INDEX 



Bulletin Page. 



No. 



Abacaxi, description, quality, notes 445 19 



Ablu, description, characteristics and uses 445 22 



Achras Zapota, occurrence in Bahia, nature and value 445 IS 



Alfalfa— 



f 7 14-90 '?4_27 

 comparison with Medicago falcata 428 { ' ^k ~'Qq_aii 



hydridization with Medicago falcata, discussion 42S 57-59 



Medicago falcata, a yellow-flowered variety, bulletin 



by R. A. Oakley and Samuel Garver 428 1-70 



mulch crop for apple orchard, management and cost 



in Washington 446 24-26 



recovery after cuttTug, rate, comparison with Medi- 

 cago falcata 428 40-41 



relation of Medicago falcata 428 24-27 



yellow-flowered. See Medicago falcata. 



Alpha-naphthol solution, reagent in color analysis, note 448 3 



fS 4 5 6 7 8 

 Aluminum, use in electrolytic cleaning of silver 449 < ' ' ' 'q'^' 



Ancylis nnbeculana. See Leaf-sewer, apple. 



Annona snUmanni, description and production in Brazil 445 19 



Ants, enemies of apple leaf-sewer 435 11 



Apple — 



bos, standard, dimensions 446 26 



leaf-sewer, bulletin by B. R. Leach 1__ 435 1-16 



leaf-sewer. See also leaf-sewer, apple. 



orchai'ding, development in Washington, history 446 5-6 



orchards, Pecos Valley, N. Mex., danger from codling 



moth, experiments and investigations 429 3-90 



tree, age for bearing, diiferent varieties 446 8 



trees — 



defoliation by apple leaf-sewer, processes 435 2-4, 12 



propping, methods, labor and cost 446 19-20 



spraying for apple leaf-sewer, importance, and 



directions 435 11-12 



Apples — 



cost of producing in Wenatchee Valley, Wash., bul- 

 letin by G. H. Miller and S. M. Thomson 446 1-35 



cull, utilization as drier stock, suggestions 446 31 



growing in AVenatchee Valley, Wash., practices and 



co.st 446 2-35 



harvesting and handling, operations and cost 446 26-35 



picking, hauling, and packing, methods and cost 446 27-31 



shipments from north and central Washington, 1905- 



1914 446 6 



thinning, practices and cost 446 17-19 



varieties grown in Wenatchee Valley, Wash., number 



trees and ages of each 446 7-8 



yield of orchards in Wenatchee Valley, Wash 446 9 



Araticum, swamp, occurrence, description and character- 

 istics 445 33-34 



Arlington farm — 



effect of Manganese sulphate on crop yield, acid 



soils, experiments 441 2-4, 11, 12 



experiments on effect of manganese sulphate on 



crop yield, neutral conditions, 1913-1915 441 6-9,12 



Arsfiiifiil spniy, use iigiiirist riiiigc; caterpillar 443 12 



Autolysis, delinifion of term 433 8 



Arrrrhoa foraniholn. Src fJiiraiiiboln. 



Avoffiflo, offMirrerifo in I'.aliiii, description, etc 445 18 



BacupnrI, description, origin, etc 445 30-31 



149354—20 2 1 



