Biofertilisers
Biofertilisers
- A
Increase dependence on chemical fertilisers
- B
Are organisms that enrich the nutrient quality of soil
- C
Include potash, phosphatic and nitrogenous organic and chemical compounds
- D
Are used regularly in the fields to deplete soil nutrients
Similar Questions
Organic forming does not include
Organic forming does not include
Which is correct
Which is correct
- [AIPMT 1994]
Which of the following symbiotic association is not useful as biofertilizer
Farmers have reported over $50\%$ higher yields of rice by using which of the following biofertilizer
Farmers have reported over $50\%$ higher yields of rice by using which of the following biofertilizer
- [AIPMT 1999]
Identify correct option for micorrhiza
$(1)$ Many members of the genus glomusinvolved micorrhiza
$(2)$ It is responsible for all mineralsabsorption from the soil
$(3)$ Such associations show benefitsagainst draught and salinity in plants
$(4)$ Micorrhiza is a symbiotic relation ofalgae and plants
Identify correct option for micorrhiza
$(1)$ Many members of the genus glomusinvolved micorrhiza
$(2)$ It is responsible for all mineralsabsorption from the soil
$(3)$ Such associations show benefitsagainst draught and salinity in plants
$(4)$ Micorrhiza is a symbiotic relation ofalgae and plants