Organic fertilizer for preventing soft rot disease of orchids prepared by using traditional Chinese medicine residues as raw material and method of preparation
A technology for traditional Chinese medicine residues and soft rot, which is applied in the preparation of organic fertilizers, organic fertilizers, and bio-organic part treatment, etc. Effect
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preparation example Construction
[0037] The preparation method of this anti-orchid soft rot organic fertilizer comprises the steps:
[0038] (1) Enzymatic extraction: Weigh the prescribed amount of Radix Radix, Dandelion, Coptidis Rhizome, Scutellaria Baicalensis, Purslane, and Pulsatilla Radix, and grind them separately. 70% ethanol solution with a pH value of 6.5-6.8, the ratio of liquid to material is 1:25 (w / v), heated to a constant temperature in a water bath at 65°C, then add the compound enzyme, stir for 0.5 hours, and enzymatically hydrolyze for 0.5-1.5 hours , filter, separate the traditional Chinese medicine filter residue and filtrate, and set aside; the dosage of the compound enzyme described in step (1) is 3.5-4.3 mg / gram of drug residue; the compound enzyme is composed of cellulase and pectinase, cellulase The mass ratio with pectinase is 1:2-4.
[0039] (2) Composting process:
[0040] Take the filter residue of traditional Chinese medicine obtained in step (1), and inoculate the composite ba...
Embodiment 1
[0044] Example 1 A kind of orchid soft rot prevention organic fertilizer
[0045] It is obtained by enzymatically extracting the following traditional Chinese medicine dregs in parts by weight: 5.6 parts of isatis root dregs, 7.5 parts of dandelion dregs, 5.5 parts of coptis chinensis dregs, 3.5 parts of scutellaria baicalensis dregs, and 2 parts of purslane dregs 3.5 parts, pulsatilla dregs.
[0046] The specific preparation method of orchid soft rot organic fertilizer is as follows:
[0047] (1) Enzymatic extraction: Weigh the prescribed amount of Radix Radix, Dandelion, Coptidis Rhizome, Scutellaria Baicalensis, Purslane, and Pulsatilla Radix, and grind them separately. 70% ethanol solution with a pH value of 6.5-6.8, the ratio of liquid to material is 1:25 (w / v), heated to a constant temperature in a water bath at 65°C, then add the compound enzyme, stir for 0.5 hours, and enzymatically hydrolyze for 0.5-1.5 hours , filter, separate Chinese medicine filter residue and ...
Embodiment 2
[0053] Example 2 A kind of orchid soft rot prevention organic fertilizer
[0054] It is obtained by enzymatically extracting the following traditional Chinese medicine dregs in parts by weight: 5 parts of isatis root dregs, 5 parts of dandelion dregs, 3 parts of coptis chinensis dregs, 3 parts of scutellaria baicalensis dregs, and 1 part of purslane dregs 1 part, 1 part of Pulsatilla Pulsatilla Dregs.
[0055] The specific preparation method of the orchid soft rot prevention organic fertilizer is the same as in Example 1.
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