Matrix for breeding earthworms
A substrate, earthworm technology, applied in the direction of animal feed, animal feed, application, etc., can solve the problems of hard soil being unsuitable for earthworm breeding, the influence of survival rate and growth rate, failure to intensify, and industrialization, etc. utilization, increased feeding rate, and the effect of promoting development
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[0024] Example 1
[0025] A substrate for rearing earthworms, made of the following parts by weight:
[0026] 65 parts of pig manure, 15 parts of Chinese medicine residue, 40 parts of plant straw, 30 parts of fruit residue, 10 parts of river bottom silt, 0.7 parts of EM bacterial liquid, 120 parts of sandy loam;
[0027] The preparation method is:
[0028] (1) Mix and crush 15 parts of traditional Chinese medicine residue, 40 parts of plant straw, and 30 parts of fruit residue for use;
[0029] (2) After air-drying 65 parts of pig manure in the same step (1), the pulverized material and 10 parts of river bottom sludge are mixed and evenly placed in the fermentation tank, and 0.7 parts of EM bacterial liquid are inoculated for fermentation treatment, during which the fermentation temperature is controlled at 50-60 ℃, fermented material will be obtained after 12 days of fermentation;
[0030] (3) Perform PH test on the fermented material, and adjust the PH value with citric acid solution ...
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