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Requests to determine the cause of damage

Here you can request to determine the cause of the damage. You can view the requests of other users and sort them according to the selected criteria. In addition, you can get information about your request, and you can follow the progress of its current state. If your application was not approved, it had probably been because it was impossible to identify the damage based on the sent photos or because the application does not address our topic - determining the pests of trees and shrubs. We will inform you about the status of your application by email.

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Code
Date
Assigned
Status
Days from submission
7470
26.2.2026
A. Kunca
Completed
0
7469
26.2.2026
M. Zúbrik
Completed
0
7456
20.2.2026
A. Kunca
Completed
4
7455
19.2.2026
M. Zúbrik
Completed
1
7449
17.2.2026
M. Zúbrik
Completed
1
7448
17.2.2026
V. Longauerová
Completed
1
7442
10.2.2026
J. Galko
In progress
18
7415
2.2.2026
A. Kunca
Completed
1
7409
27.1.2026
R. Leontovyč
Completed
7
7407
27.1.2026
A. Kunca
Completed
7

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Rosalia longhorn
Rosalia longhorn
Number: 3532
Received 30.7.2023
In progress: 0 days
Date of occurrence: 30.7.2023
Significance: Less harmful
Discussion
Assigned: michal.lalik@nlcsk.org
Country: Slovakia

Question

Answer

Dobrý deň  Ide o chránený druh hmyzu fuzáč alpský.   S pozdravom ML 
Number of votes for this answer: 0

Pest

Rosalia longhorn

Rosalia alpina

Rosalia longhorn

Rosalia alpina

hmyz

Received: 30.7.2023
Wood: Buk
Number: 3532
Date of occurrence: 30.7.2023
Discussion

Add comment: Rosalia longhorn

Oak powdery mildew
Drobnomúčka dubová
Oak powdery mildew
Number: 3529
Received 27.7.2023
In progress: 0 days
Date of occurrence: 27.7.2023
Significance: Harmful
Discussion
Assigned: A. Kunca
Country: Slovakia

Question

Tak ako to popisujete na Vašich stránkach na mladých výhonkoch duba sa v suchom počasí pred pár tyždňami objavil biely múčny povlak a teraz tie výhonky usychajú. Na staršom dreve listy vyzerajú byť zdravé. Strom je pestovaný v záhrade.

Answer

Zdravím, je to drobnomúčka dubová Erysiphe alphitoides, syn. Microsphaera alphitoides. Účinné sú prípravky na báze síry (Kumulus, Topsin, atd.)Avšak teraz je už neskoro aplikovať. Aplikujú sa pred objavením príznakov, niekedy od začiatku júna. a priebežne každé 2 týždne. V lese sa to neošetruje, aj ked to ochorenie sa tam vyskytuje. V lesných škôlkach už áno. I napriek infekcii vaše duby prežijú. Ak prídu mrazy už koncom septembra, mohli by múčnatkou napadnuté výhonky zmrznúť a poškodiť stromček. Ale celý nezahynie (koreň a hlavný kmeň budú nepoškodené). Preto vo Vašom prípade má význam ošetriť postrekom tieto stromčeky, aspoň do veku 5 - 10 rokov, teda kým výškovo "vás neprerastu", aby boli krajšie a lepšie odrastali. Staršie stromy tiež majú toto ochorenie, ale prežijú to ešte ľahšie. A.K.
Number of votes for this answer: 0

Pest

Oak powdery mildew

Microsphaera alphitoides

Oak powdery mildew

Microsphaera alphitoides

huby

Received: 27.7.2023
Wood: Dub
Number: 3529
Date of occurrence: 27.7.2023
Discussion

Add comment: Oak powdery mildew

Cypress jewel beetle
Krasoň borievkovýKrasoň borievkovýKrasoň borievkový
Cypress jewel beetle
Number: 3521
Received 23.7.2023
In progress: 0 days
Date of occurrence: 23.7.2023
Significance: Very harmful
Discussion
From: AK73
Assigned: M. Zúbrik
Country: Slovakia

Question

Answer

Krasoň borievkový. 
Number of votes for this answer: 0

Pest

Cypress jewel beetle

Lamprodila festiva

Cypress jewel beetle

Lamprodila festiva

hmyz

Received: 23.7.2023
Wood: Tuja
Number: 3521
Date of occurrence: 23.7.2023
Discussion

Add comment: Cypress jewel beetle

Melampsora salicina
Melampsora salicina
Number: 3520
Received 23.7.2023
In progress: 0 days
Date of occurrence: 23.7.2023
Significance: Harmful
Discussion
Assigned: M. Zúbrik
Country: Slovakia

Question

Answer

Monitoring: Hnedospórka vŕbová. 
Number of votes for this answer: 0

Pest

Melampsora salicina

Melampsora salicina

Melampsora salicina

Melampsora salicina

huby

Received: 23.7.2023
Wood: Vŕba
Number: 3520
Date of occurrence: 23.7.2023
Discussion

Add comment: Melampsora salicina

Woolly adelgid
Woolly adelgid
Number: 3519
Received 23.7.2023
In progress: 0 days
Date of occurrence: 23.7.2023
Significance: Harmful
Discussion
Assigned: M. Zúbrik
Country: Slovakia

Question

Answer

Monitoring: kôrovnica zelená. 
Number of votes for this answer: 0

Pest

Woolly adelgid

Sacchiphantes viridis

Woolly adelgid

Sacchiphantes viridis

hmyz

Received: 23.7.2023
Wood: Smrekovec
Number: 3519
Date of occurrence: 23.7.2023
Discussion

Add comment: Woolly adelgid

European spruce bark beetle
European spruce bark beetle
Number: 3517
Received 23.7.2023
In progress: 1 days
Date of occurrence: 23.7.2023
Significance: Very harmful
Discussion
Assigned: M. Zúbrik
Country: Slovakia

Question

Answer

Monitoring: lykožrút smrekový. 
Number of votes for this answer: 0

Pest

European spruce bark beetle

Ips typographus

European spruce bark beetle

Ips typographus

hmyz

Received: 23.7.2023
Wood: Smrek
Number: 3517
Date of occurrence: 23.7.2023
Discussion

Add comment: European spruce bark beetle

European spruce bark beetle
European spruce bark beetle
Number: 3516
Received 23.7.2023
In progress: 1 days
Date of occurrence: 23.7.2023
Significance: Very harmful
Discussion
Assigned: M. Zúbrik
Country: Slovakia

Question

Answer

Monitoring: Lykožrút smrekový
Number of votes for this answer: 0

Pest

European spruce bark beetle

Ips typographus

European spruce bark beetle

Ips typographus

hmyz

Received: 23.7.2023
Wood: Smrek
Number: 3516
Date of occurrence: 23.7.2023
Discussion

Add comment: European spruce bark beetle

Woolly adelgid
Woolly adelgid
Number: 3514
Received 22.7.2023
In progress: 0 days
Date of occurrence: 22.7.2023
Significance: Harmful
Discussion
Assigned: M. Zúbrik
Country: Slovakia

Question

Answer

Monitoring: Sacchiphantes viridis. 
Number of votes for this answer: 0

Pest

Woolly adelgid

Sacchiphantes viridis

Woolly adelgid

Sacchiphantes viridis

hmyz

Received: 22.7.2023
Wood: Smrek
Number: 3514
Date of occurrence: 22.7.2023
Discussion

Add comment: Woolly adelgid

Erysiphe palczewskii
Múčnatka PalczewskehoMúčnatka PalczewskehoMúčnatka Palczewskeho
Erysiphe palczewskii
Number: 3509
Received 19.7.2023
In progress: 1 days
Date of occurrence: 19.7.2023
Significance: Less harmful
Discussion
From: AK73
Assigned: A. Kunca
Country: Slovakia

Question

Biele

Answer

Number of votes for this answer: 0

Pest

Erysiphe palczewskii

Erysiphe palczewskii

Erysiphe palczewskii

Erysiphe palczewskii

huby

Received: 19.7.2023
Wood: Karagana
Number: 3509
Date of occurrence: 19.7.2023
Discussion

Add comment: Erysiphe palczewskii

Oak powdery mildew
Oak powdery mildew
Number: 3508
Received 19.7.2023
In progress: 1 days
Date of occurrence: 19.7.2023
Significance: Harmful
Discussion
From: Christo
Assigned: M. Zúbrik
Country: Slovakia

Question

Drobnomúčka dubová

Answer

Drobnomúčka dubová Microsphaera alphitoides na listoch duba. S pozdravom M. Zúbrik
Number of votes for this answer: 0

Pest

Oak powdery mildew

Microsphaera alphitoides

Oak powdery mildew

Microsphaera alphitoides

huby

Received: 19.7.2023
Wood: Dub
Number: 3508
Date of occurrence: 19.7.2023
Discussion

Add comment: Oak powdery mildew

Oak lace bug
Oak lace bug
Number: 3507
Received 19.7.2023
In progress: 1 days
Date of occurrence: 19.7.2023
Significance: Harmful
Discussion
From: Christo
Assigned: M. Zúbrik
Country: Slovakia

Question

Corytucha arcuata

Answer

Sietnička dubová. S pozdravom M. Zúbrik
Number of votes for this answer: 0

Pest

Oak lace bug

Corythucha arcuata

Oak lace bug

Corythucha arcuata

hmyz

Received: 19.7.2023
Wood: Dub
Number: 3507
Date of occurrence: 19.7.2023
Discussion

Add comment: Oak lace bug

Inonotus canker Inonotus nidus-pici
Inonotus canker Inonotus nidus-pici
Number: 3506
Received 19.7.2023
In progress: 0 days
Date of occurrence: 19.7.2023
Significance: Harmful
Discussion
From: Christo
Assigned: M. Zúbrik
Country: Slovakia

Question

Inonotus nidus pici?

Answer

This is inonotus canker casused by the fungus Inonotus nidus-pici. Wirth best regards M. Zúbrik
Number of votes for this answer: 0

Pest

Inonotus canker Inonotus nidus-pici

Inonotus nidus-pici

Inonotus canker Inonotus nidus-pici

Inonotus nidus-pici

huby

Received: 19.7.2023
Wood: Oak
Number: 3506
Date of occurrence: 19.7.2023
Discussion

Add comment: Inonotus canker Inonotus nidus-pici

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