The Philippine journal of science . rough it very readily, and the waterfinds an outlet on the land around Villasis. In any irrigation project care must be taken to avoid surplus water,or the soil will not only become water-logged, but injurious alkali saltswould accumulate. Portions of this district now suffer a great deal fromlack of suflRcient water, and if a water supply were available crops couldbe successfully grown during the dry season. The chemical and mechanical analyses of Pangasinan soilsare shown in Tables IV and V. 28 The Philippine Journal of Science 1914 i SI a, 00 I a•S Eh cs•
The Philippine journal of science . rough it very readily, and the waterfinds an outlet on the land around Villasis. In any irrigation project care must be taken to avoid surplus water,or the soil will not only become water-logged, but injurious alkali saltswould accumulate. Portions of this district now suffer a great deal fromlack of suflRcient water, and if a water supply were available crops couldbe successfully grown during the dry season. The chemical and mechanical analyses of Pangasinan soilsare shown in Tables IV and V. 28 The Philippine Journal of Science 1914 i SI a, 00 I a•S Eh cs•au s I S ^ c £B .^.2 =3 C3 s »*V £ « si tg & o c t^ m o c S3OS B -^ . 1 B H CO o C OJ e \ s 2 ^ _ 03 C C C3 « M C C O <; .5 «^ £ c +3 a!oJ to 5 •£ o <? 01 B -k^ c e o P c B a o c E ^ g .B = E9 < d o •a — to > t: S -D is s o E CC I a; C S £ J to s > B S -s g 5 C J.: E 3 ^ J- 3 ^ « S? C .S H ?- Oi o m <f-i 3 ^ ® S B rt E _ P cS to S OQ C9 csi u d. O -1 a ^ c 5 o o d o d d o d d d d d i m *2 o g s CO S3 s <N S8 ?^ i- t- X E 0. -^ o o c o o o C o o o dO . cc lO o u:> o c- o eg ?^ t-H eg ca CO o a O o o o o o o c o o o o mZ a, •c^ ^_, ?^ Ol D- »-c »-t o •H to eg o o 19 « -* CO eg eg a» to a eg T? o 00 eg d >M d 00 d egd CO d 00 d CQ d d d d d CO d d •s . o t- CO t- ?^ tr- ^ to oa LO a eg E*2 o eg io 1^ t- CO 36 ft. w r-t 1-* eg .-< ^ --< i-f rH cg eg - Phos-phoricanhy-dride(PzOb). CO C4 00 CD ?^ eg IC eg rH »-i 00 .-( eg o o o i-< o cu o o o o o o ^ o o o o o S=^ w *-( !S 00 O CO •^ O B a. 00 <o ?TT ?^ t- tc t- t- IC U3 ^ lO . .-H 1^5 to to eo CO t- o o s CO ?^ 1 t! U3 lO U3 o IC o o o o c lO la i-« »-l eg eg eg i-H eg s »-* 2 Cowg i o ^i s i 6 6 1o o 1 i 6 d f-l CM oo -^ to t- o
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Keywords: ., bookcentury1900, bookdecade1900, booksubjectscience, bookyear1906
