Extra short duration

Hraswa (Cul 24-20): Duration (75-80 Days ), Grain colour (Red, medium bold), Station of release (ARS, Mannuthy) , Characteristics (Ideal as a contingent variety for areas where there is crop loss. Susceptible to leaf folder. Raised only as direct sown crop).

Short duration

Ahalya(Cul 10-10): Duration (90 – 100 Days ), Grain colour (Red), Station of release (ARS, Mannuthy) , Characteristics (Good cooking quality, tolerant to leaf folder and moisture stress in the early growth phase).

Annapoorna(PTB-35): Duration (95-100 Days ), Grain colour (Red, short bold), Station of release (RARS, Pattambi) , Characteristics (Suitable for direct seeding. Susceptible to blast, sheath blight and BPH. Suited for I and III crop seasons. ).

Aruna(MO-8): Duration (100-110 Days ), Grain colour (Red, short bold), Station of release (RRS, Moncombu) , Characteristics (Tolerant to BPH and stem borer moderately resistant to gall midge. Sheath rot. Dormancy up to one month. Specifically suited to wet season. ).

Bhagya(Kayamkulam-2): Duration (100 Days ), Grain colour (Red ), Station of release (RRS, Kayamkulam) , Characteristics (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 ).

Jyothi (PTB-39): Duration (110-115 Days ), Grain colour (Red, long bold), Station of release (RARS, Pattambi) , Characteristics (Moderately tolerant to BPH and blast; : suitable for direct seeding, transplanting and special systems of Kole and Kuttanad).

Kairali (PTB-49): Duration (110-115 Days ), Grain colour (Red, long bold), Station of release (RARS, Pattambi) , Characteristics (Moderately resistant to blast, blight, gall midge and leaf folder. Can be cultivated in all the three seasons).

Kanchana (PTB-50): Duration (105-110 Days ), Grain colour (Red, long bold), Station of release (RARS, Pattambi) , Characteristics (Suitable for kole and Kuttanad regions. Resistant to blight, blast, stem borer and gall midge. Suitable for all seasons).

Karthika (MO-7): Duration (105-110 Days ), Grain colour (Red, long bold), Station of release (RRS, Moncombu) , Characteristics (Suitable for growing in all three seasons. Moderate resistance to sheath blight, sheath rot and BPH. A good first crop component in Koottumundakan ).

Krishanajana (MO-19): Duration (105-110 Days ), Grain colour (Red, medium bold), Station of release (RRS, Moncombu) , Characteristics (Medium tillering resistant to BPH and dormancy upto 3 weeks. Suited to all seasons  especially to kari lands of Kuttanad, tolerant to iron toxicity).

Makom (MO-9): Duration (100-110 Days ), Grain colour (Red, short bold), Station of release (RRS, Moncombu) , Characteristics (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.).

Manupriya: Duration (105 – 110 Days ), Grain colour (Red, long bold), Station of release (ARS, Mannuthy) , Characteristics (Suitable for Kole lands. Tolerant to sheath blight brown spot blast, stem borer and gall midge.  Suitable for all seasons).

Matta Triveni (PTB-45): Duration (100-105 Days ), Grain colour (Red, medium bold), Station of release (RARS, Pattambi) , Characteristics (Tolerant to BPH, Susceptible to blast and sheath blight. Suitable for I and III crop).

Onam (Kayamkulam-3 ): Duration (95 Days ), Grain colour (Red), Station of release (RRS, Kayamkulam) , Characteristics (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).

Prathyasa (MO–21): Duration (100 – 110 Days ), Grain colour (Red, long bold), Station of release (RRS, Moncombu) , Characteristics (Non-lodging, photo insensitive, semi-tall variety, suitable for Kuttanad. Moderately resistant for all gall midge.  BPH, sheath blight and sheath rot.).

Remanika (MO-15): Duration (100-105 Days ), Grain colour (Red, short bold), Station of release (RRS, Moncombu) , Characteristics (Dwarf, medium tillering, resistant to BPH and moderately resistant to gall midge.).

Revathi (MO-17): Duration (105-110 Days ), Grain colour (Red, short bold), Station of release (RRS, Moncombu) , Characteristics (Dwarf, medium tillering, resistant to BPH and moderately resistant to gall midge Dormancy upto 3 weeks.  Suited to all the three seasons especially to additional crop of Kuttanad).

Swarnaprabha (PTB-43): Duration (105-110 Days ), Grain colour (White, long bold), Station of release (RARS, Pattambi) , Characteristics (Suited for upland (modan) and for all the three seasons in the wet-lands. Susceptible to sheath blight and bacterial blight. Moderately resistant to stem borer. A good first crop component in koottumundakan).

Varsha (PTB-56): Duration ( 110 – 115 Days ), Grain colour ( Red, long bold), Station of release (RARS, Pattambi) , Characteristics (Suitable for direct seeding and transplanting in irrigated lowlands.  Moderate resistance to blue beetle).

Medium duration

Aiswaraya(PTB-52): Duration (120 – 125 Days ), Grain colour (Red, long bold), Station of release (RARS, Pattambi) , Characteristics (Suitable for modan. Resistant to blast and blight diseases.  Resistant to BPH. Suited for first and second crop seasons).

Aswathy(PTB-37): Duration (120 – 125 Days ), Grain colour (White, long bold), Station of release (RARS, Pattambi) , Characteristics (Suitable for dry sowing in the first crop season).

Bhadra(MO-4): Duration (120 – 125 (125 – 135 for addl. Crop)Days ), Grain colour (Red, short bold), Station of release (RRS, Moncombu) , Characteristics (Suitable for puncha season in Kuttanad region. Low susceptibility to pests and diseases.  Tolerant to BPH. Weakly photosensitive).

Bharathy(PTB-41): Duration (120 – 125 Days ), Grain colour (Red, long bold), Station of release (RARS, Pattambi) , Characteristics (Tolerant to BPH, moderately resistant to blast, suitable for dry sowing).

Jaya: Duration (12 – 125 Days ), Grain colour (White, long bold), Station of release ((CRRI, Cuttack)) , Characteristics (Very high yield potential, highly susceptible to BPH, and other pests).

Kanakam (MO-11): Duration (120 – 125 Days ), Grain colour (Red, medium bold), Station of release (RRS, Moncombu) , Characteristics (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).

Panchami (MO-14): Duration (115 – 120 Days ), Grain colour (Red, medium bold), Station of release (RRS, Moncombu) , Characteristics ( Dwarf, medium tillering, resistant to BPH and GM Biotype-5).

Pavithra (MO-3): Duration (115 – 120 Days ), Grain colour (Red, medium bold), Station of release (RRS, Moncombu) , Characteristics (Dwarf, ,medium tillering, resistant to BPH and GM Biotype-5).

Pavizham (MO-6): Duration (115 – 120 Days ), Grain colour (Red, short bold), Station of release (RRS, Moncombu) , Characteristics (Easy to thresh.  Fairly  resistant to BPH. Moderately resistant to stack burn and sheath rot and fairly resistant to sheath blight).

Ranjini (MO-12): Duration ( 115 – 120 Days ), Grain colour (Red, medium bold), Station of release (RRS, Moncombu) , Characteristics (Dwarf, resistant to blast and BPH).

Remya (MO-10): Duration (110 – 120 Days ), Grain colour (Red, long bold), Station of release (RRS, Moncombu) , Characteristics (Moderately resistant to BPH, gall midge, sheath blight and sheath rot, semi-tall variety. Suitable for all the three seasons. Seed dormancy upto one month.).

Sabari (PTB-40):  Duration (130 – 135 Days ), Grain colour (Red, long bold), Station of release (RARS, Pattambi) , Characteristics (Susceptible to sheath blight).

Uma (MO-16): Duration (115 – 130 days (Punja) 120 – 135 days (Virippu)), Grain colour (Red. medium bold), Station of release (RRS, Moncombu) , Characteristics (Non-lodging, resistant to BPH and Gall Midge bold Biotype – 5. Dormancy upto 3 weeks. Suited  to three seasons especially to additional crop season  of Kuttanad.).