Mulberry seedling grafting healing agent
A healing agent and seedling grafting technology, applied in biocides, animal repellents, plant growth regulators, etc., can solve problems such as ineffective effects, improve survival rate, shorten tissue healing time, and shorten seedling slowing period Effect
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Embodiment 1
[0019] A healing agent for mulberry seedling grafting, which is prepared by mixing the following raw materials in parts by weight: 9 parts of rhubarb extract, 6 parts of saponin extract, and 5 parts of senecio extract.
[0020] In this example, the rhubarb extract is prepared according to the following method: crush rhubarb, add water-saturated n-butanol to extract at 70-80°C, filter, recover n-butanol from the filtrate, and then concentrate to 60°C when the relative density is 1.11 , to obtain rhubarb extract.
[0021] In this example, the saponins extract is prepared according to the following method: take the saponins and grind them, add ethanol with a volume fraction of 55% to extract at 70-80°C, filter, recover ethanol from the filtrate, and then concentrate it to 60°C. The density is 1.11, and the saponins extract is obtained.
[0022] In this example, the Senecio extract is prepared according to the following method: take Senecio and grind it, add water to extract at 9...
Embodiment 2
[0025] A healing agent for mulberry seedling grafting, which is prepared by mixing the following raw materials in parts by weight: 8 parts of rhubarb extract, 5 parts of saponin extract, and 3 parts of senecio extract.
[0026] In this example, the rhubarb extract is prepared according to the following method: crush rhubarb, add water-saturated n-butanol to extract at 70-80°C, filter, recover n-butanol from the filtrate, and then concentrate it to a relative density of 1.10 at 60°C , to obtain rhubarb extract.
[0027] In this example, the saponins extract is prepared according to the following method: crush the saponins, add ethanol with a volume fraction of 50% to extract at 70-80°C, filter, recover ethanol from the filtrate, and then concentrate it to 60°C. The density is 1.10, and the saponins extract is obtained.
[0028] In this example, the Senecio extract is prepared according to the following method: take Senecio and grind it, add water to extract at 90-100°C, filter...
Embodiment 3
[0031] A healing agent for mulberry seedling grafting, which is prepared by mixing the following raw materials in parts by weight: 10 parts of rhubarb extract, 7 parts of saponin extract, and 6 parts of senecio extract.
[0032] In this example, the rhubarb extract is prepared according to the following method: crush rhubarb, add water-saturated n-butanol to extract at 70-80°C, filter, recover n-butanol from the filtrate, and then concentrate to 60°C when the relative density is 1.12 , to obtain rhubarb extract.
[0033] In this example, the saponins extract is prepared according to the following method: take the saponins and grind them, add ethanol with a volume fraction of 60% to extract at 70-80°C, filter, recover ethanol from the filtrate, and then concentrate to 60°C. The density is 1.12, and the saponins extract is obtained.
[0034] In this example, the Senecio extract is prepared according to the following method: take Senecio and grind it, add water to extract at 90-...
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