Bibliography of Writings of Professor M. V. Slingerland 647 



1904 (continued) 

 Some serious insect depredations in New Yo k in 1903. U. S. Bur. Ent. 

 Bui. 46:69-73, pi. II. 



Troublesome insects of the year. 



Same as above with alterations printed separately, 13 pages. 

 Notes and some new facts about some New York grape pests. U. S. Bur. 



Ent. Bui. 46:73-78, 1 fig. 

 Our insect enemies in 1903. West. New York Hort. Soc. Proc. 49 : 72-77. 

 The grape leaf folder. Rural New-Yorker 63 : 68. 

 Kerosene in bordeaux mixture. Rural New-Yorker 63 : 132. 

 Hard to fight the bud moth. Rural New-Yorker 63 : 209. 



Walnut and cedar near apples. Rural New-Yorker 63 : 214. 



Yellow-necked caterpillar and cedar rust of apples. 

 Dipping small trees before planting. Rural New-Yorker 63 : 234. 



Insects working in pop corn. Rural New-Yorker 63 : 262. 



Angoumois grain moth(?). 

 Red spiders on walls. Rural New-Yorker 63 : 284. 

 English sparrows and lice. Rural New-Yorker 63 1304. 

 The cabbage maggot and its handling. Rural New Yorker 63 : 305. 

 The cauliflower root-maggot. Rural New-Yorker 63:345. 

 Making a kerosene emulsion. Rural New-Yorker 63 : 364. 

 " Downicide " for spraying trees. Rural New-Yorker 63:380. 

 Fighting the cabbage maggot. Rural New-Yorker 63 : 413. 

 How to kill canker-worms. Rural New-Yorker 63 : 428. 

 Carbolic acid emulsion. Rural New-Yorker 63 : 436. 

 Wireworms and beans. Rural New-Yorker 63 : 444. 

 How to fight ants. Rural New-Yorker 63 : 538. 

 Scarcity of potato beetles. Rural New-Yorker 63 : 541. 

 Worms in field beans. Rural New-Yorker 63 : 548. 

 White grubs in stable manure. Rural New-Yorker 63 : 565. 

 Arsenate on apples. Rural New-Yorker 63 : 574. 

 Fighting the buffalo carpet-beetle. Rural New-Yorker 63 : 588. 

 White grubs in strawberries. Rural New-Yorker 63 : 780. 

 Salt for quince borers. Rural New-Yorker 63 : 796. 

 Sprays for southern vegetables. Rural New-Yorker 63 : 81 1. 

 Fighting scale in young orchard. Rural New-Yorker 63:825. 



Injurious insects from Turkey. Rural New-Yorker 63:925. 

 Yponomeuta sp. 



1905 



Two new shade-tree pests: sawfly leaf miners on European elms and 

 alder. Cornell Univ. Agr. Exp. Sta. Bui. 233:47-62. 



An interesting canker worm experiment. Cornell countryman 2:157, 

 1 fig. 



