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Bactericidal medical fertilizer

A technology of fungicides and fertilizers, applied in the directions of fungicides, nitrogen fertilizers, magnesium fertilizers, etc., to achieve the effect of improving production efficiency, saving time and labor

Inactive Publication Date: 2017-12-15
邓杵娇
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0005] At present, based on the aloe extract, it is extracted from the mixture of onion, aloe, lemon eucalyptus, garlic bulb, and Burnet; wherein the fertilizer is selected from ternary compound and mixed fertilizers containing nitrogen, phosphorus, and potassium, and there is no report as a bactericidal fertilizer

Method used

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Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0026] Example 1 Extraction method of extract A.

[0027]10 parts of onion, 40 parts of aloe vera, 20 parts of lemon eucalyptus, 30 parts of garlic bulbs, 100 parts of Burnet, mash them with a tissue grinder and mix together, add 10 parts of EO-PO block polymer, sec-butyl acetate 30 parts of ester, 260 parts of deionized water, stirred with a mixer at a constant temperature of 50 degrees Celsius for 30 minutes, the mixed liquid was centrifuged in a centrifuge at 7000 rpm for 20 minutes, and the supernatant was taken to obtain the extract A .

Embodiment 2

[0028] Example 2 Fertilizer B.

[0029] 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

[0030] Example 3 The preparation method of the bactericidal fertilizer containing aloe extract.

[0031] The preparation method of the bactericidal medicinal fertilizer is as follows: several parts of the extract A prepared in Example 1, and several parts of the fertilizer B prepared in Example 2. A is sprayed on B through a spraying device, so that it is evenly distributed in B, and after drying The bactericidal medicinal fertilizer is obtained after drying by drying equipment; the 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 It is 40±1 degrees Celsius.

[0032] Table 1 Example 3 The different mixing ratios of A and B prepared by the method described in Example 3 were used to prepare the bactericidal medicinal fertilizer.

[0033]

[0034]

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Abstract

The invention discloses bactericidal medical fertilizer, which is prepared from an extract A and fertilizer B, wherein the extract A is a mixture of extracts of onion, aloe, eucalyptus citriodora, garlic bulb and radix sanguisorbae; the fertilizer B is ternary mixed fertilizer containing nitrogen, phosphorus and potassium, wherein the mass of total nitrogen (N) accounts for 15% of that of the fertilizer by mass percent, the mass of total phosphorus (P2O5) accounts for 15% of that of the fertilizer by mass percent, and the mass of total potassium (K2O) accounts for 15% of that of the fertilizer by mass percent; the extract A and the fertilizer B have a synergistic effect for control of damping-off of cotton. The bactericidal medical fertilizer effectively, scientifically and reasonable utilizes the resources, has an important significance for environmental protection, and plays a positive role in promoting the reduction of agricultural input and increment of agricultural yield and income.

Description

technical field [0001] The invention relates to a bactericidal medicinal fertilizer, which belongs to the field of medicinal fertilizer mixed with botanical pesticides and fertilizers and its application; the extract A is extracted from the mixture of onion, aloe, lemon eucalyptus, garlic bulb, and Burnet; wherein the fertilizer B is selected from the group consisting of Nitrogen, phosphorus and potassium ternary compound and mixed fertilizer. Background technique [0002] Cotton blight has occurred in each major cotton area of ​​my country, and can occur in the field every year, causing the death of cotton seedlings in holes, and the lack of seedlings and broken ridges in cotton fields, which is one of the worldwide diseases. The main symptoms are: rotten seeds and buds are caused before the seedlings emerge. After the seedlings are unearthed, a brown sunken lesion will appear at the base of the young stem near the ground; then it will develop to the surroundings, and the ...

Claims

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Application Information

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IPC IPC(8): A01N65/42A01P1/00A01P3/00C05G3/00
CPCA01N65/00A01N65/42C05B1/04C05G3/00C05C5/02C05C9/00C05D5/00
Inventor 不公告发明人
Owner 邓杵娇
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