30 November 1987.
India
Locality: Kerala Trichur Trichur 3 km N of Trichur
Coordinates: Kerala Trichur Trichur 3 km N of Trichur10.3333, 76.1667
(Map it)
Elevation: 70m.
District: Trichur;
Drainage: Poor;
Freq: Frequent;
Fund: Nbpgr/Irri;
Herb: Yes;
Prov: Kerala;
Samp_Method: Random;
Seed_File: Yes;
Site: Level;
Soil_Text: Silt;
Topo: Undulating;
Deg_Graze: No Grazing;
Deg_Introg: Many Plants In Pop. Are Like O. Sativa;
Dist_To_Sat: <= 20 M;
Flower: Earlier Than O. Sativa;
Grlt: 8.6;
Growth_Stage: Mature;
Grth: 2.2;
Grwd: 3;
Pop_Fert: 40-60% Seeds Available From Most Plants;
Pop_Size: 50;
Shade: Partial Shade;
Spp_Diver: In And At The Edge Of A Cultivated Field And A Weedy Habitat;
Water_Depth: 10
Comment: IND588
Donator(s):