Direct assessment of mineral phosphorus availability to tropical crops using 32P labelled compounds

Autor: R. Prangnell, Roger Armstrong, KR Helyar
Rok vydání: 1993
Předmět:
Zdroj: Plant and Soil. 150:279-287
ISSN: 1573-5036
0032-079X
DOI: 10.1007/bf00013025
Popis: The availability to plants of phosphorus (P) derived from sparingly soluble iron and aluminium phosphates was directly assessed with 32P labelled compounds in two glasshouse trials.
Databáze: OpenAIRE