Tomato Varieties and Hybrids

 Varieties:

    PKM 1 CO.1, CO.2, CO.3, (Marutham) and paiyure 1

Hybrids:

 COTH.1, COTH 2 and TNAU Tomato hybrid CO 3

TNAU Tomato Hybrid CO 3:

    it's a hybrid between HN 2 x CLN 213A. yields about 96.2 tones/ha in a corp duration of 140-145 days. plants are semi determinate 90-95 cm and suitable for high density planting fruits are smooth round medium sized, and borne in clusters of 3-5. high yielding and resistance to leaf curl virus disease and moderately resistance to root knot nematode.

COTH.1 (1998)

     

it is a hybrid between IIHR 709 X LE 812. yields about 95.9 tones/ha in a corp duration of 115 days fruits are acidic 0.61%

                     

CO.1 (1969):

 

  Re selection from kalyanpur selection. semi determination variety fruits are round without any grooves and crimson red in color. yield is 25 tones/ha  in a corp duration of 135 days.

CO.3 (1980)

     

 Induced mutant from CO1 a determinate variety it is a variety evolved by crossing pusaruby suitable for close planting 30 x 30 cm. it is a cluster cultivation . it yields about 30 tones/ha bearing type yields 40t/ha is a duration of 100-105 days.