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How do farmers use fertilizers to help their crop yield?
They spread them on the fields where it feeds the plants and make them grow bigger/faster.
Why are manures and fertilizers added to the soil by farmers?
To increase the fertility of the soil .
Why do farmers use chemicals?
Chemical fertilizers and herbicides cost money. Spraying the edge of a field where the crops are not growing would be a waste of resources. In the case of fertilizers, spraying the edge of the field would benefit only the growth of natural weeds and hedgerows.
Why do farmers use artificial fertilizers?
So that their crops grow better. But, some fertilizers make it harder for microorganisms in the soil to produce nutrients naturally.
Why should farmers use organic fertilizers in their crops?
It depends on whether they want to or not. Organic fertilizers are good but when it comes down to saying whether they should or not is really up to them.
What is the advantage of some fertilizers are sprayed over crops by helicopters?
Fertilizers are spread on fields by farmers to help their crops grow.
How do you using fertilizers help farmers?
it helps because the fertilizer has nutrients that helps the plants grow
How do fertilizers affect resources?
the affect of fertilizers on the resources is that our farmers use fertilizers in order to maintain the fertility of soil except organic fertilizers
How do farmers use fertilizers to help their crop yield?
They spread them on the fields where it feeds the plants and make them grow bigger/faster.
How do farmers make fertilizers?
Ground manure
What caused farmers to use drip irrigation?
fertilizers
Nitrogen based fertilizers alternatives to farmers?
Ammonia
Who would use fertilizers?
Farmers, gardeners and persons making improvised explosives. BTW: it is spelled 'fertilizers.'
Why do you think farmers in interior plain are concerned about the use of pestcides and fertilizers?
= pestcides and fertilizers are bad and ruin their crops =
What do they ad to farmland to help crops grow?
Farmers usually add fertilizer to the soil to help their crops grow better. Basic fertilizers are a mixture of Nitrogen potassium and phosphate
Why do farmers borrow money from the money lenders?
farmers have to borrow money to purchase seeds,fertilizers and pesticides.
Explain why farmers regularly add nitrate fertilizers to their field?
It's not entirely true to say, "...regularly add nitrate fertilizers..." since farmers in the US generally select the kind of fertilizers to use based on the nutrient needs of the crop, timing of application, and price of the fertilizer material. Nitrate fertilizers are one form they can use to get nitrogen, possibly the single most important nutrient, to their crops. However, nitrates are not always the most appropriate form to use, and so they also use ammonium types such as urea or anhydrous ammonia.
