Host Bibliographic Record for Boundwith Item Barcode 30112088728743: (1906-1910)1906 |
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Results 1-5 of 49
Page 52
... nitrogen supply can be accounted for through the action of nitrogen - gathering bacteria , but along with the humus , soil nitrogen is much influenced by conditions which do not affect the mineral elements . CHEMICAL SOIL ANALYSES ...
... nitrogen supply can be accounted for through the action of nitrogen - gathering bacteria , but along with the humus , soil nitrogen is much influenced by conditions which do not affect the mineral elements . CHEMICAL SOIL ANALYSES ...
Page 54
... Nitrogen - 0.10 per cent of nitrogen means " ordinary adequacy . " Lime - There should be present not less than 0.10 per cent in sandy lands , or 0.60 per cent in heavy clays . 0.20 per cent in sandy soils and 1.00 per cent in clays are ...
... Nitrogen - 0.10 per cent of nitrogen means " ordinary adequacy . " Lime - There should be present not less than 0.10 per cent in sandy lands , or 0.60 per cent in heavy clays . 0.20 per cent in sandy soils and 1.00 per cent in clays are ...
Page 55
... nitrogen should be the same whatever the method used . Based on the results published in this and in the former bulletin , to- gether with what has been learned in regard to the productiveness of these soils under cropping , and their ...
... nitrogen should be the same whatever the method used . Based on the results published in this and in the former bulletin , to- gether with what has been learned in regard to the productiveness of these soils under cropping , and their ...
Page 56
... Nitrogen ( N ) P. ct . Less than 0.05 P. ct . Less than 0.08 P. ct . Less than 0.10 P. ct . Less than 0.07 0.05-0.10 0.08-0.12 0.10-0.15 0.07-0.10 0.10-0.15 0.12-0.20 0.15-0.25 0.10-0.14 0.15-0.25 0.20-0.40 0.25-0.40 0.14-0.20 Over 0.25 ...
... Nitrogen ( N ) P. ct . Less than 0.05 P. ct . Less than 0.08 P. ct . Less than 0.10 P. ct . Less than 0.07 0.05-0.10 0.08-0.12 0.10-0.15 0.07-0.10 0.10-0.15 0.12-0.20 0.15-0.25 0.10-0.14 0.15-0.25 0.20-0.40 0.25-0.40 0.14-0.20 Over 0.25 ...
Page 58
... Nitrogen - The nitrogen contents of the virgin soils are medium , but the worn soils tend to be poor , requiring serious attention . VALLEY TYPE The analyses of the valley soils show larger amounts of all the mineral elements of plant ...
... Nitrogen - The nitrogen contents of the virgin soils are medium , but the worn soils tend to be poor , requiring serious attention . VALLEY TYPE The analyses of the valley soils show larger amounts of all the mineral elements of plant ...
Common terms and phrases
100 muriate 300 acid phosphate acid phosphate 50 Agricultural alfalfa analyses Assistant average beans BROWN AYRES buds bulletin bushels butter fat cane cent Central Basin Chart corn stover cost County cowpeas cows crop Crossville Cumberland Plateau dairy eggs Entomologist Experiment Station farm farmer feed Fertilizer per acre fever tick Field fruit grain herd Highland Rim host animal inches Ito San July Knoxville lamb lime limestone loams Lonsdale car Mammoth Yellow manure McMinnville muriate of potash nitrate of soda nitrogen Old land pasture peas period phosphate 50 muriate phosphoric acid plant food plots poor produced profit pruned rainfall ration rotation San José scale season seed ticks Sept silage soil soy beans soy-bean hay soy-bean meal soy-bean straw spray spring steer per day Subsoil TABLE Tons trees Tullahoma UNIVERSITY OF TENNESSEE variety wheat Yield per acre Zoologist and Entomologist