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Status of banana diseases at national level during 2018-19/Dr SK Singh, ICAR-AICRP(Fruits)
1. ICAR-AICRP on Fruits 16-19 January, PAU, Ludhiana GD 7th
6.2.1.B. New and emerging
disease(s) of banana
during 2018-19
Lead Presenter
SK Singh
Dr Rajendra Prasad Central Agricultural
University, Pusa, Samastipur, Bihar
2. ICAR-AICRP on Fruits 16-19 January, PAU, Ludhiana GD 7th
Status-Ongoing
Duration-20 Years
Start date-2013-14
Date of modification-Nil
3. ICAR-AICRP on Fruits 16-19 January, PAU, Ludhiana GD 7th
Name of centre Associated Scientist
Arabhavi (UHS) Dr. V. Kantharaju
Bhubaneswar (OAU&T) Mr. BK Pradhan
Coimbatore(TNAU) Dr. K. Manoranjitham
Gandevi,(NAU) Mr B.M. Naik
Jalgaon(MPKV) Mr KB Pawar
Jorhat (AAU) Dr. Popy Bora
Kannara(KAU) Dr. Vimi Loius
Kovvur(Dr YSRHU) Dr. Snehlatha Rani
Mohanpur(BCKV) Dr. D. K. Misra
Pusa(RPCAU) Dr. SK Singh
5. ICAR-AICRP on Fruits 16-19 January, PAU, Ludhiana GD 7th
Methodology
Survey was conducted in a systematic manner in
banana growing area. 20 orchards was covered and
incidence of disease was recorded to identify the major
disease problems. Change in disease incidence pattern
was also studied and reported from tissue culture and
sucker grown plants separately. The survey was
conducted for a minimum of three times preferably in
February-March, July-August and October-November.
Focus on emerging disease problems besides changes
in existing disease scenario.
6. ICAR-AICRP on Fruits 16-19 January, PAU, Ludhiana GD 7th
Roving
survey
Isolation of
causal
organism
and
identification
7. ICAR-AICRP on Fruits 16-19 January, PAU, Ludhiana GD 7th
Name of
centre
Area surveyed
Arabhavi Belagavi, Dharwad, Bagalkot and Vijayapura districts of
northern Karnataka
Bhubaneswar Puri, Khurdha, Ganjan, Rayagada and Gajapati districts
Coimbatore Erode, Coimbatore, Tirupur and Salem district
Gandevi Surat, Navsari, Valsad,Narmada, Bharuch districts
Jalgaon Jalgaon, Nandurbar and A.nager district
Jorhat Kamrup Rural, Goalpara and Kokrajhar districts under
Lower Brahmaputra Valley Zone
Kannara Kannur, Kollam, Kottayam, Kozhikode, Malappuram,
Palakkad, Thrissur and Waynad
Kovvur East Godavari
West Godavari, Vishakapatanam and
Vizianagaram
Mohanpur Bagdah, Gadamara, Bangaon ,Haringhata, Mondouri, Fulia,
Ranaghat, Habibpur,Kalyani ,Bandel
Pusa Samastipur, Muzaffarpur, Vaishali, Siwan, Saran, Katihar,
Saharsa, Purnea, Bhagalpur, Madhepura
8. ICAR-AICRP on Fruits 16-19 January, PAU, Ludhiana GD 7th
Set of question
Arabhavi
Bhubaneswar
Coimbatore
Gandevi
Jalgaon
Jorhat
Kannara
Kovvur
Mohanpur
Pusa
Q.N.1. What are the
emerging diseases
observed and also the
status of existing
major diseases?
Status of different emerging and existing major
diseases of banana is mentioned in next slides.
Q.N.2. Is there any
disease (s) which is
minor became major?
Deightoniella leaf spot disease considered as minor
disease but agro-climatic conditions of Kerala has
assumed the major status.
Question addressed by various centres
9. ICAR-AICRP on Fruits 16-19 January, PAU, Ludhiana GD 7th
Set of
question
Arabhavi
Bhubaneswar
Coimbatore
Gandevi
Jalgaon
Jorhat
Kannara
Kovvur
Mohanpur
Pusa
Q.N.3. Are
the new
diseases
observed
confined to
a limited
area or
present
throughout
the state?
Blast and Pitting disease was observed as a new
disease in cv Nendran, Njalipoovan, Grand
Naine, Mysore Poovan and Sugandhi by Kannara
centre with 28% incidence.
Pusa centre reported 14-34% incidence of
Panama wilt of banana incited by Fusarium
oxysporum f.sp. cubense TR4 strain B2 in cv
Robusta and Grand naine under Koshi belt of
Bihar (Purnea , Katihar, Bhagalpur and
Kisanganj district).The disease is confined to
Koshi belt of Bihar only.
Question addressed by various centres
10. ICAR-AICRP on Fruits 16-19 January, PAU, Ludhiana GD 7th
Set of question Name of
disease
Answer
Arabhavi
Bhubaneswar
Coimbatore
Gandevi
Jalgaon
Q.N.4. Give the
specific period
of maximum
disease infection
in case of major
disease (s)
prevalence in
banana
Eumusae leaf
spot
November-
December
-
August-
September
July-
December
Augustto
January
Radophilus
similis-
August-
October
-
-
-
-
Fusarium wilt
-
-
May-
June
-
-
Question addressed by various centres
11. ICAR-AICRP on Fruits 16-19 January, PAU, Ludhiana GD 7th
Question addressed by various centres
Set of
question
Name of
disease
Answer
Jorhat
Kannara
Kovvur
Mohanpur
Pusa
Q.N.4. Give
the specific
period of
maximum
disease
infection in
case of
major
disease (s)
prevalence
in banana
Eumusae
leaf spot
Post
monsoon
More in
rainy
season
and less
in post
rainy
season
Rainy
season
July to
October
Throughou
t the year
except
November
-March
Fusarium
wilt
Througho
ut the
year
Througho
ut the
year
- July-
September
Rhizome
rot
Water
logged
condition
Summer
season
-
BBTV Pre
monsoon
- - - Throughou
t the year
except
November
- March
12. ICAR-AICRP on Fruits 16-19 January, PAU, Ludhiana GD 7th
Set of question
Answer
Arabhavi
Bhubaneswar
Coimbatore
Gandevi
Jalgaon
Jorhat
Kannara
Kovvur
Mohanpur
Pusa
Q.N.5. Unusual symptom
(s) of new disease only with
full description
No unusual symptom of any banana disease
was reported from any centre.
Question addressed by various centres
14. ICAR-AICRP on Fruits 16-19 January, PAU, Ludhiana GD 7th
Status of different fungal and bacterial diseases of banana
at area surveyed by Arabhavi centre
0
5
10
15
20
25
30
35
40
Eumusae leaf spot* Freckle leaf spot* Cordana leaf spot Panama wilt Rhizome rot
2-33
2-3
3-4
0
2-9
6-37
4-6
0
7-11
3-8
2017-18 2018-19
15. ICAR-AICRP on Fruits 16-19 January, PAU, Ludhiana GD 7th
4.4
4.6
4.8
5
5.2
5.4
5.6
5.8
6
2017-18 2018-19
2-6
2-5
Banana bunchy top virus
Status of viral disease(s) of banana at
area surveyed by Arabhavi centre
16. ICAR-AICRP on Fruits 16-19 January, PAU, Ludhiana GD 7th
Status of different fungal and bacterial diseases of banana
at area surveyed by Bhubaneswar centre
0
10
20
30
40
50
60
70
Eumusae leaf spot* Freckle leaf spot* Anthracnose disease Panama wilt Rhizome rot
31-39
3-5 3-5
56-63
1-5
31-39
3-5 3-5
56-63
1-5
2017-18 2018-19
17. ICAR-AICRP on Fruits 16-19 January, PAU, Ludhiana GD 7th
0
0.5
1
1.5
2
2.5
3
3.5
4
4.5
5
Banana bunchy top virus Banana bract mosaic BSV
4-5
1-3
3-4
4-5
1-3
2-4
2017-18 2018-19
Status of viral disease(s) of banana at
area surveyed by Bhubaneswar centre
18. ICAR-AICRP on Fruits 16-19 January, PAU, Ludhiana GD 7th
Maps indicating the disease incidence in the surveyed
area Panama wilt incidence (Sucker Plantation)
19. ICAR-AICRP on Fruits 16-19 January, PAU, Ludhiana GD 7th
Panama wilt incidence (Tissue culture Plantation)
22. ICAR-AICRP on Fruits 16-19 January, PAU, Ludhiana GD 7th
Status of different fungal and bacterial diseases of banana
at area surveyed by Coimbatore centre
0
5
10
15
20
25
30
35
Eumusae leaf spot* Anthracnose disease Panama wilt Rhizome rot
10-30
0
8-10
0-2
2-31
0-5
7-15
0
2017-18 2018-19
23. ICAR-AICRP on Fruits 16-19 January, PAU, Ludhiana GD 7th
0
1
2
3
4
5
6
7
8
2017-18 2018-19
0-5
0-8Banana bract mosaic(%)
Status of viral disease(s) of banana at
area surveyed by Coimbatore centre
24. ICAR-AICRP on Fruits 16-19 January, PAU, Ludhiana GD 7th
Status of different fungal and bacterial diseases of
banana at area surveyed by Gandevi centre
0
5
10
15
20
25
30
2017-18 2018-19
15-26
15-27
0-3 0-2
Eumusae leaf spot* Rhizome rot
25. ICAR-AICRP on Fruits 16-19 January, PAU, Ludhiana GD 7th
0
0.2
0.4
0.6
0.8
1
1.2
1.4
1.6
1.8
2
2017-18 2018-19
0-1
1-2
Banana bunchy top virus
Status of viral disease(s) of banana at
area surveyed by Gandevi centre
26. ICAR-AICRP on Fruits 16-19 January, PAU, Ludhiana GD 7th
Disease map showing status of Eumusae leaf spot in area
surveyed by Navasari centre
27. ICAR-AICRP on Fruits 16-19 January, PAU, Ludhiana GD 7th
Status of different diseases at area surveyed by
Gandevi centre
Status of different fungal and bacterial diseases of
banana at area surveyed by Jalgaon centre
0
5
10
15
20
25
30
35
40
2017-18 2018-19
0-33
12-36
4-6
3-4
Eumusae leaf spot* Rhizome rot
28. ICAR-AICRP on Fruits 16-19 January, PAU, Ludhiana GD 7th
0
1
2
3
4
5
6
7
2017-18 2018-19
0-5
1-3
0-6
2-7
Banana bunchy top virus CMV
Status of viral disease(s) of banana at
area surveyed by Jalgaon centre
29. ICAR-AICRP on Fruits 16-19 January, PAU, Ludhiana GD 7th
Status of different fungal and bacterial diseases of
banana at area surveyed by Jorhat centre
28
29
30
31
32
33
34
35
36
2017-18 2018-19
0-34
0-36
0-32
0-31
Eumusae leaf spot* Panama wilt
30. ICAR-AICRP on Fruits 16-19 January, PAU, Ludhiana GD 7th
4.4
4.6
4.8
5
5.2
5.4
5.6
5.8
6
2017-18 2018-19
0-5
0-6
Banana bunchy top virus
Status of viral disease(s) of banana at
area surveyed by Jorhat centre
31. ICAR-AICRP on Fruits 16-19 January, PAU, Ludhiana GD 7th
Meghalaya
Bhutan
LBVZ (0-16)
UBVZ(0-18)
LBVZ (E=32,F=28.15,B=5)
Status of major existing diseases of banana in Assam
LBVZ= Lower Brahmaputra Valley Zone
NBPZ=North bank Plain Zone
UBVZ=Upper Brahmaputra valley Zone
CBVZ=Central Brahmaputra Valley Zone
HZ=Hill Zone
BVZ= Barak valley Zone
India
N
EW
W
S
E
N
E= Eumusae (PDI), F=Fusarium wilt
(%) ,B= BBTV(%)
Status of major existing diseases of banana in Assam
(2017-18)
32. ICAR-AICRP on Fruits 16-19 January, PAU, Ludhiana GD 7th
Status of different fungal and bacterial diseases of
banana at area surveyed by Kannara centre
0
5
10
15
20
25
30
35
40
Eumusae leaf spot*
Deightoniell leaf spot*
Pitting disease
Panama wilt
Rhizome rot
0-23
0
0
0-30
0-300-23
0-30
0-28
0-40
0-30
2017-18 2018-19
33. ICAR-AICRP on Fruits 16-19 January, PAU, Ludhiana GD 7th
Distribution of Eumusae leaf spot in Kerala
34. ICAR-AICRP on Fruits 16-19 January, PAU, Ludhiana GD 7th
0
5
10
15
20
25
30
Banana bunchy
top virus
Banana bract
mosaic
BSV CMV
0-1
0-30
0
0-20-2
0-8
0-6
0
2017-18
2018-19
Status of viral disease(s) of banana at
area surveyed by Kannara centre
35. ICAR-AICRP on Fruits 16-19 January, PAU, Ludhiana GD 7th
Status of different fungal and bacterial diseases of
banana at area surveyed by Kovvur centre
0
5
10
15
20
25
30
35
40
45
50
Eumusae leaf spot Panama wilt Rhizome rot
5-49
0
0-19
0-20
0-5
0-13
2017-18 2018-19
36. ICAR-AICRP on Fruits 16-19 January, PAU, Ludhiana GD 7th
0
1
2
3
4
5
6
7
8
2017-18 2018-19
1-3
0
5-8
0
Banana bunchy top virus Banana bract mosaic
Status of viral disease(s) of banana at
area surveyed by Kovvur centre
37. ICAR-AICRP on Fruits 16-19 January, PAU, Ludhiana GD 7th
Disease incidence map of banana in Andhra Pradesh (2017-18)
38. ICAR-AICRP on Fruits 16-19 January, PAU, Ludhiana GD 7th
Status of different fungal and bacterial diseases of
banana at area surveyed by Mohanpur centre
0
5
10
15
20
25
30
35
40
45
Eumusae leaf spot Panama wilt Rhizome rot
10-41
0-7
0-2
17-42
0-7
0-2
2017-18 2018-19
39. ICAR-AICRP on Fruits 16-19 January, PAU, Ludhiana GD 7th
0
0.2
0.4
0.6
0.8
1
1.2
1.4
1.6
1.8
2
2017-18 2018-19
0-2 0-20-2 0-2
Banana bunchy top virus CMV
Status of viral disease(s) of banana at
area surveyed by Mohanpur centre
40. Disease Zone 1 Zone 2
Eumusae leaf
spot
0 – 18 % 0 – 22
Panama wilt 0 – 38 % 6 – 65
Rhizome rot 0 – 12 % 0 – 14
14-16 February,2019
Disease Zone 1 Zone 2
Eumusae leaf spot(PDI) 0 – 22 0 – 18
Panama wilt (%) 16-34 (Foc race-1& 2) 14-34 (Foc TR4)
Rhizome rot (%) 2-10 4-14
Status of different diseases at area surveyed by
Pusa centre
Zone-I
Zone-II
41. ICAR-AICRP on Fruits 16-19 January, PAU, Ludhiana GD 7th
Status of different fungal and bacterial diseases
of banana at area surveyed by Pusa centre
0
10
20
30
40
50
60
70
Eumusae leaf spot Panama wilt Rhizome rot
0-22
14-65
0-14
6-22
14-34
2-14
2017-18 2018-19
42. Scenario of Panama wilt of banana
in Zone -I of Bihar
14-16 February,2019
47. ICAR-AICRP on Fruits 16-19 January, PAU, Ludhiana GD 7th
0
2
4
6
8
10
12
14
16
2017-18 2018-19
12-16 8-16
4-6 0-6
Banana bunchy top virus CMV
Status of viral disease(s) of banana at
area surveyed by Pusa centre
48. Results of Agharakar Research Institute
(An autonomous body under the Department of Science and Technology, Govt. of India)
The tested fungal isolate
showed 100% sequence
similarity with Fusarium
oxysporum f.sp. cubense
TR 4.
Fusarium oxysporum f.sp. cubense
race TR4 biotype B2 resulted in
following alignment statistics;
Query Length-494, score-892
bits (988), Expect-0.0, and
Identities-494/494
68. ICAR-AICRP on Fruits 16-19 January, PAU, Ludhiana GD 7th
Name of pathogen isolated and identified
Name of centre Name of pathogen isolated
Bhubaneswar Pseudocercospora musae , Gloeosporium musarum, Guignardia
musae, Fusarium oxysporum f. sp. cubense
Coimbatore Fusarium oxysporum f. sp. cubense, Erwinia carotovora pv
carotovora
Jorhat Pseudocercospora musae
Fusarium oxysporum f. sp. cubense
Kannara Fusarium oxysporum f.sp. cubense, and Erwinia carotovora
Mohanpur Fusarium oxysporum f sp. cubense, Mycosphaerella musicola ,
Cordana musae Botryodiplodia sp , Gloeosporium
gloeosporioides
Pusa First time Fusarium wilt of banana incited by Fusarium
oxysporum f.sp. cubense was isolated from samples
collected from Koshi belt of Bihar (Purnea, Katihar,
Navgachhiya, Madhepura and KisanGanj) in cv
Robusta and Grand naine and the pathogen was
identified by ARI, Pune and CABI, England as Fusarium
oxysporum f.sp. cubense race TR4 biotype B2 . Fusarium
oxysporum f sp. cubense was also isolated from cv
Malbhog, Alpan and Kothia.
Identity of various pathogens isolated by different centres during 2018-19
