ECOLOGICAL STUDIES ON TILE SYMBIOSIS OF TER ITOMYCES ...

TABLE 6*14 kkAn mmber of ftmgal propAguleg per g dry weight of
13011 at different depths, ]Results of dilution plate experiment on
SP rmWum after 5 days* All numbers x 103o na 59
i)m, >nt (cm)
MAN : S. E. H.
PIT A
MAN ! SOEOM,
PIT B
0-5 28.66 6.56 10*51 1.61
5-25 5.0r. ) 0.84 8.42 2*35
1115-50 4*50 1*24 1-08 1 0-34
50-100_ 9.32 3.34 11*75 ! 4.27
A two-way AUIAIYXIS of variance wan carried out on the results of the
Individual plates*
TABLE 6,, lo6 Analysis oi varlance of the numbers of fungal colonLes at
different deptha In tho soll*
SOURCE OF
VARIATION
DEW=
or
FREEDOM
SUMS OF
SQUARES
ýMAN
SQLWMS
B6tween depths 3 1547-44 515,81
VARIANCE
RATIO
. 2602NSD
Detween pits 1 128.!;! s 128.!; 5 04!; ONSD
Interaction 3 767-07 255096 4.9300
nesLdual
32 1660-03 !; 1.83
TOTAL 39 4103.89
There is an interaction betveen the different pits and the depthso
KSD a m) significant
difference
00" a significant difference (0.1% level)
00 a significant difference (1% level)
a significant difference (5% level)
203o