Browsing 02nd Academic Sessions - 2004 by Author "Walpola, B.C"

Browsing 02nd Academic Sessions - 2004 by Author "Walpola, B.C"

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  • Effect of glyphosate on soil nitrogen mineralization 
    Walpola, B.C; Wanniarachchi, S.D; Liyanage, J. A (University Of Ruhuna, 2004)
    In this study, glyphosate was used to determine the effect of increasing rate of application on soil Nitrogen mineralization. The experiment comprised three glyphosate treatments (i.e. 0.3546, 3.456,and 35.46 jug/g soil) ...
  • Influence of propani! and glyphosate on soil microbial activity 
    Walpola, B.C; Wanniarachchi, S.D; Liyanage, J. A. (University Of Ruhuna, 2004)
    Potential environmental pollutants such as herbicides, may affect soilfauna andflora and microbial activity, depending upon their quantity andfrequency o f application. Therefore, the current study was undertaken to assess ...

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