Browsing Water Harvesting and Aquaculture for Rural Development by Subject "Organic fertilizers"
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Organic fertilizers for fish ponds
(2019-12-05)
Organic fertilizers are usually animal manures or plant wastes and cuttings ("green manure"). Manure from chickens, goats, sheep, ducks, pigs, rabbits, cattle and horses are excellent fertilizers for fish ponds. Other ...