Preparation and application method of adhesion substrate for artificial cultivation of porphyra yezoensis conchocelis
A technology of laver and attachment base, which is applied in the field of preparation of attachment base for artificial cultivation, can solve the problems of large amount of monomer shells, intolerant of drying out, occupation of labor costs, etc., and achieves the promotion of large-scale production and the area of attachment base Increase and improve the efficiency of use
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[0037] Example 1 A method for preparing attachment base suitable for cultivation of Porphyra yezoensis filaments
[0038] (1) Base mold: a rectangular wooden frame with an inner diameter and a side length of 30×60 cm made of wood as the mold for the cement base;
[0039] (2) Preparation of cement base: After mixing P.O32.5 Portland cement and 0.35mm medium sand in a mass ratio of 1:3, then adding 5% aluminum titanate type accelerator Stir evenly after mixing with an appropriate amount of water; pour the cement mortar into the base mold, the thickness of the mortar is 2.5cm. When the cement mortar is injected, the auxiliary handles are pre-embedded at both ends of the cement base, and the oyster shell is fixed after the cement mortar is injected into the mold for 2 minutes;
[0040] (3) Pretreatment of oyster shells: the shells need to be pretreated before the oyster shells are fixed. First, the shells should be new ones with relatively flat shells of the year, and the size of the sh...
Example Embodiment
[0043] Example 2 A method for preparing attachment base suitable for cultivation of Porphyra yezoensis filaments
[0044] (1) Base mold: a rectangular wooden frame with an inner diameter and a side length of 30×60 cm made of wood as the mold for the cement base;
[0045] (2) Preparation of cement base: After mixing the marked P.O32.5 Portland cement and 0.5mm medium sand in a mass ratio of 1:3, then add 8% aluminum titanate type accelerator Stir evenly after mixing with an appropriate amount of water; pour the cement mortar into the base mold, the thickness of the mortar is 3cm; when the cement mortar is injected, the auxiliary handles are pre-embedded at both ends of the cement base, and the cement mortar is injected into the mold for 2 minutes before fixing the oyster shell;
[0046] (3) Pretreatment of oyster shells: the shells need to be pretreated before fixing the oyster shells; first, the shells should be new ones with relatively flat shells of the year, and the size of the sh...
Example Embodiment
[0049] Example 3 A preparation method of attachment base suitable for cultivation of Porphyra yezoensis filaments
[0050] (1) Base mold: a rectangular wooden frame with an inner diameter and a side length of 30×60 cm made of wood as the mold for the cement base;
[0051] (2) Preparation of cement base: After mixing P.O32.5 Portland cement and 0.35mm medium sand in a mass ratio of 1:3, then adding 5% aluminum titanate type accelerator Stir evenly after mixing with an appropriate amount of water; pour the cement mortar into the base mold, the thickness of the mortar is 2.5cm. When the cement mortar is injected, the auxiliary handles are pre-embedded at both ends of the cement base, and the clam shell is fixed after the cement mortar is injected into the mold for 2 minutes;
[0052] (3) Pretreatment of clam shells: Before fixing the clam shells, the shells need to be pretreated. First, the shells should be new ones with relatively flat shells of the year, and the size of the shells sh...
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