Research Article
Effects of P on Vigna unguiculata Cv. 305 and Stylosanthes hamata Cv. Verano Symbiosis in the Field of a Rubber-tree Plantation
Department of Plant Science and Agricultural Resources, Faculty of Agriculture, Khon Kaen University, Muang, Khon Kaen, 40002, Thailand
R. Poss
UMR ECO and SOLS, Campus SupAgro 2 place Viala 34060 IRD, Montpellier, France
J. J. Drevon
Laboratoire de Recherches sur les Symbiotes des Racines, Campus SupAgro 2 place Viala 34060 INRA, Montpellier, France