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Natural fungicide for peach tree gummosis diseases and preparation method and use method of natural fungicide

A natural fungicide, peach tree gum disease technology, applied in the direction of fungicides, botanical equipment and methods, biocides, etc., can solve problems such as difficult to degrade, environmental pollution, increase the difficulty of prevention and control, and achieve the goal of preventing gum flow Effect

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 increases the difficulty of control, and even causes control failure; in addition, because chemical pesticides are not selective, they also pose a threat to beneficial organisms; moreover, many chemical pesticides are non-degradable or difficult to Degradable, easy to accumulate in animals and plants and cause enrichment of pollutants

Method used

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Examples

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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 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 filter residue...

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Abstract

The invention discloses a natural fungicide for peach tree gummosis diseases. The natural fungicide is prepared from the following components in parts by mass: 40-60 parts of Artemisia stelleriana, 5-15 parts of rhizoma kaempferiae, 15-25 parts of rhizoma smilacis glabrae, 5-15 parts of Morinda officinalis, 20-30 parts of fingered citron, 45-60 parts of radix dipsaci, 5-15 parts of motherwort, 5-15 parts of dandelion, 3-10 parts of gynostemma pentaphylla, 5-15 parts of fructus forsythia, 10-20 parts of Chinese prickly ash, 10-20 parts of Artemisia argyi, 25-35 parts of Radix Ophiopogonis, 5-15parts of polygala tenuifolia, 5-15 parts of Rubus parvifolius, 3-10 parts of honewort, 25-35 parts of glossy privet fruits, 25-35 parts of Ligusticum wallichii, 10-20 parts of licorice roots, 3-10 parts of shepherd's purse and 5-10 parts of folium mori. When the natural fungicide is adopted to treat peach trees, peach tree gummosis 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 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 disease is mild, the leaves ar...

Claims

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Application Information

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IPC IPC(8): A01N65/48A01P3/00
Inventor 李代利
Owner 衡阳县桃园果品专业合作社
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