1.
Autumn sown crop of sugarcane requires fertilizer than that of winter sown?

2.
Availability of phosphorus is maximum at pH:

3.
Azolla is a:

4.
Azotobacter spp fix nitrogen:

5.
Bacteria responsible for nitrification are:

6.
Balanced fertilizer is used:

7.
Barley requires _____ climate:

8.
Based on dark metabolism, glucose consumption for protein production is about _____ percent when nitrogen is provided as nitrate rather than as ammonium:

9.
Begasse, a by product of sugar manufacturing industry, is used for the production of:

10.
Black soils are deficient in: