The Effect of Different Moisture Regimes and Soil Characteristics on Nitrous Oxide Emission and Consumption by Different Soils

Bandibas, J; Vermoesen, Annick; Groot, C. J. De; Cleemput, Oswald Van

doi:10.1097/00010694-199408000-00004

Cited by 84 publications

(42 citation statements)

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“…The amount of N 2 0-N produced from soil No.1 was two to three orders greater than that reported previously (Martikainen and De Boer 1993;Bandibas et al 1994). We added 15N-labeled NH4 + and N0 3 -to soil No.1 to ensure that N 2 0 was actually produced and to determine whether or not N2 was produced from soil No.1.…”

Section: Nitrous Oxide Production From Tea Field Soilcontrasting

confidence: 55%

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Nitrous oxide production from strongly acid tea field soils

Tokuda¹,

Hayatsu

2000

Soil Science and Plant Nutrition

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Nitrous oxide (N 2 0) production from acid (pH 3.60) tea field soil under aerobic conditions was studied in a laboratory experiment. A large amount of N 20 (53 pg N g-I soil 14 d-I ) was produced under aerobic conditions when ammonium and nitrate were added to the soil. It was assumed that the high N 20 production was an inherent property of the soil because soil pre-treatments (e.g., air-drying) did not affect it. A I5N tracer study indicated that N 2 was not produced from the acid tea field soil. N 20 was produced during biological reactions, and the contribution of N 2 0 production during chemical reactions to the whole N 2 0 production was negligible. Nitrapyrin (2-chloro-6-(trichloromethyl)-pyridine) and acetylene (0.1 Pa), which are selective nitrification inhibitors, slightly reduced N 2 0 production. These results indicate that denitrification is the main process of N 2 0 production in acid tea field soil. The levels of N 20 production from four tea field soils collected from the same area were compared. The results showed that a large amount of N 20 is likely to be produced from a soil with a pH value below about 3.60 and to which a large amount of nitrogen fertilizer (more than 1,000 kg N ha-I y-I) had been added.

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Section: Nitrous Oxide Production From Tea Field Soilcontrasting

confidence: 55%

“…They suggested that tea field soil has specific microflora. N 2 0 production from acid soils has been found in coniferous forest soil (Martikainen and De Boer 1993), coastal plain soil (Weier and Gilliam 1986), and other soils (Bandibas et al 1994), but there are few reports on N 2 0 production from strongly acid tea field soil.…”

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confidence: 99%

Nitrous oxide production from strongly acid tea field soils

Tokuda¹,

Hayatsu

2000

Soil Science and Plant Nutrition

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“…The production of N 2 O in soils is affected by the presence of readily-available C fractions such as water-soluble organic C (Burford and Bremner, 1975), oxygen availability (Linn and Doran,1984), temperature (Saad and Conrad, 1993), pH (Bandibas et al, 1994), and the supply of ammonium and nitrate (Firestone and Davidson, 1989;Smith et al 1997). As a result, it is easy to understand that any agricultural practice that causes changes in the soil N substrates or soil environmental conditions can lead to important variations in soil N 2 O production.…”

Section: Introductionmentioning

confidence: 99%

Tillage and nitrogen fertilization effects on nitrous oxide yield-scaled emissions in a rainfed Mediterranean area

Plaza‐Bonilla

Álvaro‐Fuentes

Arrúe

et al. 2014

Agriculture, Ecosystems & Environment

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There is a strong need to identify the combination of tillage and N fertilization practices that reduce the amount of nitrous oxide (N 2 O) emissions while maintaining crop productivity in dryland Mediterranean areas. We measured the fluxes of N 2 O in two field experiments with 3 and 15 years since their establishment. In the long-term experiment, two types of tillage (NT, notillage, and CT, conventional intensive tillage) and three mineral N fertilization rates (0, 60 and 120 kg N ha Our results showed that in rainfed Mediterranean agroecosystems, the use of NT and pig slurry are effective means of yield-scaled N 2 O emissions reduction.3

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“…Saitama 3 soil showed the highest potential (1.463 J1.g N 2 0-N g-l d-1 ) and Kumamoto 1 soil showed the lowest potential (0.001 J1.g N 2 0-N g-l d-1 ) among all the soil samples. The rates of N 2 0 production from soil under aerobic conditions reported previously were 3.5 ng N 2 0-N g-l d-1 for a loamy soil at pH 6.3 (Klemedtsson et al 1988), 72 ng N 2 0-N g-l d-1 for a podzolized forest soil at pH 3.7 (Martikainen and De Boer 1993), and 1.016 J1.g N 2 0-N g-l d-1 for a heavy clay soil at pH 6.3 (Bandibas et al 1994). The potential of the Saitama 3 soil was higher than the values previously reported.…”

Section: Resultsmentioning

confidence: 58%

“…Several studies have been carried out on N 2 0 production from soils that originally showed various pH values. Bandibas et al (1994) reported the results of a laboratory experiment showing that the N 2 0 emission rate from soils under field water holding capacity was correlated positively with the soil pH. Yamulki et al (1997), using a grassland soil core in a laboratory experiment, reported that the N 2 0 flux from neutral soil (pH 7.6) was significantly higher than that from acidic soil (pH 3.9).…”

Section: Resultsmentioning

confidence: 99%

Nitrous oxide emission potential of 21 acidic tea field soils in Japan

Tokuda¹,

Hayatsu

2001

Soil Science and Plant Nutrition

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The nitrous oxide (N 2 0) emission potential of 21 acidic tea field soils in Japan was evaluated using a laboratory incubation method. The range of pH values of the soils was 6.26-2.96, and 17 of the 21 soils were strongly acidified below pH 5.0 due to long-term heavy application of nitrogen fertilizer. The N 2 0 emission potential ranged from 0.001 to 1.463 pg N 2 0-N g-l d-1 • There was a negative exponential relationship between the soil pH value and N 2 0 emission potential. The application of more than 1,000 kg N ha-1 y-l of nitrogen fertilizer significantly enhanced the N 2 0 emission potential of acidic tea field soils.

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The Effect of Different Moisture Regimes and Soil Characteristics on Nitrous Oxide Emission and Consumption by Different Soils

Cited by 84 publications

References 0 publications

Nitrous oxide production from strongly acid tea field soils

Nitrous oxide production from strongly acid tea field soils

Tillage and nitrogen fertilization effects on nitrous oxide yield-scaled emissions in a rainfed Mediterranean area

Nitrous oxide emission potential of 21 acidic tea field soils in Japan

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