30 November 1987.
India
Locality: Kerala Cannanore Cannanore Payyanur
Coordinates: Kerala Cannanore Cannanore Payyanur11.8500, 75.8500
(Map it)
Elevation: 80m.
District: Cannanore;
Drainage: Poor;
Freq: Occasional;
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: Few Plants In Pop. With O. Sativa Characters (2-5%);
Dist_To_Sat: > 20 M;
Grlt: 8.3;
Growth_Stage: Mature;
Grth: 1.8;
Grwd: 2.6;
Pop_Fert: W/ Sterile Spikelets But Most Are Fertile Seeds (20-40%);
Pop_Size: 30;
Shade: Partial Shade;
Spp_Diver: In And At The Edge Of A Cultivated Field And A Weedy Habitat;
Water_Depth: 50
Comment: IND588
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