Method for making fermented cow excrement into organic fertilizer
A technology for organic fertilizer and cow dung, which is applied in the preparation of organic fertilizer, organic fertilizer, biological organic part treatment, etc. , the effect of prolonging the high temperature time and accelerating the heating rate
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specific Embodiment approach 1
[0008] Specific embodiment one: a kind of fermented milk cow dung prepares the method for organic fertilizer in the present embodiment is to carry out according to the following steps:
[0009] 1. Five bacterial strains were prepared from Chaetomium torulosum, Geotrichum candidum, Chaetomium dolichotrichum, Trichoderma koningii and Trichoderma viride respectively. Strains' respective mother starters, then respectively prepare 5 strains' respective production starters, and finally prepare 5 strains' respective freeze-dried bacterial powders;
[0010] 2. Weigh 5 to 7 parts of the freeze-dried fungus powder prepared in step 1, 4 to 6 parts of the freeze-dried bacteria powder of Geotrichum candidum, and 3 to 5 parts of the freeze-dried bacteria powder of the long-thorned hair shell prepared in step 1. 3 to 5 parts of Trichoderma konningen freeze-dried bacteria powder and 2 to 3 parts of Trichoderma viridans freeze-dried bacteria powder, after fully mixing, a composite starter is o...
specific Embodiment approach 2
[0013] Specific embodiment two: the difference between this embodiment and specific embodiment one is: the method for preparing the respective mother starters of 5 strains described in step one is: mix 4 parts of the same PDA culture medium and 1 part of wort liquid culture medium Sterilize at a temperature of 121°C for 20 minutes, then cool to a temperature of 30°C to obtain 5 parts of sterilized culture medium, and 4 strains of Trichoderma rotundum, Trichoderma longi, Trichoderma korningen and Trichoderma viride The strains were inoculated into 4 parts of sterilized PDA medium, and 1 strain of Geotrichum candidum was inoculated into 1 part of sterilized wort liquid medium, and finally 5 parts of the medium were cultured on a shaker at a temperature of 28 °C After 24 hours, 5 strains of mother starter were obtained. Others are the same as in the first embodiment.
specific Embodiment approach 3
[0014] Specific embodiment three: the difference between this embodiment and specific embodiment one or two is that: the method for preparing the respective production starters of 5 strains described in step one is: add liquid glycerin, low Xylan and glucose were sterilized for 20 minutes at a temperature of 121°C and then cooled to a temperature of 30°C to obtain a mixed starter, and finally the mixed starter was inoculated with 5 strains of the mother starter respectively, and the mixed starter was inoculated at a temperature of 28°C Under the condition of shaker culture 48h, obtain the production starter of 5 strains respectively; The massfraction of described skim milk emulsion is 10%, and the mass ratio of liquid glycerin and skim milk emulsion is 1:50, oligomeric The mass ratio of xylose to skimmed milk emulsion was 1:100, the mass ratio of glucose to skimmed milk emulsion was 1:100, and the volume ratio of the mixed starter to the mother starters of the five strains was ...
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