Exercise Date Completed Approved Page 



40. Corn Cultivation (i) 80 



41. A Study of the Wheat Plant (i) 82 



42. Types .of Wheat (i) or (t) 84 



43. The Properties of Wheat which affect its Value and Use .... 86 



44. Judging Wheat (t) 88 



45. The Commercial Grading of Wheat (g) — go 



46. The Commercial Grading of Oats (g) g 2 



47. The Commercial Grading and Scoring of Barley (g) 94 



48. A Study of the Sorghum Plant (i) ; 96 



49. Judging the Grain Sorghums (i) —— 98 



50. A Study of Legumes (i) IOO 



51. Inoculation of Soils for Legumes (g) I02 



52. A Study of the Potato (i) IQ 4 



53. Impurity of Farm Seeds (i) io 6 



54. Field Study of the Cotton Plant (i) — : io 8 



55. The Improvement of Cotton (i) IIO 



56. Grading Cotton (g) 1I2 



57. Crop Rotation (i) II4 



58. The Sllo and Silage (g) XI 6 



59. How to Plant a Tree (t) n8 



60. Pruning the Apple Tree (t) I20 



61. Harvesting and Grading Apples (g) I2 2 



62. Packing Apples (t) I24 



PART IV. INSECTS AND PLANT DISEASES AND THEIR CONTROL 



63. The Structure of an Insect (i) I2 6 



64. The Life History of an Insect (i) I2 8 



65. The Structure, Habits, and Management of Honey Bees (i) . . . . 130 



66. A Study of Fungi (t) I32 



67. A Study of Bacteria (t) I34 



68. Controlling Plant Diseases (t) I3S 



PART V. BREEDS AND TYPES OF FARM ANIMALS 



69. Where our Breeds of Live Stock Originated (i) I3 6 



70. Judging Heavy Horses (t) I3 8 



71. Judging Light Horses (t) I40 



72. Blemishes, Unsoundness, Faults, and Vices of the Horse (t) . . . . i 42 



73. Judging Mules (t) I44 



74. Judging Beef Cattle (t) I4 6 



75. Judging the Dairy Cow (t) i 4 8 



76. The Production Record of a Dairy Herd j^o 



77. Judging Swine (t) jo 



78. Judging Sheep (t) I54 



79. A Study of the Constitutional Vigor in Fowls (i) IS 6 



80. Judging Eggs (i) I5 8 



81. Microscopic Examination of Milk (i) IO o 



82. Milk Testing (t) j5 2 



83. Methods of Producing Sanitary Milk (t) z fy 



PART VI. FEEDING FARM ANIMALS 



84. Plants as Food for Animals (i) j66 



85. How the Animal Digests its Food (i) x 68 



[v] 



