IXjURIOUS INSECTS OF 1903- 



135 



trees are from two to four years old, let us say, is to have a man 

 or boy pass along the row with a pan containing the proper 

 strength of kerosene emulsion, or a mixture of whale oil soap 

 and water and tobacco extract. The latter is excellent for aphids. 

 Bend over the affected branches, swashing them to and fro, if 



l".g. by. — li=ating >jung nuisci> ti ces lor plant liLc. Original. 



that expression can be used, in the liquid. This insures the lice 

 being thoroughly wet if done thoroughly. See Fig. 89. 



The present inspection laws of the other states and of Canada, 

 as far as can be ascertained at date of writing (December, 1903), 

 are appended for the information of our fruit growers and nur- 

 serymen. 



ALABAMA : The work is under the charge of a State Board 

 of Horticulture, consisting of Commissioner of Agriculture, Pres- 

 ident of Alabama State Horticultural Society and the Director of 

 the Alabama Polytechnic Institute. The Professor of Horticul- 

 ture in Polytechnic Insticute is made State Horticulturist, and. 



