Bactericidal pesticide fertilizer containing garlic bulb-based extract and hymexazol
A technology of extract and hymexazol, which is applied to plant-derived pesticides, chemical fertilizers mixed with chemical pesticides and fertilizers, and their application fields
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Embodiment 1
[0024] Example 1 An extraction method based on garlic bulb extract A.
[0025] 10 parts of rapeseed inflorescence, 30 parts of turmeric tuber root, 10 parts of sorrel herb, 30 parts of iris rhizome, 120 parts of garlic bulb, mashed with a tissue masher and mixed together, adding 20 parts of EO-PO block polymer, 30 parts of methyl oleate, 250 parts of deionized water, stirred with a mixer at a constant temperature of 40 degrees Celsius for 90 minutes, the mixed liquid was placed in a centrifuge at 7000 rpm for 20 minutes, and the supernatant was taken to obtain the described Based on garlic bulb extract A.
Embodiment 2
[0026] Example 2 Fertilizer B
[0027] Described fertilizer B is nitrogen, phosphorus, potassium ternary compound, mixed fertilizer, adopts conventional technical means to make; Wherein total nitrogen (N) accounts for fertilizer mass fraction percentage and is 15%, and total phosphorus (P 2 o 5 ) accounts for 15% of fertilizer mass fractions, and total potassium (K 2 O) accounts for 15% of fertilizer mass fraction percentage; the preparation method of fertilizer B is as follows: 100 parts of potassium nitrate, 70 parts of urea, 102 parts of superphosphate, 28 parts of talcum powder, mix homogeneously, drum granulate, sieve and retain Granules with a diameter of 1.8-2.0 mm are the fertilizer B.
Embodiment 3
[0028] Example 3 The preparation method of the bactericidal fertilizer based on garlic bulb extract and hymexazol.
[0029] The bactericidal medicinal fertilizer based on garlic bulb extract and hymexazol, its preparation method is as follows: several parts of fertilizer B made based on garlic bulb extract A, several parts of embodiment two made in embodiment 1, several parts of hymexazol The mixture of A and hymexazol is sprayed onto B through spraying equipment, so that it is evenly distributed in B, and the bactericidal fertilizer based on garlic bulb extract and hymexazol is obtained after being dried by drying equipment; Drying means that the mass fraction of water in the medicinal fertilizer accounts for less than 0.5% of the total mass fraction of the medicinal fertilizer; the drying temperature of the drying equipment is 50±1°C.
[0030] The bactericidal medicinal fertilizer based on garlic bulb extract and hymexazol was prepared by using different mixing ratios of A a...
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