| PART I.—SOME FACTORS. |
| |
| CHAPTER I. |
| PAGE |
| The Plant and its Surroundings, | [1] |
| |
| CHAPTER II. |
| The Plant and its Food, | [7] |
| |
| CHAPTER III. |
| The Plant a Living Machine, | [15] |
| |
| CHAPTER IV. |
| Metabolism, | [23] |
| |
| CHAPTER V. |
| Roots and Root-Hairs, | [35] |
| |
| CHAPTER VI. |
| The Functions of Root-Hairs, | [45] |
| |
| CHAPTER VII. |
| The Biology of Soil, | [56] |
| |
| CHAPTER VIII. |
| Hybridisation and Selection, | [69] |
| |
| PART II.—DISEASE IN PLANTS. |
| |
| CHAPTER IX. |
| Phytopathology. Derivation and Meaning, | [85] |
| |
| CHAPTER X. |
| Health and Disease, | [91] |
| |
| CHAPTER XI. |
| Causes of Disease, | [99] |
| |
| CHAPTER XII. |
| Causes of Disease. The Living Environment, | [108] |
| |
| CHAPTER XIII. |
| Nature of Disease, | [119] |
| |
| CHAPTER XIV. |
| Nature of Disease (Continued), | [130] |
| |
| CHAPTER XV. |
| Spreading of Disease and Epidemics, | [142] |
| |
| CHAPTER XVI. |
| The Factors of an Epidemic, | [149] |
| |
| CHAPTER XVII. |
| Remedial Measures, | [159] |
| |
| CHAPTER XVIII. |
| Variation and Disease, | [168] |
| |
| CHAPTER XIX. |
| Symptoms of Disease, | [179] |
| |
| CHAPTER XX. |
| Symptoms of Disease (Continued), | [186] |
| |
| CHAPTER XXI. |
| Artificial Wounds, | [194] |
| |
| CHAPTER XXII. |
| Natural Wounds, | [204] |
| |
| CHAPTER XXIII. |
| Excrescences, | [212] |
| |
| CHAPTER XXIV. |
| Excrescences (Continued), | [222] |
| |
| CHAPTER XXV. |
| Exudations and Rotting, | [227] |
| |
| CHAPTER XXVI. |
| Necrotic Diseases, | [240] |
| |
| CHAPTER XXVII. |
| Monstrosities and Malformations, | [246] |
| |
| CHAPTER XXVIII. |
| Proliferations, | [257] |
| |
| CHAPTER XXIX. |
| Grafts, | [262] |
| |
| CHAPTER XXX. |
| Life and Death, | [271] |
| |
| INDEX, | [293] |
