cA/iagam  Sprayer  Company 
DUSTING  APPLE  ORCHARD 
MARSHALL  FARM  k 
FITCHBURG,  MASS.  A  /  ¥  /'"Df  J^V'^  'I 
ay  lULjUlCL 
DUSTERS  and  DUST  MIXTURES 
Envelop  Trees  or  Plants  in  a  Dust 
By  using  Niagara  Dusters  and  Dusts  you 
and  a  boy  can  cover  5  acres  of  matured  apple 
trees  in  one  hour,  or  you  can  cover  4  acres  of 
potatoes  or  low  crops  in  one  hour.  Where  the 
principal  crops  are  fruits  and  vegetables  a  com¬ 
bination  duster  may  be  procured.  If  your  main 
crop  is  fruit  you  can  buy  an  Orchard  Duster  with 
a  crop  attachment.  If  your  main  crop  is  potatoes 
or  vegetables  buy  the  Potato  Duster  with  the 
orchard  attachment. 
Get  the  right  Niagara  for  your  farm  and 
save  %  of  the  time  and  labor  ordinarily  required 
for  fighting  insects  and  disease.  Dust — and  you 
can  cover  all  the  trees  and  crops  at  just  the  right 
time — that  means  real  protection. 
Cloud  Reaching  All  Parts  of  Foliage 
.  j .  L-  .  ■  I  '  ' .  '  . 
Dusting  costs  less  than  liquid  spraying. 
Dusting  materials  cost  a  trifle  more  than  mate¬ 
rials  for  liquid  spraying,  but  this  is  more  than 
'counterbalanced  by  the  big  saving  in  time  and 
labor,  less  cost  of  the  duster,  and  much  smaller 
.depreciation,  repairs,  and  operating  cost. 
Dusting  differs  from  spraying  chiefly  in  that 
the  Insecticide  and  Fungicide  are  applied  in  a 
powdered  form;  dry  instead  of  wet.  Water 
merely  carries  the  active  ingredients  to  the  plant, 
where  it  evaporates  and  leaves  a  dry  powder. 
Spraying  requires  50  lbs.  of  water  to  carry  1  lb. 
of  poison  to  the  foliage.  In  dusting  air  is  the  car¬ 
rier;  it  is  ever  present  and  does  not  have  to  be 
pumped  and  carried.  The  chemicals  used  are 
fundamentally  the  same  with  either  method. 
CUT  THIS  OUT.  SIGN  AND 
MAIL  TO 
Niagara  Sprayer  Co. 
Middleport,  N.  Y. 
Send  me  your  free  books  on  the 
subjects  I  have  checked  [XI  below: 
I  I  General  Catalog. 
I  I  Potato  Dusting. 
I  I  Pear  Psylla. 
I  1  When  and  How  to  Dust. 
(For  Fruit  and  Crops) 
I  j  Niagara  Soluble  Sulphur  Com¬ 
pound. 
(For  Spraying  or  Dusting) 
Name . 
Address . 
R.  N.Y.— 1 
It  will  pay  you  to  visit  us  at  the 
New  York  State  Horticultural  Society 
Rochester  Meeting 
January  10,  11,  12 
and  find  out  just  what  model  Duster  and  what 
Dusts  are  best  to  use  on  Apples,  Peaches,  Pears, 
Potatoes,  Hops,  Grapes,  Strawberries;  Celery,  Small 
Fruits,  Vegetables,  etc.;  our  specialists  are  at  your 
service.  -  . 
Mark  and  send  the  coupon  today — get  the  book¬ 
lets  on  protecting  the  crops  you  are  interested  in. 
Be  posted  on  Dusting.  It  will  save  your  crops  and 
your  money. 
cNiagara  Sprayer  Company 
NIAGARA  POWER  POTATO  DUSTER 
Dusts  4  acres  an  hour.  Duster  made  of 
aluminum  and  operated  by  5-h.p.  water  cooled 
Collis  motor  on  sturdy  2-wheel  cart.  Drop 
platform  and  4-inch  flexible  metal  discharge 
pipe  for  orchard  dusting.  Weight,  1,028  lbs. 
NIAGARA  ORCHARD  DUSTER 
Middleport,  New  York 
Pioneer  Manufacturers  of  Dusting  Machines  and  Dusting  Materials 
Soluble  Sulphur  Compounds 
IMPLEMENT  DEALERS :  Write  for  Our  Plans 
5-h.p.  water  cooled  Collis  motor,  and  special 
orchard  wagon.  Sold  separately.  Aluminum 
Dust  machine,  highest  development  by  pioneer 
duster  makers.  Fitted  wfth  patent  flexible 
metal  hose.  Weighs  1,000  lbs.,  complete. 
Crop  attachment  for  dusting  potatoes,  etc.,  can 
be  supplied. 
NIAGARA  SOLUBLE  SULPHUR  COMPOUND  IS  THE  BEST  DORMANT  SPRAY  FOR  SAN  JOSE  SCALE 
