww2?
The main thing is that women were employed to replace the men who went to war. There was a problem when at the end of the war, companies fired the women so they could rehire the men.
How does black soil get exhausted?
Plants require a number of minerals in order to grow, and they get these minerals from the soil (through their roots). In a natural setting, the plants will sooner or later die or be eaten, and the mineral content of those plants will be returned to the soil in the form of either decaying vegetable matter, or animal droppings. However, human agriculture creates a different situation, in which plants are grown, and harvested, and the mineral content of those plants is taken away and never returned to the soil. Therefore, the soil gets exhausted, unless the farmer uses fertilizers to replace lost minerals.
What do you do to fix your hp deskjet F2235 which is printing only black and yellow images only?
Either the other nozzles on the printer cartridge are blocked, the other colours are exhausted or the printer is faulty ! Borrow or buy another cartridge - if the other colours return - then replace your original cartridge. If the problem is still present, the fault is in the printer itself.
What is the difference between replace and a replace all command technically?
Replace will replace one instance of what you want to replace. Replace All will replace all instances of what you want to replace.
What is the future tense of replace?
The future tense of "replace" is "will replace" or "shall replace." Example: "I will replace the broken part tomorrow."
Why are there so many stone walls in New England?
In the colonial times much of the land in New England was cleared for farmland. Standard wood fencing was becoming less of an option as trees were cleared and farmers plowing fields found a glut of rocks as they worked. Kill two birds with one one... Get the rocks out of the fields and replace wooden fences with ones that would never rot.
