What are the advantages of biofertilizers over chemical fertilizers?

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Biofertilizers are for environmentalists. Chemical fertilizers get the job done faster, better and with more interesting reactions. Hint: Look at the base of the flower root three minutes after applying any chemical fertilizer, and watch it change colour.
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What are the advantages of external fertilization?

A large quantity of gametes can be fertilized at one time, possibly leading to a larger number of offspring. Furthermore, external fertilization ensures the wide dispersal of offspring (by the ocean currents), thus resulting in less competition for resources such as food and living space.

What are the advantages of internal fertilization?

internal fertilization is, by definition advantageous because it is natural. In Vitro fertilization is advantageous for those who cannot have children naturally because it allows the miracle of birth to occur.

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 )

Advantages of artificial fertilizer?

They are chemically cheaper to mass produce than natural fertilizer. Honestly, the advantages of Organic Agriculture far surpass the price differential. I use pulverized sea shells and sea water as fertilizer, and it is quite literally like "Miracle Grow."

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 )

Advantages of internal and external fertilization?

External fertilisation allows plants to reproduce without them having to touch each other. This means that the plant reproduction is more efficient. Internal fertilization is a natural process and it is possible with compatible gametes only whereas in external fertilization we can manipulate with un ( Full Answer )

What are the advantages of biological control over chemical control for prevention of plant diseases?

Biological control takes more roll in Integrated pest Management system where we are adopting the natural based methods inclusive of of Mechanical, Physical, Agronomical control methods, besides the Bio-control methods. comparatively the chemical control methods led to the following adverse effec ( Full Answer )

Advantages of using Artificial fertilizers?

it helps it large amount of production of products. a much better quality and cheaper price. it makes benefit for the farmers who has much invested in their crops.

What Two advantages of external fertilization?

1) Organisms that reproduce externally produce a lot more offspringcompared to internal fertilization, for example frogs reproduceexternally and the female releases up to thousands of eggs whilehumans release only one egg from the ovary to be fertilized. 2)Reproducing externally is faster and requir ( Full Answer )

What advantage is there to preventing self-fertilization?

Preventing self-fertilization- flowers have a number of adaptations to limit self fertilization. Some flowers are self-incompatible, meaning that the female part, Carpel, will not accept its own pollen. Other flowers are dioecious , having separate male and female individuals, which makes self ferti ( Full Answer )

What is the advantage of external fertilization?

An advantage of external fertilization is that it produces a largenumber of offspring. In external fertilization the sperm cellunites with an egg cell in the open.

The advantages and disadvantages of chemical fertilizers?

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 ( Full Answer )

What are the advantages of using natural fertilizer?

Slow acting but good for the environment, the plant and the soil may be the respective disadvantage and advantage of natural fertilizer. The main disadvantage of natural fertilizers is their slowness to release, and to act, in soil. Non natural fertilizers focus on improved yield, natural on improv ( Full Answer )

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 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 )

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 )

Why biofertilizers not popular?

The reasons include: . Their response in soil is not so quick as that of chemical fertilizers . perish ability i.e. low shelf life . very little awareness among farmers . the strain in the product may not contain viable and appropriate no. of beneficial microbes . the strain in the product ( 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 of artificial 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 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 )

Advantages of inorganic fertilizers?

Primarily the reduction of the volume to be applied and the rapidity of availability to the crop. Chemical fertilizers have a much higher percentage of the nutrients per unit of material which saves the farmer both time and money in application.

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 artificial fertilizer?

Artificial fertilizers that are applied excessively or at the wrong time can wash through soil into rivers, and eventually, the ocean. Excess nutrients cause algal blooms, and the algae use up all the oxygen, resulting in fish kills and ocean dead zones. Chemical fertilizers also simplify soil ec ( Full Answer )

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 of fertilizers and pesticides?

That they make necessary nutrients available to soils and roots and that they control pest problems are respective advantages of fertilizers and pesticides. Specifically, fertilizers contain nutrient ingredients that are critical to plant, soil and soil food web health. These nutrients exist in t ( Full Answer )

Advantages of internal over external fertilization in plants?

With internal fertilization, ovums are more protected so that seeds can be grown to maturity. The chances of seeds growing into daughter plants may also be a little higher than plants that use external fertilization, however the number of seeds produced by a plant that uses external fertilization ov ( Full Answer )

What are the advantages of using natural fertilizers?

That they contribute to sustainability, encourage morebalanced growth, have healthier impacts on plants, soils, and soilfood webs, and support the mantra "Reduce, reuse, recycle" are advantages of natural fertilizers. Specifically, natural fertilizers do not involve chemical inputs,genetic modifica ( Full Answer )

Why use of chemical fertilizers is harmful?

Use of chemical fertilizers is not very harmful and displays side-effects after long term use. Most of the common chemical fertilizers are useful and increase the productivity of soil but using them continuously decreases the natural fertility of the soil.

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 the advantages of homemade orchid fertilizers over commercial fertilizers?

That they can be adjusted to fit the individual situation is an advantage of homemade over commercial orchid fertilizers. Specifically, orchids are picky drinkers and eaters. Commercial orchid fertilizers benefit from the most current research on how the plant responds to different ways of meetin ( 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 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 )

Why organic fertilizers are preferred to chemical fertilizers?

It is only a legend; natural fertilizers are not completefertilizers (they doesn't contain phosphorous, potassium, calcium,microelements), the quantities are not sufficient and they are alsoa great source of pollution.

What are advantages of organic fertilizers?

Organic fertilizers are composed of decayed and fully decomposedplant and animal material, including biodegradable food waste, deadplants and animal manure. Because it is not synthesized (created ina laboratory by mixing chemicals and elements), organic fertilizeris more quickly consumed by plants a ( Full Answer )