One pound of fish can produce 50-100 fly maggot larvae. Every ton of pig manure used to feed housefly larvae can be converted into 250-300kg of fresh larvae, which is equivalent to 60-70kg of dry larvae. The conversion rate is 4.2:1.0, and its output value is 300-400 times the price of the raw materials. Therefore, one pound of fish can produce 50-100 fly maggot larvae. One pound of dead fish can produce at least tens of thousands of maggots. We just need to throw the dead fish in a sunny place with flies for a while, and soon a large number of flies will come. The weather for spawning is mainly hot enough. Within two weeks, you can see thousands of maggots crawling out of the stomachs of these dead fish. The speed of larvae of flies spawning from dead fish is very fast, and the number is very large. Tens of thousands of maggots are also conservative estimates. |
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