CONTENTS 



XI 



CHAPTER 



XXV 



HOG CHOI.I.KA 



Symptoms. Lesions. 

 tive treatment 



Prevention. Protec- 



XXVI DISKASKS OK FOWLS 340 



Chicken cholera. Roup. Fowl typhoid. 



White diarrhea 



X X VII BACTERIAL DISEASES OF PLANTS 346 



IVar Illicit. Cabbage rot. Wilts. Galls or 



tumors 



XXVIII DISINFECTION 351 



Natural agencies. Chemical disinfectants. 

 Lime. Carbolic acid. Coal tar disinfectants 

 Formaldehyde. Corrosive sublimate. Sul- 

 phur. Calcium hypochlorite. Ferrous sul- 

 phate. Copper sulphate. Disinfection 



INDEX . 363 



