Microbial organic fertilizer special for white melon and preparing method of fertilizer
A technology of microorganisms and organic fertilizers, applied in the direction of organic fertilizers, inorganic fertilizers, applications, etc., can solve problems such as the impact on the yield and quality of white melons, and achieve the effects of avoiding physiological diseases, reasonable supply, and dark green leaves
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[0065] The present invention also provides a kind of preparation method of special microbial organic fertilizer for white melon, comprising the following steps:
[0066]Step 1: Mix and pulverize Veratrum, Sperancus and Scopolamine, put them into ethanol for ultrasonic extraction to obtain a medicinal solution, and filter and concentrate to obtain a mixture; the ethanol concentration is preferably 55-65%; the ultrasonic The extraction power is preferably 140-150W, the extraction temperature is preferably 52-58°C, the extraction time is preferably 90-110min, the solid-liquid ratio is preferably 1:10; the water content of the mixture is preferably 30%;
[0067] Step 2: Add potassium fulvic acid, yeast, boron, bentonite, calcium lignosulfonate, soap powder, soil conditioner, dispersant, and penetrant to the mixture in step 1 for fermentation, and the fermentation temperature is preferably The temperature is 60-70°C, and the fermentation time is preferably 14-16 days; the fermentat...
Embodiment 1
[0072] 150 parts by weight of Veratrum, 150 parts by weight of Speranthemus spp., and 150 parts by weight of Scopolonia are mixed and pulverized, and the medicinal liquid is extracted under ultrasonic-assisted ethanol extraction. The conditions of extraction are: the ratio of material to liquid is 1:10, and the ultrasonic power is 145W , the ethanol concentration is 60%, the extraction temperature is 55°C, the extraction time is 100min, the obtained medicinal solution is filtered and concentrated to a water content of 30% to obtain a mixture;
[0073] Add 100 parts by weight of potassium fulvic acid, 10 parts by weight of yeast, 10 parts by weight of boron, 5 parts by weight of bentonite, 5 parts by weight of calcium lignosulfonate, 3 parts by weight of soap powder, and 0.2 parts by weight of soil conditioner in the mixture , 0.3 parts by weight of a dispersant, and 0.3 parts by weight of a penetrating agent, fermented at 65°C for 15 days, left the fermented liquid to stand and...
Embodiment 2
[0077] 140 parts by weight of Veratrum, 140 parts by weight of Speranthemus spp., 140 parts by weight of Hyacinthia chinensis are mixed and pulverized, and the medicinal liquid is extracted under the ultrasonic-assisted ethanol extraction method, and the conditions of extraction are: the ratio of material to liquid is 1:10, and the ultrasonic power is 105W , the ethanol concentration is 55%, the extraction temperature is 52° C., and the extraction time is 110 min. The resulting medicinal solution is filtered and concentrated to a water content of 30% to obtain a mixture;
[0078] Add 90 parts by weight of potassium fulvic acid, 9 parts by weight of yeast, 9 parts by weight of boron, 4 parts by weight of bentonite, 4 parts by weight of calcium lignosulfonate, 2 parts by weight of soap powder, and 0.2 parts by weight of soil conditioner in the mixture , 0.3 parts by weight of a dispersant, and 0.3 parts by weight of a penetrating agent, fermented at 60°C for 16 days, left the fer...
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