Evaluasi Kesesuaian Lahan dan Potensi Produksi Tanaman Manggis di Kab. 50 Kota

Juniarti, Juniarti and Yulnafatmawita, Yulnafatmawita and Isminingsih, Sudewi (2014) Evaluasi Kesesuaian Lahan dan Potensi Produksi Tanaman Manggis di Kab. 50 Kota. J. Solum Vol. V No.1 Januari 2007: 14 -22 . ISSN 1829-7994

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Abstract

This research discusses the land suitability of mangosteen field in Kab.50 Kota Kota Payakurnbulr, predict production potential of mangosteen based on the clirnate suitability, soil and management its field. Composite soil sample is taken throLrgh drilling 0 - 60 crn which is carried out on research site. Qr-rantitativc rnodel h'om FAO (1916) is used to cvaluatc the land suitability. This model cornbines enviromental data. clirnate and soil condition (soil physic and clrernistry characteristic), so that production potential of field based on clirnate (Clirnate ProdLrction Potential : CPP) can be maesured qLrantitatively. By entering the real data of plant production, this rnodel can predict the real plant production in a field (Land Production Potential : LPP). Result of this research shows that climate and physical condition of land are very suitability to grow mangosteen, and its level appropriateness is Sl (very suitability). Then, production potential 3 - 12 tonlha/year can be increased to > 15 tonlhalyear if the managernent of land is irnproved.

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