The Boll-Weevil Problem. Cah 
(7) Continue to procure an early crop by careful chopping to a 
stand and early and frequent cultivation. Do not lose the fruit the 
plants have set by cultivating too deeply or too close to the rows. 
(8) Study the instructions governing poisoning very carefully, 
and if your conditions seem suitable for profitable work poison the 
weevils thoroughly with powdered calcium arsenate. 
(9) Before attempting to poison, obtain from the Bureau of En- 
tomology full and detailed instructions based on your local condi- 
tions. 
