17 July 1996.
Thailand
Locality: Udon Thani
Coordinates: Udon Thani17.4775, 102.7953
(Map it)
Drainage: Poor;
Fund: Irri (Sdc);
Herb: Yes;
Notes: Udon Thani Is One Of The Northeast Provinces (Changwat) Of Thailand (Http://En.Wikipedia.Org/Wiki/Udon_Thani_Province);
Prov: Udon Thani;
Samp_Method: Random;
Seed_File: Yes;
Site: Level;
Soil_Text: Silt;
Topo: Swamp;
Awn_Strength: Hard;
Breedsys: Inbreeding;
Deg_Graze: No Grazing;
Dist_To_Sat: <= 20 M;
Floating: ;
Flower: Earlier Than O. Sativa;
Growth_Stage: Mature;
Pop_Comp: Heterogeneous;
Pop_Fert: Few Seeds Available From Most Plants (5-10%);
Pop_Size: 400;
Ratoon: Few;
Shade: Open;
Spp_Diver: Many Spp.(10-20 Spp.) (Well-Dev. Sec. Forest)
Comment: THA029
Donator(s):