The most quickly available source of nitrogen to plants are</h2></div>

Pyrethrum is extracted from</h2></div>

Which of the following statements is incorrect regarding Trichoderma?

Give scientific reasons.<div><br> a. Foam accumulates on the surface of 'dal' kept for a long time …

Which one of the following is a free-living obligate anaerobic bacterium?</h2></div>

Which one is correct about the free living Rhizobium  sp. and its enzyme?</h2></div>

Describe the importance of microbes in human welfare.</h2></div>

Processed cheese is</h2></div>