very good, especially the last sentence,
delicious
excellent
your ideas are fully developed in first paras, sentence structure is great, everything is great
that one red line, is repeat, adds no value to essay, so instead of that, you could use suggestion
Like
Governments must provide incentives to industries to setup their plants/units in remote area, and better regulation policy must be adopted to make the farm businesses more profitable, which can keep the balance of workforce, etc etc, u know the rest.
this would close the essay with a message, a solution, a whole idea, make the reader feel full.
but still, it is 7.5 to 8 -- yup no kidding, it is.