REPORT OF THE STATE ENTOMOLOGIST 1901 837 



Chief accessible article: Lintner, J. A., state ent. llth rep't. '95. 

 p. 160-62. 



20 Resplendent shield-bearer, Aspidisca splendorifer- 

 ella Clem. Principal food plant: appletree. 



Treatment: Spray in winter or early spring with contact 

 insecticides. 



Chief accessible article: Comstock. J. H. U. S. dep't agrle. 

 Rep't, 79. p. 210-13. 



21 Apple leaf Bucculatrix, Bucculatrix pomifoliella 

 Clem. Principal food plant: appletree. 



Treatment: Spray with poison in early June. 

 Chief accessible article: Lintner, J. A., state ent. 1st rep't, '82. 

 p. 157-62. 



22 Bud moth, Tmetocera ocellana Schiflf. Principal 

 food plant: appletree. 



Treatment: Spray with poison in early spring. 



Chief accessible articles: Slingerland, M. V. Cornell agric. 



exp. sta. Bui. 50. "93. p. 1-29; Bui. 107. "96. 



p. 57-66: Lowe. V. H. X. Y. agric. exp. sta. Bui. 136. '97. p. 397-98. 



23 Pear psylla, P s y 1 1 a p y r i c o 1 a Forst. Principal food 

 plant: pear tree. 



Treatment: Spray with kerosene emulsion in early spring. 



Chief accessible articles: Lintner, J. A., state ent. 9th rep't, 

 '92. p. 317-29: Slingerland. M. V. Cornell agric. exp. sta. Bnl. 44. 



'92. p. 161-86: — Bui. 108. '96. p. 69-81: Marlatt. C. L. 



U. S. dep"t agric. div. ent. Circ. 7. 2d s. *9o. p. 1-8. 



VIXE A\D SMALL FRl'IT IXSECTS <24-41^ 



Fov general works, sec those cited under fruit tree iuseets. 



24 Grapevine root worm, F i d i a v i t i c i d a Walsh. Prin- 

 cipal food plant: grapevine. 



Treatment: Spray with poison the latter part of June: keep 

 soil pulverized and mounded about the base of vines in July. 



Chief accessible articles: Webster. F. M. O. agric. exp. sta. 

 Bui. 62. '95 p. 77-95: Marlatt. C. L. F. S. dep't agric. Yearbook. 

 '95. p. 391-93: Slingerland, M. V. Cornell agric. exp. sta. BuL 

 184. '00. p. 21-32. 



