^ 



J 



1'ropagation: 



cuttings 30 



grafting 31 



roots 30 



seeds 32 



Protein 127 



Rachilla 37 



Rachis 35 



Rainfall: 



effect on wheat types 42-44 



effect on corn types 70-71 



Nebraska — a map 47 



United States — a map 45 



Red Clover, adulteration illustrated Ill 



Ked Clover seed illustrated 109 



Red Top "seed" illustrated 101 



Rocks, soil forming 11-13 



Root: 



fibrous 35 



hairs 22, 23 



propagation 30 



tap 35 



stocks 31 



Rye grass "seed" illustrated 102 



Sand 11 



Score card: 



beef cattle 155 



corn 78 



dairy cows 164, 165 



draft horses 172,173 



place of in instruction 74 



Seed coat 33 



Seed corn testing 81 



Seed: 



dicotyledonous 33 



germinator illustrated 22 



grass 99-1 1 1 



gross structure 33 



houses 120 



illustrations of grass 101, 102 



illustrations of legume 109-111 



monocotyledonous 33 



propagation 32 



Sheath of grass leaves 35 



Sheep: 



breeds 140 



mutton type illustrated 136 



types 135 



wool type illustrated 136 



Silt 11 



Smut: 



barley _ 92 



corn 92 



oat 91 



sorghum 92 



wheat 51, 92 



Soil : 7-26 



capillarity 15 



clay 11 



composition 14 



fertilizers 24-26 



ice-laid, illustrated 13 



loam 11 



minerals 7 



origin 11-13 



physical properties 14 



rocks 11 



sand 11 



silt 11 



sorting and transportation 12 



temperature 16 



water - 1 



water holding capacity IJ'y. 



water-laid, illustrated 13' 



wind-laid, illustrated 13 



Spike 35 



Spike, various views illustrating 36 



Spikelet: 



barley dissected 94 



corn dissected 58, 



defined 36 



oat dissected 86 



wheat dissected 36, 38 



Spores 27 



Starch : 127 



Sterilization 28, 29, 160 



Stigma 38 



Style 38 



Supplies, complete list for manual, (See 

 following pages) 



Sweet clover, small yellow annual 110 



Sweet clover, white 110 



Test: 



acid 24 



alkali 24 



Bordeaux mixture 118, 119 



butter fat 158 



calcite 11, 12 



carbon dioxide 19 



fat 127 



hydrogen 20 



nitrogen 18 



oxygen 17 



carbon, presence of 128 



presence of water 20 



protein 127 



solids- in solution 21 



starch .. 127 



sugars 127 



wheat 52 



Timothy "seed" illustrated 101 



Tip of kernel 33 



Trefoil, yellow 1 10 



Unisexual 59 



Water 20-21 



chemical composition *... 20 



presence of in various substances 20 



rain water 21 



soil water 21 



solvent power 20 



test for presence of 20 



Wax for grafting 119 



Wheat 35-55 



, bin burnt 51 



bushel — as a unit of measure 52 



color 50 



commercial grading 54 



composition 44 



descriptive form 41 



descriptive terms 40 



descriptive form for threshed grain 53 



distribution in the United States 42 



effect of environment 42 



flower 37 



fluctuation in price 179 



gluten content 44, 50 



191 



