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The use of pesticides is a complex issue because while they can increase crop yield and protect plants from pests, they can also harm non-target species, contaminate water sources, and contribute to the development of pesticide-resistant pests. Finding a balance between their benefits and risks requires considering environmental impact, human health implications, and sustainable agricultural practices.
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What causes the use of pesticides?
Pesticides are used to control pests that can damage crops, spread disease, or harm humans or animals. Factors such as increased monoculture farming, globalization, and pest resistance contribute to the use of pesticides in agriculture.
Why must farmers be careful about the pesticides they use?
Farmers need to be careful about the pesticides they use to prevent harm to the environment, wildlife, and human health. Incorrect use or overuse of pesticides can result in pollution of water sources, harm to non-targeted species, and health risks for farmers, consumers, and nearby communities. Selective and judicious use of pesticides following proper guidelines is important to minimize these risks.
When where pesticides first used?
Pesticides were first used in ancient civilizations, with early civilizations like the Sumerians and Egyptians making use of chemicals like sulfur and arsenic. The widespread use of synthetic pesticides began in the 20th century with the development of organochlorines and organophosphates.
How many pesticides are sprayed on crops a year?
There is no exact number, as it can vary depending on the type of crop and location. However, on average, crops are sprayed with multiple pesticides to protect against pests, diseases, and weeds throughout the growing season. Organic crops are not sprayed with synthetic pesticides, but may still use organic-approved pesticides.
Is the use of man made fertilizers and pesticides a good thing for agriculture?
Man-made fertilizers and pesticides can enhance crop yields and protect plants from pests, but they also have negative environmental consequences such as pollution, soil degradation, and harm to non-target organisms. It is important to use these chemicals judiciously and consider alternative, more sustainable agricultural practices to minimize their negative impacts on the environment.
Why dont organic farmers use pesticides?
They do. They just use organic pesticides, natural compounds which help control or suppress a given pest.
Why do famers use pesticides?
Famers use pesticides the keep their crops healthy and to kill pests
Which use of pesticides is most dangerous for humans?
spreading pesticides with airplanes
Pesticides are helpful for increasing the food supply . which use of pesticides is most dangerous for humans?
spreading pesticides with airplanes
Do schools use pesticides?
for what
Do Amish farmers use pesticides?
No
How do you protect birds from pesticides?
To protect birds from pesticides, you can use organic farming methods that reduce pesticide use, plant native vegetation to provide habitat and food sources, and avoid using pesticides during nesting season. Additionally, you can encourage the use of bird-safe pesticides and provide clean water sources for birds to drink from.
What are the methods applied to reduce the intake of pesticides?
The methods applied to reduce the intake of pesticides are as follows:* The use of pesticides in the fields must be regulated* Excessive use of water in the field may wash of the pesticides tothe near by water channel which is taken by human beings
The problems of disease and the use of pesticides?
They are unrelated.
What causes the use of pesticides?
Pesticides are used to control pests that can damage crops, spread disease, or harm humans or animals. Factors such as increased monoculture farming, globalization, and pest resistance contribute to the use of pesticides in agriculture.
What were some pesticides such as DDT removed from public use?
These pesticides have toxic effects on humans beings and other animals.
Instead of using pesticides what do farmers use?
Although organic farmers do in fact typically use some pesticides, they are greatly limited in what kinds of pesticides they are allowed to use. They therefore have to typically use lots of hand labor in the production of their crops. This is one reason why organic produce, for example, tends to be a little more costly than its counterpart.
