INDEX. 11 



New — 



Jersey — Bulletin Xo. Page. 



beetle, Japanese, spread since 1916 1103 44-46 



corn crop, damage by ear Avorm in 1921 1103 9 



corn ear-worm outbreaks, 1921 1103 6, 9 



cranberry gi'owers' organization for marketing 1109 5-11 



cranberry production, 1901-1921 1109 7 



cranberry shipments, 1920-1921 1109 31 



lumber cut, 1920, 1870-1920, value and kinds ^^W^48^5r^?8 



Mexico — 



bean-beetle outbreaks in 1921 1103 32 



forests, pine reproduction, studies 1105 3-141 



lumber cut, 1920, 1870-1920, value and kinds 1119( ^?; ^Pz^h 



' ' ' (_ 44, 00. o8 



York— 



corn-borer outbreaks in 1921 1103 29 



corn crop, damage by ear worm in 1921 . '. 1103 9 



lumber cut, 1920, 1870-1920, value and kinds lligj "^' '^44^5^^ 



Nezara riridida, cause of kernel spot of pecan 1102 5-14. 15 



Niptus hololeucus, injurv to miiTors, silver plate, and gilt 1107 2.43 



North- 

 Carolina — • 



lumber cut, 1920, 1870-1920, value and kinds 1119 j ^^' ^^g;^g^ 



seed-corn maggot outbreak in 1921 1103 39 



Dakota, shelter-belt plantings, cooperative, 1916-1920 1113 18-26 



Northern Great Plains area, cooperative shelter-belt planting, 



development, bulletin by Robert Wilson and F. E. Cobb ". . 1113 1-28 



Nurse crop, flax, control of heat canker 1120 5, 7-8 



Nursery stock, citrus, injury by scab 1118 3, 28 



Oak- 

 bur, Northern Great Plains, notes 1113 10 



damage bv California lead-cable borer 1107 9-11 



lumber production, by States, 1920 1119 44 



"Offal" wheat, nature and production 1124 1-2 



Oga de bedrichen date, description and value 1125 15-16 



Ohio- 

 corn — 



crop, damage by ear worm in 1921 1103 9 



ear-worm outbreaks in 1921 1103 7,9 



Hessian fly outbreaks in 1921 1103 9 



lumber cut, 1920, 1870-1920, value and kinds 1119/ ^^' ^^4^8 



Oil emulsion, with Bordeaux mixture for citrus sprajdng 1118 28-34 



Oklahoma — 



green bug, outbreaks in 1921 i 1103 15, 16 



[28,30-35, 



lumber cut, 1920, 1870-1920, value and kinds. 1119^ 43, 46, 52, 



.1 57,59 



Olive, Russian, adaptability for shelter-belt planting 1113 13, 15 



Orange — 



inoculation with citrus scab, results 1118 24-27 



sour, susceptibility to citrus scab 1118 3 



varieties susceptible to citrus scab 1118 3 



Orchard, conditions, in relation to internal browning of apples 1104-| oool 



22-24 



Oregon, lumber cut, 1920, 1870-1920, value and kinds 1119{ ^^' ^^^^q{ 



Palm, date, early Egyptian history 1125 3-6 



Parasite, fungous, of mealybugs, description 1117 4-9 



Parasites, gipsy-moth, enemies of satin moth 1103 48 



Pasturage, cost in milk production 1101 8, 15, 16 



Pearson, G. A., bulletin on Pine, "Natural reproduction of 



western j^llow pine in the Southwest " 1105 1-144 



