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Improved soil fertility and disease resistance are results of using bio fertilizers instead of chemical fertilizers.
Specifically, bio fertilizers are nitrogen fixing bacteria and phosphate solubilizing bacteria and fungi. They develop symbiotic relationships that are mutually beneficial to the micro-organisms and plant roots. They release nutrients back slowly enough in the soil that plants have the time to direct them into activities other than growth, such as disease resistance and stress tolerance.
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What reason might a farmer have for using biological control instead of chemical pesticides?
A farmer might choose biological control over chemical pesticides to minimize negative impacts on the environment and human health, reduce chemical residues on produce, and promote sustainable agricultural practices. Biological control methods also have the potential for long-term pest management and are often more target-specific.
Is it true or false that using fertilizers is one way to increase the carrying capacity of an ecosystem?
True. Fertilizers provide essential nutrients to plants, which can increase their productivity and thus support a larger population of herbivores and subsequently carnivores in an ecosystem. However, excessive use of fertilizers can lead to environmental issues such as nutrient pollution.
How do you write the equation for cellular respiration using chemical symbols instead of words?
C6 H12 06 + 602 ----> 6C02 + 6H20 + Energy
Water used to prepare gel instead of tbe buffer?
Using water instead of a buffer to prepare a gel may result in an incorrect pH of the gel. Buffers help maintain a stable pH, which is crucial for optimal electrophoresis separation of molecules. Without a buffer, the pH of the gel can fluctuate, leading to unreliable results.
Why is compost good for gardens?
Compost is rich in nutrients that help to improve soil structure, fertility, and water-retention capacity. It also promotes beneficial microbial activity in the soil, increasing plant growth and resilience. Additionally, using compost reduces the need for chemical fertilizers and helps to recycle organic waste.
What are the disadvantages of using natural fertilizers?
Availability, costs and results may be disadvantages of using natural fertilizers. Artificial, chemical, inorganic, synthetic fertilizers are available through a widespread, established network of suppliers. Also, prices tend to be higher, and amounts tend to be smaller, in terms of natural fertilizers. Additionally, natural fertilizers tend to produce less dramatic results over a longer period of time.
Why is organic food better for us?
Because it has no pesticides, and is not grown using chemical fertilizers.
Why are commercial farmers using fertilizers instead of compost?
There is not enough compost to support corn demand
Is fertilizer made in a factory using chemicals?
Chemical fertilizers are. However, there are also organic fertilizers, which are simply plant and animal byproducts that are broken down by natural processes.
What is meant by vermicompost?
Now a days farmers are yielding good results by using vermicompost, the compost prepare by using earth worms . Earth worm is one of the animal which is helpful to us.It is called farmer's friend .Using vermicompost in place of chemical fertilizers will make the soil fertile.
Where does chemical fertilizer come from?
Chemical fertilizers are usually synthesized using minerals such as nitrogen, phosphorus, and potassium. These minerals are processed into various forms, such as ammonium nitrate, superphosphate, and potassium sulfate, which are then mixed and packaged as chemical fertilizers for agricultural use.
A shorter easier way to show chemical reactions using symbols instead of works is called?
The shorter and easier way to show chemical reactions using symbols instead of words is called a chemical equation.
Why compost is better than chemical fertilzers?
Because Manure provide Humus to the soil while fertilizers do not provide any humus. Fertilizers provide a specific nutrient to the soil while manure is reactively liss rich in plant nutrient.
What is the method of growing crops without using chemical fertilizers is called?
This method is normally referred to as either organic farming or traditional farming.
What are two ways people can protect the soil?
Implementing conservation practices such as crop rotation, cover cropping, and reduced tillage to prevent soil erosion and maintain soil structure. Avoiding the overuse of chemical fertilizers and pesticides, and instead using organic farming practices to promote healthy soil biology and reduce chemical contamination.
What type of engineer develops products such as fertilizers cosmetics and synthetic materials like plastic and nylon?
The products you have mentioned were developed using chemical engineering.
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 release of a balanced amount of necessary nutrients instead of the quick release of the fast-acting big three of nitrogen, phosphorus, potassium.
