A kind of control method of passionflower stem base rot

A technology of stem rot and passionflower, applied in the field of prevention and control of passionflower stem rot, can solve the problems of difficulty in prevention and control, restrict the sustainable development of passionflower industry, and difficult to control, so as to reduce the occurrence of rate and mortality, reduced reproduction and spread, and no cross-resistance effects

Active Publication Date: 2020-05-12
BAISE UNIV
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

Passiflora stem rot is a soil-borne disease, which is difficult to control in production practice. When the disease breaks out, it can cause the planting area to die and even cause devastating losses.
The currently identified pathogens include F. solani and F. axysporum, both of which are common toxin-producing molds in Fusarium sp. Invades through wounds on the stem of the plant, once diseased, it is difficult to control
[0003] At present, the commonly used control method for passionflower stem rot is to spray some commonly used chemical agents on the whole piece of passionflower. The control effect is not ideal, which seriously restricts the sustainable development of passionflower industry. A great enemy of passionflower industry development

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  • A kind of control method of passionflower stem base rot

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Embodiment 1

[0024] A control method for Passiflora stalk rot, comprising the following steps:

[0025] (1) Excision of the diseased portion: when the Passiflora plant was infected with stalk rot, the diseased part was excised with a sterilized cutter and the excised diseased part was destroyed, and the cut after the excision would be smooth;

[0026] (2) Incision disinfection: after the incision is smeared with alcohol with a volume fraction of 75%, the incision is covered with a disposable cover bag and kept for 35 minutes; wherein, the inside of the disposable cover bag is soaked with a volume fraction of is 75% alcohol;

[0027] (3) Bactericide smear: use bactericide to smear the sterilized incision, then use a disposable cover bag to cover the incision mask and keep it for 10 hours; wherein, the inside of the disposable cover bag is soaked with the sterilized Medicament: The bactericidal agent mainly contains 0.2L of 80 times liquid of 25% carbendazim, 120g of difenoconazole, 12g of ...

Embodiment 2

[0033] A control method for Passiflora stalk rot, comprising the following steps:

[0034] (1) Excision of the diseased portion: when the Passiflora plant was infected with stalk rot, the diseased part was excised with a sterilized cutter and the excised diseased part was destroyed, and the cut after the excision would be smooth;

[0035] (2) Sterilization of the incision: after the incision is smeared with alcohol with a volume fraction of 75%, the incision is covered with a disposable cover bag and kept for 38 minutes; wherein, the inside of the disposable cover bag is soaked with a volume fraction of is 75% alcohol;

[0036] (3) Bactericide smear: use bactericide to smear the sterilized incision, then use a disposable cover bag to cover the incision and keep it for 11 hours; wherein, the inside of the disposable cover bag is soaked with the sterilized Medicament: The bactericidal agent mainly contains 0.3L of 95 times liquid of 25% carbendazim, 127g of difenoconazole, 14g of...

Embodiment 3

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

[0043] (1) Excision of the diseased portion: when the Passiflora plant was infected with stalk rot, the diseased part was excised with a sterilized cutter and the excised diseased part was destroyed, and the cut after the excision would be smooth;

[0044] (2) Incision disinfection: after the incision is smeared with alcohol with a volume fraction of 75%, the incision is covered with a disposable cover bag and kept for 40 minutes; wherein, the inside of the disposable cover bag is soaked with a volume fraction of is 75% alcohol;

[0045] (3) Bactericide smear: use bactericide to smear the sterilized incision, then use a disposable cover bag to cover the incision and keep it for 12 hours; wherein, the inside of the disposable cover bag is soaked with the sterilized Medicament: The bactericidal agent mainly contains 0.4L of 100 times liquid of 25% carbendazim, 130g of difenoconazole, 15g of algi...

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Abstract

The invention belongs to the technical field of plant planting, and specifically discloses a prevention and control method for stem-base rot of passiflora caerulea. The prevention and control method for the stem-base rot of the passiflora caerulea comprises the following steps: (1) cutting a diseased part; (2) disinfecting a cut: after the cut is coated by alcohol, covering the cut by adopting a disposable cover bag; (3) performing coating by using a bactericide: coating the cut by adopting the bactericide, and covering the cut by adopting a disposable cover bag; (4) performing coating by using a recovery agent: coating the cut by adopting the recovery agent, and covering the cut by adopting a disposable cover bag; (5) performing painting by using a whitening agent; and (6) performing binding. The prevention and control method for the stem-base rot of the passiflora caerulea provided by the invention is scientific and effective, and breaks a current prevention and control method for spraying treatment only by using a single chemical agent; and chemical agent prevention and control and a physical matching technical measure are combined, the diseased part is treated in a targeted manner, and transmission and spread of the stem-base rot of the passiflora caerulea are timely and effectively stopped.

Description

【Technical field】 [0001] The invention relates to the technical field of plant planting, in particular to a method for preventing and curing passionflower stalk rot. 【Background technique】 [0002] Passion fruit, also known as passion fruit, egg fruit, passion fruit, etc., has the compound aroma of pineapple, banana, lemon, apple and other fruits. Stem-base Rot is an important disease in the cultivation of passionflower. It mainly affects the roots and stems. It usually occurs at the base of the stem about 20-30cm above the ground, and it can cause the cortex of the base of the passionflower stem to brown and rot. until the whole plant withers and dies. Passiflora stem rot is a soil-borne disease, and it is difficult to control in production practice. When the disease breaks out, it can cause the planting area to die and even cause devastating losses. The currently identified pathogens include F. solani and F. axysporum, both of which are common toxin-producing molds in Fu...

Claims

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): A01G13/00A01N47/18A01N43/653A01N43/16A01N43/90A01N47/34A01N37/10A01N25/10A01P1/00A01P21/00C05G3/00
CPCA01G13/00A01N25/10A01N37/10A01N43/16A01N43/653A01N43/90A01N47/18A01N47/34C05D1/00C05G3/00C05D9/02C05F11/00C05G5/20
Inventor 杨翠凤滕峥
Owner BAISE UNIV
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