No. 
946 
947 
948 
949 
950 
95 1 
952 
953 
954 
955 
956 
957 
958 
959 
960 
961 
962 
03 
964 
965 
966 
967 
Journal of Agricultural Research 
Vol. II, No. a 
II .—Effect of certain salts and combinations of salts on sour-orange seedlings 
growing in California soil at Washington, D. C.—Continued. 
Soil treatment. 
Condition of trees 
after 26 days. 
Condition of 
trees after 46 
days. 
Condition of trees 
after 90 days. 
Cl as KC 1 (0.05 per cent). 
.do. 
Cl as KC 1 (10 per cent). 
.do.. 
N as KNO3 (0.04 per cent) -f- CaCCb (1 
per cent).ft 
.do.<. 
N as KNO3 (0.04 per cent) + CaCCh (3 
per cent).f 
,... .do.*. 
N as KNO3 (0.04per cent) + CaCOa (10 
per cent).* 
.do. 
N as KNO3 (0.04 per cent) + Cl as KC 1 
(0.02 per cent). 
,.., .do.. 
N as KNO3 (0.04 per cent) + Cl as KCI 
(0.05 per cent).o 
_do.P. 
N as KNO3 (0.02 per cent) + Cl as KC 1 
(0.02 per cent).™ 
.do. n . 
Cl as KCi (0.05 per cent) + Ca CO3 (3 
per cent). 
.do. 
Cl as KCI (0.05 per cent) + CaCC>3 (10 
per cent). 
_do. 
Dead; replanted. 
Normal.. 
Dead. 
Subnormal. 
Dead; replanted. 
Normal. 
Dead.. 
_do. 
,do. 
Cl as KCI (0.02 per cent) 4 CaCOs (3 
per cent). 
... .do.. 
Dead; replanted. 
_do. 
Normal. 
Dead; replanted, 
Normal. 
_do. 
....do. 
_do. 
_do. 
Dead; replanted. 
_do. 
• do. 
_do.. 
Normal. 
.do. 
Burning. 
Normal. 
Burning. 
Dead... 
Normal., 
... .do. 
Dead.. 
Burning. 
Dead.... 
.do. 
.do. 
.do. 
.do. 
.do. 
.do. 
....do.. 
Normal. 
.do. 
Dead. 
Do. 
Do. 
Do. 
Subnormal. 
Do. 
Normal; growing. 
Dead. 
Normal; growing. 
Subnormal. 
Dead. 
Do. 
Do. 
Do. 
Normal; growing. 
Do. 
Do. 
Do. 
Subnormal. 
Do. 
Normal; growing. 
Do. 
tage of nitrates present after 90 days: A 0.0095 per cent. * 0.0035 per cent, i 0.0046 per cent, A 0.0238 
*0.00485 per cent. 0.0012 per cent. »o.ooi7 per cent. 00,0081 per cent. P0.0130 per cent. 
