ISSN:
1573-5036
Schlagwort(e):
choline phosphate
;
glycero phosphate
;
inositol phosphate
;
lupins
;
phosphatase
;
phosphorus availability
;
pyro phosphate
;
RNA
Quelle:
Springer Online Journal Archives 1860-2000
Thema:
Land- und Forstwirtschaft, Gartenbau, Fischereiwirtschaft, Hauswirtschaft
Notizen:
Abstract Inositol phosphate is at least equal to KH2PO4 as a source of P for the growth of lupins in sand but a much poorer source in soil. RNA and glycerophosphate were excellent sources of P for lupin growth in a P-fixing soil. Soil and root phosphatase activity were not altered by amendment of soils with either inorganic- or organic-P. The difference in availability of differing P-sources is related to their solubility in soils rather than susceptibility to phosphatases.
Materialart:
Digitale Medien
URL:
http://dx.doi.org/10.1007/BF00009546
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