Natural fungicide for preventing and treating peach gummosis as well as preparation method and application method thereof

A natural fungicide, the technology of peach tree gummy disease, applied in the directions of fungicides, botanical equipment and methods, biocides, etc., can solve the problems of difficult degradation, non-selectivity of chemical pesticides, and increased difficulty in prevention and control. The effect of preventing glue flow

Inactive Publication Date: 2018-03-27
衡阳县桃园果品专业合作社
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0004] At present, in the cultivation of vegetables and melons and fruits, chemical pesticides and fungicides are usually used to prevent fungi, and the environmental pollution caused by the large-scale use of chemical pesticides is becoming more and more serious; Species produce drug resistance and drug resistance, which inc...

Method used

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Embodiment Construction

[0025] Embodiments of the present invention will be described in detail below in conjunction with examples, but those skilled in the art will understand that the following examples are only used to illustrate the present invention, and should not be considered as limiting the scope of the present invention.

[0026] Table 1 and Table 2 are the example formulations of the pharmaceutical composition of the present invention (in units of g).

[0027] Table 1

[0028] .

[0029] Table 2

[0030] .

[0031] The preparation method of the natural bactericide of the control peach tree gummosis described in embodiment, comparative example, comprises the steps successively:

[0032] (1) The raw materials are respectively pulverized and sieved and mixed to obtain a mixture;

[0033] (2) Add 7 times the amount of water to the mixture, heat to 100°C and decoct for 3 hours;

[0034] (3) Filtrate, collect the filtrate, add 7 times the amount of 95% ethanol aqueous solution to the fi...

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Abstract

The invention relates to a natural fungicide for preventing and treating peach gummosis. The natural fungicide is prepared from the following components in parts by mass: 40-60 parts of artemisia stelleriana, 5-15 parts of radix angelicae pubescentis, 15-25 parts of smilax glabra, 5-15 parts of morinda officinalis, 20-30 parts of fingered citron, 45-60 parts of teasel root, 5-15 parts of motherwort, 5-15 parts of dandelion, 3-10 parts of gynostemma pentaphyllum, 5-15 parts of fructus forsythiae, 10-20 parts of Chinese prickly ash, 10-20 parts of mugwort, 25-35 parts of radix ophiopogonis, 5-15parts of polygala tenuifolia, 5-15 parts of eucommia ulmoides leaves, 3-10 parts of bupleurun chinense, 25-35 parts of pulp of dogwood fruit, 25-35 parts of bighead atractylodes rhizome stir-fried with bran, 10-20 parts of liquorice, 3-10 parts of shepherdspurse herb and 5-10 parts of mulberry leaves. When the fungicide provided by the invention is adopted for treating a peach tree, gummosis of the peach tree can be prevented.

Description

technical field [0001] The invention relates to the technical field of peach tree planting, in particular to a natural fungicide for preventing and treating peach tree gummosis and a preparation method thereof. Background technique [0002] The benefits of peaches are well known: peaches have the effects of invigorating the middle and nourishing qi, nourishing yin and promoting body fluid, moistening the intestines and laxative, especially suitable for people with symptoms such as qi and blood deficiency, sallow complexion, palpitations, shortness of breath, constipation, amenorrhea, congestion, swelling and pain Food. [0003] Peach tree gummosis is one of the important diseases of peach trees; the main damage of peach tree gummosis peach tree anthracnose is the branches, and secondly the fruit; Produce yellow transparent viscous colloids; when the air humidity is high, the amount of gum will flow out, and finally the diseased part will turn brown or black; when the diseas...

Claims

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Application Information

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IPC IPC(8): A01N65/42A01P3/00
Inventor 李代利
Owner 衡阳县桃园果品专业合作社
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