U.S. farmers employ a range of pest management strategies to control weeds, insects, fungi, viruses, and bacteria. They till their soils, rotate their crops, scout their fields, and carefully consider factors such as plant density and planting dates. They also apply organic and synthetic pesticides.
How do I get rid of weeds in my field?
Three ways to remove weeds from a crop field:
- By hand. Walking the field and pulling out the weeds.
- By mechanical means. Pulling iron through the field that will till up the space between the crop rows and cut/kill the weeds.
- By chemical means. Using a herbicide to kill the weeds.
What do you mean by pests?
A pest is a creature that is detrimental to human or human controlled interests including the cultivation of crops and the rearing and domestication of animals. … Pests are widespread in nature and are often considered as a nuisance both in agriculture and domestic life.
What are 3 methods of pest control?
As mentioned above, there are many pest control methods available to choose from, but they can be loosely grouped into six categories: Hygienic, Biological, Chemical, Physical, Fumigation, Fogging and Heat treatment.
What are 3 methods of pest control food hygiene?
Preventing access to food and water:
- food stores and containers should be pest-proof;
- spills cleaned up quickly;
- remove standing water;
- waste stored in pest-proof containers and storage areas kept clean.
What is farming without chemicals called?
Farmers in California and the Midwest refer to the practices as ”sustainable. ” The Department of Agriculture calls the system ”low-input” farming. And many farmers in the Northeast and Northwest call the practices ”organic.
How can you control pests without pesticides?
The following are a few examples of how to deal with some of Maine’s most common garden pests without the use of harsh chemicals.
- Hand-pick them. …
- Create barriers. …
- Clean up debris. …
- Trick and trap them. …
- Rotate crops. …
- Attract predators. …
- Zap, water or Dustbust. …
- Trap crops.
How do organic farmers control pests give two examples?
Give two examples. Organic farmers create a system where the insects are not eradicated, but are kept at manageable levels by a complex system within living and vibrant ecosystem. Examples are : (i) The ladybird and dragon flies are useful to get rid of aphids and mosquitoes respectively.