Integrated effect of irrigation frequency and phosphorus level on lettuce: P uptake, root growth and yield


The objective of the present research was to assess the effects of fertigation frequency on plant phosphorus and water uptake. Special attention was given to root measurement in order to elucidate the mechanism that relates the fertigation frequency to P uptake and plant growth. Lettuce (Lactuca sativa L., cv. Iceberg) grown in pots filled with quartz sand… (More)
DOI: 10.1023/B:PLSO.0000047743.19391.42


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