Influencia de interrelacao potássio-magnésio na absorcao e translocacao de fósforo em gergelim (Sesamun indicum L.)
Fecha de publicación
01-1980Autor
Rossi, C
Tipo
Artículo
Metadatos
Mostrar el registro completo del ítemTítulo alternativo
Influence of the inter-relationship potassium-magnesium on the phosphorus-32 absorption and translocation in sesamun (Sesamun indicum L.) Influencia de la interrelación potasio-magnesio en la absorción y translocación del fósforo 32 en ajonjolí (Sesamum indicum L.)
Resumen
The aim of this wok ass to study absorption and translocation of phosphorus np ¡n sesame (Sesamum indicum, L) For this to be done the plants were allowed to absorb P, which was added to the nutrient solution containing different relations K/Mg The roots, shoots and aerial parts were analyzed for *P after absorption time of 15, 30, 60 and 120 minutes. The results indicated that the nutrient solution with K/Mg relations in the order 1,51, 3.1; 61, 02 and 6.0 presented decrease in the level of radioactivity in the aerial pat. In the roots the level of radioactivity increased in the order velation K/Mg in the nutrition solution of 60; 31: 6 1,1,51 and 02
Palabras clave
Representación
Sede Central
Editor
Instituto Interamericano de Cooperación para la Agricultura (IICA)
Es parte de
Turrialba; Vol. 30, no.1
Status
openAccess
URI (Enlace permanente para citar o compartir este ítem)
https://repositorio.catie.ac.cr/handle/11554/12283Colecciones
- Turrialba [358]