Chemical News and Journal of Industrial Science, Tom 144,Wydanie 3749Chemical news office., 1932 |
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Strona 116
... attention . Such a problem as the amount of spray fluid necessary to 66 cover " a tree of a certain variety and size appears inevitable as a first step to this work , and the present paper describes an attempt to obtain a standard ...
... attention . Such a problem as the amount of spray fluid necessary to 66 cover " a tree of a certain variety and size appears inevitable as a first step to this work , and the present paper describes an attempt to obtain a standard ...
Strona 117
... attention . It was in- tended to allow the same sprayer to do all spraying ; unfortunately the man who did the 20/4/27 , 5/5/27 and 7/5/27 sprayings was involved in an accident , his brother doing the remainder . stages of growth , the ...
... attention . It was in- tended to allow the same sprayer to do all spraying ; unfortunately the man who did the 20/4/27 , 5/5/27 and 7/5/27 sprayings was involved in an accident , his brother doing the remainder . stages of growth , the ...
Strona 118
... attention is given to the act of spraying in the case of abnor- mally small trees , such as the small Lanes PINTS OF SPRAY PER 1000 VOL NO OF TREE : - 130 12 12011 11010 100 695 504 403 302 PINTS OF SPRAY FER TREE- -- Worcester 20+ O ...
... attention is given to the act of spraying in the case of abnor- mally small trees , such as the small Lanes PINTS OF SPRAY PER 1000 VOL NO OF TREE : - 130 12 12011 11010 100 695 504 403 302 PINTS OF SPRAY FER TREE- -- Worcester 20+ O ...
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accurate acid American Chemical Society amount of spray appears Applications atoms attention authors average beam become better blood branches calculated carried Chemical Chemistry College Company complex compounds containing copper Correct course cover crowns Cyanide decreases Derby described Determination effect equation experiments factor February foliage given half hardening head important increase industry INSTITUTE larger larva lead less light liquid lower manufacture material maximum measurements metals method necessary needed nickel non-ferrous metals normal noticed obtained Office operation Patents period pints plant pointing portions position practical Prague present problem production reason Russia School shapes shown simple SOCIETY sprayer stage stand Standard subjects surface TABLE taken tend tion trade tree unit University usually variation variety volume number volume of spray wash whilst Worcester