Evaluation Of The Radical Activity In African Palm (Elaeis Guineensis JACQ) Using Match-32

The low, humid and tropical lands, are potential producers of palm of oil, since this plant is notoriously tolerant to the poor floors in nutritious. The palm of oil cultivation is relatively new, commercial seeding hardly dates of 1950 and in spite of this, the futurist vision of some managers they have allowed that this activity, in few years of existence, have had a growing dynamics of the agricultural sector. The objective of this study, was to evaluate under field conditions the radical activity, making an analysis in the efficiency of use of the mono-ammonic phosphate with 32P that it took place in the INEA with a lmCi/gram activity. it is Also to determine the differences of absorption in the leaves 1,9 and 17 following the phylotaxia of the palm leaves, in order to determine the leaf number for the analysis to foliate. The work was carried out in a 6 year-old cultivation belonging to the company Unipalma, located in the municipality of Cumaral, department of the goal, located to 500 msnm, being a representative lot where African palm is cultivated in the oriental plains. I am accustomed to classified as an Oxi sol, with pH of 4.5 and with high iron contents and aluminum. In this work the methodology isotopic was used of tracer. The study checked that the methodology was highly effective, since it was determined that the biggest radical activity is 2.5 m of the foot of the plant, with a percentage average of absorption of 60.8 with regard to the other treatments. Because they were not differences in match absorption among the leaves 1, 9 and 17, it is recommended for the analysis to foliate to make use of the any leaf number. As for the efficiency of use of the mono-ammonic phosphate it was low (2.0710), it becomes necessary to promote studies tendentious to improve their behavior, stiller keeping in mind the high cost of the fertilizers and the risks of ecological contamination