INDEX 



Chloride of potassium, 63 

 Chlorides in rain, 21 

 Chlorophyll cells, 6 

 Churning, 235 

 Clay, 22, 25, 27, 34 



— burning, 48 

 Climate, influence of, 84, 137 

 Clover crop, 72, 78, 87, 93, 100 



— hay, composition, 14, 72, 



130, 220 



— — digestibility, 144, 146, 



151, 156 



— — feedingvalue, 122, 189, 



160, 163, 184, 187 



— — manure value, 220 



— — silage, 140 

 Cod liver oil as food, 171 

 Colostrum, 170, 225 

 Colour of soils, 30, 45 

 Colourless plants, 6 

 Cooking food, 150 

 Corn manure, 61 



Cotton cake, composition, 130, 132, 

 134, 220 



— — digestibility, 144, 165 



— — feeding value, 160, 



163, 208, 209 



— — manure value, 220 

 Cow, ash in milk and voided, 214, 



216 



— compared with ox, 205 



— manure, 214, 216, 218 



— nitrogen in milk and voided, 



214, 216 

 Cow's milk, 108, 170, 225 

 Cows, results with different breeds, 

 228 

 Cream, 230 

 Creatine, 105 



Cropping, continuous, 89, 91 

 Crop residues, 40, 87 

 Crops, 72 



— adaptation of manure to, 82 



— catch, 101 



— distinctive characteristics of, 



94 



— influence of climate on, 84 



— rotation of, 89 



Dairy, 225 

 Deep-rooted plants, 95 



Denitrification in soil, 42, 48 

 Devon cow, 231, 237 

 Dextrin, 2 

 Diffusion, 10 



— in soils, 43 

 Digestibility of foods, 141, 155 



— circumstances affect- 



ing, 149 

 Digestion, 114 



— coefficient, 143 



— energy consumed in, 



121 

 Dissolved bones, 61 



— guano, 55 

 Dodder, 6 

 Dolomite, 63 



Drainage waters, 35, 42, 67, 99 

 Draining, 28, 33, 47 

 Drought, 27, 85 



Earthnut cake, 130, 220 

 Eggs, 108 

 Embryo, 15 

 Endosperm, 15 

 Energy lost in digestion, 121 

 — utilised in labour, 176 

 Ensilage, 140 



Enzymes, 16, 114, 115, 230, 241 

 Evaporation from plants, 8, 27 



-— — soil, 26 



Ewe's milk, 170 



Excrements of animals, 117, 193, 

 210, 217, 221 

 Excretion in animals, 116 



— in plants, 12 



Fallow, results of, 8, 27, 89 

 Farmyard manure, 29, 50, 65, 69, 

 210 



— — precautions with 



artificial, 68 



— — residues, 69 

 Fat, digestion of, 115, 142, 153 



— heat-producing value of, 119, 



120 



— in animal body, 105, 106 



— in animal increase, 110, 124, 



li7 



— in foods, 112, 130, 186 



— of milk, 226 



