Fresh flower preservative and preparation method thereof
A technology for preservatives and flowers, applied in the field of preservatives for fresh flowers and their preparation, can solve the problems of shortening lifespan and ornamental value, high price, decrease in fresh weight, etc. Effect
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[0013] Example 1
[0014] A fresh-keeping agent for fresh flowers according to the concentration of each active ingredient: the concentration of sucrose is 13-16g / L, the concentration of 8-HQ is 90mg / L, the concentration of VC is 6mmol / L, and the concentration of 6-BA is 8mg / L. L and CaCl 2 With a concentration of 26mmol / L, a 250mL solution was prepared with distilled water, and the pH value of the solution was adjusted to 4 at the same time, to obtain Example 1 fresh-keeping agent for fresh flowers.
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[0015] Example 2
[0016] A fresh-keeping agent for fresh flowers according to the concentration of each active ingredient: the concentration of sucrose is 13-16g / L, the concentration of 8-HQ is 110mg / L, the concentration of VC is 3mmol / L, and the concentration of 6-BA is 12mg / L. L and CaCl 2 With a concentration of 24mmol / L, distilled water was used to prepare a 250mL solution. At the same time, the pH of the solution was adjusted to 4 to obtain Example 2 fresh-keeping agent for fresh flowers.
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[0017] Example 3
[0018] A fresh-keeping agent for fresh flowers according to the concentration of each active ingredient: the concentration of sucrose is 15g / L, the concentration of 8-HQ is 100mg / L, the concentration of VC is 5mmol / L, the concentration of 6-BA is 10mg / L and CaCl 2 With a concentration of 25mmol / L, a 250mL solution was prepared with distilled water, and the pH value of the solution was adjusted to 4 at the same time, to obtain Example 3 fresh-keeping agent for fresh flowers.
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