This document provides information about chili (Capsicum annuum L.) including its botany, varieties, nutritional value, production, and breeding. Some key points:
- Chili is an important vegetable crop grown worldwide for its green or dry fruits. It has many varieties and over 400 types are grown.
- India is a leading producer and consumer of chili, with Andhra Pradesh, Karnataka, and Maharashtra being major producing states.
- Chili has many nutritional and medicinal benefits. It is rich in vitamins C and A, minerals, antioxidants, and fiber.
- Breeding objectives for chili include higher yield, increased pungency or reduced pungency depending on variety,
Hybrid seed production and two line production (1)Shweta Tiwari
The objective of any hybridization system is to enforce cross-pollination between inbred lines. Most crop plants are hermaphroditic, that is, possess male and female organs on the same flower, and, therefore, undergo some degree of self-pollination during flowering. To make hybrids, you must eliminate self-pollination on the female parent line and force pollination by the selected male parent. One way to do this is to make the female line male-sterile, which can be accomplished mechanically or genetically.
Since litchi originated in China and it has been under cultivation there for more than 2200 years, more than 200 litchi varieties exist in China.
The variation in climatic factors, sometimes leads to greater fluctuation in yield of a litchi orchard.
Therefore, a right variety should be selected for plantation at a particular area though, all the litchi varieties have a wide range of adaptability; yield, fruit quality and acceptability may be region or location specific.
Hybrid seed production and two line production (1)Shweta Tiwari
The objective of any hybridization system is to enforce cross-pollination between inbred lines. Most crop plants are hermaphroditic, that is, possess male and female organs on the same flower, and, therefore, undergo some degree of self-pollination during flowering. To make hybrids, you must eliminate self-pollination on the female parent line and force pollination by the selected male parent. One way to do this is to make the female line male-sterile, which can be accomplished mechanically or genetically.
Since litchi originated in China and it has been under cultivation there for more than 2200 years, more than 200 litchi varieties exist in China.
The variation in climatic factors, sometimes leads to greater fluctuation in yield of a litchi orchard.
Therefore, a right variety should be selected for plantation at a particular area though, all the litchi varieties have a wide range of adaptability; yield, fruit quality and acceptability may be region or location specific.
Pract no. 9 (a) floral biology of bananatusharamodugu
Botanical name : Musa paradisiaca L. (Fruit variety)
Musa sapientum (Vegetable variety)
Common Name : Banana, Kela
Chromosome number : 2n = 3x = 33
Banana is one of the oldest fruits and second largest growing fruit crop in the world. It is also known as “Adams Fig “and “Apple of Paradise.”
Importance :
It is widely used as a fresh fruit.
The central core of the pseudostem is used as a vegetable.
The banana pseudostem is also used for manufacturing paper and boards.
Origin, distribution, area & production, taxonomy, floral biology, varieties, and species, objective of breeding in different countries and major breeding programmes, approaches and achivements
Pract no. 9 (a) floral biology of bananatusharamodugu
Botanical name : Musa paradisiaca L. (Fruit variety)
Musa sapientum (Vegetable variety)
Common Name : Banana, Kela
Chromosome number : 2n = 3x = 33
Banana is one of the oldest fruits and second largest growing fruit crop in the world. It is also known as “Adams Fig “and “Apple of Paradise.”
Importance :
It is widely used as a fresh fruit.
The central core of the pseudostem is used as a vegetable.
The banana pseudostem is also used for manufacturing paper and boards.
Origin, distribution, area & production, taxonomy, floral biology, varieties, and species, objective of breeding in different countries and major breeding programmes, approaches and achivements
HISTORY & ORIGIN OF CHILLIES
MARKETING SCENARIO OF RED CHILLIES
CULTIVATION METHODS
HARVESTING TECHNIQUES
POST HARVESTING METHODS
MAJOR CHILLY VARIETIES IN INDIA
RED CHILLY PRODUCT VARIETIES
QUALITY ATTRIBUTES OF CHILLY
HEALTH BENEFITS OF CHILLIES
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6. NUTRITIONALVALUENational Institute of Nutrition, Hyderabad
Value (per 100 gm)
Parameters
Chillies(dry)
Chillies(green)
Moisture
10.0 gm
85.7 gm
Protein
15.0 gm
2.9 gm
Fat
6.2 gm
0.6 gm
Minerals
6.1gm
1.0 gm
Fibre
30.2 gm
6.8 gm
Carbohydrates
31.6 gm
3.0 gm
Iron
2.3 mg
4.4 mg
Carotene
345.0 mg
175.0 mg
Vitamin C
50.0 mg
111.0 mg
6
7. Domesticated around 5000 BC
Carried by Columbus to Spain, 1493
Brought by Portuguese from Brazil to India, 1584 Evolved as a wild crop 7500 BCFig 1: Origin
7
8. 2012- 2013
AREA (lakhha)
Produ- ction(lakh MT)
Produ- ctivity(T/ha)
World
19.89
33.52
1.69
India
7.94
13.04
1.64
Gujarat
0.43
0.68
1.57Fig 2: Major hot chilliproducing states of IndiaIndiaisaleadingproducer&consumerofchilliintheworld,with38%shareintotalchilliproductionIn India: Andhra Pradesh, Karnataka, Maharastra, Punjab, Haryana, Rajasthan, Gujarat, Uttar Pradesh, Assam, West Bengal and Himachal PradeshIn Gujarat: Rajkot, Vadodara, Mahesana, Banaskantha, Amreli, Kheda, Anand, Sabarkantha and JamnagarSource : FAO
8
14. Crossing technique 14A bud one day prior to anthesisshould be selected for emasculation
Emasculation should be carried out without damaging female reproductive parts and bagged it
At a same time pollen should be collected from the fully opened male flower
Gently transfer the pollen to the stigma , bagging and tagging should be done simultaneously
16. Species and variety
Growth form
Corolla shape and colour
Fruit shape and colour
Seed colour
2n
Geographical distribution
C. annumL.
Herb or sub shrub (1-2 m)
Stellate; white or cream (exceptionally violate)
Highly variable shape; violate, red, orange, yellow or green
Yellow
24
Cultivate Worldwide
Highest diversity of fruit shape, size and colour.
Quite tolerant to weather extremes.
Productive in warm and dry climates and cannot survive in very cold conditions.
Exotic Varieties :
Jalapenos, New Mexican, Peter Pepper, Sweet Banana, Thai Hot etc.
16
Indian varieties :
ArkaMohini, PusaJwala,PusaMeghdoot, California Wonder, Chinese Giant
Reshampatto, GVC-101, 111, 121, AVNPC-131, GAVC-112, GAVC-1
17. Species and variety
Growth form
Corolla shape and colour
Fruit shape and colour
Seed colour
2n
Geographical distribution
C. frutescensL.
Herb or shrub
(1-2 m)
Stellate,white or cream
Elongate; red
Yellow
24
USA, Mexico, America, Africa, India, China, Japan
frutescens,meaning "shrubby or bushy"
Fruit typically grow erectlanceoloidor ellipsoid-conical in shape.
Produceclustersof fruits.
Includes very few varieties of chillies.
Varieties :
Tabasco, African bird’seye,Malagueta, Thai pepper,Demon Red
17
18. Species and variety
Growth form
Corolla shape and colour
Fruit shape and colour
Seed colour
2n
Geographical distribution
C. chinenseL.
Herb or shrub (0.5-2 m)
Stellate; white or cream
Spherical or conical; red, orange, yellow or white
Yellow
24
USA, Mexico, Peru, Bolivia, Brazil, China, Argentina, Japan
Chinense, literally ‘from china’, incorrect.
Famous for its exceptional pungency
Fruit shape is vary tremendously in this species
Resistance to fruit rot
Varieties :
Trinidad scorpion, Bhutjolokia, Habanero, Congo pepper , jamaicanhot
18
19. Species and variety
Growth form
Corolla shape and colour
Fruit shape and colour
Seed colour
2n
Geographical distribution
C.baccatumL.
Shrub(0.6-3.5 m)
Stellat, white with yellowish spots in the throat
Ovoid or elliptic; red
Yellow
24
Colombia, Peru, Brazil, Argentina, Bolivia
baccatum,meaning "berry like”
A smoky-fruity flavour
Fruity aroma, similar to that of apricot.
Resistance to Anthracnose
Varieties :
AjiAmarilllo, Brazilian Starfish, Peppadewand Lemon Drop19
20. Species and variety
Growth form
Corolla shape and colour
Fruit shape and colour
Seed colour
2n
Geographical distribution
C. pubescensL.
Shrub (0.8-2 m)
Rotate, purple or violet in the lobules, white or yellowish in the tube
Turban-shaped, spherical or elongate, red, orange or yellow
Blackish, irregular shape
24
Cultivated in Mexico, Central and South America
pubescens,meaning "hairy"
Least cultivated and least widespread
Identified by their black seeds and hairy leaves
Ability to withstand and even thrive in lower temperatures that other, but not frost
Roots of the plant lignifyrapidly as it matures, giving the plant a tree-like appearance
Varieties :
Mexican Manzanos, Bolivian Locotosand Peruvian Rocotos. 20
21. Flower
Male Parent
Female Parent
baccatum
frute- scens
chinense
annuum
galapa- goense
pubescens
eximium
carde- nasii
White
baccatum
=
NG
NG
NG
-
-
-
-
frutescens
NG
=
PF
NG
-
-
-
-
chinense
NG
PF
=
PF
-
-
-
-
annuum
NG
PF
PF
=
IV
-
-
-
galapagoense
NG
-
IV
NG
=
-
-
-
Purple
pubescens
IV
EC
IV
-
-
=
HF
NG
eximium
NG
NG
IV
IV
-
HF
=
HF
cardenasii
NG
NG
-
IV
-
HF
HF
=
NG=F1hybridsgerminatenormallyEC=F1hybridsraisedbyembryocultureIV=fruits/seedsset,butF1seedsinviablePF=F1hybridspartiallyfertileHF=F1hybridshighlyfertile-= no data, or perhaps "does not cross" (original publication does not specify) Table 1: Crossabilityof Capsicum spp.
Genetic Resources of Capsicum (1983)21
26. Table 2: Scale for ideal plant (ideotype) in chilli
Scale
Plot
Uniformity
Plant height
Branching height
Leaf colour
Plant type
Fruit bearing
1
Perfect Uniformity
Good height (80-85 cm)
Above 15 cm
Dark green
Compact plant
Very good
2
Uniform
Moderate height (75-80 cm)
10-15 cm
Medium dark green
Semi compact
Good
3
Moderately Uniform
Medium height (60-70 cm)
5-10 cm
Green
Semi spreading
Moderate
4
Poor Uniform
Variable height
Less than 5 cm
Light green
Spreading
Poor
5
Very Poor Uniform
Highly variable height
At base
Pale green
Highly spreading
Very poor
Giritammannavar& Patil(2006)Dharwad( 1-desirable, 5-undesirable) 26
27. Table 3: Scale for scoring fruit wrinkles as quality parameters
Grade
Description
1
Predominant fine network of vertical and horizontal wrinkles all over the fruit surface
2
Moderate network of varietal and horizontal wrinkles all over the fruit surface
3
Predominantly vertical wrinkles with sparse network of horizontal wrinkles all over the fruit surface
4
Very sparse network of vertical and horizontal wrinkles over the fruit surface
5
Fruit surface almost devoid of wrinkles
Table 4: Scale for scoring fruit colour as quality parameter
Grade
Description
1
Verydarkredfruit
2
Darkredfruit
3
Mediumredfruit
4
Mediumredwithorangetingefruits
5
Lightredtonearorangefruit(anthracnoseinfectedfruitsarenotconsideredonthisscale)
DharwadGiritammannavarand Patil(2006) (1-desirable, 5-undesirable)
27
38. Parents
Days to 50 %
flowe- ring
Height of
plant (cm )
No. of primary
branches/ plant
Length of
fruit (cm)
Diame- terof
fruit (cm)
Average weight
of fruit (g)
No. of fruits/
plant
Yield of green
fruits / plant (kg )
PhuleJoyti
4.09*
3.27*
0.06
-0.34*
0.10
-0.21*
149.8*
0.22*
PhuleMukta
-2.28*
0.12
-0.18*
-0.96*
0.43
-0.24*
13.59
0.006
AC-2
-2.42*
-1.12*
0.76*
1.38*
-4.43*
0.17*
141.5*
0.37*
Surakta
0.92
-6.55*
-0.62*
-0.99*
-0.10
-0.140*
-78.78*
-0.25*
AC-8
1.18*
-3.25*
-0.26*
-0.71*
5.70*
0.04
-76.84*
-0.19*
Guntur-2
0.92
1.28*
-0.39*
0.32*
-5.70*
-0.37*
-65.87*
-0.23*
Delhi Heart-2
-0.50
4.48*
0.76*
1.39*
2.30*
0.40*
15.75
0.19*
Agnirekha
-0.65
1.81*
0.10
0.50*
1.70*
0.30*
-99.24*
-0.17*
S.E. ( gi) ±
0.35
0.39
0.07
0.05
0.47
0.03
14.61
0.034
Table12:Estimates of general combining ability (gca) in chilli
*,**,significant at 5% and 1% respectively
Rahuri
Patilet al. (2010)
38
39. Hybrids
No. of primary branches/ plant
Length of fruit (cm)
Diameter of fruit (cm)
Average weight of fruit (g)
No. of fruits/ plant
Yield of green fruits/ plant (kg)
PhuleJoytix PhuleMukta
0.90**
1.11
7.28**
0.25*
251.44**
0.45**
PhuleJoytix AC-2
-0.64**
0.002
3.48*
0.26*
-16.39
-0.004
PhuleJoytix Surakta
0.20
-0.11
-10.85**
-0.55**
154.77**
0.24*
PhuleJoytix AC-8
-0.02
0.80**
14.86**
0.19
-198.38**
-0.32**
PhuleMuktax AC-2
0.67**
2.07**
4.48**
0.39**
257.36**
0.60**
PhuleMuktax Surakta
0.45*
0.29
3.48*
0.34**
-145.39**
-0.27**
PhuleMuktax AC-8
-0.25
0.55**
1.01
0.29**
-14.07
-0.10
AC-2 x Surakta
0.23
0.86**
2.34
0.88**
1.17
0.06
AC-2 xAC-8
0.47*
-0.35*
-2.78
0.07
248.77*
0.60**
Suraktax AC-8
-0.55*
0.10
-5.11**
0.05
55.78
0.04
SE (Sij) +
0.21
0.17
1.46
0.11
44.88
0.10
Table13:Estimates of specific combining ability (sca) in chilli
*,**, significant at 5% and 1% respectively
Rahuri
Patilet al. (2010)
39
40. Table 14: Estimates of gene effect for yield and yield contributing traits in chilliusing six parameter model
Trait
Cross
m
d
h
i
j
l
Epistaticgene action
Fruit length (cm)
C1
8.34**
-0.18
-0.37
-1.57**
0.02
1.38**
-
C2
6.07**
0.97**
2.96**
3.04**
1.43**
-2.67**
Duplicate
C3
7.46**
0.25
0.71
0.40
-0.85**
2.86**
-
Fruit width (mm)
C1
9.25**
0.68**
-5.08**
-5.47**
-0.56**
9.57**
Duplicate
C2
9.14**
0.14
2.28**
2.27**
0.22
-1.95**
Duplicate
C3
9.71**
0.65**
-3.21**
-2.65**
-0.09
8.09**
Duplicate
Fruit weight (g)
C1
2.86**
0.42**
0.28
-0.58**
-0.08
0.64
-
C2
3.02**
0.35**
0.68**
0.40
0.22**
-0.65
-
C3
3.53**
-0.13
-0.04
-0.16
-1.72**
4.00**
-
Number of fruits per plant
C1
137.70**
-77.97**
131.39**
53.18**
-57.48**
142.01**
Complementary
C2
125.29**
-82.30**
245.86**
71.44**
-54.58**
145.79**
Complementary
C3
96.31**
-18.41**
136.33**
73.07**
13.66**
27.71
-
Yield per plant(g)
C1
383.05**
-149.6**
448.37**
23.74
-149.7**
531.73**
Complementary
C2
371.79**
-259.1**
723.64**
133.36*
-194.6**
671.57**
Complementary
C3
331.83**
-69.3**
486.53**
37.19
-53.27**
695.36**
Complementary
C1=CCA 5 X CCA 15, C2=BARI Morich1 X CCA 19, C3=CCA 5 X CCA 11.
Hasanuzzaman& Golam(2011)
Bangladesh
m=mean, d=additive effect, h=dominance effect, i=additive x additive, j=additive x dominance l=dominance x dominance type gene interaction.
40
41. Character
Crosses
Per se
Performance
scaeffects
Plant height (cm)
B-Kaddi x CO-2
62.80
7.77**
B-Kaddix KDC-1
62.70
3.44**
B-Dabbi x AKC-86-39
58.50
5.75**
No. of primary branchesperplant
B-Kaddi x KDC-1
5.60
1.00**
B-Dabbi x H-Shakthi
4.15
0.72**
B-Dabbix LCA-312
4.40
0.79**
No. of fruits per plant
B-Kaddi x GPC-82
109
21.22**
B-Kaddix KDC-1
130
28.89**
B-Kaddix ArkaLohith
139
25.89**
Fruit weight per plant
B-Kaddi x H-Shakthi
8.23
1.16**
B-Dabbi x AKC-86-39
11.46
1.4**
VN-2 x LCA-312
16.92
1.98**
Dry fruit yield per plant
B-Kaddix KDC-1
118.0
26.24**
B-Kaddix PMR-5
97.5
18.24**
B-Dabbi x Arka Abir
49.5
18.98**
Arabhavi
*,**,significant at 5% and 1% respectively
Jagdeeshaand Vali(2005)
Table15:scaeffects of different crosses
41
43. Table 16: Standard heterosis (SH) in five top ranking crosses.
Crosses
Characters
Green fruit yield/ plant (g)
Days to first flowering
No.of prima. branches
No. of fruits/ plant
Ave. fruit length (cm)
ACMS 8 x IPS-2005-15
448.5**
4.86**
28.89**
277.6**
-22.76**
ACMS 5 x IPS-2005-15
310.1**
-11.71**
38.06**
270.3**
-33.24**
ACMS 4 x IPS-2005-15
305.6**
20.00**
46.08
246.9**
-31.11**
ACMS 6 x ACS-2004-03
297.5**
-2.00
33.45**
205.7**
-13.73**
ACMS 8 x RHRC Pendent
289.0**
16.29**
66.21**
229.1**
-33.44**
Crosses
Ave. fruit girth (cm)
Fruit shape index
Ave. fruit weight (g)
Capsaicin (μg/g)
Ascorbic acid (μg/g)
ACMS 8 x IPS-2005-15
38.42**
-46.01**
30.23**
-8.10**
53.46**
ACMS 5 x IPS-2005-15
11.71**
-40.75**
-0.85
8.90**
-22.82**
ACMS 4 x IPS-2005-15
11.51**
-39.27**
4.58
-3.65**
5.71**
ACMS 6 x ACS-2004-03
-17.3**
2.47
16.18**
9.70**
11.99**
ACMS 8 x RHRC Pendent
16.64**
-43.92**
5.89
-6.35**
41.64**
*,**,significant at 5 % and 1 % level of probability , respectively
Patel et al. (2010)
Anand
43
44. Characters
Length of fruit (cm)
Days to 50% flowering
Diameter of fruit (cm)
No. of fruits/ plant
Green fruit yield/ plant (kg)
PhuleJoytix PhuleMukta
-19.76**
0.66
-6.25
31.73**
25.73*
PhuleJoytix AC-2
-8.71**
0.36
-15.62
11.75*
16.91
PhuleJoytix Surakta
-32.21**
2.06
-26.04
4.69
-5.88
PhuleJoytix AC-8
-21.07**
-19.47**
7.29
-45.57**
-41.91**
PhuleJoytix Guntur-2
-26.40**
-14.12**
-26.04
-12.93
-27.20*
PhuleMuktax AC-2
5.52*
-13.48**
-13.54
31.42**
41.91**
PhuleMuktax Surakta
-33.61**
0.68
-10.42
-57.75**
-63.23**
PhuleMuktax AC-8
-28.56**
-12.06**
-7.29
-38.70**
-44.85**
PhuleMuktax Guntur-2
-27.06**
-4.0
-19.79
-37.50**
-44.11**
AC-2 x Surakta
-6.74**
-9.38**
-16.67
-18.43
-13.97
AC-2 x AC-8
-15.54**
-1.9
-15.62
17.26
33.09**
AC-2 x Guntur-2
-15.54**
0.02
-21.87
-4.40
-19.85
Suraktax AC-8
-33.61**
-0.66
-13.54
-41.91**
-50.73**
Suraktax Guntur-2
-35.86**
0.68
-11.46
-55.25**
-63.23**
AC-8 x Guntur-2
-11.70**
-11.40**
-18.75
-57.12**
-59.56**
SEd
0.27
1.68
2.28
7.00
0.16
Table17:Standard heterosis for different characters inchilli
Rahuri
Patiletal. (2012)
*,**,significant at 5 % and 1 % level of probability , respectively
44
45. Cross
Plant
height
No. of
secondary
branches
No. of
tertiary
branches
Days to
50 per cent
flowering
Early
green
fruit yield
L1 x T12
-1.24
6.05**
17.42**
-9.40**
-47.22**
L1 x T13
49.03**
19.50**
3.72**
-31.1**
26.21*
L1 x T14
49.59**
15.02**
26.09**
-38.22**
-42.63**
L1 x T15
-14.81**
4.70**
4.38**
-27 6**
-44.90**
L1 x T16
15.37**
32.95**
-4.93**
-0.58
-14.79
L3 x T12
13.29**
-1.34**
3.1**
-19.39**
-40.37**
L3 x T13
4.03**
0.22
14.35**
-4.69*
43.01**
L3 x T14
42.26**
4.70**
-6.80**
-21.16**
112.60**
L3 x T15
59.83**
4.70**
13.69**
-16.4**
31.08**
L3 x T16
48.20**
23.99**
27.95**
-9.98**
50.92**
L5 x T12
41 .01**
13.67**
3.16**
0.60
-10.37
L5 x T13
15.37**
15 02**
5.03**
-23.52**
56.00**
L5 x T14
16.76**
23.99**
4.38**
-9.40**
118.83**
L5 x T15
13.02**
10.53**
1.86**
-7.04**
96.95**
L5 x T16
8.31*
19.50**
8.10*
0.60
-43.20**
SEm±
0.62
0.08
0.34
1.41
7.24
Table 18: Heterosis (%) over commercial check (HCH-9646) In respect of growth, earliness and early yield in male sterile basedF1
Karnataka
Shankarnaget al. (2006)
*,**,significant at 5 % and 1 % level of probability , respectively
45
L = CGMS line, T = Tester line
48. Table 20: Pollen quantity and self-crossed fruit setting in F1hybrid of CMS lines and maintainers in pepper
Cross
code
Number of
F1
Self-crossed fruit-setting rate (mean+SE)
Fertility
Cross
code
Number of F1
Self-crossed fruit-setting rate (mean+SE)
fertility
++
+-
--
++
+-
--
M1
0
0
36
0.00+0.00
S
M5
38
0
0
23.00+6.75
F
M2
0
0
38
0.00+0.00
S
M11
40
0
0
48.00+10.3
F
M3
0
30
0
28.00+7.75
F
M13
38
0
0
38.00+15.5
F
M7
0
0
21
0.00+0.00
S
M14
34
0
0
34.00+12.2
F
M9
0
0
24
0.00+0.00
S
M16
42
0
0
42.0+12.2
F
M10
22
0
0
46.00+13.5
F
M19
34
0
0
50+11.5
F
M15
38
0
0
14.00+5.67
F
M20
0
32
0
55.0+8.5
F
M18*
0
0
34
14.00+5.67
PF
M21
40
0
0
11.0+5.65
PF
M28
0
0
36
0.00+0.00
S
M24*
0
0
44
0.00+0.00
S
(++)= pollen quantity is equal to that of the male parent; (+-)= pollen quantity is equal to 50% of the male parent; (--) = lack of pollen grains or no pollen; SE= standard error; F= fertile; S = sterile; PF = partially fertile; * = no seed.
China
Ma et al. (2013)
48
51. Sr. No.
Mutant type
Mutagen Dose
Variety
Generation
Frequency
1
Tall mutant (high yielding)
0.3 % EMS
Co -1
M3
13.63
2
Tall with short fruit mutant
0.2 % EMS
Co -1
M3
9.09
3
Tall with crinkled fruit mutant
0.3 % SA
Co -1
M2
9.09
4
Dwarf mutant
0.3 % EMS
Ujwala
M2
13.63
5
Short fruit mutant (high yielding)
0.3 % EMS
Co -1
M2
11.36
6
Erect fruit mutant
0.2 % EMS
Co -1
M3
13.63
7
Yellow slender fruit mutant
0.01 % SA
Co -1
M3
4.55
8
Long thick fruit mutant
0.02 % SA
Co -1
M2
11.36
9
Long slender fruit mutant
0.02 % SA
Co -1
M2
4.55
10
Seedless mutant
0.03 % SA
Ujwala
M2
4.55
11
Non viable mutant
0.03 % SA
Co -1
M2
2.27
12
Viable chlorophyll deficient mutant
0.2 % EMS
Co -1
M2
2.27
Table22:Frequency (%) of morphological mutants in C. annum after chemical mutagenesis
Calicut
Abdul et al. (2010)
51
Ethyl methane sulphonate(EMS) Sodium azide(SA)
57. CausalOrganism:Colletotrichumspp.
Infectionoccursduringperiodsofexcessirrigationorrain
Small,watersoakedlesionsthatexpandrapidly. Fullyexpandedlesionsaresunkenandrangeincolorfromdarkredtoblackinconcentricrings
CausalOrganism:TobaccoMosaicVirus
Transmittedby:whitefly
Mosaicpatternsconsistingofbandsoflightgreenoryellowalternatingwithdarkgreen.
Sometimestheleavesarecrinkledordistortion.
Plantgrowthisstunted. C. O. : Alternariaspp.
•Dusty black spot on fruit and leaves
•Fruit rotC. O. : Phytoptheracapsici
•Dark lesions of the stem
•Blighting of plant
•Water soaked gray spot on fruit & it mummifies
57
58. Line
Reference
Jwala
Tewariand Ramanujam1974
Karanja, Pant C-l, S 46-1, IC 18253, IC 1.8885, CA 196, Cross 218, PC 121490
Ihallet al. 1983
Pant C-1, Pant C-2, Capsicum Lpirinsul
Iconaiand Nariani1980
Jwala, C-9, CA-960
Dhanju1983
Pant C-1, lorai, Loungi, Perennial, S 118-2
Sharma and Singh 1985
Ci-1, LIC-45, N-146
Nlemaneet al. 1987
Pant C-1, Pusa Jwala, NP 46A, JCA 19
Sangaret al. 1988; Braret al. 1989
Perennial, Surjamani
Soochet al. 1976
LS-VIII, LS-IV, IS-1
I Lundej, personal communication 1993
Sele94-4-9-3, Sel101-2-33
(Pusa Jwalax Delhi Local), Sel38-2-1
Tewariand Viswanath1986
Table 27: Pepper germplasm and breeding lines reported to be resistant or tolerant to leaf curl viruses in India
Hundel(1999)
Ludhiana
58
59. WD= whitefly density (whiteflies/leaf), Ovi= Oviposition(eggs/cm), OR= ovipositionrate (eggs/whitefly)
Syarifin(2012)
Indonesia
SN
Accession Name
Resistance parameters
RI
R Class
TrichomeDensity trichomes/cm
Cuticle
Thicknes(mm)
WD
Ovi
OR
1
C. annum Sweet Chocolate
3.0+0.8
0.6+0.4
0.21-0.16
0.50
MS
47.3+5.6
5.9+0.1
2
C. annum Bisbas
11.8+2.
9.8+0.2
0.85+0.15
0.67
MR
43.8+3.4
4.1+0.2
3
C. annum de Arbol
2.0+0.8
0.2+0.4
0.19+0.38
0.75
MR
46.5+14,0
5.2+0.1
4
C. annum CM 331
0.3+0.5
0.0+0.0
0.00+0.00
0.92
R
78.5+ 6.6
5.0+0.1
5
C. annum California Wonder
4.0+0.8
2.5+0.4
0.65+0.17
0.50
MS
49.0+11.0
7.4+0.1
6
C. annum KalifomischeP.
12.3+1.0
0.8+0.5
0.06+0.04
0.67
MR
27.8+2.9
5.7+0.1
7
C. annum Mild California
1.0+0.8
0.2+0.2
0.08+0.14
0.75
MR
61.0+19.6
7.3+0.1
8
C. annum California W. 300
1.5+0.6
0.2+0.4
0.25+0.35
0.90
R
63.0+10.1
7.6+0.0
9
C. annum Wonder v Kal,
1.0+0.8
0.3+0.4
0.33+0.58
0.67
MR
40.5+ 7,6
7.7+10.1
10
C. annum Gold California W.
2.5+1.3
0.3+0.2
0.12+0.10
0.83
R
80.0+9.8
7.8+0.1
11
C. annum Yolo Wonder Imp
7.0+0.8
2.3+0.5
0.32+0.08
0.67
MR
59.3+ 5.0
6.5+0.0
12
C. baccatum No. 1553
4.8+1.5
13.1+1.3
3.07+1.38
0.17
S
123.5+3.4
5.3+0.1
13
C. chinense RU 72-241
7.3+1.7
20.9+1.1
3.02+0.80
0.33
S
37.3+ 0.5
4.4+0.1
14
C. chinenseAC 2212
6.8+1.3
0.2+0.2
0.03+0.04
0.81
R
75.8+ 7.3
6.5+0.2
15
C. chinenseMiseucho
20.0+0.8
11.4+1.3
0.57+0.08
0.50
MS
132.5+6.6
3.7+0.2
16
C. chinense PI 281428
4.0+0.8
17.4+2.3
4.52+1.19
0.17
S
89.3+9.8
3.4+0.1
17
C. fruitescensL. Tabasco
18.3+2.4
30.8+2.4
1.70+0.25
0.08
S
54.5+6.8
3.8+0.0
59
Table28: Mean of whitefly resistance parameters, value of resistance index (RI), resistance level (R class) and leaf characteristics for pepper accessions
60. Species
No. of lines screened
Disease incidence (%)
0
<10
10-20
21-40
41-70
71- 100
C. annuum
291
1
15
93
182
C. baccatum
26
6
6
6
3
2
3
C. chinense
5
2
2
1
C. frutescens
2
2
C. pubescens
2
2
Disease evaluation RMRS HS
Table 29: Disease reactions of Capsicumaccessions to
KSCa-1 isolate of Colletotrichumacutatum
Korea
Yoon (2003)
60
61. Pepper line
PA-1
RO-4
BE-4
C05A
2.42 *
2.53 *
0.09 *
C05B
4.25
2.52 *
1.42 *
C05C
3.47 *
3.73
0.91 *
CO10A
3.84
3.45
1.23 *
CO10B
3.82
4.65
0.55 *
CO10C
4.20
4.21 *
1.78 *
C012B
4.32
2.80 *
1.06 *
C012C
4.32
2.82 *
1.52 *
C018A
3.62 *
3.45
1.32 *
CO2.20
4.72
2.41 *
0.97 *
CO5.04
3.70 *
4.27 *
0.99 *
C02.16
4.82
4.88
0.93 *
C03.15
3.30 *
4.85*
1.30 *
PA 124
3.14 *
3.09 *
0.62 *
PA 129
3.49 *
1.98 *
0.28 *
PA158
4.55
3.02 *
0.57 *
PA 172
4.09
4.05
0.40 *
Yolo Wonder
4.66
3.69
3.05
Table30:Resistance of C. annuumgermplasm to three isolates of Phytoptheracapsici
*, Statistically different from the susceptible control Yolo Wonder according to the Waller-Duncan's multiple range test at P < 0.05.
0 (0% disease) -5 (100% disease) scale
Andres et al. (2005)
Spain
61
64. Variety
% Disease suseptibility
Date after Inoculation
Field Resistant
Evaluation
7
14
21
61
Wonkyo306
0
0
0
0.03
R
R
Shinhong
5
23
32
75
M
M
Cheonanjaelae
10
70
70
95
S
MS
Table 33: Reaction of Wonkyo306 To Phytophthoracapsici.
Variety
Virus
Anthracnose
Bacterial Leaf Spot
Wonkyo306
R
MR
MR
Shinhong
S
MS
MS
Cheonan
S
M
S
Table 34: Reaction of Wonkyo306to Virus, Anthracnose and Bacterial Leaf Spot.
Kwan et al. (1985)
Korea
Three way F1'wonkyo306' with the multi resistance in Capsicum annuum
Taenjaelae(F1)
Gimjanggochu
three way F1
WONKYO 306 (F6)
Selfed& subsequent selection
X
(local selection)
Resistance to TMV, Anthracnose
Good yielding,
Susceptible to
Bacterial LS
64
65. Disease/insect /stress
Resistant/tolerant source
Fruit rot (Colletotrichumsp.)
C. chinense, Accr1555, 1554, 906, Chinese Giant, Hungarian Yellow Wax, Spartan
Cercosporaleaf spot
California Wonder, Hungarian Wax
Bacterial leaf spot
PI 163192, PI 260435, PI 163189, PI 163192, PI 271322, PI 32219
Phytophthoraroot rot
PI 201234
Phytophthoranicotianae
PBG 631, UHF-1
Root knot nematode
Santaba
TMV
Sonnette, Keystone Resistant Giant, YW, Yolo Y
Tolerant to drought
ArkaLohit
Tolerant to salinity
PLR 1
Table 35: Resistant / Tolerant sources
65