91 
Tusr Mepia Test I. 
Sample of 6/14, 1915. 
Sample from Tree XIITI—13 Plot F, 
Laurel. 
One ce. portions of the 1—400,000 dilution of the sample were plated on 
the following media: 
Lipman and Brown agar. 
Conn’s sodium asparaginate agar. 
Agar alone. 
Soil and agar (Purdue soil). 
Soil extract (autoclaved) and agar. 
Soil extract (unheated) and agar. 
(15 gms. agar in all media.) 
Transfers were made from best colonies on each media to slants of other 
media. Tables give results of growth on these agar slants at end of 5 and 
14 days’ incubation at 22° C. 
8 Colonies from L and B agar to 
5 Days. 14 Days. 
g.* 8&8 
INE, CS RIE chs Se eae teeta te Ai no arora ie Re aOR Te na i Se lia 
Oo — 0 — 
aS 6g 7g 
SOME UNA ULM GCE) a are fuk as hobs lama cherie ove a citys eis eee & 
2— 1 — 
as (5 2. 5g 
Smee (UT OGCLAUVIER) mt hee eA ate ene ie Betts cbse Sree 4 
3 — 3 — 
5g 5g 
GMEGTE EONS Sy Pa RRM ort Lae a ieee ene ae eee tem, wd 
3 — 3 — 
: 4g 5g 
PAUSE ATER ATY ESOL essen ated eres A RAN Lo ee hy st  eerce aae alesse pectin syne 
4 — 3 — 
*83 =growth. — =no growth unless otherwise specified. 
