08 January 1991.
Vietnam
Locality: Hau Giang Châu Thành A
Coordinates: Hau Giang Châu Thành A9.9006, 105.5803
(Map it)
Elevation: 30m.
District: Châu Thành A;
Drainage: Poor;
Freq: Frequent;
Fund: Irri;
Herb: No;
Lang_Var: Vietnamese;
Mng_Var: Phantom Rice;
Notes: Thanh Xuân Is A Communes In Châu Thành A District Of Hau Giang Province In The Mekong Delta Region Of Vietnam (Https://En.Wikipedia.Org/Wiki/Ch%C3%A2u_Th%C3%A0nh_A_District);
Original: Village=Thanh Xuan, District=Chau Thanh;
Prov: Hau Giang;
Samp_Method: Random;
Seed_File: Yes;
Site: Depression;
Soil_Text: Silt;
Topo: Flood Plain;
Awn_Strength: Soft;
Breedsys: Outcrossing;
Deg_Graze: No Grazing;
Deg_Introg: No Introgression;
Dist_To_Sat: > 20 M;
Flower: Same As O. Sativa;
Grlt: 8.3;
Growth_Stage: Flowering;
Grth: 1.4;
Grwd: 2.3;
Pop_Comp: Homogeneous;
Pop_Fert: Few Seeds Available From Most Plants (5-10%);
Pop_Size: 300;
Ratoon: Many;
Seed_Prod: High;
Shade: Partial Shade;
Spp_Diver: Few Predominant Species (3-5) (Weedy Habitat);
Water_Depth: 1
Donator(s):