Question

Which of the following is not used in organic farming? 

A Plant growth promoting rhizobacteria Correct Answer Incorrect Answer
B Phosphorus-solubilizing bacteria (PSB) Correct Answer Incorrect Answer
C Azolla Correct Answer Incorrect Answer
D Atrazine Correct Answer Incorrect Answer
E Pyrethrum Correct Answer Incorrect Answer

Solution

Atrazine is a chemical herbicide

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