Method for feeding commercial larvae of hermetia illucens by using mixed feed of chicken manure and rumex dapibus herba

Abstract

The invention discloses a method for feeding commercial larvae of hermetia illucens by using mixed feed of chicken manure and rumex dapibus herba. The method comprises the following steps: dehydrating pure chicken manure; adding rice bran or rice fine hulls into chicken manure, then adding a small amount of lactic acid bacteria and a manure feed leavening agent, and carrying out anaerobic fermentation on the chicken manure; hatching hermetia illucens eggs to obtain initial hermetia illucens larvae; feeding small larvae of hermetia illucens in the initial stage, and supplementing chicken manure and fresh rumex dapibus herba pulp in real time in the feeding process; after the breeding maturation time is up, separating out mature commercial larvae of hermetia illucens. According to the method for feeding the commercial larvae of the hermetia illucens, the temperature of a feeding environment for the larvae of the hermetia illucens is controlled between 30 DEG C and 40 DEG C after three days, the hermetia illucens cannot be damaged, the defect of nutritional ingredients of the hermetia illucens fed by pure chicken manure is overcome, the organic matter of the manure of the larvae of the hermetia illucens reaches 93.6%, and the fertility index is higher than the national organic fertilizer component standard.

Description

Technical field [0001] The present invention relates to a method of feeding a black water commodity larvae, in particular a method of mixing with chicken manure and eaten herbs into feed to feeding black water merchandise larvae. Background technique [0002] At present, there are already pure chicken manure to feed black water larvae, but existing breeding technology has the following defects and deficiencies: [0003] (1) After growing to the third day after the black water larvae, the pure chicken fever produces a high temperature above 50 ° C, which is easy to cause the phenomenon of death due to the high temperature, and seriously affect the growth of larvae; [0004] (2) Insufficient nutrients with pure chicken feeding, larvae nutrients, mainly protein, various amino acids, crude fibers, fat in chicken manure, and greatly affect the growth and development of black water larvae; [0005] (3) Use pure chicken manure to feed black water larvae, the feces, phosphorus, and potas...

AI Technical Summary

Problems solved by technology

[0003] (1) After the black soldier fly larva grows to the third day, the pure chicken manure feed produces a high temperature higher than 50°C, which may easily cause the death of the black soldier fly larvae due to excessive temperature, and seriously affect the growth of the larvae;

[0004] (2) Raising black soldier fly larvae with pure chicken manure feed has insufficient nutrients, mainly because the content of protein, various amino acids, crude fiber, and fat in chicken manure is insufficient, thereby greatly affecting the growth and development of black soldier fly larvae;

[0005] (3) Feed black soldier fly larvae with pure chicken manure, and the content of nitrogen, phosphorus, and potassium in the feces pulled out by the larvae is not high. If the feces of black soldier fly larvae are used to make organic fertilizer, the fertilizer efficiency is not high

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