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Contents.
xv
| PAGE | |
5. Further Development of the Sexual Theory by J. G. Koelreuter and Konrad Sprengel, 1761-1793 |
406 |
6. New opponents of Sexuality and their refutation by Experiments, 1785-1849 |
422 |
7. Microscopic Investigation into the Processes of Fertilisation in the Phanerogams, the Pollen-Tube and Eggs, 1830-1850 |
431 |
8. Discovery of Sexuality in the Cryptogams, 1837-1860 |
436 |
| CHAPTER II. | |
History of the Theory of Nutrition of Plants, 1583-1860
|
445 |
1. Cesalpino, 1583 |
450 |
2. First Inductive Experiments and Opening of New Points of View in the History of the Theory of the Nutrition of
Plants, to 1730 |
453 |
3. Fruitless Attempts to Explain the Movement of the Sap in Plants, 1730-1780 |
482 |
4. The Modern Theory of Nutrition Founded by Ingen-Houss and Theodore de Saussure, 1779-1804 |
491 |
5. Vital Force. Respiration and Heat of Plants. Endosmose, 1804-1840 |
504 |
6. Settlement of the Question of Food-Material of Plants, 1840-1860 |
524 |
| CHAPTER III. | |
History of Phytodynamics
|
535 |
From end of 17th century to about 1860 |
535 |
| Index | 565 |
