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Primarily lack of knowledge on the part of the farmer regarding the negative consequences, especially in developing nations where fertilizers are just coming into more common use. This is the main reason why agricultural extension education is so important, so that farmers can learn concepts such as diminishing point of return and environmental stewardship. Too many farmers still believe that if a little is good, more is better.
What else can I help you with?
Is actinium used in fertilizers?
Actinium is not used in fertilizers.
What chemical is found in detergents and fertilizers?
One common chemical found in detergents and fertilizers is phosphorus. Phosphorus is used in detergents to help remove stains and in fertilizers to promote plant growth. However, excessive levels of phosphorus in water bodies can lead to nutrient pollution and environmental degradation.
How excessive use of fertilizers affect fertility of soil?
Excessive use of fertilizers can lead to imbalances in the soil's nutrient levels, making it harder for plants to access certain nutrients. This can disrupt the soil's natural ecosystem, harming beneficial organisms and reducing overall soil fertility in the long term. Additionally, excessive fertilizers can contribute to soil erosion and water pollution when runoff carries excess nutrients into waterways.
Why you should not use fertilizers?
Overuse of fertilizers can lead to water pollution and harm aquatic life. Excessive fertilizers can also disrupt the balance of nutrients in the soil and harm beneficial organisms. Additionally, using fertilizers can contribute to greenhouse gas emissions during production and application.
Why is excessive use of chemical fertilizers make the soil acitic?
Excessive use of chemical fertilizers can make the soil acidic because the fertilizers contain compounds like ammonium nitrate or sulfuric acid that release hydrogen ions when they break down. These hydrogen ions can lower the soil's pH level, making it more acidic over time.
Why are artificial fertilizers needed?
Artificial fertilizers are used and needed for a number of reasons. These fertilizers help meet the deficit made by real fertilizers.
What man-made or man-refined chemical have the greatest impact on the phosphorus cycle?
Phosphorus fertilizers used in agriculture have the greatest impact on the phosphorus cycle as they can lead to excessive phosphorus runoff into water bodies, causing eutrophication. This disrupts aquatic ecosystems by promoting algal blooms and reducing oxygen levels, harming aquatic life.
Evaluation on the use of inorganic fertilizers on the environment and humans?
Inorganic fertilizers can contribute to water pollution by leaching into water bodies and causing eutrophication. They can also degrade soil quality by disrupting the soil's natural ecosystem. Excessive use of inorganic fertilizers can lead to health risks for humans through contaminated food and groundwater.
Why are fertilizers bad for us?
Some fertilizers contain harmful chemicals that can contaminate water sources and soil, leading to health risks for humans. Overuse of fertilizers can also contribute to water pollution and harm aquatic ecosystems. Additionally, excessive nutrient runoff from fertilizers can cause algal blooms, which can be toxic to both humans and wildlife.
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 are the effects of excessive use of fertilizers?
Excessive use of fertilizers: Expensive; Run off causes pollution of water courses and rivers; Crops may eventually grow too fast after a couple of years and be weak, making them prone to diseases.
Are liquid fertilizers any less effective than solid fertilizers?
Both liquid and solid fertilizers can be very effective when used correctly.
