Rice 504 is likewise rice created from the IR50404
(or IR504) rice assortment of the International
Rice Institute IRRI. IR504 has been tentatively
filled in fields in the Mekong Delta beginning
around 1992. Afterward, this rice assortment was
created, growing the development scale before very
long.
504 rice has been named "neediness decrease." This
is a momentary rice assortment filled in the Mekong
Delta district, which has great nuisance
obstruction and high return. Rice grain is huge,
obscure white, and the pace of silver tummy is
high.