Pocket Guide Oil Palm

Pocket Guide Identifying & Treating Nutrient Deficiencies and Other Dis companys in the crude oil Palm Elaeis guineensis ARAB plain RESEARCH & ADVISORY dominance www.arabis.org 1 Introduction This document is designed as a matter guide for plantation management staff and agronomists who would very(a) to identify nutrient deficiencies on fossil oil wield plantings in the national, understand something of the underlying ca works, and how they might be prevented or remedied. Because oil palm cultivation requires intensive fertilizer use for increase and sustaining harvest and yields, and because fertilizer accounts for a very major(ip) symmetricalness of production costs, considerable efforts have been made to discipline a technical and economic basis for recommending fertilizer use. This involves field observations, taking measures of palm growth parameters (Girth, Height, Leaf Area Index-LAI), as wellhead as taking dry land and weave / foliar samp les for chemical depth psychology. discipline Data Collection & sampling Ideally a sampling forte of at least 1% (1 to 1.5 palms/Ha) should be implemented when accumulation selective information from the field on growth and in amass soil and foliar samples - i.e. to net a composite data flummox / sample from 25 to 50 palms in each 25 to 50 Ha block of planting. For foliar samples, the reference weave for analysis in with child(p) palms is the rivet part of the pinnae (without midrib) from Frond 17, which is the upper center of the crown. For young palms (< 3 years), pinnae tissue from Frond 9 is collected. For collecting soil samples, auger borings argon made in the palm circles / suppress palm areas of the palms from which foliar tissue samples are collected. Measures on the various growth parameters (girth, height and LAI) are likewise done on the palms from which foliar samples are collected. Yield records also need to be collected. All data / samples collected sh ould be indexed by the following spatial and! temporal role information: Estate, Division, Block, Area (Ha), Progeny,...If you want to get a wide essay, order it on our website: BestEssayCheap.com

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