360 The Principles of Fruit-growing. 
therefore be seen that the liquid must carry itself 
twenty-five to thirty feet beyond the nozzle. For 
such purposes, a nozzle which distributes the lquid 
in a spray directly from its orifice is of small use. 
A nozzle must be had which throws a more or 
less solid stream, and the stream should break up 
when it reaches its destination. It will therefore be 
seen that it is practically impossible to secure a 
single nozzle which is best for all purposes. The 
grower should have at least two styles, one for 
short range and one for long range. The Cyclone 
types of nozzles are generally best when a very 
fine spray is desired for short range (consult 
Fig. 70). 
Remarks similar to the above may be made for 
pumps; that is, there is no one best pump. We 
might divide all pumps into two general classes,— 
those which deliver the liquid by foree of gravity, 
Note. The pictures of spraying machinery (Figs. 70 to 75, pages 862 to 367) 
are inserted only for the purpose of familiarizing the reader with a number of 
the different types of inventions which are useful in the work. They are not 
inserted for the purpose of recommending any of the devices, and there are 
many other machines, which are not shown in the engravings, which are 
equally as good. 
Fig. 70. 1,2, Cyelone Nozzles. 3,4, Vermorel Nozzles. 5, Double Vermorel. 
6, Longshank Vermorel. 7, Bordeaux Nozzle. 8, Underspraycr (Boekel). 9, ¥ 
for two nozzles. 10, Carnation Nozzle (Gould). 12, same, with pole attachment. 
11, Masson Nozzle (Gould), 18, McGowen. 14, Graduated Spray. 15, 16, Lilly 
(Rumsey); 18, same, with long tube. 17, Calla (Gould). 19, Boss (Field Force 
Pump Co.). 20, 21, 22, Nixon Nozzles. 
Fig. 71. 1, Galloway Knapsack. 2, Garfield (Fiold Fores Pump Co.). 3, 
Deming Kerosene Emulsion Knapsack. 4, Eclipse (Morrill & Morley). 5, Ex- 
celsior (Stahl). 6, Dandy (Rumsey). 7, Douglas emulsion. 8, Knapsaek at 
work. 9, Obsolete type of pump ona knapsack tank. 10, 11, 12, Wonder Pumps 
(Lewis). 
