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Why do farmer need more nitrogen than carbon to grow their crops?
Wiki User
∙ 11y ago
Plants draw carbon dioxide out of their environment and use it to build biomass, as in carbon respiration or the Calvin cycle, a process of carbon fixation.
Nitrogen fixation, natural and synthetic, is essential for all forms of life because nitrogen is required to biosynthesize basic building blocks of plants, animals and other life forms, e.g., nucleotides for DNA and RNA and amino acids for proteins. Therefore nitrogen fixation is essential for agriculture and the manufacture of fertilizer.
Wiki User
∙ 11y ago
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Why do farmers not need to apply carbon to grow their crops but often need to add fertilizer containing nitrogen and phosphorus?
There is ample carbon in the carbon dioxide in the air for plants to survive.
Why do farmers add nitrogen in their fields to make their crops grow?
Because for many crops, nitrogen is probably the single most important plant nutrient.
What are the effects of the use of agrochemicals on agriculture?
Makes the farmer more efficient because he can care for more cropsAllows the farmers to grow more total food for the worldPrevents crops from being overrun by pests
Why do farmers fertilise their crops using nitrates?
Nitrogen is a nutrient that plants use to grow vegetative matter. Potassium and Phosphorous are used by the plant to produce flowers and fruit. Also both phosphorous and potassium are elements
Why do you need nitrogen on earth?
Nitrogen is needed for everything to grow well. It is essentially a building block for proteins.
Why do farmers not need to apply carbon to grow their crops but often need to add fertilizer containing nitrogen and phosphorus?
There is ample carbon in the carbon dioxide in the air for plants to survive.
How does a farmer use science?
to grow there crops for measuring
Why does a farmer put fertilizer on his crops?
That's a bit of a rhetorical question, don't you think? Because that's what leguminous crops are used for: to put nitrogen back into the soil. Nitrogen is one of the essential macro-minerals that plants need to grow and thrive. Rotating cereals with pulse crops helps increase the nitrogen in the soil and decreases the costs the producer has to pay to put nitrogen fertilizer in the soil at seeding.
Who are the people who grow crops and raise animals?
People who grow crops and raise animals are called farmers or ranchers. Farmers generally grow crops and may raise a few animals while ranchers generally raise animals and may grow some crops.
How many crops could a farmer grow per year in the 1800s?
1 set of crops
Which of these scenarios is most similar to the plantation economies that developed in European colonies in the Americas?
Farmer using labor that is unpaid to help grow crops
Why did the farmer bury all his money in his fields?
to grow money crops
Why farmer s depend on rain for growing crops?
the water in the rain helps the crops grow. in order for a plant or crop to grow, it needs water
Why do farmers add nitrogen in their fields to make their crops grow?
Because for many crops, nitrogen is probably the single most important plant nutrient.
What of the Crops Carver urged farmers to plant has become very profitable?
Soybeans are the most profitable crops a farmer can grow.
Transcription of The earthworm is a friend of the farmer?
Yes, they fertilize the soil which will help crops grow.
What 3 tasks does a farmer do?
grow crops feed and water the animals and pay bills
