The animal groups of the greatest importance as agricultural pests are (in order of economic importance) insects, mites, nematodes and gastropod molluscs. Insects are responsible for two major forms of damage to crops.
What are the common agricultural pest?
Major pests include helicoverpa, spider mites, mirids, aphids and whiteflies. Minor pests include thrips, green vegetable bug, pale cotton stainer bug, cotton harlequin bug, soil insects (true and false wireworm), redshouldered leaf beetle, leafhoppers/jassids, and mealybug.
What are pests in crop production?
Wherever agriculture has been practiced, pests have attacked, destroying part or even all of the crop. In modern usage, the term pest includes animals (mostly insects), fungi, plants, bacteria, and viruses. Human efforts to control pests have a long history.
What are major insect pests?
Top 10 insect pests to plants
- Cotton bollworm (Helicoverpa armigera)
- Tobacco whitefly (Bemisia tabaci)
- Two-spotted spider mite (Tetranychus urticae)
- Diamondback moth (Plutella xylostella)
- Taro caterpillar (Spodoptera litura)
- Red flour beetle (Tribolium castaneum)
- Green peach aphid (Myzus persicae)
What are pests in plants?
Less Common Pests
|Insecticide/Miticide Active Ingredient||Pests Controlled|
|Hot Pepper Wax||Aphids, mealybugs|
|Rubbing Alcohol||Mealybugs, aphids, whiteflies, scale crawlers|
|Contact & Systemic Insecticides (spray outdoors)|
|Acetamiprid||Scale crawlers & soft scale adults, aphids, mealybugs, thrips, leaf miners, whiteflies, beetles|
What are pests give example?
Mosquitoes, fleas, bugs, black ants, beetles are some examples of pests. – An animal also can be a pest when it causes damage to a wild ecosystem or carries germs.
What are crop pests and diseases?
Locusts, armyworm, fruit flies, banana diseases, cassava diseases and wheat rusts are among the most destructive transboundary plant pests and diseases.
What are pests and pesticides?
Pests are living organisms that occur where they are not wanted or that cause damage to crops or humans or other animals. A pesticide is a term for any substance or mixture of substances intended for preventing, destroying, repelling, or mitigating any pest.
What are the common insect pests of the agricultural crops in the Philippines?
Five pests, which caused major crop losses in the Philippines, will be studied: blast (leaf and neck blast), bacterial leaf blight (BLB), rice tungro disease/ green leafhopper (GLH), brown planthopper (BPH) and rats.
What are urban pests?
Urban pests are carriers of diseases, increase the risk of fire or simply are an aesthetic nuisance. The fight is based on improvement of sanitation, improvement of garbage management, habitat modifications, use of repellents and growth regulators; as well as the use of traps, baits and pesticides.
What are the examples of household pests?
Top 10 House Pests
- Flies. Whether they’re houseflies or fruit flies, these pests can carry a wide range of diseases including food poisoning bacteria.
- Bed bugs. Contrary to their name, bed bugs can also be found in cracks and crevices.
- Ants. Ants enter houses in search of food.