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Describe the main ideas behind the biological control of pests and diseases. - Biology

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Question

Describe the main ideas behind the biological control of pests and diseases.

Long Answer

Solution

Biological control means life against life. It’s a natural and eco-friendly concept. It employs natural organisms to control the population of pathogens and pests in an ecosystem. Classical examples are Trichoderma which is an antagonist against many soil-borne plant pathogens. Similarly, Penicillium inhibits the growth of Staphylococcus and therefore has been successfully used in the production of Penicillin antibiotics to control many human bacterial pathogens.

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Chapter 10: Microbes in Human Welfare - LONG ANSWER [Page 74]

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NCERT Exemplar Biology [English] Class 12
Chapter 10 Microbes in Human Welfare
LONG ANSWER | Q 4. | Page 74

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