Preparation method of artificial seeds of curcuma alismatifolia
An artificial seed and production method technology, applied in the direction of seed and rhizome treatment, application, agriculture, etc., can solve the problems of tissue pollution and decay, water loss, affecting germination, etc., and achieve the effect of improving germination rate, high germination rate, and non-perishability.
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Embodiment 1
[0032] The process of artificial seed coat embedding treatment is as follows:
[0033] 1) Heating a mixed solution containing 3.0% sodium alginate, 1.0% chitosan and 0.2% amylose to obtain a semi-gel state mixed solution of sodium alginate, cellulose and amylose, the mass fraction is 4.0% The sodium alginate solution is heated to obtain a semi-gel state sodium alginate solution, and the preparation contains 2.0% CaCl 2 , 0.05% CuCl 2 , 0.05% FeCl 3 and 0.1% ZnCl 2 The cross-linking agent solution of above-mentioned solution is sterilized;
[0034]2) Suspend the cut pieces in a sterile semi-gel mixed solution of sodium alginate, cellulose and amylose and soak for 3 minutes, then transfer the cut pieces to a sterile cross-linking agent solution and soak for 15 minutes, then take out Rinse the cut pieces with sterile water 3 times, place the cut pieces on filter paper to absorb the surface moisture, then suspend the cut pieces in a sterile semi-gel state sodium alginate solut...
Embodiment 2
[0036] The process of artificial seed coat embedding treatment is as follows:
[0037] 1) Heating the mixed solution containing 3.0% sodium alginate, 1.0% chitosan and 0.2% amylose to obtain the mixed solution of sodium alginate, cellulose and amylose in a semi-gel state, and the mass fraction is 4.0% The sodium alginate solution is heated to obtain a semi-gel state sodium alginate solution, and the preparation contains 2.0% CaCl 2 , 0.05% CuCl 2 , 0.05% FeCl 3 and 0.1% ZnCl 2 The cross-linking agent solution of above-mentioned solution is sterilized;
[0038] 2) Suspend the cut pieces in a sterile semi-gel state mixed solution of sodium alginate, cellulose and amylose and soak for 2.5 minutes, then transfer the cut pieces to a sterile cross-linking agent solution and soak for 15 minutes, then Take out the cut piece and rinse it with sterile water for 3 times, place the cut piece on filter paper to absorb the surface moisture, then suspend the cut piece in a sterile semi-g...
Embodiment 3
[0040] The process of artificial seed coat embedding treatment is as follows:
[0041] 1) Heating the mixed solution containing 3.0% sodium alginate, 1.0% chitosan and 0.2% amylose to obtain the mixed solution of sodium alginate, cellulose and amylose in a semi-gel state, and the mass fraction is 4.0% The sodium alginate solution is heated to obtain a semi-gel state sodium alginate solution, and the preparation contains 2.0% CaCl 2 and 0.1% ZnCl 2 The cross-linking agent solution of above-mentioned solution is sterilized;
[0042] 2) Suspend the cut pieces in a sterile semi-gel mixed solution of sodium alginate, cellulose and amylose and soak for 3 minutes, then transfer the cut pieces to a sterile cross-linking agent solution and soak for 15 minutes, then take out Rinse the cut pieces with sterile water 3 times, place the cut pieces on filter paper to absorb the surface moisture, then suspend the cut pieces in a sterile semi-gel state sodium alginate solution and soak for 0...
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