Dynamics and distribution of K, Ca, Mg, P, and Na were studied in leaves of three cultivars of habanero pepper (Capsicum chinense Jacq.) at the time of transplanting and 8 and 14 weeks afterward. Most nutrients analyzed were mobilized from younger to mature leaves, except for P, which occurred in the opposite direction, probably due to its role in the synthesis of nucleic acids, which is more active in young tissues. Information about mineral distribution in leaves during the first 14 weeks after transplantation could be used to indicate plant nutritional status and fertilizer requirements.
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