Big Rock F1 from Hy-gene are very attractive oval and very firm fruits, maturing early and uniformly. Big Rock F1 is Semi determinate, high yielding, early, fresh market hybrid tomato.

Determinate, early, very vigorous, perfect fruit cover, high adaptability at high temperature, good fruit setting, high yield.


Rocky F1 tomato is a high-yielding TYLCV tolerant determinate variety that matures 65 days from transplanting. In addition, its potential yield averages 25 tonnes per acre under good farming conditions.



Big Rock F1 Characteristics

  • Days to maturity: 70-80 days to maturity
  • Recommended plant population: 20,000 to 25,000 plants per ha
  • Average fruit weight: 140-160g
  • Description: Vigorous strong plant, which grows to a height of 1.5 meters, with excellent disease resistance package
  • Fruit: Firm, blocky, deep red fruit with a very attractive calyx
  • Intermediate Resistances: Fusarium Wilt ( Fol1,2), Verticillium Race (Va0,Vad0), and Tomato Mosaic Virus (ToMV)
  • High Resistances: Tomato Yellow Leaf Curl Virus (TYLCV), Tomato Spotted Wilt Virus (TSWV) Grey Leaf Spot (Ss), Nematodes (Ma,Mi,Mj)
  • Type: Fresh Market / Determinate
  • Maturity: Very Early in 65 days after planting
  • Plant Vigor: Vigorous
  • Fruit Shape: Oval & very firm- Keeps well up to 15 days after harvest
  • Fruit firmness: Very Good
  • Disease: Tolerance Leaf Curl Virus and Root Knot Nematode
  • Remarks: Very attractive oval fruits, maturing very early and uniformly





Big Rock F1 Features

  • Globe/round and very firm and juicy flesh.
  • Mid-early maturing.
  • Uniform green turning to deep red color at full ripe.
  • Very high production.
  • Uniform size, very pulpy fruits.
  • Compact vine with good cover.
  • HR*/IR*: V, Fol 0-1, N, Pst.



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