157 



and in case of rainy weather, subsequent treatments might 

 be necessary. It is possible that an application of a dilute 

 lime-sulfur wash at this season of the year would have a 

 deterrent effect and drive the flies away to a considerable 

 extent. Both methods are worthy of trial, and it is hoped 

 that suitable conditions for such experiments will be found 

 in New York State this year. 



In conclusion, we would reaffirm our belief in the quest 

 for perfect fruit. It is no chimera. It is thoroughly feas- 

 ible in large measure at least, though attainable only by 

 close cooperation between the practical and the scientific 

 man. Neither knows it all. The experience of one worthily 

 offsets the knowledge of the other. Combined, results be- 

 yond our highest anticipations may be possible. This is 

 the experience of Oregon. Why should it not soon become 

 a portion of New England history? It should be our am- 

 bition to produce fruit equal to the product of any region 

 and excelled by that of none. 



DISCUSSION 



Quest. Would you recommend the addition of lime, at 

 the time of spraying, to the lime-sulfur wash? 



Dr. Felt : I should. It does not injure the mixture. 

 The concentrated lime and sulfur washes, when lime is put 

 in, are reduced but no sulphur is taken out. I would not 

 let it stand. Add just before beginning to spray. 



Quest. Would you recommend any particular lime for 

 it? 



I don't care to. I don't know about Vermont lime. 

 Use a good lime which will slack up and gi\e very little or 

 no sediment. Coal lime should be avoided. 



Quest. Where can I get suitable lime? 



If you have had good results with one brand, use it. 

 If not, find gome other. 



Mr. Kjiapp : Would you advise stone lime or marble 

 lime, if there is any distinction? 



No ; I think probably one is made by burning lime stone 

 and the other by burning the refuse from marble quarries. 

 In either case, get good quick lime. 



Quest. Is there any way to destroy the eggs of the 

 aphis, 



No; nothing certain. 



'Quest. How mneh lime sfhould be added? 



