English AGROVOC
uf
Controlled release fertilizers
uf
Delayed action fertilizers
uf
Prolonged action fertilizers
BT
Fertilizers
RT
Controlled release
RT
Formulations
(Lao)
ຝຸ່ນລະລາຍຊ້າ
(French)
Engrais retard
(Spanish)
Abonos de acción retardada