CONTENTS. 



PAGE 



Field meetings, . . . . . . . . . . .150 



Frost predictions, . . . . . . . . . . ,150 



Study of cranberry varieties, ......... 150 



Additions to station equipment, ........ 150 



Yields in 1919 and 1920, 150 



Fungous diseases, ........... 151 



The "Rosebloom" disease, ........ 151 



Wisconsin false blossom, ......... 151 



Fungous injury to small berries caused by submergence, . . . 152 



Spraying for the control of fungous diseases, ..... 153 



Keeping tests with the Pride variety, ...... 157 



Insects, ............ 158 



The green span worm (C2/TOa<op/iora swZpAwrea (Pack.)), • • • .158 



The brown spanworm (Epelis truncataria var. faxonii Minot), . . 158 



The cranberry girdler (Crambus ^ortoeZZws Hvibner), .... 159 



The cranberry root grub (.4 mp/iico7na vuZpino Hentz.), • • • 160 



The army worm (Cirphis unipuncta Haw.), ..... 161 



The cranberry fruit worm (Mineola vaccinii Riley), .... 162 



The black-head fireworm (i2/iopot>oto racczm'ana (Pack.)), . . . 162 



The gypsy moth (Porthetria dispar L.), ...... 163 



Bog management, ........... 164 



Resanding, ............ 164 



Relation of weather to cranberry flooding injury, ..... 165 



Water injuries to cranberry buds, ........ 167 



Blueberry work, ........... 168 



