Chemical News and Journal of Industrial Science, Tom 144,Wydanie 3743Chemical news office., 1932 |
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Strona 22
... uncut weeds without a spreader . ( b ) 5 per cent . solution on cut weeds without a spreader . ( c ) 2 per cent , solution on uncut weeds ; solution also 1 per cent . as regards soap . ( d ) 2 per cent . solution on cut weeds ; solution ...
... uncut weeds without a spreader . ( b ) 5 per cent . solution on cut weeds without a spreader . ( c ) 2 per cent , solution on uncut weeds ; solution also 1 per cent . as regards soap . ( d ) 2 per cent . solution on cut weeds ; solution ...
Strona 23
... uncut weeds . ( 11 ) Sodium thiosulphate : 5 and 10 per cent . solutions at the same time 1 per cent . as regards soap were used . Two control plots were left , one cut and one uncut , making a total of 28 plots . The 26 treated plots ...
... uncut weeds . ( 11 ) Sodium thiosulphate : 5 and 10 per cent . solutions at the same time 1 per cent . as regards soap were used . Two control plots were left , one cut and one uncut , making a total of 28 plots . The 26 treated plots ...
Strona 24
... uncut 99 158 ( a ) 149 ( a ) 33 99 87 ( a ) 117 ( a ) 101 ( a ) 99 99 135 ( a ) 7 99 58 ( a ) 8 cut 58 ( a ) 9 uncut 41 ( a ) 10 99 115 ( a ) 11 cut 261 ( a ) 12 99 122 ( a ) 13 uncut 250 ( a ) 14 99 119 ( a ) 15 cut 88 ( a ) 16 99 96 ...
... uncut 99 158 ( a ) 149 ( a ) 33 99 87 ( a ) 117 ( a ) 101 ( a ) 99 99 135 ( a ) 7 99 58 ( a ) 8 cut 58 ( a ) 9 uncut 41 ( a ) 10 99 115 ( a ) 11 cut 261 ( a ) 12 99 122 ( a ) 13 uncut 250 ( a ) 14 99 119 ( a ) 15 cut 88 ( a ) 16 99 96 ...
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