ANALYSIS XI 



CHAPTER VI 



ENRICHING THE SOIL COMMERCIAL RESOURCES 

 (pages 87-105) 



(By G. W. CAVANAUGH, Professor of Agricultural Chemisty, Cornell 

 University) 



Paragraphs 



1. The Elements in tin- .So,/ .............. lL'7-133 



'2. Nitrogen ...................... 134-139 



3. Phosphoric Acid ................... 140-145 



4. Potash ....................... 146-148 



5. Amendments ..................... 149-153 



6. Commercial Fertilizers 



6a. What they are ................ 154-157 



66. Advice as to their use ............ 158-166 



PART II 

 THE PLANT, AND CROPS 



CHAPTER VII 

 THE OFFICES OF THE PLANT (pages 106-111) 



1. The Plant and the Crop ............... 167,168 



2. The Plant in its Relation to Soil ........... 169-171 



3. Tiie Plant in its Relation to Climate ......... 172,173 



4. The Plant in its Relation to Animal Life ....... 174, 175 



5. The Plant has Intrinsic Value to Man 



5. As articles of food or beverage ....... 176,177 



5&. As articles used in the arts .......... 178 



. r *'. As articles or objects to gratify {esthetic tastes . 179-181 



CHAPTER VIII 

 How THE PLANT LIVES (pages 112-131) 



(By B. M. DUOOAR, Professor 1 1 Plant Physiology, Cornell University) 

 1. The Plant Activities . .... 182. 183 



