Comprehensive Resources for Agriculture: Topical Questions, Past Papers, and Answers
Atika School
Chemicals for Pest Control: Targeting Insects, Nematodes, and MitesName the chemicals used in control of the following crop pests.
Detailed Answer: Chemicals Used in the Control of Crop Pests When it comes to controlling crop pests, different chemicals are used depending on the type of pest and the specific crop being grown. In this essay, we will focus on the chemicals used to control insects, nematodes, and mites, which are common crop pests. 1. Insecticides: Insecticides are chemicals specifically designed to target and control insect pests. There are various types of insecticides available, including:
2. Nematicides: Nematodes are microscopic roundworms that can cause significant damage to crops, particularly to the roots. Nematicides are chemicals specifically formulated to control nematode populations. Some commonly used nematicides include:
3. Acaricides/Miticides: Mites are arachnids that can be detrimental to crops, particularly in greenhouse environments. Acaricides or miticides are chemicals used specifically to control mite infestations. Some commonly used acaricides/miticides include:
It is important to note that the use of chemicals for pest control should be done judiciously and in accordance with recommended guidelines and regulations. Integrated pest management (IPM) approaches, which combine various strategies including biological control, cultural practices, and chemical control as a last resort, are often recommended for sustainable pest management.
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