TABLE OF CONTENTS. 



PAGE 



Introduction I 



Cabbage 17 



Cauliflower 69 



Broccoli 81 



Collards ,82 



Brussels Sprouts 86 



Kale or Borecole 9° 



Kohl-Rabi 93 



Injurious Insects ....(....96 



Cabbage Worm .• • -9^ 



Cabbage Looper 98 



Cabbage Plutella 104 



Zebra Caterpillar . 104 



Cutworms 105 



Cabbage Root Maggot 106 



Harlequin Cabbage Bug 107 



Cabbage Aphis 109 



Fungous Diseases no 



Club Root i • • "0 



Black Rot ' ,'\ , ll§ 



