t3
w
00
TABLE I1
Efed of Jire on the chemical mpotdiole of t k j r e t shods that appear after a j r e : +, increased; -, damwed;
0, tested bu# no 8igni$cad change found
h l i t y
Plants tested
_Illinois
Missouri
Missouri
Missouri
Kansas
Kansas
K~~
touisiana
Louisiana
Louisiana
Mississippi
Mississippi
Georgia
Georgia
Florida
Florida
Florida
Florida
Florida
Florid8
+ -
-
- - -
0
0 0 0
0
0
+ + o
o +
0 -
+ - + +
o o +
O & O
+
+ +
0
+
+
+
+ - + +
+ + - + +
+
- +
0 0
- +
+ + - + o
-
+
+ +
+ - + + +
- + + O - O +
+ + o
f -
+ + - -
+ + - + +
0 0
+ o + +
0
Hadley and Kieckhefer, 1963
Koelling and Kucera, 1965
3
Kucera and Ehrenreich, 1962 u
Buttery a n d h n r e i c h , 196 1
Smith and Young, 1959
Smith et d., 1980
Aldoue, 1934
Campbell and Cssaedy, 1951
Campbell. 1946
Wahlenberg ct d.. 1939
Greene, 193%
Lemon, 1946
1 u
Campbell et d.. 1954
Halls, 1962
Hilmon and Hughes. 1965
Leukel and Stokes, 1939/40
Jardine et al., 1945
Neal and Becker, 1933
Hilmon and Lewis, 1962
Woods. 1969