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UC Ag Experts Talk: Avocado Cankers and Their Causes

UCIPM
6.13K subscribers
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1.6K views 5 years ago
Webinar recorded on October 23, 2019. Speaker: Dr. Ben Faber. Dr. Faber covered the identification and biology of different types of avocado cankers (including black streak, bacterial canker, Botryosphaeria and Phytophthora trunk cankers) and management practices to prevent these diseases. Continuing Education credits are not available for recorded webinars. Watch other recorded webinars    • UC Ag Experts Talk Webinars   Visit https://ucanr.edu/sites/ucexpertstalk/ for information about webinars. Visit http://ipm.ucanr.edu/training/ for information about UC IPM online courses. ...more
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Introduction

0:00

Avocado Diseases

1:00

Disease Tetrahedron

1:52

Disease Disorder

3:27

Fire Damage

5:21

Frost Damage

7:06

Tractor Blight

7:47

Woodpeckers

8:22

White Sap

8:42

Most common characteristic

9:20

Disease

11:01

Stag hoarding

12:55

Verticillium wilt

13:33

Avocado black streak

14:27

Shallow lesions

15:27

Abiotic or human induced

16:14

Black streak

17:44

Stem leaf blight

18:19

Botraceferia cankers

20:01

Patras fairy cankers

21:52

Bacterial cankers

23:52

Quiz Question 3

27:58

What is trunk canker

31:06

Trunk canker Cholera

33:17

Crown rot

34:42

Trunk routes

36:55

Colorado fungus

38:11

Other fungicides

39:12

Quiz

40:37

Areum Dieback

42:46

Fusarium Dieback

43:59

Cankers are not catastrophic

45:09

Laurel wilt disease

46:17

Sawdust tubes

47:03

How to diagnose avocado cankers

49:40

Salt management

51:22

Leaf litter

53:35

Water needs

55:04

Does laurel attack citrus

58:15

Outro

58:52
UC Ag Experts Talk: Avocado Cankers and Their Causes
22Likes
1,666Views
2019Oct 31
Webinar recorded on October 23, 2019. Speaker: Dr. Ben Faber. Dr. Faber covered the identification and biology of different types of avocado cankers (including black streak, bacterial canker, Botryosphaeria and Phytophthora trunk cankers) and management practices to prevent these diseases. Continuing Education credits are not available for recorded webinars. Watch other recorded webinars    • UC Ag Experts Talk Webinars   Visit https://ucanr.edu/sites/ucexpertstalk/ for information about webinars. Visit http://ipm.ucanr.edu/training/ for information about UC IPM online courses.

Follow along using the transcript.

UCIPM

6.13K subscribers