Kinetic studies on the inducement in uptake and transport of P by maize (Zea Mays L.) as a result of pre-uptake NO3-N supply

Abstract

The uptake and transport of P by 12 days old maize seedlings and uptake by excised roots of four days old maize seedlings were followed for different time intervals (ranging from 1 to 24 hours in the case of intact plants and 30 to 180 minutes in the case of excised roots) and at different P concentrations (ranging from 0.05 to 100.0 mM in both cases) after… (More)
DOI: 10.1007/BF00693113

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