aliensbrain
  • Home
  • Study
  • Quizzes
  • 🎤AI Practicefree
  • Notebooks
  • Community
  • Sign in
  • Agricultural Science: Plant Biology and Crop Management
  • Which of the following organisms is used as a biofertilis...
Multiple choice

Which of the following organisms is used as a biofertiliser for raising soyabean crop?

  1. Nostoc

  2. Azotobacter

  3. Azospirillum

  4. Rhizobium

Reveal answer Fill a bubble to check yourself
D Correct answer
Explanation

Soyabean is a legume which is associated symbiotically with Rhizobium.

Keep practicing — related questions

  • Which of the following is the pair of biofertilisers?
  • Which of the following is not used for organic farming?
  • In the tertiary treatment, which of the following gases can be used to kill the disease-causing organisms?
  • Match the following: ||| |---|---| |a. Insecticide|1. It is a biocidal chemical compound or biological orga...
  • Which of the following statements are true about planktons? A. They are drifting organisms. B. They have no...
  • Which of the following carrier sense LAN protocols is more widely used because of its efficient use of band...
  • Which of the following statements is/are correct? a. Sanskrit texts use the term Kula for identifying the l...
  • Which of the following is not a criterion for the selection of crops for mixed cropping?
Play the full quiz 🎤 Practise this topic out loud
Advertisement
© Aliensbrain | all rights reserved
  • About
  • Contact
  • Terms and Condition
  • Privacy Policy