Chemical News and Journal of Physical Science, Tom 114Chemical news office., 1916 |
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Strona 1
... applied to the soil . For the plot tests , the manure was applied at the rate of 20 tons per acre , and was then rolled and re - harrowed , before planting . In nearly all of ploughed under , the ground harrowed , and sometimes these ...
... applied to the soil . For the plot tests , the manure was applied at the rate of 20 tons per acre , and was then rolled and re - harrowed , before planting . In nearly all of ploughed under , the ground harrowed , and sometimes these ...
Strona 2
... 99 1391 ΙΟ ΙΟ 0'000g 6.75 120 99 1591 ΙΟ ΟΙ 0'015 8.10 0'0002 10'77 0.016 8.01 0'0004 7.72 - 7'51 0'0003 7.72 0'0015 8.00 When o'62 pound of borax was applied to each 8 2 CHEMICAL NEWS , July 7 , 1916 Boron in Plants .
... 99 1391 ΙΟ ΙΟ 0'000g 6.75 120 99 1591 ΙΟ ΟΙ 0'015 8.10 0'0002 10'77 0.016 8.01 0'0004 7.72 - 7'51 0'0003 7.72 0'0015 8.00 When o'62 pound of borax was applied to each 8 2 CHEMICAL NEWS , July 7 , 1916 Boron in Plants .
Strona 3
... applied to the soil at the rate of 1 part to 40 , the percentage of boron in the soil , calculating the weight of 1 acre of soil 6 inches deep as 1,750,000 pounds , was 0.0015 . Tests with tomato ( Lycopersicon esculentum ) and lettuce ...
... applied to the soil at the rate of 1 part to 40 , the percentage of boron in the soil , calculating the weight of 1 acre of soil 6 inches deep as 1,750,000 pounds , was 0.0015 . Tests with tomato ( Lycopersicon esculentum ) and lettuce ...
Strona 6
... applied it to apples and bricks and ditches . A new application , to chemistry , is confusing . The human mind works in ruts far more than we realise . Tell a man the uses of the various levers employed in running an auto , and he will ...
... applied it to apples and bricks and ditches . A new application , to chemistry , is confusing . The human mind works in ruts far more than we realise . Tell a man the uses of the various levers employed in running an auto , and he will ...
Strona 7
... applied chemistry contains nothing about lead excepting , " Lead pipe and shot - Lead poisoning . " Lead pipe is a question of engineering . Lead polsoning is a biochemical item of profound difficulty , if it is to be handled so as to ...
... applied chemistry contains nothing about lead excepting , " Lead pipe and shot - Lead poisoning . " Lead pipe is a question of engineering . Lead polsoning is a biochemical item of profound difficulty , if it is to be handled so as to ...
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