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Q: Why weeds and wild plants are not affected by insects and pests?
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What is the purpose of peticides?

Pesticides are used to control or eliminate pests like insects, weeds, and fungi that can damage crops, spread diseases, or infest buildings. They help protect plants, animals, and humans from potential harm caused by these pests.


What three kinds of organisms cause the greatest loss of food and fiber productions?

Insects: pests like aphids, caterpillars, and beetles can damage crops by feeding on plants. Fungi: pathogens like rusts, mildews, and molds can cause diseases in plants reducing yields. Weeds: invasive plants can compete with crops for resources like sunlight and nutrients, affecting production.


What farmers shoe to make plants grow?

Plow the soil to loosen it. Sow seeds. Control weeds. Fertilize. Irrigate. Control insect pests. Control diseases. Control vertebrate pests. Prune. Harvest produce.


How do use of pesticides affect plants positively?

The use of pesticides can protect plants from pests and diseases, leading to increased yields and improved plant health. By controlling pests, pesticides can help plants grow more vigorously and produce higher quality fruits or vegetables. Additionally, pesticides can help farmers manage weeds, which compete with crops for resources like water and sunlight.


Will pesticides kill plants?

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.

Related questions

What plants are pests?

Weeds are plants that are pests. Weeds may be defined as plants whose value is denigrated, forgotten or unknown even though property occupants often define as weeds any plants that are not behaving or located as desired. Plants which are deemed inappropriate in behavior or location tend to be perceived as pests for aggressive, invasive, overly competitive growth patterns.


What are pests of plant?

Weeds, insects, bacteria, fungi, Spiders, birds, rodents, etc.


What is the purpose of peticides?

Pesticides are used to control or eliminate pests like insects, weeds, and fungi that can damage crops, spread diseases, or infest buildings. They help protect plants, animals, and humans from potential harm caused by these pests.


What are kinds of plant pests?

Weeds, insects, bacteria, fungi, spiders, birds, rodents, etc.


What has the author R Muniappan written?

R. Muniappan has written: 'Survey of insect pests of crops and invasive weeds in the Republic of Palau' -- subject(s): Agricultural pests, Invasive plants, Insect pests, Weeds


What are the different garden pests?

Amphibians, arthropods, bacteria, birds, fungi, invasive plants, mammals, reptiles, viruses, and weeds are examples of the different garden pests. Some of the above-mentioned organisms become pests only at certain times and under specific circumstances, such as in the case of beneficial insects that pollinate and harmful insects that overeat and transmit viruses.


Why are pesticides useful to farmers?

Reduces the percentage lost to insects or other pests such as weeds, rodents, bacteria, fungi, and birds.


Why are insects bugs and plants weeds so important in ecosystems.?

Because they are beautiful!


What is a chemical used to prevent destroy or repel pests?

One common chemical used for pest control is pesticides, which are substances that kill or control pests like insects, rodents, or weeds. Pesticides can be synthetic (man-made) or natural (derived from plants or microorganisms) and are regulated to ensure they are used safely and effectively in controlling pests.


What are pests?

Pests are organisms that cause harm or damage to plants, animals, or humans. They can include insects, rodents, birds, and weeds that disrupt ecosystems, spread diseases, and cause destruction to crops or property. Managing pests is essential for protecting biodiversity, human health, and agricultural productivity.


What do geese do?

Geese will eat grass, land plants (including weeds), aquatic plants, insects, worms and some small fish.


What weeds can control pests?

the weed you smoke