Influencia de interrelacao potássio-magnésio na absorcao e translocacao de fósforo em gergelim (Sesamun indicum L.)
Alternative title
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.)
Abstract
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
Keywords
Delegation
Sede Central
Publisher
Instituto Interamericano de Cooperación para la Agricultura (IICA)
Is part of
Turrialba; Vol. 30, no.1
Status
openAccess
URI (Permanet link to cite or share this item)
https://repositorio.catie.ac.cr/handle/11554/12283Collections
- Turrialba [358]