01537naa a2200253 a 450000100080000000500110000800800410001910000210006024500920008126000090017352008540018265000090103665000190104565000220106465000150108665300220110165300120112365300130113565300110114865300120115970000170117170000230118877300720121113536151996-01-31       1991    bl uuuu     u00u1 u    #d1 aCASTRO, M. M. de  aA study costs and returns of four cultural management techniques of coconut production.  c1991  aThe economics of coconut plantation establishment from nursery and field planting up to bearing stage was studied using (1) four cultural management conditions (manual covercrop establishment, mechanized-manualcovercrop establishment, manual clean culture establishment):2)two fertilizer combinations (ammonium sulfate plus potassium chloride and ammonium sulfate plus sodium chloride); and (3) three copra price levels (P4.00, P6.00, and P.8.00 per kilo). Similary, actual yearly nut and coopra production per hectare of ordinary ' Laguna' tall yield perfomance under the Zamboanga Research Center(ZRC) agro-climatic. Based on the cost and return analysis, return to capital investment is expected earlier or between 6 and 7 years from field planting under the followi  follwing conditions: at copra price of P8.00 per kilo, covercrop conditions...  aCoco  aCocos Nucifera  aComercialização  aProdução  aAspecto economico  aCoconut  aCoqueiro  aCustos  aRetorno1 aMAGAT, S. S.1 aPRUDENTE, R. A. P.  tThe Philippine Journal of Coconut Studiesgv.16, n.2, p.6-19, 1991.