hmmm. Sort of. Pesticides are used to allow plants to survive the onslaught of insects that would otherwise kill the plant of leave it to weak to bear reasonable fruit.
Pesticides are also used to kill insects that carry disease. When DDT was made illegal, for example, malria cases increased because we could not control insects as well.
to make them healthy and help them to grow bigger
It can be used to to help plants grow.
Insecticides are pesticides that that are used by farmers to control plants and animals and also used to destroy insects.
No, from recent test results, scientist have found out that pesticides have no affect on the growth of plants what so ever. However, it does depend on the type of pesticide. Some pesticides are made to kill certain unwanted plants and weeds.
Yes, I believe we do need pesticides. A pesticide is a substance used for destroying insects or other organisms which are harmful to plants and animals. Without pesticides some foods will not be able to grow and most countries would then, as a result, starve to death. If the pesticides were not there to use with animals, I am sure some species of animal would face extinction. I guess pesticides help prevent poverty, in a way. Without it, I am sure that we would soon suffer the consequences.
They are used for growing plants.
Fertilizers contain nutrients which help plants grow better (faster, bigger, healthier and in more abundance) Pesticides eliminate pests (bugs and fungi) that could inhibit plant grown by either killing the pests or keeping them away from the plants. Some pesticides and fertilizers are chemical.. some are organic.
Peanuts, they grow underground and are used to make peanut oil
Herbicides are members of the group of pesticides; thet are used to kill plants unwanted by the human beings.
Terracing is used to grow plants on hillsides.
nitrogen is used for experiments like: trying to turn a liquid into a solid nitrogen can do that for you
Get the sewage and put it on plants and see if they live