The advantages and disadvantages of chemical fertilizers?

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Advantages of Chemical Fertilizers:-
We need more food to feed increased population. This is only possible through high yielding varieties of food grains and other food materials like Oilseeds, Sugar, Fruits etc. All these things need nutrition through roots - from soil. These nutritions in large quantity can only be fortified to soil through use of Chemical fertilizers. Organic - manuring is just not possible because of many limitations.
Disadvantages of Chemical Fertilizers:- Excess or uncontrolled use can spoil the soil properties, Osmotic pressure, pH, Conductivity and water holding capacity. It may also affect adversely on population of microorganisms and other parameters.it can also damage water resources
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What is in chemical fertilizers?

Nitrogen, Phosphorous, and Potash with a variety of other trace elements and metals. This is also know as the analysis. Look on a box of 'Miracle Gro' the next time you are at the store. You'll see 3 numbers together, they represent the % of Nitrogen, Phosphorous, & Potash. (Urea is a form of a nitr ( Full Answer )

What are the advantages and disadvantages of chemical fertilizers?

Advantages . Chemical fertilizer can be made much faster unlike the natural fertilizer . It has much more NPK, usually around 20 to 60 percent, natural fertilizer usually only has a max. of about 14 percent . If it is made according to the soil that it will be used on, it will do nothing but gro ( Full Answer )

What are the advantages and disadvantages of using chemical energy?

Chemical energy is the easiest and most efficient energy source tostore and utilize, if only because it is so readily available,found in nearly everything we use. Chemical energy, as used by ourbodies has been the source of life for billions of years and thedevelopments in chemical energy technology ( Full Answer )

What are the advantages and disadvantages of chemical warfare?

Pros: Advances in Education for scientists in order to expand knowledge on the human race... and if used for war, cheapest and most efficient way of winning a fight Cons: Unethical to kill that many people with gas and you have the risk of killing your own troops if not used properly. And why use ( Full Answer )

What are the advantages of biofertilizers over chemical fertilizers?

Biofertilizers are for environmentalists. Chemical fertilizers getthe job done faster, better and with more interesting reactions.Hint: Look at the base of the flower root three minutes afterapplying any chemical fertilizer, and watch it change colour.

What are disadvantages of chemical synthetic fertilizers?

In the short term, chemical fertilizers offer a greater crop yield, which supports a higher population. When the fossil fuels diminish, the farm land will not sustain the same population. Contamination of soils, waters and products.

What are the advantages and disadvantages of organic fertilizers?

Advantages of organic Fertilizer! . Organic fertilizers are excellent for the soil. The organic matters in such fertilizers are essential for microorganisms, which build up the soil rich in humus. . The organic fertilizers release the nutrients in a slow and consistent rate that the plants can ut ( Full Answer )

Advantages and disadvantages of nitrogen fertilizers?

Advantages: When soil has no more natural supply of nitrogen, the fertilizers give nitrogen back to the soil. Disadvantages: Any nitrogen that isn't absorbed leaks into water supplies and creates large growths of algae, which can be harmful to other aquatic species.

What are the advantages and the disadvantages of synthetic fertilizers?

Advantages Faster growing times and more products tend to be the advantages of using artificial fertilizer. Specifically, the artificial fertilizers tend to be called 'NPK' fertilizers. That's because they're high on nitrogen [N], phosphorus [P], and potassium [K]. The three nutrients respectively ( Full Answer )

What are the disadvantages of fertilizer?

The advantages of fertilizers are easy to see on well-manicured lawns. Fertilizers promote green color, foilage growth, and root development.. In addition, they improve the overall health of the lawn, which in turn crowds out weeds, weeds off pests, and improves curb appeal.

What are the advantages and disadvantages of in-vitro fertilization?

studies have shown that ivf children can have long term hospitilizations or surgerys Pro: for some people, the only possibility to bear their biological child.Cons: cost (usually not covered by insurance); likely need to repeat attempt at ivf several times; invasive physically on the woman; possibil ( Full Answer )

One advantage and one disadvantage to using inorganic commercial fertilizers?

Inorganic Commercial Fertilizer Advantages . Nutrients are immediately available to the plants. . The exact amounts of a given element can be calculated and given to plants. . Inorganic Commercial Fertilizer Disadvantages . Commercial fertilizer, especially nitrogen, is easily washed below the ( Full Answer )

What are the advantages and the disadvantages of using fertilizers?

That they give plant's nutrients that may not be accessible within the soil but that they hurt the environment are advantages and disadvantages of using fertilizers. Specifically, the soil sometimes has the correct amount of nitrogen, but not in the form that can be used by the plant. Fertilizers ( Full Answer )

What are the advantages and disadvantages of comparative advantage?

Opportunity cost is the key to comparative advantage: Individuals and nations gain by producing goods at relatively low costs and exchanging their outputs for different goods produced by others at relatively low cost. All potential trading partners can gain enormously through appropriate specializat ( Full Answer )

Advantages and disadvantages of fertilizer?

Advantage: It provides much-needed nutrition to growing plants. Disadvantage: Depending on the composition, it may introduce unwanted chemicals into the soil.

What are the advantages and the disadvantages of using fertilizers in the field?

That they encourage a rapid turnaround time between sowing and seeding and that they increase production yields but that they deplete soil fertility and promote polluted runoff are advantages and disadvantages of using fertilizers in the field. Specifically, fertilizers give plants what plants ne ( Full Answer )

What is an advantage of fertilizers?

That they help plants grow strong by making nutrients available in the most accessible forms and places is an advantage of fertilizers. Specifically, fertilizers give plants the nutrients that they need to grow strong fast. They help out when soils are poor. They see to it that plants have strong r ( Full Answer )

What are the advantages and the disadvantages of fertilizers?

That they aid plant and soil health and that they encourage dependent growth and have side effects are examples of advantages and disadvantages of fertilizers. Specifically, fertilizers add necessary nutrients to poor soil. They aid in better soil structure whereby particles hold together but al ( Full Answer )

What chemicals are in fertilizers?

The principal elements in fertilizers are nitrogen, potassium,phosphorous; also microelements as calcium, sulfur, iron, copper,magnesium etc.

What do chemical fertilizers do to you?

They can harm you by getting the chemicals in the fertilizers into your body. The fertilizer does this by they chemicals in it get into the ground and if you have a well; they water still has a little bit of chemicals in it. If you don't have a well, you still might want to be careful. I'm not sure ( Full Answer )

What are advantages and disadvantages of phosphorus fertilizer?

Phosphorus is bad for the soil in that its overuse may lead to its leak into underground aquifers. The warning light turns red when phosphorus enters water, cos it results in growth of algae, which take up way too much oxygen.

What are the advantages of chemical fertilizers and pesticides?

Fast acting and results oriented are advantages of chemical fertilizers and pesticides. Specifically, chemical fertilizers act nutrients quickly into the soil and into the plant's roots and circulatory system. Immediate results are seen in the growth of roots and shoots and the development of flo ( Full Answer )

What are the advantages and disadvantages?

on the plus side, you have the reasons for, the benefits. then again, on the other hand, you have the drawbacks, and the negatives. hard to say.

Is fertilizer a chemical?

No. There are many different kinds of fertilizer, so fertilizer does not have a definite chemical composition.

What are the advantages and disadvantages of inorganic fertilizers?

the advantages to inorganic fertilizers is that it makes the plant grow bigger and faster than organic. But the disadvantage is that it might kill the plant. Inorganic fertilizers have a lot more nitrogen so can boost the plants growth a lot. But part of that is in the form of ammonia, and if you' ( Full Answer )

The advantages and disadvantages of bio fertilizers?

Bio-fertilizers are normally the name given to manure and compost, although there are other materials which qualify. Advantages . wider range of nutrients, particularly micronutrients . help increase soil organic matter content . relatively inexpensive . no (or negligible amounts) of harmful ( Full Answer )

What are disadvantages to the use of natural fertilizers?

Higher cost and greater wait for results may be the disadvantages of using a natural fertilizer. Specifically, the market still is dominated by the wide range of non-organic fertilizers. So organic products tend to be less available and more expensive. Additionally, they tend to offer a slow relea ( Full Answer )

What are the advantages and disadvantages of chemical Industries?

MY NAME IS AKANDE SAHEED The advantages of industries are..... 1)employment in the country 2)economic boom n latest techonology 3)less poverty 4)more development 5)more jobs for people 6)increase in exports which will make large profits n will be utilized in the development of country 7)GDP per c ( Full Answer )

What are the advantages and disadvantage of self fertilization?

The advantages of self fertilization are that it eliminates the need for a secondary donor and it eliminates the risk of contamination. The major disadvantage is that it severely limits the variation in genetic material.

What are the advantages and disadvantages of different chemical sanitizers?

CLEANING AND SANITIZING Cleaning and sanitizing procedures must be part of the standard operating procedures that make up your food safety program. Improperly cleaned and sanitized surfaces allow harmful microorganisms to be transferred from one food to other foods. Cleaning Cleaning is the process ( Full Answer )

What is the answer to advantage and a disadvantage?

The difference between and advantage and a disadvantage can be very significant. An advantage means you have the upper hand in a situation usually only one person can have a particular advantage. A disadvantage can be an obstacle that more than one person can have at the same time.

What are chemical fertilizer?

Chemical fertilizer is any inorganic materials that is inserted into the soil for the growth and cultivation of plants. Examples are ammonia, ammonium sulphate, potash, urea, sodium nitrate, ammonium nitrate. The main role plays by the substance called nitrogen which are used in all these chemical f ( Full Answer )

What is a disadvantage of the overuse of artificial fertilizers?

The nutrients in artificial fertilizers do not stay in the soil forvery long. For this reason, gardeners must apply inorganicfertilizers to their soil more often than organic fertilizers.Inorganic fertilizers that release their nutrients into the soilmore slowly, and thus require fewer applications, ( Full Answer )

What are the advantages and disadvantages of writing a chemical equation with chemical symbols and formulas rather than just words?

The advantages: it's quicker, and that's how scientists do it. Disadvantages? Not sure, because very few people outside of maybe a junior-high Introduction to Physical Sciences class would write one using words at all. Which would be better:. with words: sodium hydroxide reacted with hydrochloric ( Full Answer )