Advertisements
Advertisements
प्रश्न
Which one of the following is a free-living bacterial biofertilizer?
विकल्प
Azotobacter
Rhizobium
Nostoc
Bacillus thuringiensis
Advertisements
उत्तर
Azotobacter
APPEARS IN
संबंधित प्रश्न
Give the meaning of the Nif gene.
Which of the following is a free-floating aquatic fern?
Match the Column I (Organisms) with the Column II (Products they produce) and select the correct option.
| Column I | Column II | ||
| i. | Lactobacillus | p. | Cheese |
| ii. | Saccharomyces cerevisiae | q. | Curd |
| iii. | Aspergillus niger | r. | Citric Acid |
| iv | Acetobacter aceti | s. | Bread |
| t. | Acetic Acid |
Which of the following is/are symbiotic nitrogen fixing microbe?
Which one of the following is not a biofertilizer?
Why are blue green algae not popular as biofertilisers?
Farmers are often suggested to use the following organism in their crop land so as to improve the soil fertility. Explain.
Rhizobium
Farmers are often suggested to use the following organism in their crop land so as to improve the soil fertility. Explain.
Anabaena
Which one of the following statement is correctly matched?
What is the primary outcome of the Legume–Rhizobium symbiosis in terms of soil enrichment?
