1901 
1902 
1902 
1902 
1903 
1903 
24, 
Waugh, F. A. and Cummings, M. B. Apple growing 
in Addison County. 29-36 p. illus. (Vermont 
Agr. Bxp. Sta. Bul. 90.) 
General factors of renovation of Apple 
Orchards of the County diecussed. 
Card, F. ¥. Improving an Orehard. 141-152 p. 
illus. (Rhode Island Agr. Exp. Sta. Bul. 83.) 
Gives the methode of renovation of an old 
orchard of about one acre. 
Powell, G. H. Top working orchard trees, 243- 
258 p. iv pl. fllus. (In U. S. Dept. Agr. Year— 
book for 1902.) 
Detaile of different methods of grafting, 
etc., that may be of use in the renovation of 
apple trees. 
Walker, BE. Why apple trees fail. 32 9. illus. 
(Arkansas Agr. Exp. Sta. Bul. 71. 
Consideration of the reasons that old 
apple orchards fail. 1. Poor soil, 2. close 
planting, 3. lack of culture, 4. ponr care of 
trees, 5. poor nursery stook, 6. Sun-scald, 
7, disease, & insects, 9. bad pruning, 10. ovaer- 
bearing, 11. Root rot, etc. 
Mungon, W. M. Experimente in Orchard Culture, 
24 p. illus, (Maine Agr. Exp. Sta, Bul. 89, 
Relative merits of different treatments of 
orchards, including cultivation and mulching; 
orchard renovation and top grafting, etc. 
Beach, S. A. Thinning apples. 195-224 p. illus. 
New York (Geneva) Agr. Exp. Sta. Bul. 239, 
Of use in the renovation of orchards. Ex- 
periments to demonstrate the increase in value 
of fruit by thinning. 
