Sl.

No.

Variety

Duration (days)

Bran colour; grain type

Characteristics

Short duration

1

Hraswa

(Cul 24-20)

75-80

Red; medium, bold

Extra-short duration variety.  Ideal as a contingent variety for areas where there is crop loss.  Susceptible to leaf folder.  Raised only as direct sown crop.

2

Kattamodan-Tall (PTB 28)

110-115

Red

For uplands (modan). Tolerant to drought.

3

Karuthamodan-Tall (PTB 29)

105-110

Red

-do-

4

Chuvannamodan-Tall

(PTB 30)

105-110

Red

-do-

5

Annapurna

(PTB 35)

95-100

Red; short, bold

Suitable for direct seeding.  Susceptible to blast, sheath blight and BPH.  Suited for I and III crop seasons.

6

Rohini

(PTB 36)

85-105

White; long, bold

Performs well during virippu season.  Not recommended for mundakan season.  Suitable for direct seeding.

7

Triveni

(PTB 38)

100-105

White; long, bold

Tolerant to BPH.  Susceptible to blast and sheath blight.

8

Jyothy

(PTB 39)

110-125

Red; long, bold

Moderately tolerant to BPH and blast; susceptible to sheath blight; suitable for direct seeding, transplanting and special systems of Kole and Kuttanad.

9

Swarnaprabha

(PTB 43)

105-110

White; long, bold

Suited for upland (modan) and for all the three seasons in the wet lands.  Resistant to blast, susceptible to sheath blight and bacterial blight.  Moderately resistant to stem borer.  A good first crop component in koottumundakan

10

Mattatriveni

(PTB 45)

100-105

Red; medium, bold

Tolerant to BPH, susceptible to blast and sheath blight.  Suitable for I and III crop

11

Kairali

(PTB 49)

110-115

Red; long, bold

Moderately resistant to blast, blight, gall midge and leaf folder.  Can be cultivated in all the three seasons.

12

Kanchana

(PTB 50)

105-110

Red; long, bold

Suitable for Kole and Kuttanad regions.  Resistant to blight, blast, stem borer and gall midge.  Suitable for all seasons.

13

Karthika

(MO 7)

105-125

Red; long, bold

Suitable for growing in all the three seasons.  Moderate resistance to sheath blight, sheath rot and BPH.  A good first crop component in koottumundakan

14

Aruna

(MO 8)

100-110

Red; medium, bold

Tolerant to BPH and stem borer, moderately resistant to gall midge, sheath blight and sheath rot.  Dormancy up to one month.  Specifically suited to wet season.

15

Makom

(MO 9)

100-110

Red; short, bold

Moderately resistant to pests like BPH, stem borer, gall midge, leaf folder and diseases like sheath blight and sheath rot.  Dormancy up to one month.  Specifically suited for wet season.  Can be cultivated in all the three seasons.

16

Remanika

(MO 15)

100-105

Red; short bold

Dwarf, medium tillering, resistant to BPH and medium resistant to gall midge.

17

Revathy

(MO 17)

105-110

Red; medium, bold

Dwarf, medium tillering, resistant to BPH and medium resistant to gall midge.  Dormancy up to 3 weeks.  Suited to all the three seasons especially to additional crop of Kuttanad.

18

Krishnanjana

(MO 19)

105-110

Red; medium, bold

Medium tillering, resistant to BPH and dormancy up to 3 weeks, suited to all seasons especially to kari lands of Kuttanad, tolerant to iron toxicity.

19

Bhagya

(Kayamkulam-2)

100

Red

Suitable for first crop season in Onattukara and eastern lateritic region.  Drought resistant in the early growth phases.  Moderately tolerant to blight, stem borer, leaf roller and case worm.

20

Onam

(Kayamkulam-3)

95

Red

Drought tolerant in the early growth phases.  Moderately resistant to blight, sheath blight and blast.  Suited for dry sowing in the first crop season of Onattukara region.

21

ASD 17

100-105

White; short, bold

Good grain quality and high yielding.

22

Ahalya

90-100

Red

Good cooking quality, tolerant to leaf folder and moisture stress in the early growth phase.

23

Harsha

(PTB 55)

105-110

Red; long, bold

Suitable for direct seeding in rainfed lowlands.  Moderate resistance to blast and moisture stress.

24

Varsha

(PTB 56)

110-115

Red; long, bold

Suitable for direct seeding and transplanting in irrigated lowlands.  Moderate resistance to blue beetle

25

Kunjukunju Varna (VK-1)

110-150

Red; short, bold

Photo-insensitive, moderately tolerant to major pests like gall fly, leaf folder, whorl maggot and stem borer.  Adapted for double cropped areas of Palghat, Thrissur and Ernakulam districts as direct seeded or transplanted crop.  Leaf sheath and apiculus are purple pigmented.

26

Kunjukunju Priya (VK-2)

105-110

Red; short, bold

Photo-insensitive, moderately tolerant to major pests like gall fly, leaf folder, whorl maggot, and stem borer.  Adapted for double cropped areas of Palghat, Thrissur and Ernakulam districts as direct seeded or transplanted crop.  This is a non-pigmented variety.

27

Chingam

95-100

Red; short, bold

Photo-insensitive semi-tall variety suitable for first crop season in Onattukara.  Moderately resistant to sheath blight and brown leaf spot.

Medium duration

1

Jaya

120-125

White; long, bold

Very high yield potential, highly susceptible to BPH, plant hopper and other pests.

2

Aswathy

(PTB 37)

120-125

White; long, bold

Suitable for dry sowing in the first crop season

3

Sabari (PTB 40)

130-135

Red; long, bold

Susceptible to sheath blight

4

Bharathy

(PTB 41)

120-125

Red; long, bold

Tolerant to BPH, moderately resistant to blast, suitable for dry sowing.

5

Suvarnamodan

(PTB 42)

110-115

White

Suitable for dry sown conditions, medium tall, moderately resistant to pests and diseases.

6

Jayathi

(PTB 46)

120-125

White

Resistant to BPH, green leaf hopper, leaf folder, blast and bacterial leaf streak, non-lodging, semi-tall, suitable for all the three seasons.

7

Aathira

(PTB 51)

120-130

Red; short, bold

Semi-tall, non-lodging, moderate resistance to blast and blight diseases and BPH.  Suited for I and II crop seasons and also for hilly tracts.

8

Aiswarya

(PTB 52)

120-125

Red; long, bold

Suitable for modan.  Resistant to blast and blight diseases.  Resistant to BPH.  Suited for first and second crop seasons.

9

Bhadra

(MO 4)

120-125

(125-135

for addl. crop)

Red

Suitable for puncha season in Kuttanad region.  Low susceptibility to pests and diseases.  Tolerant to BPH.  Weakly photosensitive.

10

Asha

(MO 5)

115-120

Red

Suitable for both seasons of Kuttanad.  Moderately tolerant to pests and diseases.  Tolerant to BPH.

11

Pavizham

(MO 6)

115-120

Red; short, bold

Easy to thresh.  Fairly resistant to BPH.  Moderately resistant to stack burn and sheath rot and fairly resistant to sheath blight.

12

Remya

(MO 10)

110-120

Red; long, bold

Moderately resistant to BPH, gall midge, sheath blight and sheath rot, semi-tall variety.  Suitable for all the three seasons.  Seed dormancy up to one month.

13

Kanakom

(MO 11)

120-125

Red; medium, bold

Resistant to BPH and moderately resistant to stem borer.  Resistant to diseases like rice tungro virus and blast.  Moderately resistant to bacterial blight.  Semi-tall variety suitable for all the three seasons.

14

Renjini

(MO 12)

115-120

Red; medium, bold

Dwarf, resistant to blast and BPH.

15

Pavithra

(MO 13)

115-120

Red; medium, bold

Dwarf, medium tillering, resistant to BPH and GM Biotype-5.

16

Panchami

(MO 14)

115-120

Red; medium, bold

Dwarf, medium tillering, resistant to BPH and GM Biotype-5.

17

Uma

(MO 16)

115-120 Mundakan

120-135 Virippu

Red; medium, bold

Dwarf, medium tillering, non-lodging, resistant to BPH and GM Biotype-5.  Dormancy up to 3 weeks.  Suited to three seasons especially to additional crop season of Kuttanad.

18

Karishma

(MO 18)

115-120

Red; medium, bold

Dwarf, medium tillering, resistant to BPH and medium resistant to GM.  Suited to three seasons especially to kari lands to Kuttanad; tolerant to iron toxicity.

19

Vyttila-1

(Chootupokkali-Tall)

115

Red

Suitable for Pokkali areas.

20

Vyttila-2

(Cheruvirippu Tall)

125-130

Red; bold

Suitable for virippu season in the saline areas of Ernakulam and Alappuzha districts

21

Vyttila-3

110-115

Red

Suitable for virippu season in the coastal saline areas of Ernakulam and Alappuzha districts.

22

Vyttila-4

120-125

Red

Suitable for virippu season in the coastal saline areas (Pokkali ecosystem) and other flood prone areas and deep water situations.

23

Vyttila-5

115-120

Red

Tall, moderately lodging, tolerant to major diseases and pests except BLB, leaf scald, stem borer, leaf folder and rice bug.

24

Arathy

(ACV-1)

120-135

Red

Seed dormancy up to one month.  Recommended for southern region for virippu season for delayed sowing and for situations where over-aged seedling may have to be planted.  Moderately resistant to sheath blight, sheath rot and BPH.

25

ASD 16

110-115

White; short, bold

Good grain quality, high yield

Long duration

1

Lakshmi

(Kayamkulam-1)

175-180

Red

Suitable for second crop season.  Moderately resistant to leaf roller, blast, blight and sheath blight, fairly resistant to stem borer.

2

Dhanya

(Kayamkulam-4)

160-165

Red

Photosensitive, moderately resistant to stem borer, gall midge, sheath blight and blast.

3

Reshmi

(PTB 44)

150-160

Red

Suitable for growing in the second crop as the mundakan for Koottumundakan system.  Resistant to leaf folder and tolerant to gall midge.

4

Neeraja

(PTB 47)

140-150

White

Moderately resistant to leaf folder, resistant to blast and moderately susceptible to sheath blight, non-lodging, photosensitive, dormant, suited to flood prone and waterlogged areas and poonthalpadams.

5

Nila

(PTB 48)