๐”– Bobbio Scriptorium
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Effect of four acidifying materials added to a calcareous soil on the availability of phosphorus to ryegrass

โœ Scribed by M. B. Sen Gupta; A. H. Cornfield


Publisher
Springer
Year
1964
Tongue
English
Weight
156 KB
Volume
21
Category
Article
ISSN
0032-079X

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Effect of a non-ionic surfactant added t
โœ Boris N. Aronstein; Martin Alexander ๐Ÿ“‚ Article ๐Ÿ“… 1993 ๐Ÿ› Springer ๐ŸŒ English โš– 465 KB

A study was conducted to determine whether a non-ionic surfactant (Novel II 1412-56) added to the surface of Lima silt loam would enhance the biodegradation of phenanthrene and biphenyl present within the soil. Water containing the surfactant at concentrations of 10 and 100 gg/ml was pumped through