Multiple choice

Phyllosphere refers to the habitat of microorganisms on above-ground portions of plants. Which of the following about phyllosphere is false?

  1. Phyllosphere microbiota is adapted to tolerate high irradiation and low humidity stresses.

  2. Phyllosphere microorganisms antagonise airborne pathogens, thereby protecting the plant.

  3. An understanding of phyllosphere is of great importance to agricultural industry.

  4. Phyllosphere provides the most benign environment for microorganisms.
Reveal answer Fill a bubble to check yourself
D Correct answer
Explanation

This is false. Phyllosphere can be considered a very hostile community because there is a limited availability of nutrients, strong sun irradiation and variation in water availability.

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