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Botanical fungicide for preventing and controlling peach tree bleeding disease and preparation method of botanical fungicide for preventing and controlling peach tree bleeding disease

A botanical fungicide, a technology for peach tree gummy disease, applied in the directions of botanical equipment and methods, fungicides, plant growth regulators, etc., can solve problems such as no reports, and achieve good effects, simple preparation methods, and medicinal effects. long effect

Inactive Publication Date: 2015-03-04
李晓枫
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0003] The prevention and treatment of peach tree gummosis is mainly chemical agents, and there is no report on the botanical fungicides for the prevention and treatment of peach tree gummosis

Method used

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Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0019] The botanical fungicide for preventing and treating peach tree gummosis, its raw materials are composed of saxifrage extract, ginger extract, gentian extract, marigold extract, knotweed extract and commelina extract, and the amount of each raw material added The mass percentages are: 20% of saxifrage extract, 20% of ginger extract, 5% of gentian extract, 20% of marigold extract, 15% of knotweed extract, and 20% of commelina extract.

[0020] A kind of preparation method of the botanical fungicide of described prevention and treatment peach tree gummosis, its specific preparation steps are:

[0021] Step 1. Preparation of ginger extract: select fresh ginger, wash and dry it, weigh 180g, put it in ethanol with a volume concentration of 75% for surface disinfection for 5 minutes, rinse it with sterile water for 3 times, and place it in the tissue Add 100mL sterile water to the pulper, homogenize it at a speed of 5000r / min for 5min to make a paste, then centrifuge it in a c...

Embodiment 2

[0031] The botanical fungicide for preventing and treating peach tree gummosis, its raw materials are composed of saxifrage extract, ginger extract, gentian extract, marigold extract, knotweed extract and commelina extract, and the amount of each raw material added The mass percentages are: 30% of saxifrage extract, 10% of ginger extract, 20% of gentian extract, 20% of marigold extract, 10% of knotweed extract, and 10% of commelina extract.

[0032] The preparation method of the botanical fungicide of the described control peach tree gummosis, its specific preparation steps are:

[0033] Step 1. Preparation of ginger extract: select fresh ginger, wash and dry it, weigh 180g, put it in ethanol with a volume concentration of 75% for surface disinfection for 5 minutes, rinse it with sterile water for 3 times, and place it in the tissue Add 100mL sterile water to the pulper, homogenize it at a speed of 5000r / min for 5min to make a paste, then centrifuge it in a centrifuge at a tem...

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PUM

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Abstract

The invention discloses a botanical fungicide for preventing and controlling a peach tree bleeding disease and preparation method of the botanical fungicide for preventing and controlling the peach tree bleeding disease. The botanical fungicide comprises the raw materials as follows: a saxifraga stolonifera extract, a ginger extract, a gentian scabra extract, anafrican marigold extract, a Japanese knotweed extract and a Herba Commelinae extract. The fungicide for peach trees has the best effect and the long pesticide effect, and the sterilizing rate is up to more than 93%.

Description

technical field [0001] The invention relates to a fungicide, in particular to a botanical fungicide for preventing and treating peach tree gummosis and a preparation method thereof. Background technique [0002] Peach tree gummosis mainly occurs on the branches and can also harm the fruit. When the annual branches are infected, small verrucous protrusions centered on the lenticels appear at first, and then expand into tumor-like protrusions, with needle-like black small dots scattered on them. In May of the following year, the lesion expands and cracks, overflowing with translucent sticky soft glue. Afterwards, it becomes tea-brown, its texture hardens, and it absorbs water and swells into a peptone-like colloid. In severe cases, the branches die. Damaged perennial branches produce blister-like bulges, and gums flow out, and the damaged parts become brown and necrotic. In severe cases, the branches die, and the tree vigor is obviously weak. When the fruit is infected with ...

Claims

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Application Information

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IPC IPC(8): A01N65/48A01P3/00A01P7/04
Inventor 李晓枫
Owner 李晓枫
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