Biopesticides: Fungi Overview
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Questions and Answers

What is the primary function of bionematicides mentioned in the content?

  • To promote plant growth
  • To enhance soil fertility
  • To inhibit fungal growth
  • To control nematodal pests (correct)

Which of the following statements about bioweedicides is accurate?

  • They have been tested on a few crop types only.
  • They are only effective against fungal pests.
  • They work primarily by boosting plant immunity.
  • They are useful in controlling troublesome weeds. (correct)

Which of the following is mentioned as a type of organism used as a bionematicide?

  • Some fungi (correct)
  • Only plants
  • Bacteria only
  • Neither fungi nor bacteria

What crops are mentioned in relation to the use of bionematicides?

<p>Vegetables, fruit, and cereal crops (C)</p> Signup and view all the answers

What types of diseases are some bacterial and fungal products used to control?

<p>Diseases of roots and shoots of plants (B)</p> Signup and view all the answers

Flashcards

Bionematicides

Certain fungi are effective in managing nematode infestations in various crops, such as vegetables, fruits, and cereals.

What are Bionematicides?

These fungi act as natural pest control agents, specifically targeting nematodes, which are microscopic roundworms that can damage plant roots.

Biocontrol for Plant Diseases

Some bacteria and fungi are used to control diseases affecting the roots and stems (shoots) of plants.

Bioweedicides

Certain fungi have proven highly effective in controlling troublesome weeds that often infest crop fields.

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What are Bioweedicides?

These fungi offer a natural approach to manage weeds in crops, minimizing reliance on chemical herbicides.

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Study Notes

Biopesticides: Fungi

  • Some fungi show potential as bionematicides, controlling nematodes harming vegetables, fruits, and grains.
  • Bacterial and fungal products also combat plant diseases affecting roots and shoots.
  • Certain fungi effectively manage troublesome weeds in crops.

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Description

This quiz explores the role of fungi as biopesticides, highlighting their effectiveness as bionematicides and in managing plant diseases. Learn about how specific fungi can control nematodes, combat root and shoot diseases, and assist in weed management within various crops.

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