Question

Write the names of a few diseases caused by microorganisms in plants.​

Answer 1

Answer:

aster yellows,bacterial wilt, canker, crown gall

Answer 2

Answer:

1. citrus cancer - caused by microscopic organisms

In Brief - Citrus Canker is caused by microscopic organisms: Citrus canker is a sickness influencing Citrus species categories caused by the bacterium Xanthomonas axopodia. Contamination causes sores on the leaves, stems, and product of citrus trees, including lime, oranges, and grapefruit. 

2. red root of sugar cane - caused by fungi  

3. smut disease of rice - caused by bacteria

4. tobacco mossaic - leaves - caused by virus .

5. Rust of Wheat caused by Fungus

In Brief - Wheat leaf rust is a parasitic infection that influences wheat, grain and rye stems, leaves, and grains. In mild zones, it is ruinous of winter wheat in light of the fact that the pathogen overwinters. 

sorry but i know about only 2 in brief

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