INDEX 193 



G 



Ghirka wheat, 22 



Grading of wheat, 85 



Grain, color, 19; physical parts, 19; variation in size, 19 



Grain weevil, 95 



Green manuring, effect of, 119; at Fort Hays station, 117 



H 



Harvest, 70; date of, 72; in Canada, 161; methods of, 73 



Header, 72 



Hessian fly, 59, 92, 94 



Hopkins, opinion of, 112 



Individual practices, 169 



Inspection of wheat, 86, local grains, 86 



K 



Kharkof wheat, 29, 142, 143 



L 



Legumes as fertilizers, 112; in rotation, 39 

 Listing, 17; advantages of method, 49; contour, 51; depth of, 

 49; for wheat, 47; effect on yield, 52 



M 



Macaroni wheat, 25, 26 



Marketing of wheat, 81, 82; prices, 84; tricks of, 84 



Marquis wheat, 179 



Mixed farming, system of, 107 



N 



Nitrogen in soil, 110; in clover crop, 113; in roots of alfalfa, 

 112 . 



P 



Pacific coast, wheat growing on, 122 

 Packing with subsurface packer, 56 

 Pasturing wheat, 67, 68 



Plant food, amount removed by wheat, 113; constituents of, 

 110; development of, 41; digestion of, 41; made available, 

 41 

 Plowing, 43; deep, 47; fall, 155; in California, 128; shallow, 



54 

 x Prize wheat 1911, 177; of 1913, 178 



X R 



Red Fife wheat, 22; early maturing, 40; origin of, 139 



Rolling wheat, 67 



Root system of wheat, 16, 37 



Rotation of crops to prevent drifting, 55; influence on wheat 



yields, 108; in Canada, 157; plans of, 102; for semi-arid 



land, 104 

 Rust of wheat, 95 



