HORTICULTURE. 



153 



Score Card. 

 FRUIT. 



VARIETY . 



Institution . 



Remarks 



Sample Date 



Student Standing % 



Spraying. 



In using the spray calendar on following pages it is well to 

 observe the following suggestion : 



"The strength of Bordeaux mixture best adapted to one's use upon' 

 apple trees, varies with the spray appliances employed; with hand pumps 

 and low pressure of the spray a 4x4x50 formula may be used with 

 safety, while with high pressure and heavy applications of spray a 

 3x3x50 strength is safer even in earlier sprayings for later ones a 

 greater strength than 2 x 2 x 50 is seldom desirable." 



