IV MARKET GARDEI^'ING. 



CHAPTER XII. 



Heredity in Plants 69 



CHAPTER XIII. 



Saving Seed "^^ 



CHAPTER XIV. 

 Seedsmen's Novelties and Responsibilities 78 



CHAPTER XV. 



Weeds 82 



CHAPTER XVI. 

 Hotbeds and Cold Frames 84 



CHAPTER XVII. 

 Market Gardening Under Glass -. 94 



CHAPTER XVIII. 



Celery 113 



CHAPTER XIX. 



Onion Culture 125 



CHAPTER XX. 



Mushroom Culture 1B5 



CHAPTER XXI. 



Roots for Stock Feeding 140 



CHAPTER XXII. 



Packing and Shipping Vegetables 164 



CHAPTER XXIII. 



Implements for the Farm and Garden 169 



CHAPTER XXIV. 



A Half -Acre Garden 182 



CHAPTER XXV. 

 Calendar Indicating Operations for the Northern and 



Southern States 185 



CHAPTER XXVI. 



The Grass Question 198 



Index 214 



