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The reason that the chemical/synthetic fertilizers should be replaced by biofertilizers is that the former

Option: 1

are the source of environmental pollution


Option: 2

are expensive


Option: 3

exhaust of valuable energy resources for their manufacture


Option: 4

all of these


Answers (1)

best_answer

 

 

As we have already studied in Microbes as Biofertilizers -

plant-growth promoting rhizobacteria- a bacterial microbe

- wherein

they are extremely advantageous in enriching soil fertility and fulfilling plant nutrient requirements by supplying the organic nutrients through microorganism and their byproducts

Hence, the correct option is (d).

 

 

 

Posted by

Rishi

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