Pig manure can be used as fertiliser in agriculture and fish ponds. When properly reared and bred, a sow (female pig) can give birth to up to 12 piglets and they can do this for up to two times a ...
A study published in the International Journal of Agriculture Innovation, Technology and Globalisation looks at a ...
Pig manure can be used as fertiliser in agriculture and fish ponds. When properly reared and bred, a sow (female pig) can give birth to up to 12 piglets and they can do this for up to two times a ...
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