22 
(4) Average weight of perfect, part-perfect, and worthless fruit per 
vine. 
Beginning with the effects of the treatment on foliage and wood, the 
results are set forth in the accompanying diagram. 
DIAGRAM 5.—Showing the average condition of the foliage and wood September 17 of the 
treated plats with respect to injury from the spraying... (Black indicates injury. ) 


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Pic 
EXPLANATION OF DIAGRAM. BD. 
) Bordeaux mixture. 
(2) Copper acetate solution. 
(5) Copper chloride solution. 
(4) Ammoniacal solution of copper carbonate. 
(5) Precipitated carbonate of copper solution. 
(6) Potassium sulphide. 
(7) Sodium hyposulphite. 
(8) Modified eau celeste. 
(9) Glue mixture. 
(10) Copper saccharate. 
