(i) What is meant by the term biological control?
(ii) Give an example of biological control in agriculture. - Leaving Cert Agricultural Science - Question h - 2019
Question h
(i) What is meant by the term biological control?
(ii) Give an example of biological control in agriculture.
Worked Solution & Example Answer: (i) What is meant by the term biological control?
(ii) Give an example of biological control in agriculture. - Leaving Cert Agricultural Science - Question h - 2019
Step 1
What is meant by the term biological control?
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Answer
Biological control refers to the management of pest populations through the use of natural predators, parasites, or infectious agents. It aims to reduce or eliminate pest species in an environmentally friendly manner, minimizing the use of chemical pesticides.
Step 2
Give an example of biological control in agriculture.
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Answer
One example of biological control in agriculture is the use of ladybirds to manage aphid populations. Ladybirds feed on aphids, effectively reducing their numbers and limiting damage to crops.
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