01377nam a2200193 a 450000100080000000500110000800800410001910000270006024501080008726001740019552006850036965000220105465300270107670000150110370000170111870000140113570000140114970000200116321043582020-01-07       2018    bl uuuu     u00u1 u    #d1 aRODRIGUES, M. do R. L.  aEffect of the K-N application levels on two oil palm genotypes in nursery stage.h[electronic resource]  aIn: WORLD CONGRESS OF SOIL SCIENCE, 21., 2018, Rio de Janeiro. Soil science: beyond food and fuel: proceedings... Viçosa, MG: SBCS, 2019. v. 2, p. 412. WCSS 2018.c2019  aRecently some researchers focus on the identification of planting material presenting a better efficiency towards nutrient applications and consumptions. Our work is focusing on the internal functioning of the mineral reserves of the plant, especially the absorption processes and the remobilization of some nutrients essential to oil palm as potassium, in addition with nitrogen. An experimental has been conducted in controlled conditions, with the objectives to study the effect of K-N gradient on the mineral allocation at the plant scale and to compare two progenies (G1 and G2), presenting contrasting leaf potassium content (G1 will be characterized as K- - and G2 as K++).  aElaeis Guineensis  aNutritional efficiency1 aLAMADE, E.1 aOLLIVIER, J.1 aDUBOS, B.1 aLOPES, R.1 aTEIXEIRA, W. G.