1908 
1908 
1909 
1909 
1909 
1909 
28. 
Parrott, FP. J,, Hodgkias, H. %.and Schoene, W. 8. 
Sontrol of acale in old atple orchards, 50 p. 
illua. New York (Ganeva) Aer. Bxp. Sta. Bul. 
296, 
Gives reeavlts of axperiments treating tress, 
30 to 5Q years of age, which were badly infested. 
Beat resavlte with lime-sulphur or home made oil 
emul sions, Scale oontrolled by first lowering 
heads of the tall trees 10 ft. by pruning, and 
thorough spraying. Cogt per tree, 32 ¢, 
Sears, F. 0, Renovating old orchards. 406-414, 
dllus. (In Mass. Bd. of Agr., Pub. Doe. No. 4. 
Shows the kind of treea that can be profit- 
ably renovated. Gensral treatment, cultivation, 
' fertilization and cover-orops. 
Gossard, Hz Ae Apple spraying in 1908. 8B Pe 
illus. Ohio Agr, Exp. Sta. Gir. 95. 
Records the wonderful results of thorough 
spraying alone On a 12 acre orchard of trees 
12-14 years old. Return for fruit $7400.00 
for the year. 
Stuart, . Apple culture in Vermont. 61-100 p. 
LIDVUes Vermont Agr. Expe Sta. Eul. 141. 
Ceneral ecnsideration of the factors neces- 
ary for apple production, with a final chapter 
on marketing the crops, 
Gummings, M. B. Apple orchard survey of Niagera 
Gounty, 279-320 p. illus. New York (Cornell) 
Ar. Exp. She Puli. £625 
Discusses conditiona of o14 orchards and 
factors of their productiveness. 
Hedrick, U. P. How Sod affected an apple orchard. 
79-13% pe. illus. diagr. New York (Geneva) Agr. 
