The Response of CO2 Flux to Soil Warming, Manure Application and Soil Salinity
Öz
In this research effect of different soil types (normal and saline), farmyard manure norms (2 ton/ha - 4 ton/ha), manure application techniques (surface and subsurface) and soil temperature levels (20-25°C, 25-30°C, 30-35°C, 35-40°C, 40-45°C and 45-50°C) were examined of the soil CO2 flux on the pots at the laboratory conditions. According to obtained results, soil type (ST), manure norm (MN), manure application technique (MAT) and soil temperature (T) values changed CO2 flux. CO2 flux value of saline soil condition smaller than the normal soil condition. As an expected result, increased the manure amount increased the CO2 flux from soil to atmosphere. However, CO2 flux on the condition that subsurface manure application was less than surface manure application. CO2 flux values at the high soil temperatures were more than low soil temperature conditions. According to the interaction (T*ST, T*MN and T*MAT) results were not statistically significant. Soil CO2 flux were affected by gradually increasing of temperature.
Anahtar Kelimeler
Kaynakça
- Akinremi OO, McGinn SM, McLean HDJ, 1999. Effects of soil temperature and moisture on soil respiration in barley and fallow plots. Cananadian Journal of Soil Science, 79: 5–13.
- Daverede IC, Kravchenko AN, Hoeft RG, Nafziger ED, Bullock DG, Warren JJ, Gonzini LC, 2004. Phosphorus runoff from incorporated and surface applied liquid swine manure and phosphorus manure. Journal of Environmental Quality, 33: 1535 – 1544.
- Davidson EA, Trumbore SE, Amundson R, 2000. Biogeochemistry: soil warming and organic carbon content. Nature, 408: 789-790.
- Ding W, Yu H, Cai Z, Han F, Xu Z, 2010. Responses of soil respiration to N fertilization in a loamy soil under maize cultivation. Geoderma, 155: 381–389.
- Eghball B, Mielke LN, Calvo GA, Wilhelm WW, 1993. Fractal description of soil fragmentation for various tillage methods and crop sequences. Soil Science Society of America Journal, 57:1337–1341.
- Fang C, Moncrieff JB, 2001. The dependence of soil CO2 efflux on temperature. Soil Biology and Biochemistry, 33: 155–165.
- Fangueiro D, Senbayran M, Trindade H, Chadwick D, 2008. Cattle slurry treatment by screw press separation and chemically enhanced settling: effect on greenhouse gas emissions after land spreading and grass yield. Bioresource Technology, 99: 7132 – 7142.
- Fender AC, Gansert D, Jungkunst HF, Fiedler S, Beyer F, Schutzenmeister K, Thiele B, Valtanen K, Polle A, Leuschner C, 2013. Root-induced tree species effects on the source/sink strength for greenhouse gases (CH4, N2O and CO2) of a temperate deciduous forest soil. Soil Biol Biochemistry, 57: 587–597.
Ayrıntılar
Birincil Dil
İngilizce
Konular
Ziraat Mühendisliği
Bölüm
Araştırma Makalesi
Yazarlar
Yayımlanma Tarihi
1 Eylül 2019
Gönderilme Tarihi
21 Ocak 2019
Kabul Tarihi
24 Nisan 2019
Yayımlandığı Sayı
Yıl 2019 Cilt: 9 Sayı: 3
Cited By
Prediction of CO2 emission from greenhouse to atmosphere with artificial neural networks and deep learning neural networks
International Journal of Environmental Science and Technology
https://doi.org/10.1007/s13762-020-03079-zSoil CO2 Emission Linearly Increases with Organic Matter Added Using Stabilized Sewage Sludge under Recycled Wastewater Irrigation Conditions
Water, Air, & Soil Pollution
https://doi.org/10.1007/s11270-023-06069-2