Question

how bacteria cause soil infertility?​

Answer 1

Bacteria and microbes live, reproduce and die, at enormous rates and in doing so release a constant stream of nutrients in plant available form. They collect nitrogen and other nutrients from the soil organic matter and mineral particles. They reproduce, so more microbes are collecting and converting nutrients......helps u mate.....

Answer 2

Question:

How bacteria cause soil fertility?

Answer:

Bacteria change the soil environment so that certain plant species can exist and proliferate. Where new soil is forming, certain photosynthetic bacteria start to colonize the soil, recycling nitrogen, carbon, phosphorus, and other soil nutrients to produce the first organic matter.