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How society and the environment have been changed by the use of fertilizers containing nitrogen?
The use of fertilizers containing nitrogen has led to increased agricultural productivity and food production, addressing global food security concerns. However, nitrogen runoff from fertilizers can pollute water bodies, leading to harmful algae blooms and ecosystem degradation. It also contributes to air pollution and climate change through the release of nitrous oxide, a potent greenhouse gas.
Why do farmers use artificial fertilizers?
Farmers use artificial fertilizers to provide essential nutrients to their crops, such as nitrogen, phosphorus, and potassium, which may be lacking in the soil. This helps to improve crop growth, yield, and overall plant health. Artificial fertilizers are also easier to apply and control compared to organic fertilizers.
What are The three ways that nitrogen is made available to plants?
Nitrogen fixation by bacteria in the soil or root nodules of leguminous plants converts atmospheric nitrogen into a form that plants can use. Decomposition of organic matter releases nitrogen back into the soil as ammonium. Application of nitrogen-containing fertilizers can supplement soil nitrogen levels for plant growth.
Why should farmers not use fertilizers?
Farmers should be cautious about using fertilizers because excessive use can lead to water contamination, soil acidification, and harm to biodiversity. Overuse of fertilizers can also contribute to greenhouse gas emissions and disturb the natural balance of ecosystems. Farmers should aim to use fertilizers judiciously and consider alternative organic farming methods to minimize environmental impact.
Why do farmers use chemical fertilizer?
Farmers use chemical fertilizers to provide essential nutrients to crops for optimal growth and yield. These fertilizers are easily accessible, convenient to use, and can be tailored to specific nutrient needs of different crops. However, overuse of chemical fertilizers can lead to environmental pollution and soil degradation.
How has society and environment have changed by use of fertilizers containing nitrogen?
The use of nitrogen-containing fertilizers has led to increased crop yields, which has helped to feed a growing global population. However, overuse of nitrogen fertilizers can lead to water and air pollution, as excess nitrogen can runoff into waterways and contribute to greenhouse gas emissions. Sustainable farming practices and proper fertilizer management are essential to minimize the negative impacts of nitrogen fertilizers on society and the environment.
How society and the environment have been changed by the use of fertilizers containing nitrogen?
The use of fertilizers containing nitrogen has led to increased agricultural productivity and food production, addressing global food security concerns. However, nitrogen runoff from fertilizers can pollute water bodies, leading to harmful algae blooms and ecosystem degradation. It also contributes to air pollution and climate change through the release of nitrous oxide, a potent greenhouse gas.
How might farmers use legimes to reduce their use of fertilizers?
Farmers can use legumes in crop rotation or intercropping systems to naturally enhance soil fertility. Legumes have the ability to fix atmospheric nitrogen through their root nodules, reducing the need for synthetic nitrogen fertilizers. By incorporating legumes into their farming practices, farmers can improve soil health, enhance crop yields, and lower input costs associated with chemical fertilizers. This sustainable approach also helps in reducing environmental impacts associated with fertilizer runoff.
Why do farmers use artificial fertilizers?
Farmers use artificial fertilizers to provide essential nutrients to their crops, such as nitrogen, phosphorus, and potassium, which may be lacking in the soil. This helps to improve crop growth, yield, and overall plant health. Artificial fertilizers are also easier to apply and control compared to organic fertilizers.
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.
Which natural cycle is affected the most by the use of fertilizers?
The nitrogen cycle is most affected by the use of fertilizers. Excessive use of fertilizers can lead to an imbalance in the nitrogen cycle, resulting in nutrient runoff into waterways, which can lead to algae blooms and other environmental problems.
What caused farmers to use drip irrigation?
fertilizers
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
Will additional fertilizers, such as nitrogen supplements damage most plants?
The use of nitrogen and other fertilizers will enhance the growth of most plants when used correctly.
Who would use fertilizers?
Farmers, gardeners and persons making improvised explosives. BTW: it is spelled 'fertilizers.'
What natural cycle is affected the most by the use of fertilizers?
The nitrogen cycle is affected the most by the use of fertilizers. Excess nitrogen from fertilizers can leach into water bodies, leading to algal blooms and subsequent ecosystem disruptions. This can result in oxygen depletion and harm aquatic life.
Why do farmers in Egypt have to use artificial fertilizers?
Because they cant use sand.
