Autor:	Elaine Cumming, T. J. Arnason, R. L. B. Irwin, J. W. T. Spinks
Rok vydání:	1948
Předmět:	Horticulture Strontium Agronomy Chemistry Phosphorus Wheat plant Lethal dose chemistry.chemical_element General Medicine Phosphorus-32 Sunflower Strontium-90
Zdroj:	Canadian Journal of Research. :249-262
ISSN:	1923-4287
DOI:	10.1139/cjr48c-023
Popis:	The lethal dose of P32 and Sr90 for wheat, barley, and sunflower seeds is approximately 1.4 microcuries per seed (0.05 rd.). Radioautographs indicate that at five weeks' growth the distribution of phosphorus in a wheat plant is fairly uniform whereas that of strontium is very uneven, practically all the strontium being concentrated in the first two leaves.
Databáze:	OpenAIRE
Externí odkaz:	https://explore.openaire.eu/search/publication?articleId=doi_________::651d668c16d1accb6ed15c4a08d2690a https://doi.org/10.1139/cjr48c-023 Zobrazit plný text záznamu