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Do biological pesticides dont have toxic effect on animals and peoples?
Biological pesticides are generally considered to have lower toxicity to humans and animals compared to chemical pesticides. However, some biological pesticides can still pose risks if not used properly, such as through skin contact or ingestion. It is important to follow safety guidelines and instructions when using any type of pesticide to minimize potential harm to animals and people.
What is the difference between chemical and biological pest control?
In chemical control some kind of chemical is the killing agent, while in biological control the killing agent is a live organism. It may be a predetor or a bacteria or a paracite or fungi. While the definition is simple there is a multitude of implications. A chemical may be long lasting or degradable, but it never thinks nor can it reproduce. Both can have side effects which at times cause more damage then the original pest/disease they were meant to treat does.
Why do farmers avoid using pesticides?
farmers avoid using pesticides because it is a chemical made in factories. It reduces the fertility of the soil and it also kills useful bacteria already present in the soil.AnswerUS farmers mainly avoid pesticides primarily due to their cost of both purchase and application. If any particular pest is not prevalent enough in the field to pay for the pesticide use, he will not apply it. Also, organic farmers must avoid using non-approved pesticides in order to have their crop be "certified."
What environmental factors cause mutations?
Mutagens are chemical or physical factors that increase the rate of mutation. Some are natural, and some are synthetic. Some examples of mutagens are: - Cosmic rays - Some viruses - Harmful atomic radiation - Recreational drugs - Tobacco - Alcohol - Pesticides - Asbestos - Soot
Why should preventing measures and biological control methods be preferred for protecting crops?
In plants, disease are caused by microorganisms, and these disease causing microorganisms are called pathogens. Some preventive measures and biological control methods are used to get rid of these pathogens, which are : (a) Simple (b) Economic (c) Minimize pollution without affecting the soil quality.
Do biological pesticides dont have toxic effect on animals and peoples?
Biological pesticides are generally considered to have lower toxicity to humans and animals compared to chemical pesticides. However, some biological pesticides can still pose risks if not used properly, such as through skin contact or ingestion. It is important to follow safety guidelines and instructions when using any type of pesticide to minimize potential harm to animals and people.
Are there any alternatives to pesticides?
There are many alternatives to pesticides that are naturally occurring or man made. Examples of alternatives to pesticides include; beneficial insects, wood ash, diatomaceous earth, and soap sprays.
What are solutions to biological magnification pesticides?
Reducing monoculture, crop rotation, biological controls, the production of biodegradable pesticides and genetically engineering plants to produce their own pesticides are some solutions to biological magnification. Education about the impact of pesticides on the ecosystem and human health is also important.
What are some pros and the cons of bio controls as alternatives to pesticides?
Biological controls offer several advantages over traditional pesticides, including reduced chemical residues in the environment, lower toxicity to non-target organisms, and the potential for sustainable pest management through natural predator-prey relationships. However, they also have drawbacks, such as the time required for establishing effective biological agents, potential unpredictability in their effectiveness, and the risk of disrupting local ecosystems if introduced species become invasive. Additionally, biological controls may not provide immediate results, necessitating a more integrated approach to pest management.
What are some major sources of pesticides?
chemical warfare developers
What is the chemical equation for pesticides?
There isn't a single chemical equation for pesticides, as they can be composed of different active ingredients. Pesticides typically contain chemicals that target specific pests or regulate their growth. Some common types of pesticides include insecticides, herbicides, and fungicides, each with their own unique chemical composition.
What is the alternatives for pesticides?
Lots of hand labor. There are some natural alternatives available, particularly for the home gardener, but they typically are not as effective and will not eliminate the need for hand labor. Read books or magazines on organic gardening for more detailed alternatives.
What are some methods for eliminating annoying pests?
Biological, botanical, chemical, and mechanical treatments are some of the methods for eliminating annoying pests. They respectively involve natural enemies, organic pesticides, synthetic treatments, and fences, live traps, row covers, and sticky traps.
Are pesticides polar?
Yes, some pesticides are polar while others are nonpolar. The polarity of a pesticide depends on its chemical structure and functional groups present. Polar pesticides are more likely to dissolve in water, while nonpolar pesticides may have greater affinity for organic compounds.
Compare the use of chemical and biological control of pest?
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 effects which can be prevented by adopting Bio-control measures. 1.Creating Resistance power on Pests 2. creation of resurgence power , 3, poisoning the plant products(Foodgrains, fodders like straw) so that it make ill effect on human's and live stock's health 4. polluting the Air, Water, Soil, 5. Chemical control Very expensive than Bio control methods
Can pesticides dissolve in water?
Yes, many pesticides are designed to dissolve or disperse in water for application. However, the solubility of a pesticide in water can vary depending on its chemical properties. Some pesticides can dissolve well in water, while others may have limited solubility.
What are some negative impact as a result of chemical and biological pest control techniques?
pradatation
