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Environmental Systems Research

Table 3 Summary of analysis of variance of treatment effect on cumulative and net CO2-C efflux

From: Co-application of biochar and cattle manure counteract positive priming of carbon mineralization in a sandy soil

Parameter

Source of variance

F value

Significance

Cumulative CO2-C efflux

Manure

156.96

< 0.001

Biochar

30.47

< 0.001

Manure × biochar

4.09

0.016

Net CO2-C efflux

Manure

114.55

< 0.001

Biochar

16.26

< 0.001

Manure × biochar

3.86

0.031

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