<<

122°40' 122°50' 123°0' 123°10' 123°20' 123°30' 123°40' 123°50' 124°0'

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 P A R T M E N T O F A G R I C U L T U R E BUREAU OF SOILS AND WATER MANAGEMENT Elliptical Road,cor.Visayas Ave.,Diliman, City 14°10' RICE SUITABILITY MAP 14°10' ( Key Rice Areas ) P H I L I P P I N E S E A

PROVINCE OF °

Tulay na Lupa SCALE 1 : 140 , 000 B u t a u n a n B a y 0 1.5 3 6 9 12 15

Kilometers Projection : Transverse Mercator Datum : 1911 Tandoc ! DISCL AIMER : All politica l bo und aries a re not a uthoritative

PROVINCE OF S a p e n i t a n B a y

Siruma ! S i r u ma B a y

San Vincente 14°0' 14°0' !

Bi n a g a s b a s a n B a y M T a g u n B a y a P o r t T a m b a n g Poqu et Bay q r e v u i R

c e o o L a m i t B a y L d a

Del Gallego ! C h Q u S i s i r a n B a y i n a a l a s a g n P a s s a n g e e l !

S2idf 13°50' S a n M i g u e l B a y 13°50' S2idf ! ! S2id

S2d

S2idf Lupi ! T a e b S2idf u n S2df C h ! a S2ixf n ! n e S2idf l S2d S2df

S2d S2i S2df S2i S2d S2i S3x

S3x ! S2d S2idf S2x S2df S3x S2idf S2id S2df ! S2i S2i S3x S2xf S3x S3x S2if S2x ! S2id S2f S2if ! S2i S3x San Jose R S2if S3x ! Goa ! S2x C a i m a B a y S2if S2df ! Bombon a ! S2xf S1 S2id S3x L LEGEND g S2idf S2f S3x a SUITABILITY LIMITING FACTORS AREA S2idf DESCRIPTION 13°40' 13°40' S2if S3x a ! RATING Moderate Marginal Severe ha % S2if g S2id S2idf S2id S1 Highly Suitable - - - 2,798 3.36 y ! o S2id S2i i - - 4,208 5.05 S2id S3x Tigaon n S2f f - - ! 17,043 20.44 S3f S2d S2idf NAGA o S2x x - - 2,414 2.90 G \an S2df ! S2df S3x S2xf x,f - - 970 1.16 ! y u S2d d - - 1,222 1.47 S1 S3x Sagnay S2df ! S2df d,f - - 8,671 10.40 l S2f ! Pamplona S2d S2dxf d,x,f - - 329 0.39 ! Moderately Suitable f S2if G S2if i,f - - 9,417 11.30 S2if S2df S1 S2f S2id S2ix i,x - - 219 0.26 S2d u S2if ! S2id A t u l a y a B a y S2df San Fernando S2ixf i,x,f - - 80 0.10 S2d S2df ! S2f S2idf Ocampo l S2d S2idf Pili ! S2id i,d - - 2,567 3.08 S2d S2if S2d ! S2idf f S2i S2idf i,d,f - - 21,862 26.22 S2idx i,d,x - - 5,464 6.55 S2if S2idxf i,d,x,f - - 1,892 2.27 S2idf S2i S2f S2f S3x i,d x - 4,074 4.89 Marginally Suitable S2f S2df S3f i,d f - S2d 143 0.17 ! S2df S2i TOTAL 83,373 100.00 S2if 13°30' 13°30' S2id

S2idxf S2idxf Note: S2f S2ix S2i Highly Suitable (S1) - with none to slight limitations for any given use. Slight limitations will not significantly reduce Bula ! productivity or benefit nor raise inputs above an acceptable level. S2idxf S2df S2idxf Moderately Suitable (S2) - with limitations which are moderately severe for sustained application for a given use. ! S1 Limitations will moderately reduce productivity or benefits. Requires increased input to the extent that the overall S2if advantage to be gained will be inferior to that expected on S1 land. S2idxf LOCATION MAP S2idx S2if Marginally suitable (S3) - with limitations which in aggregate are severe for sustained application of a given use and Buhi 20° ! will significantly reduce productivity or benefits. Limitations will significantly increase required inputs, that this S3x 14°30' S2idxf J a mu r a o n B a y expenditure will only be marginally satisfied. S2f ^ S2f S2idxf S2dxf S2xf Not Suitable (N) - with severe limitations which are difficult to overcome in time or cannot be corrected at currently acceptable cost. Limitations are so severe that prevent successful sustained use of the land in the given manner. ! S2i Camarines Norte LUZON 14° S2x 15°

S2idxf S1 S2f S2if S2idx S2idx S2if S2i CAMARINES SUR RATING ARRANGED IN INCREASING SEVERITY OF LIMITATION

13°30' LIMITING FACTORS Highly Moderately Marginally Not S2if S2dxf Suitable (S1) Suitable (S2) Suitable (S3) Suitable (N) 10° S2if S2if S2if S2i Water Availability ! VISAYAS Bato m - no dry months (<75mm) 0 - 3 4 - 6 7 - 9 >9 S2i M ! a s b r - annual average rainfall (mm) > 1500 1200 - 1500 800 - 1200 < 800 13° a te Sorsogon S2f Temperature Regime O 13°20' 13°20' MINDANAO S2if t - annual average temperature ( C ) 25 - 29 30 - 32 33 - 35 > 35 S2f 123° 123°30' San A124n° dres ! 120° 125° 22 - 24 18 - 21 < 18 S2f S1 Balatan Terrain ! s - slope (%) 0 - 3 3 - 8 8 - 18 >18 PROVINCE OF QUEZON S1 S1 o - stoniness none slight moderate severe e - erosion none - slight slight - moderate moderate severe CONVENTIONAL SIGNS ! MISCELLANEOUS INFORMATION S2f PROVINCE OF ALBAY i - flooding none - slight slight - moderate severe - Rooting Conditions ROADS BOUNDARY HYDROLOGY SOURCES OF INFORMATION : Topographic information take 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 d - soil drainage class VPD - SPD SPD - MWD WD SED - ED Regional from British Oceanographic Centre. Fertility data gathered through the Bureau of Soils and Water Management Expressway Rivers / Lake (BSWM) National Sampling and Testing for Fertility and Crop Suitability Assessment Project led by the C, SC, SiC; Soils Survey Division(SSD) in 2016. x - soil texture CL, SCL L, SiL, Si SL, LS S Trunk line Provincial Shoreline Users noting errors or omissions in this publication are requested to inform the BSWM,SRDC Bldg.,Elliptical Rd. SiCL Primary District PLACES cor. Visayas Avenue,Diliman, Quezon City, or visit the BSWM website (http://www.bswm.da.gov.ph). h - soil depth (cm) > 50 41 - 50 20 - 40 < 20 Secondary Municipal \ ^ Copyright © 2016. All rights reserved to the Bureau of Soils and Water Management. No part of this publication Capital City / City Nutrient Availability Santo Domingo may be reproduced, stored in a retrieval system or published without written consent from the BSWM. ! Tertiary P ! Capital Town / Town Moderately High to High Moderately Low Low - Prepared and produced by the GEOMATICS AND SOIL INFORMATION TECHNOLOGY DIVISION, BSWM. f - soil fertility ( MH - H ) ( ML ) ( L )

122°40' 122°50' 123°0' 123°10' 123°20' 123°30' 123°40' 123°50' 124°0'