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Method for preventing and treating basal stem rot of passion fruits

A technology of stem rot and passion fruit, which is applied in the field of prevention and control of passion fruit stem rot, can solve the problems of two-year seedling loss and heavy losses, and achieve the effect of low cost, huge economic value, and simple operation

Inactive Publication Date: 2020-06-09
曾少兰
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

All the second-year seedlings were lost, resulting in heavy losses
But there is no method for treating passion fruit stem rot well on the market at present, so it is necessary to find a method that can solve the above problems

Method used

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Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0026] A control method for passion fruit stalk rot, comprising the following steps:

[0027] (1) Remove diseased spots: Find the roots of passion fruit plants with stalk rot, remove the dead leaves and weeds around them, make the rhizomes ventilated and transparent, and see small spots like water spots appear on some main branches block, its color is relatively dark, and it is a brownish lesion to determine the position of the lesion. To scrape off the lesion, use a knife or a hard substance to scrape off the surface of the lesion layer by layer, and scrape the lesion on the rhizome. Go until you see the healthy part;

[0028] (2) Germ cleaning: the rhizome scraped off the lesion in the step (1) is scrubbed and degermed from top to bottom with a bactericidal drug, and the remaining germs on the rhizome are removed;

[0029] (3) Deploying dressing: Take the matrix and adjust it to a slurry, mix the root-keeping agent into an aqueous solution and mix it evenly with the slurry ...

Embodiment 2

[0034] A control method for passion fruit stalk rot, comprising the following steps:

[0035] (1) Remove diseased spots: Find the roots of passion fruit plants with stalk rot, remove the dead leaves and weeds around them, make the rhizomes ventilated and transparent, and see small spots like water spots appear on some main branches block, its color is relatively dark, and it is a brownish lesion to determine the position of the lesion. To scrape off the lesion, use a knife or a hard substance to scrape off the surface of the lesion layer by layer, and scrape the lesion on the rhizome. Go until you see the healthy part;

[0036] (2) Germ cleaning: the rhizome scraped off the lesion in the step (1) is scrubbed and degermed from top to bottom with a bactericidal drug, and the remaining germs on the rhizome are removed;

[0037] (3) Deploying dressing: Take the matrix and adjust it to a slurry form, prepare the root-keeping agent into an aqueous solution and mix it evenly with th...

Embodiment 3

[0042] A control method for passion fruit stalk rot, comprising the following steps:

[0043] (1) Remove diseased spots: Find the roots of passion fruit plants with stalk rot, remove the dead leaves and weeds around them, make the rhizomes ventilated and transparent, and see small spots like water spots appear on some main branches block, its color is relatively dark, and it is a brownish lesion to determine the position of the lesion. To scrape off the lesion, use a knife or a hard substance to scrape off the surface of the lesion layer by layer, and scrape the lesion on the rhizome. Go until you see the healthy part;

[0044] (2) Germ cleaning: the rhizome scraped off the lesion in the step (1) is scrubbed and degermed from top to bottom with a bactericidal drug, and the remaining germs on the rhizome are removed;

[0045] (3) Deploying dressing: Take the matrix and adjust it to a slurry, mix the root-keeping agent into an aqueous solution and mix it evenly with the slurry ...

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PUM

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Abstract

The invention discloses a method for preventing and treating basal stem rot of passion fruits. The method comprises the following steps of scraping off disease spots on rhizomes until healthy parts are seen; scrubbing and sterilizing from top to bottom by using bactericide, and completely removing residual germs on the rhizomes; preparing a root protecting agent into an aqueous solution, uniformlystirring and mixing the aqueous solution with a slurry matrix, regulating the viscosity, smearing the mixture at the positions of the rhizomes where the disease spots are scraped off, and carrying out binding; diluting the root protecting agent with water to form a root spraying solution, and spraying the root spraying solution to the bound parts; and removing a film to protect roots, tearing offa preservative film after new skins of the rhizomes completely grow, and spraying or pouring the root spraying solution to the rhizomes and the peripheries of the rhizomes to prevent infection. The invention provides a method capable of rapidly and effectively treating the basal stem rot of the passion fruits, so that passion fruit seedlings in a high-yield period are rapidly recovered, and the method is simple to operate and low in cost and has huge economic value for agricultural planting of the passion fruits.

Description

technical field [0001] The invention relates to the technical field of agricultural planting, in particular to a method for preventing and treating passion fruit stalk rot. Background technique [0002] Passion fruit, also known as egg fruit, is a herbaceous vine of the Passiflora family Passiflora. The fruit can be eaten raw or used as vegetables and feed. Being used as medicine has the effect of excitement and strength. The fruit pulp is juicy, adding bicarbonate and sugar can be made into an aromatic and delicious drink, and it can also be added to other drinks to improve the quality of the drink. The seeds are pressed for oil, which can be used for food, soap making, paint making and so on. The flowers are large and beautiful, without fragrance, and can be used as ornamental plants in gardens. In other regions outside of China, egg fruit has the reputation of "king of juice", "money tree" and so on; egg fruit contains 17 kinds of amino acids, rich in protein, fat, sug...

Claims

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Application Information

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IPC IPC(8): A01G22/05A01G7/06A01G13/00A01G13/02A01N65/42A01P1/00
CPCA01G7/06A01G13/00A01G13/0237A01N65/00A01N65/22A01N65/28A01N65/36A01N65/38A01N65/42A01G22/05
Inventor 曾少兰覃霄娥李钊容李春马华文
Owner 曾少兰
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