24 



Grape vine caterpillar, pyramidal {PyropJiila pyrainidoides), B 12-27 



Grape vine leaf hoppers, B 2-3 ; R 1-121 



Grapes, amount of copper on sprayed B 17-38 



Graphiola P/ia'nicis, (See Leaf spot of palms) 



Grass, cooperative soil tests with (See Soil tests with fertilizers) 



Grass and clover, as forage crops, B 72-6 



Cooperative soil tests with (See Soil tests with fertilizers) 



Manure alone vs. manure and potash for R lo-ii, 1 1-52, 12-21, 



14-14 and 42, 15-105 and 139, 18-17 ^^'^ 3°- 



Results of experiments with B 5S-6 



'■ Special " corn fertilizer vs. fertilizer richer in potash for ....!< 10-12. 

 11-54, 12-23, 14-14 and 43, 15-105 and 141, 18-16 and 29. 



Grass collection, R S-io 



Grass garden, R 17-1 15 



Grass land, manures vs. fertilizers for R 5-156, 6-12 



Manuring, R 8-145, 10-26, 1 1-76, 12-48, 13-122,14-14 and 46, 



15-106 and 144, 16-1 13 and 143, 17-118 and 145, 18-17 and 34 



Old vs. new seeding, R 16-113 and 145 



Grass thrips {AnapJiothrips striata), B 67-3 ; R 1 1-103, 12-100 



Grasses, R 9-35 



Mi.xed, fertilizers for B 58-1 1 



Report on varieties, R 10-29 



Green manuring in corn culture, R 9-10 and 20 



Crimson clover for R 9-10 and 2 1 



Red clover for R 9-2 1 



Sweet clover for R 9-10 and 21 



White mustard for R 9-10 and 20 



Green manuring, relative value of soy beans and cow peas for . . . . R 13-1 19 



True value of Spe. B. Jan., '94-3 



Greenhouse aleyrodes {Aleyrodes vaporarionim),. . . . R 13-87, 15-47, 17-1 13 ; 

 Tech. B. 1-12. 



Greenhouse orthezia {Orthezia insignis), B 28-26 



Greenhouse walls, construction of B 4-7 



Greenhouses, glazing experiment, B 4-9 



Heating, B 4-3, 6-3, 8-3, 15-3 



Ground bone vs. phosphatic slag and nitrate of soda for oats and corn,. . . . 

 R 8-142. 



Guano, Damara land, notes on R 10-124 



Peruvian, notes on R 16-102 



Gymnosporangium clavipcs, (See Quince rust) 



Gypsy moth {Ocneria dispar), B 7-1S, 19-109 : R 4-5, 5-150. 12-101, 



14-87, 15-46, i6-(o8, 17-114, 18-151: Spe. B. Nov., "89-3 



