1999
DOI: 10.1016/s0167-1987(99)00074-4
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Field N2O, CO2 and CH4 fluxes in relation to tillage, compaction and soil quality in Scotland

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Cited by 459 publications
(330 citation statements)
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“…Chatskikh and Olesen (2007) suggested that it is likely that tillage affected N 2 O emissions and crop growth through different processes, where effects of soil compactness reduced root penetration and soil aeration and associated gas diffusivity increased soil organic matter turnover. In contrast, Ball et al (1999) and Skiba et al (2002) reported that direct drilling enhanced N 2 O emission by reducing gas diffusivity and air-filled porosity under heavy rainfall. More research is needed to give farmers more confidence to use tillage strategically to manage herbicideresistant weeds and reduce incidence of soil-borne diseases.…”
Section: Discussionmentioning
confidence: 91%
See 1 more Smart Citation
“…Chatskikh and Olesen (2007) suggested that it is likely that tillage affected N 2 O emissions and crop growth through different processes, where effects of soil compactness reduced root penetration and soil aeration and associated gas diffusivity increased soil organic matter turnover. In contrast, Ball et al (1999) and Skiba et al (2002) reported that direct drilling enhanced N 2 O emission by reducing gas diffusivity and air-filled porosity under heavy rainfall. More research is needed to give farmers more confidence to use tillage strategically to manage herbicideresistant weeds and reduce incidence of soil-borne diseases.…”
Section: Discussionmentioning
confidence: 91%
“…However, many studies have indicated increases in N 2 O emissions under no-till treatments (Weier et al 1998;Ball et al 1999;Skiba et al 2002). Chatskikh and Olesen (2007) suggested that the greater N 2 O emissions under no-till treatments may be due to reduced gas diffusivity and air-filled porosity, often caused by high soil moisture, which favours the activity of denitrifying bacteria.…”
Section: Introductionmentioning
confidence: 99%
“…Other studies have found no significant effect of tillage on N 2 O production from soybean crops (Parkin and Kaspar 2006;Jantalia et al 2008). Results from previous studies on the effects of tillage on soil N 2 O production are thus contradictory (Ball et al 1999;Choudhary et al 2002). A review article by Rochette (2008) concluded that a notillage treatment increased N 2 O emissions in poorly-aerated soils, whereas the same treatment resulted in the decrease in N 2 O emissions in well-aerated soils.…”
Section: Tillagementioning
confidence: 99%
“…Tillage has been reported to disrupt soil structure leading to release of gas trapped in soil pore space (Ball et al, 1999;Heincke and Kaupenjohann, 1999). Maximum daily fluxes reported in this study were comparable with the lower end of the range of N2O following ploughing of managed grasslands reported in previous studies which range between 240 and 1200 g N2O-N ha Poor soil drainage and a heavy clay texture can impede N2O diffusivity, releasing large amounts of N2O upon ploughing (Heincke and Kaupenjohann, 1999).…”
Section: Nitrous Oxide Losses Post-ploughingmentioning
confidence: 99%