Table of Contents
Do we really need pesticide?
protect crops from insect pests, weeds and fungal diseases while they are growing. prevent rats, mice, flies and other insects from contaminating foods whilst they are being stored. safeguard human health, by stopping food crops being contaminated by fungi.
What are the pros of using pesticides?
More specifically, pesticides can keep harmful pests–such as rats, mice, ticks and mosquitoes–away from crops while also protecting the plants from weeds and diseases that have the ability to greatly reduce crop yield. In fact, growth of major crops has tripled since 1960, mainly because of the use of pesticides.
What are the pros and cons to using pesticides and fertilizers?
The pros of pesticide and fertilizer use are offset by the problems related to their toxicity. For example, one of the many negative effects of pesticides has to do with the depletion of beneficial organisms. Many pesticides used to protect crops from harmful pests often kill beneficial insects.
Why is it bad to use pesticides?
So why are pesticides so harmful to people’s health? After countless studies, pesticides have been linked to cancer, Alzheimer’s Disease, ADHD, and even birth defects. Pesticides also have the potential to harm the nervous system, the reproductive system, and the endocrine system.
What are the benefits of using fertilizer and pesticides?
Some of the most common benefits and advantages linked to organic fertilizers for healthy harvests are as follows:
- Offer the best nutrients for effective plant growth.
- Much more gentle than chemical fertilizers.
- Less likely to overfeed your plants.
- Not immediately absorbed into the plants.
What are the dangers of pesticides?
Health: Pesticides are incredibly harmful to human health.
What are the disadvantages of pesticides?
On the other hand, the disadvantages to widespread pesticide use are significant. They include domestic animal contaminations and deaths, loss of natural antagonists to pests, pesticide resistance, Honeybee and pollination decline, losses to adjacent crops, fishery and bird losses, and contamination of groundwater.
What is the purpose of using pesticides?
The main purpose of a pesticide is to control pests by suppression or elimination. Being this rodents (rodenticide), weeds ( herbicide ), fungi (fungicide), algae (algicide) or insects (insecticide). A pest is an organism that is a nuisance or causes us damage. A pest can also represent a serious health hazard.
Do GMOs have pesticides in them?
Genetically Modified corn has been engineered in a laboratory to produce pesticides in its own tissue. GMO corn is regulated by the Environmental Protection Agency as a pesticide, but is sold unlabeled.