121°15' 121°30' 121°45' 122° 122°15' 122°30' 122°45' 15°15' Province of D i n g a l a n B a y Nueva Ecija Province of Aurora R E P U B L I C O F T H E P H I L I P P I N E S D E PA R T M E N T O F A G R IIC U LT U R E BUREAU OF SOILS AND WATER MANAGEMENT Elliptical Road Cor. Visayas Ave., Diliman, Quezon City NUTRIENT STATUS MAP : MAGNESIUM ( Key Rice Areas ) PROVINCE OF QUEZON Province of Bulacan ° SCALE 1:200,000 P 0 2 4 6 8 10 12 15° 15° O L Kilometers L I L O Projection : Transverse Mercator S Datum : PRS 1992 T R DISCLAIMER : All political boundaries are not authoritative A I Panukulan T ! A n i b a w a n B a y !Burdeos LOCATION MAP 20° 15° Rizal 14°30' LUZON 15° Patnanungan B u r d e o s B a y ! Laguna Camarines Norte 14° VISAYAS QUEZON 10° Batangas 13°30' !General Nakar Marinduque MINDANAO Polillo 14°45' 14°45' Infanta ! Oriental 5° ! Mindoro 121°30' 122° 122°30' 120° 125° !Jomalig !Real Province of Rizal LEGEND Exchangeable Mg, AREA MAPPING UNIT DESCRIPTION cmol/kg ha % 5 ,288 15.17 Sufficient >1.0 P H I L I P P I N E S E A 2 8,079 80.54 - - Deficient 1.0 and below 1 ,496 4.29 14°30' 14°30' TOTAL 34,863 100.00 L a m o n B a y Paddy Irrigated Paddy Non - irrigated Area estimated based on actual field survey, other information from DA-RFO's, MA's NIA Service Area, NAMRIA Land Cover (2010) and BSWM Land Use System Map. D a h i c a n B a y G u m a u s B a y 14°15' 14°15' Province of Laguna Province of Camarines Norte y Mauban a ! B Perez d ! a i s a B !Sampaloc !Lucban !Alabat !Quezon ^Tayabas !Dolores C a l a u a g B a y L o p e z B a y 14° 14° !Atimonan !Pagbilao !Tagkawayan !Sariaya !Tiaong !Calauag !Candelaria !Plaridel Lucena P a g b i l a o B a y Province of Camarines Sur \ !Gumaca !Padre Burgos !Guinayangan !San Antonio !Lopez !Agdangan C a t a b a n g a n B a y !Unisan T a y a b a s B a y !Pitogo Province of Batangas R A G !Macalelon A 13°45' 13°45' Y !Buenavista G U L P e r i s B a y F !General Luna S i g a y a n B a y !Catanauan !San Narciso !Mulanay 13°30' 13°30' V E R D E I S L A N D P A S S A G E CONVENTIONAL SIGNS ROADS BOUNDARY HYDROLOGY Expressway Regional Rivers / Lake Province of Marinduque Trunk line Provincial Shoreline Primary City PLACES Secondary Municipal \ ^ Capital City / City Tertiary San Francisco P ! Capital Town / Town S I B U Y A N S E A ! Residential !San Andres T o r r i j o s B a y MISCELLANEOUS INFORMATION SOURCES OF INFORMATION : Topographic information taken from NAMRIA Topographic Map at a scale of 1:50,000. Elevation data taken from SRTM 1 arc-second global dataset (2015). Bathymetry information taken M a r l a n g a B a y from British Oceanographic Centre. Magnesium status data gathered through the Soil Health Assessment- National Soil Sampling and Testing Project Phase I led by the Bureau of Soils and Water Management in partnership with the DA - Regional Field Offices (RFOs) and Local Government Units (LGUs) in 2016. 13°15' 13°15' Users noting errors or omissions in this publication are requested to inform the BSWM, SRDC Building, Elliptical Road, corner Visayas Avenue, Diliman, Quezon City, Philippines or visit the BSWM website Province of Oriental Mindoro (http://www.bswm. da.gov.ph). Copyright © 2018. All rights reserved to the Bureau of Soils and Water Management. No part of this publication may be reproduced, stored in a retrieval system or published without written consent from the BSWM. T A R L A S S T R A I T Prepared and produced by the Geomatics and Soil Information Technology Division, BSWM. 121°15' 121°30' 121°45' 122° 122°15' 122°30' 122°45'.