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Effects on some farmers used too much chemical fertilizers to replinish soil fertility?
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Why is manure better than fertilizer or chemical fertilizer?
Manure is better than fertilizers because of fallowing points: 1. It is cheaper than Fertilizers. 2. It is easily available by the wastes of animals. 3. It does not pollute earth.
What is the effect of chemicals on the soil?
All substances are chemicals; soil is composed of chemicals, water is a chemical, fertilizers, pesticides, dead leaves, everything that is put on soil is composed of chemicals. If you want to know the effect of chemicals, there are all sorts of effects depending upon which specific chemicals we are dealing with.
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.
What are some chemical effects of acids and bases?
they can hert you
Positive and negative effects of chemical energy?
positive
How does fertilizer helps plant grow?
actually fertilizers help a lot but at the same time it also effects plant growth.It gives nutrition to plant like a booster but the fertility of soil decreases.so fertilizers are to be used only when it is to be used.It is good but has side effects.some fertilizers won't have side effects.Manure is best with no side effects.
Why use of chemical fertilizers is harmful?
In regards to pollution, with rainfall, the chemicals can run off into near water sources. Advancements in agriculture such as the switch from organic to chemical fertilizers and introduction of pesticides and pest-resistant strains have resulted in increased yields of healthy crops. But this fertilizer affects soil for if fertilizer is being used, the soil will not be fertile and the chemicals in the crops can harm the health of consumer. It harms the planet, go with organic!
What is the difference between chemical fertilizers and organic fertilizers?
(1) Organic fertilizers contain a large amount of organic matter, which has a significant effect on soil improvement and fertilization; chemical fertilizers can only provide inorganic nutrients for crops, and long-term application will have adverse effects on the soil and make the soil more barren. (2) The fertility period of organic fertilizer is long; the fertility period of chemical fertilizer is short and strong, which is easy to cause nutrient loss and pollute the environment. (3) Organic fertilizers come from nature, and the fertilizers do not contain chemical synthetic substances. Long-term application can improve the quality of agricultural products; chemical fertilizer is a pure chemical synthetic substance, and improper application will reduce the quality of agricultural products. (4) Organic fertilizers have low nutrient content and require a large amount of application, while chemical fertilizers have high nutrient content and less application amount. (5) Organic fertilizers contain a variety of nutrient elements and are nutritionally balanced; although chemical fertilizers contain a single type of nutrient, long-term use is likely to lead to nutrient disturbances in soil and food (6) Organic fertilizers contain a large number of beneficial microorganisms, which can promote the process of soil biotransformation and are conducive to the continuous improvement of soil fertilizer efficiency; long-term large-scale application of chemical fertilizers will inhibit the activity of soil microorganisms and reduce the ability of soil to adjust automatically. (7) In the organic fertilizer production, as long as it is fully decomposed, the application can improve the drought resistance, disease resistance and insect resistance of crops, and reduce the application of pesticides; long-term application of chemical fertilizers will reduce the immunity of plants. Large amounts of biopesticides are usually required to maintain crop growth, which can easily increase harmful substances in food.
Which precaution must gardeners take concerning fertilizers?
Proper application, placement, timing and watering, as well as intended effects, of the appropriate kind of fertilizer are the precautions that gardeners take concerning fertilizers be they organic or synth 2) - Chemical fertilizers stimulate plant growth; but if the concentration is too high, they may damage roots. What precautions concerning chemical fertilizers must a gardener take? etic.
Whether there is intensive use of chemical fertilizers if so what aer the ill effects of chemical fertilizers?
It destroys the nutrients present in the plants. If not thoroughly washed properly, the chemicals can enter our body and we can be poisoned. But, DO NOT WORRY you could always sue the person responsible i.e. if you can find the culprit.
What are the effects of fertilizers in the Earth?
Fertilizers add nutrients and minerals to the soil so plants can grow.
What effects do modern farming technique's have on world biodiversity?
Monoculture, pesticides, and chemical fertilizers have greatly reduced the biodiversity of the world.
How does egg donation affect my fertility in the future?
Egg donation does not have any long-term effects on your fertility.
Why the intellectuals of the world cannot unite on a decision to mitigate the ill-effects of chemical fertilizers?
Mainly because the alleged "ill-effects" (sic) are claimed in research that is questionable at best, lacks peer review for verifiability, and is heavily outweighed by research showing precisely the opposite.
What has the author E R Parker written?
E. R. Parker has written: 'Effect of fertilizers on orange yields' -- subject(s): Oranges, Fertilizers 'Effects of fertilizers upon the yields, size and quality of orange fruits' -- subject(s): Oranges, Fertilizers
How do weathering effects the earth?
it increases the soil fertility and destroys landforms
What has the author Stella O Babalola written?
Stella O. Babalola has written: 'The effects of urbanization on fertility in south-west Nigeria' -- subject(s): Fertility, Human, Human Fertility, Urbanization
