Best definition and types of tractor

Definition and types of tractor What is tractor?  A tractor is a self-propelled machine, used either for pulling or pushing Loads or for stationary belt work. Types of tractor: (a). …

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List of microorganisms and their uses

List of microorganisms and their uses Traditional products  Bacteria Yeasts and filamentous fungi  Bread, beer, wine and spirits Cheeses, other dairy products Lactic acid bacteria Ripening of blue and Camembert-type …

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List of soil borne pathogens

What is soil microorganism: Microorganisms isolated from the soil which have been observed to exist in some form in the soil are called soil microorganisms or fungi. What is soil-borne …

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