Comparaison du pouvoir d'extraction de deux Ray-Grass d'Italie vis-à-vis du potassium du sol
- 31 December 1977
- journal article
- research article
- Published by Taylor & Francis in Bulletin de la Société Botanique de France
- Vol. 125 (7-8) , 323-333
- https://doi.org/10.1080/00378941.1978.10839459
Abstract
Both varieties of Italian rye-grass, the diploid ''Tiara'' and the tetraploid ''Tetrone'', extract from soil the same quantities of K but it is diluted in a greater mass of leafy stems in ''Tetrone'' than in ''Tiara''. After harvest of the aerial parts, absorption of K from soil resumes weakly.This publication has 10 references indexed in Scilit:
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