DEPARTMENT OF AGEICULTUEE BULS. 1026-1050, 



Beans — 



acreage under irrigation, Colorado, Cache la Poudre Vallev, Bulletin No. Page. 



1916, 1917 .'. 1026 43 



irrigation in Colorado, 1916, 1917 1026 68, 84 



velvet, crop area and uses in south Georgia 1034 12, 14-15 



Beef cattle, feeding sunflower silage, experiments and results 1045 26-27 



Beetles, enemies of citrophilus mealybug 1040 19 



Beets, sugar — 



acreage under irrigation, Colorado, Cache la Poudre Vallev, 



1916, 1917 .". 1026 43 



irrigation in 1916, 1917 1026 65-67, 84 



Belle Fourche Experiment Farm, location, description, soil, and 



vegetation 1039 2-5, 70 



f 8 11 



Belmont sweet potatoes, canning value and description 1041< c,l ^^ 



Betula spp., use as substitute mahogany, identification key and 



description 1050 1, 4, 14 



{8 11 

 97 ^0 



Birch, use as substitute mahogany, identification key, and de- 

 scription 1050 1, 4, 14 



Birds — 



game, breeding for profit 1049 43-44 



migratory, hunting regulations 1049 27-28 



Bison, National Range, purchase and cost 1049 45 



Blackhead fireworm of cranberry on Pacific coast, bulletin by 



H. K. Plank and Carl Heinrich ' 1032 1-46 



See also Fireworm, blackhead. 



Blackleg — 

 cabbage — 



control, relation of seed treatment and rainfall, bulletin 



byj. C.Walker 1029 1-27 



development from cabbage seed 1029 1-3 



control by vaccination 1031 74 



Boll weevil — 



damage to sea-island cotton industry 1030 1-2 



districts, value of Meade cotton 1030 1-3, '3^11 



Bordeaux mixture, poisonous deposits on fruits and vegetables, 



investigations 1027 3-8 



BoRDON, A. D., and R. S. Woglum, bulletin on "Control of the 



citropjiiilus mealybug " 1040 1-20 



Boswellia plaincana, identification key and description 1050 4, 13 



Bouteloua oligostachya, occurrence in South Dakota 1039 4 



Breeding, Apanteles melanoscelus for gipsy-moth control, details. . 1028 19-21 



Buckwheat, growing — 



experiments. Belle Fourche Farm .• 1039 37, 72 



experiments on irrigated land. Belle Fourche Farm 1039 61, 72 



in South Dakota, experiments 1039 37, 61 



Buffalo- 

 enumeration, and value 1049 24, 25 



grass, occurrence in South Dakota 1039 4 



Bulbilis daciyloides, occurrence in South Dakota 1039 4 



Bulls, management on range 1031 62-63 



Burlap, bands for trees 1040 11-13 



Cabbage, blackleg control, relation of seed treatment and rain- 

 fall, bulletin by J. C. Walker 1029 1-27 



See also Seed, cabbage. 



Cache la Poudre River, water diversion for irrigation 1026 19-23 



California, Upland, control of Argentine ant in citrus orchard 1040 11-19 



Calves — 



feeding on ranges.^ 1031 67-68, 79 



gains on — 



pasture, effect of winter rations, bulletin bv E. W. Sheets 



and R. H. Tuckwiller '. 1042 1-15 



various rations, \vinter and summer 1042 7-11 



