Abstract
Bean plants (Phaseolus vulgaris) were grown in an atmosphere containing 2.0 +/- 0.21 g F /mT (1.6 ppb). The effect of N, P, K, Fe, and Ca deficiencies and the effect of osmotic pressures of 0, 1.5, 3.0, 4.5, 6.0 and 7.5 pounds on fluoride uptake and fluoride-mediated respiration were studied. The data showed that P deficient plants took up more fluoride than plants deficient in any of the other elements studied. Fluoride-mediated respiration was phosphorous dependent, however. Plants low in Fe or K showed increased uptake of fluoride. Nitrogen had no effect on fluoride uptake under the conditions of this experiment. Plants low in Fe showed inhibition of oxygen uptake. This inhibition was accentuated by fluoride. The interactions of N, K and Ca with fluoride on respiration were complex. Neither fluoride uptake nor fluoride-mediated respiration appeared to be linked directly to the water economy of the plants. 14 references, 6 tables.
Citation Formats
Applegate, H G, and Adams, D F.
Nutritional and water effect on fluoride uptake and respiration of bean seedlings. [Phaseolus vulgaris].
Argentina: N. p.,
1960.
Web.
Applegate, H G, & Adams, D F.
Nutritional and water effect on fluoride uptake and respiration of bean seedlings. [Phaseolus vulgaris].
Argentina.
Applegate, H G, and Adams, D F.
1960.
"Nutritional and water effect on fluoride uptake and respiration of bean seedlings. [Phaseolus vulgaris]."
Argentina.
@misc{etde_6177983,
title = {Nutritional and water effect on fluoride uptake and respiration of bean seedlings. [Phaseolus vulgaris]}
author = {Applegate, H G, and Adams, D F}
abstractNote = {Bean plants (Phaseolus vulgaris) were grown in an atmosphere containing 2.0 +/- 0.21 g F /mT (1.6 ppb). The effect of N, P, K, Fe, and Ca deficiencies and the effect of osmotic pressures of 0, 1.5, 3.0, 4.5, 6.0 and 7.5 pounds on fluoride uptake and fluoride-mediated respiration were studied. The data showed that P deficient plants took up more fluoride than plants deficient in any of the other elements studied. Fluoride-mediated respiration was phosphorous dependent, however. Plants low in Fe or K showed increased uptake of fluoride. Nitrogen had no effect on fluoride uptake under the conditions of this experiment. Plants low in Fe showed inhibition of oxygen uptake. This inhibition was accentuated by fluoride. The interactions of N, K and Ca with fluoride on respiration were complex. Neither fluoride uptake nor fluoride-mediated respiration appeared to be linked directly to the water economy of the plants. 14 references, 6 tables.}
journal = []
volume = {14:2}
journal type = {AC}
place = {Argentina}
year = {1960}
month = {Jan}
}
title = {Nutritional and water effect on fluoride uptake and respiration of bean seedlings. [Phaseolus vulgaris]}
author = {Applegate, H G, and Adams, D F}
abstractNote = {Bean plants (Phaseolus vulgaris) were grown in an atmosphere containing 2.0 +/- 0.21 g F /mT (1.6 ppb). The effect of N, P, K, Fe, and Ca deficiencies and the effect of osmotic pressures of 0, 1.5, 3.0, 4.5, 6.0 and 7.5 pounds on fluoride uptake and fluoride-mediated respiration were studied. The data showed that P deficient plants took up more fluoride than plants deficient in any of the other elements studied. Fluoride-mediated respiration was phosphorous dependent, however. Plants low in Fe or K showed increased uptake of fluoride. Nitrogen had no effect on fluoride uptake under the conditions of this experiment. Plants low in Fe showed inhibition of oxygen uptake. This inhibition was accentuated by fluoride. The interactions of N, K and Ca with fluoride on respiration were complex. Neither fluoride uptake nor fluoride-mediated respiration appeared to be linked directly to the water economy of the plants. 14 references, 6 tables.}
journal = []
volume = {14:2}
journal type = {AC}
place = {Argentina}
year = {1960}
month = {Jan}
}