Common questions

What is the most serious pest of wheat?

What is the most serious pest of wheat?

Wheat midge. The major pest of spring wheat in most part of world is Wheat midge (WM) which can cause 30% reduction in wheat yield resulting in an economic loss of 30 million dollar.

Which insect is found in wheat?

The wheat weevil (Sitophilus granarius), also known as the grain weevil or granary weevil, is an insect that feeds on cereal grains, and is a common pest in many places. It can cause significant damage to harvested stored grains and may drastically decrease crop yields.

What insect likes wheat?

How Do Mites/Weevils Get in Your Flour and Kitchen? Both flour mites and weevils will have come into your kitchen through your flour or wheat products. A few flour bugs can lay many eggs, and if your products are being stored for a long time, these eggs can hatch and cause an infestation.

What are the major insect pests?

7.1 Major pests

  • 7.1.1 Fruit borers.
  • 7.1.2 Fruit-piercing moths.
  • 7.1.3 Leaf-feeding caterpillars.
  • 7.1.4 Leafrollers.
  • 7.1.5 Beetle borers.
  • 7.1.6 Scarab beetles.
  • 7.1.7 Soft scales.
  • 7.1.8 Bugs.

What insects destroy wheat?

Armyworms are among the most common and damaging insects to wheat. While they don’t infect the plant like aphids can, they do feed on a significant amount of wheat during their life times.

What is wheat pest?

Insect and mite pests Termite: Odontotermis obesus Rambur, Microtermes obesi Holmgren (Termitidae: Isoptera) Wheat aphid: Sitobian avenae (F.), S. miscanthi Takahashi, (Aphididae: Hemiptera) Army worm/cut worm: Mythimna separata Walker (Noctuidae: Lepidoptera)

Which insects damage wheat crops?

Damage by sawflies includes premature yellowing of the head and shrivelling of the grain. The larvae girdle the stem and, later in the crop cycle, lodging is common. Sawflies produce one generation per year.

What is wheat mite?

The brown wheat mite, Petrobia latens (Müller), is a common pest of dryland wheat in western Kansas that can be a problem as far east as Manhattan in dry years. It damages wheat plants by destroying plant cells as it feeds, causing a stippling of the leaves.

Which insect does damage to wheat cereal?

Cereal aphids are major insect pests of wheat, which cause significant damages to wheat production. Previous studies mainly focused on the resistance of different wheat varieties to one specific aphid species.

What are the 4 main types of pests?

Pests can be broken into four main categories Any plant growing out of place. Fungi, bacteria, viruses, and other microorganisms.

What are five types of pests?

Types of Pests

  • Ants, Bees and Wasps. Wasps, bees and ants (collectively known as hymenopterods) are one of the largest orders of insects.
  • Bed Bugs. Bedbugs are small, elusive, and parasitic organisms all belonging to a family of insects called Cimicidae.
  • Cockroaches.
  • Fleas.
  • Flies.
  • Myriapods.
  • Pigeons.
  • Rodents.

How can we protect wheat?

  1. Prepare grain bins. The first step for quality grain is to make sure your storage facilities are prepared for the grain going in.
  2. Store quality grain.
  3. Dry to the right moisture content.
  4. Improve aeration.
  5. Control the temperature.
  6. Keep cool in summer.
  7. Check grain frequently.
  8. Watch for insects.