Give differences : Chemical fertilizer and Biotic fertilizer

Vedclass pdf generator app on play store
Vedclass iOS app on app store
Chemical fertilizer Biotic fertilizer
$(1)$ Different types of chemicals are used in chemical fertilizer.  $(1)$ Different types of microbes are used in biotic fertilizer.
$(2)$ Excessive use of chemical fertilizer increases pollution of land.  $(2)$ Biofertilizer makes the soil fertile and increases crop yield.
$(3)$ Nitrogen, phosphorus potassium etc are used as a source.  $(3)$ Bacteria, fungi and cynobecteria are used as a source.
$(4)$ Chemical fertilizer is harmful for environment.  $(4)$ Biofertilizer is advantageus for environment.

 

Similar Questions

Aquatic fern which is an excellent biofertilizer

  • [AIPMT 1999]

Which of the following cyanobacteria can fix atmospheric nitrogen?

$I.$ Anabaena

$II.$ Oscillatoria

$III.$ Nostoc

Choose the correct option

Which of the following is not a symbiotic nitrogen fixing bacterium?

Mycorrhiza represents

  • [AIPMT 1994]

Which of the following is non-symbiotic biofertilizer

  • [AIPMT 1998]