PERBANDINGAN TINGKAT KESUBURAN TANAH LAPISAN ATAS (TOP SOIL) PADA BERBAGAI TOPOSEKUEN HUTAN PENDIDIKAN DAN PENELITIAN BIOLOGI (HPPB) UNIVERSITAS ANDALAS.

UBUMN TANAH L{PISAN
ATAS (TOP SOTL) PADA AtrRBACAI TOPOSEXUEN

PTRB{\DI\C{\ TI\Cl\A I IT

ATAS (TOP SOIL) PADA BERBAGAI 'TOPOSEKI]E\
HI]TAN PENDIDIKAN DAN PENELT AN BIOLOCI GIPPB)
BUKIT Sf, RASAH LIiIIAIJ MANIS

K

,.?!t's

'il:.r itii
:.--*

i!!t !
4101

,j


\-

PtrRRA\I'NG^N TINCT'{T Ktr
^T^S

CTOP

SOIL) PADA BtrRI'A

ELITIAN RrOr-OGr (HPPR)
UNIVERSITAS

^NDAL^S

l.tjlhl€ugp{hndiL$'!!rd[r
drilu

srlisajunLr aiFr ro!

a


qo, yoP

I

t.rjdri s{rB ! lni
a^. P, K) eig iidk sae& lFh Dsun,

Pudru Bibgi

&n

(HPPD)

fLoldlF dir4{6ir&

ndd!

uii .


dlr

5% Nrur

!trn

pra(
i r (4,j: %. 5 13 % i0 r.6 %)
un

L

k{

r% to&

&d!h

'ioh6lrcUNlldjE[&Fd1


ik

snbrhiunbuhb ltloo) naDui

yogihqtdihgisdlDjkionpa$da

irnr

Ad.qr iopus do

s$!u

ds

nsjdr ebibr

s6u,

ydii *Msd knF cd4d


tu tuF.t

hujd

Nii huun roig Edid

basi

ie

sFF,id n

iuni tuds
d)

EdiEE6ly!raoge4ni9fu4F
ard hds irm l.i'r yls shh hijau &
yas Ehdr lcnp pddidlr

'iei,


(c@sdo!, r03). hr-.ssi oeub

d

etuli iqc bn4

bjuk

Fis rurd

de

de* k'is! $t1$

o@ptu*s @h o yas Pdis

\1sun L HllDmo (Le!4),onrdi

rorcwF lcruh. !f ! $hoju!,r N


vr& cii c@€daqo.

di

0

h

a

ilm

dm

hu'e

!h ,!idi

rd&r


pd!

F6it@ s,s!

B a €ridihujao y6s

rid

.o! so{ori(Lc$) n$yi*d hh\i
q rio r*a ior ! hso {6i *ier h,
i i hi iug! qq$bibru $@ho d0Fk , r F4
rqe&s 6kq rr!$ i &i trris (rb' h bN,o)
iitU]\lD$srjbdknr$dm]o|

i

er ai

ruG lDrisL nrsju 6{d


do,

$d&grnu

&fr

rLnb6

i!!

*i0i|es

(d! P{j!ng.
rhrohi&,j&r rj s, &r ihu br d6i
n hln

! !,6

ind i,$dssrsFsrii

!. dm

htr ttrdr ) de,go,

i6

iJ0 H

e d ft dulu
rr:r,e

ndrhr

di

etu, (uE!i59.

(trdoii, rm6)

juii -rdcd{i risbr


(4ubun

$ ir^ f{dfuui BilLgi IHPPB) sqkn
tuGr iu ii sdujuu ed ncobudhqru 6ad
ksbuu hd

hpiso

ks

(iu!

!

pii i.6$i rAd6

hri rq ! (rPPq

IV. HISTL DAN TtrIIIBAHASAN

b {!:r74j.irs$ioq.16j@ hue.76j.ft Fdq r6jeisru'(&o
j.is eti, 6Es!r rtr1B iuF r i

L3

\D hrmrdd )aig [r.dNnl
si1 6 shi (iHPPEjustrd

deld $ri !'! dri4Li;r'r!

rqholo Lho ruq r6d! lcuu,
d

eued

6sraaar ier s

rfihdni

s

&D

hu!i[. rq$h. n rcnh,h) Fog nco

k doi htu di!g1 nqycelh

ftnFd'6

L!

( PP.)!r!ud.s!4$

ri [rL4 oru, e^

1r ee H! r+

n

0

lu D

rr

s{!. ! lni
l), P. () Fd! dsrr 4N!r. rrg e
bqjaho

&j N rdd

0.r3 t")

k

@eo r

@*d!

(q 60

!r ! (0.{ o/.. 0.17 %, da l

D
ir

fFdrtuu

E&$

iurar

nar itusi

riur {m

&Bn rmDo 6r s!

DArrr

R

PUSTttiA

Itrai t ! inN {oorrilr q rura{s llrE

rcri h({lruocrrohdBnrrl
rq!

i

o D

dqei uo

r

r5ios

,\nir

rdpsit rihrbs

ls

rlrlndiri aj

\li]'.A2ao1]hl@fo,khlaarfu

terl tor
1\3t

PhnrcN

/ a hr v ,

ftt tuatt 4d Ptp\lr4

oJ

rn N.\

lls\9,j,44i.pn!i!,\l*fu
t.Itjlhdo &ri ? rcir16 at srtnrkrr. Gaia[ Mri uniqlq

bhDsoi DdetoLl! ho;

ocbrvRql0hh l1

$be adj

rtur unircF r Prca rogFhn!

ri6rcs6 M*drr

rlq

drej

hn d

o

\{1a1