Potential option for mitigating methane emission from tropical paddy rice through selection of suitable rice varieties
Ashmita Bharali A , Kushal K. Baruah A B and Nirmali Gogoi A
+ Author Affiliations
- Author Affiliations
A Department of Environmental Science, Tezpur University, Napaam 784028, Sonitpur, Assam, India.
B Corresponding author. Email: kkbaruah14@gmail.com; kkbaruah@tezu.ernet.in
Crop and Pasture Science 68(5) 421-433 https://doi.org/10.1071/CP16228
Submitted: 23 June 2016 Accepted: 10 May 2017 Published: 7 June 2017
Abstract
Cultivation of rice, a globally important cereal crop, is a major cause of emission of the greenhouse gas (GHG) methane (CH4), giving rise to global warming. Physiological and anatomical characteristics of rice plants associated with CH4 emission were studied in six high-yielding rice varieties, Dikhow, Dishang, Jaya, Kolong, Kopilee and Lachit, during the pre-monsoon season (April–August) for 2 years (2013 and 2014) in a tropical climate in India. Significant differences (P < 0.001) in photosynthetic rate among the rice varieties were recorded and were found to influence CH4 emission from the ecosystem. Rate of CH4 emission was found correlated (r = 0.942) with size of the xylem vessels of the node of the varieties. Kolong, Lachit and Dikhow were identified as low CH4 emitters with smaller xylem vessels. The recorded GHG intensity (GHGI) revealed rice varieties as a source of GHGs, and among the varieties, Kopilee as a major source of CH4, with GHGI of 0.083 and 0.093 during 2013 and 2014, respectively. Results suggest that selection of suitable rice varieties with high grain yield accompanied by lower rate of CH4 emission can be a viable option for reduction of CH4 emissions from rice agriculture.
Additional keywords: global warming potential, photosynthesis, rice paddy.
References
Ahmed M, Hassan FU, Asif M (2012) Physiological response of bread wheat (Triticum aestivum L.) to high temperature and moisture stresses. Australian Journal of Crop Science 6, 749–755.Assam Government Report (2015) State/district wise area, production, price and value of ten major crops in Assam from 2003–04 to 2012–13. Report prepared under 13th Finance Commission Grant, Directorate of Economics and Statistics, Government of Assam, Assam, India. Available at: http://ecostatassam.nic.in/reports/ten_major_crops.pdf
Aulakh MS, Wassman R, Rennenberg H, Fink S (2000) Pattern and amount of aerenchyma related to variable methane transport capacity of different rice cultivars. Plant Biology 2, 182–194.
| Pattern and amount of aerenchyma related to variable methane transport capacity of different rice cultivars.Crossref | GoogleScholarGoogle Scholar |
Baruah KK, Gogoi B, Gogoi P (2010) Plant physiological and soil characteristics associated with methane and nitrous oxide emission from rice paddy. Physiology and Molecular Biology of Plants 16, 79–91.
| Plant physiological and soil characteristics associated with methane and nitrous oxide emission from rice paddy.Crossref | GoogleScholarGoogle Scholar | 1:CAS:528:DC%2BC3cXhtF2ks7rP&md5=5726c69c537201bbaa18136541f4d789CAS |
Baruah KK, Gogoi B, Borah L, Gogoi M, Boruah R (2012) Plant morpho-physiological and anatomical factors associated with nitrous oxide flux from wheat (Triticum aestivum). Journal of Plant Research 125, 507–516.
| Plant morpho-physiological and anatomical factors associated with nitrous oxide flux from wheat (Triticum aestivum).Crossref | GoogleScholarGoogle Scholar | 1:CAS:528:DC%2BC38XpsVKms7c%3D&md5=89ffe8a7c08f83c33ab0c27ff21ce76bCAS |
Bharali A, Baruah KK, Gogoi N (2016) Changes in organic carbon pool in a tropical soil planted to rice in relation to photosynthetic carbon fixation. Australian Journal of Crop Science 10, 1197–1206.
| Changes in organic carbon pool in a tropical soil planted to rice in relation to photosynthetic carbon fixation.Crossref | GoogleScholarGoogle Scholar |
Bharali A, Baruah KK, Gogoi N (2017) Methane emission from irrigated rice ecosystem: relationship with carbon fixation, partitioning, and soil carbon storage. Paddy and Water Environment 15, 221–236.
| Methane emission from irrigated rice ecosystem: relationship with carbon fixation, partitioning, and soil carbon storage.Crossref | GoogleScholarGoogle Scholar |
Bhatia A, Pathak H, Jain N, Singh PK, Singh AK (2005) Global warming potential of manure mended soils under rice–wheat system in the Indo-Gangetic plains. Atmospheric Environment 39, 6976–6984.
| Global warming potential of manure mended soils under rice–wheat system in the Indo-Gangetic plains.Crossref | GoogleScholarGoogle Scholar | 1:CAS:528:DC%2BD2MXhtFGht7vL&md5=08f737ede8a7be67946ce41c1b15791aCAS |
Borah L, Baruah KK (2015) Physiological and anatomical variations in three rice (Oryza sativa L.) genotypes for transport and emission of methane. Climate Change and Environmental Sustainability 3, 58–70.
| Physiological and anatomical variations in three rice (Oryza sativa L.) genotypes for transport and emission of methane.Crossref | GoogleScholarGoogle Scholar |
Bowling DR, Miller JB, Rhodes ME, Burns SP, Monson RK, Baer D (2009) Soil, plant and transport influences on methane in a subalpine forest under high ultraviolet irradiance. Biogeosciences 6, 1311–1324.
| Soil, plant and transport influences on methane in a subalpine forest under high ultraviolet irradiance.Crossref | GoogleScholarGoogle Scholar | 1:CAS:528:DC%2BD1MXht1OhtLjP&md5=28ccb4d969ed33c8d3036d236fa65904CAS |
Burney JA, Davis SJ, Lobell DB (2010) Greenhouse gas mitigation by agricultural intensification. Proceedings of the National Academy of Sciences of the United States of America 107, 12052–12057.
| Greenhouse gas mitigation by agricultural intensification.Crossref | GoogleScholarGoogle Scholar | 1:CAS:528:DC%2BC3cXovVartbY%3D&md5=e08771c55b466ae05ff8d3753cc96206CAS |
Butterbach-Bahl K, Papen H, Rennenberg H (1997) Impact of gas transport through rice cultivars on methane emission from paddy fields. Plant, Cell & Environment 20, 1175–1183.
| Impact of gas transport through rice cultivars on methane emission from paddy fields.Crossref | GoogleScholarGoogle Scholar | 1:CAS:528:DyaK2sXmsVekuro%3D&md5=c0148e06ab99db5469a9dbd880cc4924CAS |
Butterbach-Bahl K, Papen H, Rennenberg H (2000) Scanning electron microscopy analysis of the aerenchyma in two rice cultivars. Phyton 40, 43–55.
Cao G, Xu X, Long R, Wang Q, Wang C, Du Y, Zhao X (2008) Methane emissions by alpine plant communities in the Qinghai–Tibet Plateau. Biology Letters 4, 681–684.
| Methane emissions by alpine plant communities in the Qinghai–Tibet Plateau.Crossref | GoogleScholarGoogle Scholar | 1:CAS:528:DC%2BD1MXjs1CmsQ%3D%3D&md5=395325ccc3a60a8ee6712afc8415a610CAS |
Carmichael MJ, Bernhardt ES, Brauer SL, Smith WK (2014) The role of vegetation in methane flux to the atmosphere: should vegetation be included as a distinct category in the global methane budget? Biogeochemistry 119, 1–24.
| The role of vegetation in methane flux to the atmosphere: should vegetation be included as a distinct category in the global methane budget?Crossref | GoogleScholarGoogle Scholar | 1:CAS:528:DC%2BC2cXltFahs7k%3D&md5=5e327021a80f968ead9ae270223f970cCAS |
Das K, Baruah KK (2008a) Methane emission associated with anatomical and morphological characteristics of rice (Oryza sativa) plant. Physiologia Plantarum 134, 303–312.
| Methane emission associated with anatomical and morphological characteristics of rice (Oryza sativa) plant.Crossref | GoogleScholarGoogle Scholar | 1:CAS:528:DC%2BD1cXht1ektbbI&md5=d993f8be7e61f1b43c93aedf853200d2CAS |
Das K, Baruah KK (2008b) A comparison of growth and photosynthetic characteristics of two improved rice cultivars on methane emission from rainfed agro ecosystem of northeast India. Agriculture, Ecosystems & Environment 124, 105–113.
| A comparison of growth and photosynthetic characteristics of two improved rice cultivars on methane emission from rainfed agro ecosystem of northeast India.Crossref | GoogleScholarGoogle Scholar | 1:CAS:528:DC%2BD1cXhslOlt7s%3D&md5=6239bd0bab9bd7b79363573f6486d07cCAS |
Das K, Baruah KK (2008c) Association between contrasting methane emissions of two rice (Oryza Sativa L.) cultivars from the irrigated agroecosystems of northeast India and their growth and photosynthetic characteristics. Acta Physiologiae Plantarum 30, 569–578.
| Association between contrasting methane emissions of two rice (Oryza Sativa L.) cultivars from the irrigated agroecosystems of northeast India and their growth and photosynthetic characteristics.Crossref | GoogleScholarGoogle Scholar | 1:CAS:528:DC%2BD1MXitV2jtrc%3D&md5=530f4f5c7ec714576fc46de6d54fedb5CAS |
Driever SM, Lawson T, Andralojc PJ, Raines CA, Parry MAJ (2014) Natural variation in photosynthetic capacity, growth, and yield in 64 field-grown wheat genotypes. Journal of Experimental Botany 65, 4959–4973.
| Natural variation in photosynthetic capacity, growth, and yield in 64 field-grown wheat genotypes.Crossref | GoogleScholarGoogle Scholar | 1:CAS:528:DC%2BC2MXitl2guro%3D&md5=3538b7baad605d85a65424680763f4baCAS |
Dubey SK (2005) Microbial ecology of methane emission in rice agro ecosystem: a review. Applied Ecology and Environmental Research 3, 1–27.
| Microbial ecology of methane emission in rice agro ecosystem: a review.Crossref | GoogleScholarGoogle Scholar |
FAO (2012) FAOSTAT. Food and agriculture data. Food and Agriculture Organization of the United Nations, Rome. Available at: www.fao.org/faostat/en/#home
FAO (2014) Emissions—Agriculture. Emissions of methane and nitrous oxide produced from agricultural activities. Average 1990–2013. FAOSTAT. Food and Agriculture Organization of the United Nations, Rome. Available at: www.fao.org/faostat/en/#home
Feng J, Chen C, Zhang Y, Song Z, Deng A, Zheng C, Zhang W (2013) Impacts of cropping practices on yield-scaled greenhouse gas emissions from rice fields in China: A meta-analysis. Agriculture, Ecosystems & Environment 164, 220–228.
| Impacts of cropping practices on yield-scaled greenhouse gas emissions from rice fields in China: A meta-analysis.Crossref | GoogleScholarGoogle Scholar |
Garnet KN, Megonigal JP, Litchfield C, Taylor GE (2005) Physiological control of leaf methane emission from wetland plants. Aquatic Botany 81, 141–155.
| Physiological control of leaf methane emission from wetland plants.Crossref | GoogleScholarGoogle Scholar | 1:CAS:528:DC%2BD2MXitF2huro%3D&md5=6247c981f757713752078af159b5d7a0CAS |
Godfray HCJ, Pretty J, Thomas SM, Warham EJ, Beddington JR (2011) Linking policy on climate and food. Science 331, 1013–1014.
| Linking policy on climate and food.Crossref | GoogleScholarGoogle Scholar | 1:STN:280:DC%2BC3M3hslenug%3D%3D&md5=e3b109043710349700f23a228bd5c9bcCAS |
Gogoi N, Baruah KK, Gogoi B, Gupta PK (2008) Methane emission from two different rice ecosystems (Ahu and Sali) at Lower Brahmaputra Valley Zone of North East India. Applied Ecology and Environmental Research 6, 99–112.
| Methane emission from two different rice ecosystems (Ahu and Sali) at Lower Brahmaputra Valley Zone of North East India.Crossref | GoogleScholarGoogle Scholar |
Gupta PK, Gupta V, Sharma C, Das SN, Purkait N, Adhya TK, Pathak H, Ramesh R, Baruah KK, Venkatratnam L, Singh G, Iyer CSP (2009) Develpoment of methane emission factors for Indian paddy fields and estimation of national methane budget. Chemosphere 74, 590–598.
| Develpoment of methane emission factors for Indian paddy fields and estimation of national methane budget.Crossref | GoogleScholarGoogle Scholar | 1:CAS:528:DC%2BD1MXhsFSlug%3D%3D&md5=74c3b981545d0fb1578078b7aae1aeb8CAS |
Hirasawa T, Ozawa S, Taylaran RD, Ookawa T (2010) Varietal differences in photosynthetic rates in rice plants, with special reference to the nitrogen content of leaves. Plant Production Science 13, 53–57.
| Varietal differences in photosynthetic rates in rice plants, with special reference to the nitrogen content of leaves.Crossref | GoogleScholarGoogle Scholar | 1:CAS:528:DC%2BC3cXitVWhtLk%3D&md5=d4353b629ed1a0b7fa23007184635800CAS |
Hou H, Peng S, Xu J, Yang S, Mao Z (2012) Seasonal variations of CH4 and N2O emissions in response to water management of paddy fields located in Southeast China. Chemosphere 89, 884–892.
| Seasonal variations of CH4 and N2O emissions in response to water management of paddy fields located in Southeast China.Crossref | GoogleScholarGoogle Scholar | 1:CAS:528:DC%2BC38XotVOqtLc%3D&md5=e949da87e7d4355d08eef5f58d0ff733CAS |
Inoue T, Inanaga S, Sugimoto Y, El Siddig K (2004) Contribution of pre-anthesis assimilates and current photosynthesis to grain yield, and their relationships to drought resistance in wheat cultivars grown under different soil moisture. Photosynthetica 42, 99–104.
| Contribution of pre-anthesis assimilates and current photosynthesis to grain yield, and their relationships to drought resistance in wheat cultivars grown under different soil moisture.Crossref | GoogleScholarGoogle Scholar |
IPCC (2007) ‘Summary for policymakers.’ Climate Change 2007: Synthesis report of Fourth Assessment Report of the Intergovernmental Panel on Climate Change. (Cambridge University Press: Cambridge, UK)
Iqbal N, Masood A, Khan NA (2012) Analyzing the significance of defoliation in growth, photosynthetic compensation and source-sink relations. Photosynthetica 50, 161–170.
| Analyzing the significance of defoliation in growth, photosynthetic compensation and source-sink relations.Crossref | GoogleScholarGoogle Scholar | 1:CAS:528:DC%2BC38XotlChtLw%3D&md5=a4540c8490f7b9ca3ed3485ded606315CAS |
Jain N, Dubey R, Dubey DS, Singh J, Khanna M, Pathak H, Bhatia A (2014) Mitigation of greenhouse gas emission with system of rice intensification in the Indo-Gangetic Plains. Paddy and Water Environment 12, 355–363.
| Mitigation of greenhouse gas emission with system of rice intensification in the Indo-Gangetic Plains.Crossref | GoogleScholarGoogle Scholar |
Kaiser Ch, Kilburn MR, Clode PL, Fuchslueger L, Koranda M, Cliff JB, Solaiman ZM, Murphy DV (2015) Exploring the transfer of recent plant photosynthates to soil microbes: mycorrhizal pathway vs direct root exudation. New Phytologist 205, 1537–1551.
| Exploring the transfer of recent plant photosynthates to soil microbes: mycorrhizal pathway vs direct root exudation.Crossref | GoogleScholarGoogle Scholar | 1:CAS:528:DC%2BC2MXhvFehtLw%3D&md5=6c3b6a784efeb83e8d8fe8df7993e574CAS |
Keppler F, Hamilton JTG, McRoberts WC, Vigano I, Brab M, Rockmann T (2008) Methoxyl groups of plant pectin as a precursor of atmospheric methane: evidence from deuterium labeling studies. New Phytologist 178, 808–814.
| Methoxyl groups of plant pectin as a precursor of atmospheric methane: evidence from deuterium labeling studies.Crossref | GoogleScholarGoogle Scholar | 1:CAS:528:DC%2BD1cXnsFKqtbc%3D&md5=82ad2963f7a2da8bafcbff6782d5c9a8CAS |
Kumar JIN, Viyo S (2009) Short term diurnal and temporal measurement of methane emission in relation to organic carbon, phosphate and sulphate content of two rice fields of central Gujarat, India. Journal of Environmental Biology 30, 241–246.
Lal R (2008) Carbon sequestration. Philosophical Transactions of the Royal Society of London. Series B, Biological Sciences 363, 815–830.
| Carbon sequestration.Crossref | GoogleScholarGoogle Scholar | 1:CAS:528:DC%2BD1cXislGgtbw%3D&md5=a617f637e4a5d6ca236c8df3dfe41222CAS |
Lauteri M, Haworth M, Serraj R, Monteverdi MC, Centritto M (2014) Photosynthetic diffusional constraints affect yield in drought stressed rice cultivars during flowering. PLoS One 9, e109054
| Photosynthetic diffusional constraints affect yield in drought stressed rice cultivars during flowering.Crossref | GoogleScholarGoogle Scholar |
Leakey ADB, Ainsworth EA, Bernacchi CJ, Rogers A, Long SP, Ort DR (2009) Elevated CO2 effects on plant carbon, nitrogen, and water relations: six important lessons from FACE. Journal of Experimental Botany 60, 2859–2876.
| Elevated CO2 effects on plant carbon, nitrogen, and water relations: six important lessons from FACE.Crossref | GoogleScholarGoogle Scholar | 1:CAS:528:DC%2BD1MXosFWjtLc%3D&md5=160ba1465babcf46b14f1abb1231fc25CAS |
Linquist BA, Arlene M, Borbe A, Pittelkow CM, Van Kessel C, Groenigen KJ (2012) Fertilizer management practices and greenhouse gas emissions from rice systems: A quantitative review and analysis. Field Crops Research 135, 10–21.
| Fertilizer management practices and greenhouse gas emissions from rice systems: A quantitative review and analysis.Crossref | GoogleScholarGoogle Scholar |
Long SP, Zhu XG, Naidu SL, Ort DR (2006) Can improvement in photosynthesis increase crop yields? Plant, Cell & Environment 29, 315–330.
| Can improvement in photosynthesis increase crop yields?Crossref | GoogleScholarGoogle Scholar | 1:CAS:528:DC%2BD28Xktlyltrw%3D&md5=24fc29181cd7f18c807bee5b5b361037CAS |
Luo L, Zhou WQ, Liu P, Li CX, Hou SW (2012) The development of stomata and other epidermal cells on the rice leaves. Biologia Plantarum 56, 521–527.
| The development of stomata and other epidermal cells on the rice leaves.Crossref | GoogleScholarGoogle Scholar |
Luo YQ, Zhao XY, Andren O, Zhu YC, Huang WD (2014) Artificial root exudates and soil organic carbon mineralization in a degraded sandy grassland in northern China. Journal of Arid Land 6, 423–431.
| Artificial root exudates and soil organic carbon mineralization in a degraded sandy grassland in northern China.Crossref | GoogleScholarGoogle Scholar |
Ma J, Ma E, Xu H, Yagi K, Cai Z (2009) Wheat straw management affects CH4 and N2O emissions from rice fields. Soil Biology & Biochemistry 41, 1022–1028.
| Wheat straw management affects CH4 and N2O emissions from rice fields.Crossref | GoogleScholarGoogle Scholar | 1:CAS:528:DC%2BD1MXlsVaku7w%3D&md5=ef9eb7de203ae15fb7fc938ee07b4219CAS |
McLeod AR, Fry SC, Loake GJ, Messenger DJ, Reay DS, Smith KA, Yum BW (2008) Ultraviolet radiation drives methane emissions from terrestrial plant pectins. New Phytologist 180, 124–132.
| Ultraviolet radiation drives methane emissions from terrestrial plant pectins.Crossref | GoogleScholarGoogle Scholar | 1:CAS:528:DC%2BD1cXht1ait7bN&md5=c5c270931b5199393e146850049107c1CAS |
MOA (2012) Agricultural Statistics at a Glance. Directorate of Economics and Statistics, Department of Agriculture and Cooperation (DAC), Ministry of Agriculture, Government of India. Available at: http://dacnet.nic.in (accessed May 2015).
Moldenhauer K, Wilson CE, Counce P, Jr, Hardke J (2013) Rice growth and development. ‘Arkansas rice production handbook.’ MP192. (Ed. JT Hardke) Ch. 2. pp. 9–20. (University of Arkansas Division of Agriculture, Cooperative Extension Service: Little Rock, AR, USA)
Mosier AR, Halvorson AD, Reule CA, Liu XJ (2006) Net global warming potential and greenhouse gas intensity in irrigated cropping systems in Northeastern Colorado. Journal of Environmental Quality 35, 1584–1598.
| Net global warming potential and greenhouse gas intensity in irrigated cropping systems in Northeastern Colorado.Crossref | GoogleScholarGoogle Scholar | 1:CAS:528:DC%2BD28Xns1Cku70%3D&md5=66669c555ca052a907887d05f86c22b9CAS |
Nazaries L, Murrell JC, Millard P, Baggs L, Singh BK (2013) Methane, microbes and models: fundamental understanding of the soil methane cycle for future predictions. Environmental Microbiology 15, 2395–2417.
| Methane, microbes and models: fundamental understanding of the soil methane cycle for future predictions.Crossref | GoogleScholarGoogle Scholar | 1:CAS:528:DC%2BC3sXhsVSlsbzJ&md5=c1665b5a6ce8ce90aa0e09eaee55dde2CAS |
Nisbet RER, Fisher R, Nimmo RH, Bendall DS, Crill PM, Gallego-Sala AV, Hornibrook ERC, Lopez-Juez E, Lowry D, Nisbet PBR, Shuckburgh EF, Sriskantharajah S, Howe CJ, Nisbet EG (2009) Emission of methane from plants. Proceedings. Biological Sciences 276, 1347–1354.
| Emission of methane from plants.Crossref | GoogleScholarGoogle Scholar | 1:CAS:528:DC%2BD1MXksFarsbo%3D&md5=54fa7b55a14508b226463116c664faa3CAS |
Nisbet EG, Dlugokencky EJ, Bousquet P (2014) Methane on the rise—again. Science 343, 493–495.
| Methane on the rise—again.Crossref | GoogleScholarGoogle Scholar | 1:CAS:528:DC%2BC2cXitFSlurs%3D&md5=5823c7119653ed21532b7b778c850252CAS |
Nishimura S, Akiyama H, Sudo S, Yagi K (2011) Combined emission of CH4 and N2O from a paddy field was reduced by preceding upland crop cultivation. Soil Science and Plant Nutrition 57, 167–178.
| Combined emission of CH4 and N2O from a paddy field was reduced by preceding upland crop cultivation.Crossref | GoogleScholarGoogle Scholar | 1:CAS:528:DC%2BC3MXhtVKlsb7P&md5=c2b0898dec2cb406f89a1fbb9e9a6c67CAS |
Nouchi I, Mariko S, Aoki K (1990) Mechanism of methane transport from the rhizosphere to the atmosphere through rice plants. Plant Physiology 94, 59–66.
| Mechanism of methane transport from the rhizosphere to the atmosphere through rice plants.Crossref | GoogleScholarGoogle Scholar | 1:CAS:528:DyaK3MXlvV2lsA%3D%3D&md5=511ef1bbd3ad134effe3814600c765edCAS |
Pangala SR, Gowing DJ, Hornibrook ERC, Gauci V (2014) Controls on methane emissions from Alnus glutinosa saplings. New Phytologist 201, 887–896.
| Controls on methane emissions from Alnus glutinosa saplings.Crossref | GoogleScholarGoogle Scholar | 1:CAS:528:DC%2BC2cXnt1Wqsg%3D%3D&md5=499d23ffb876b83bf763da59717bd9d6CAS |
Parashar DC, Mitra AP, Gupta PK, Rai J, Sharma RC, Singh N, Kaul S, Ray HS, Das SN, Parida KM, Rao SB, Kanungo SP, Ramasami T, Nair BU, Swamy M, Singh G, Gupta SK, Singh AR, Saikia BK, Batua AKS, Pathak MG, Iyer CSP, Gopalakrishnan M, Sane PV, Singh SN, Banerjee R, Sethunathan N, Adhya TK, Rao VR, Palit P, Saha AK, Purkait NN, Chaturvedi GS, Sen SP, Sen M, Sarkar B, Banik A, Subbarayam BH, Lal S, Venkatramanim S, Lal G, Chaudhary A, Sinha SK (1996) Methane budget from paddy fields in India. Chemosphere 33, 737–757.
| Methane budget from paddy fields in India.Crossref | GoogleScholarGoogle Scholar | 1:CAS:528:DyaK28XkvVagtb0%3D&md5=231d7716fcd8d85ec4256d590a5ef1c0CAS |
Pittelkow CM, Maria AA, Hill JE, Six J, Kessel C, Linquist BA (2013) Yield-scaled global warming potential of annual nitrous oxide and methane emissions from continuously flooded rice in response to nitrogen input. Agriculture, Ecosystems & Environment 177, 10–20.
| Yield-scaled global warming potential of annual nitrous oxide and methane emissions from continuously flooded rice in response to nitrogen input.Crossref | GoogleScholarGoogle Scholar | 1:CAS:528:DC%2BC3sXhsVKktbbL&md5=f5517ef9f93ce2e35a4e348142927603CAS |
Salleo S, Nardini A, Pitt F, Gullo ML (2000) Xylem cavitation and hydraulic control of stomatal conductance in Laurel (Laurus nobilis L.). Plant, Cell & Environment 23, 71–79.
| Xylem cavitation and hydraulic control of stomatal conductance in Laurel (Laurus nobilis L.).Crossref | GoogleScholarGoogle Scholar |
Šantrůček J, Vráblová M, Šimková M, Hronková M, Drtinová M, Kveton J, Vrábl D, Kubásek J, Macková J, Wiesnerová D, Neuwithová J, Schreiber L (2014) Stomatal and pavement cell density linked to leaf internal CO2 concentration. Annals of Botany 114, 191–202.
| Stomatal and pavement cell density linked to leaf internal CO2 concentration.Crossref | GoogleScholarGoogle Scholar |
Satpathy SN, Rath AK, Ramakrishnan B, Rao VR, Adhya TK, Sethunathan N (1997) Diurnal variation in methane efflux at different growth stages of tropical rice. Plant and Soil 195, 267–271.
| Diurnal variation in methane efflux at different growth stages of tropical rice.Crossref | GoogleScholarGoogle Scholar | 1:CAS:528:DyaK2sXns1Sktbw%3D&md5=5bbd43c14c418a8d5211dd4fdcd43abaCAS |
Singh JS, Raghubanshi AS, Reddy VS, Singh S, Kashyap AK (1998) Methane flux from irrigated paddy and dryland rice fields, and from seasonally dry tropical forest and Savanna soils of India. Soil Biology & Biochemistry 30, 135–139.
| Methane flux from irrigated paddy and dryland rice fields, and from seasonally dry tropical forest and Savanna soils of India.Crossref | GoogleScholarGoogle Scholar | 1:CAS:528:DyaK1cXnslChsQ%3D%3D&md5=a29c7d2df2e7672c13c9f67d53d19578CAS |
Steffens B, Geske T, Sauter M (2011) Aerenchyma formation in the rice stem and its promotion by H2O2. New Phytologist 190, 369–378.
| Aerenchyma formation in the rice stem and its promotion by H2O2.Crossref | GoogleScholarGoogle Scholar | 1:CAS:528:DC%2BC3MXmt1Gktb4%3D&md5=e1930c7fbb30c217b91736676b168bbdCAS |
Suryavanshi P, Singh YV, Prasanna R, Bhatia A, Shivay YS (2013) Pattern of methane emission and water productivity under different methods of rice crop establishment. Paddy and Water Environment 11, 321–329.
| Pattern of methane emission and water productivity under different methods of rice crop establishment.Crossref | GoogleScholarGoogle Scholar |
Tanaka Y, Sugano SS, Shimada T, Hara-Nishimura I (2013) Enhancement of leaf photosynthetic capacity through increased stomatal density in Arabidopsis. New Phytologist 198, 757–764.
| Enhancement of leaf photosynthetic capacity through increased stomatal density in Arabidopsis.Crossref | GoogleScholarGoogle Scholar | 1:CAS:528:DC%2BC3sXlvVykurw%3D&md5=470b21a7aaf73ad6bfd635301032b8f7CAS |
Tanaka Y, Kumagai E, Tazoe Y, Adachi S, Homma K (2014) Leaf photosynthesis and its genetic improvement from the perspective of energy flow and CO2 diffusion. Plant Production Science 17, 111–123.
| Leaf photosynthesis and its genetic improvement from the perspective of energy flow and CO2 diffusion.Crossref | GoogleScholarGoogle Scholar | 1:CAS:528:DC%2BC2cXht12ns7fM&md5=e3ffcf3db2249815da654026410a7a95CAS |
Van Nguyen NV, Ferrero A (2006) Meeting the challenges of global rice production. Paddy and Water Environment 4, 1–9.
| Meeting the challenges of global rice production.Crossref | GoogleScholarGoogle Scholar |
Wang ZP, Han XG, Wang GG, Song Y, Gullidge J (2008) Aerobic methane emission from plants in the Inner Mongloia steppe. Environmental Science & Technology 42, 62–68.
| Aerobic methane emission from plants in the Inner Mongloia steppe.Crossref | GoogleScholarGoogle Scholar | 1:CAS:528:DC%2BD2sXhtlGlt7%2FJ&md5=68980e8a43773a437c80b2b5105f6174CAS |
Wang W, Lai DYF, Sardans J, Wang C, Datta A, Pan T, Zeng C, Bartrons M, Penuelas J (2015) Rice straw incorporation affects global warming potential differently in early vs. late cropping seasons in Southeastern China. Field Crops Research 181, 42–51.
| Rice straw incorporation affects global warming potential differently in early vs. late cropping seasons in Southeastern China.Crossref | GoogleScholarGoogle Scholar | 1:CAS:528:DC%2BC2cXitVylu7fM&md5=bfd2c8b97052c8ee440ded87533cc442CAS |
Wassman R, Hosen Y, Sumfleth K (2009) Agriculture and climate change: an agenda for negotiation in Copenhagen, reducing methane emissions from irrigated rice. 2020 Vision for Food, Agriculture and the Environment, Focus 16, Brief 3.
Wassmann R, Buendia LV, Lantin RS, Bueno CS, Lubigan LA, Umali A, Nocon NN, Javellana AM, Neue HU (2000) Mechanisms of crop management impact on methane emissions from rice fields in Los Baños, Philippines. Nutrient Cycling in Agroecosystems 58, 107–119.
| Mechanisms of crop management impact on methane emissions from rice fields in Los Baños, Philippines.Crossref | GoogleScholarGoogle Scholar | 1:CAS:528:DC%2BD3MXhtVeisLo%3D&md5=012035f203e2410e2c308d8d785bf92eCAS |
Watanabe A, Kimura M (1995) Methane production and its fate in paddy fields, VIII, Seasonal variations in the amount of methane retained in soil. Soil Science and Plant Nutrition 41, 225–233.
| Methane production and its fate in paddy fields, VIII, Seasonal variations in the amount of methane retained in soil.Crossref | GoogleScholarGoogle Scholar | 1:CAS:528:DyaK2MXms1Sltr4%3D&md5=fc81693fef4b2d5430b91be2c289cd75CAS |
Weller S, Janz B, Jorg L, Kraus D, Racela HU, Wassmann R, Butterbach-Bahl K, Kiese R (2016) Greenhouse gas emissions and global warming potential of traditional and diversified tropical rice rotation systems. Global Change Biology 22, 432–448.
| Greenhouse gas emissions and global warming potential of traditional and diversified tropical rice rotation systems.Crossref | GoogleScholarGoogle Scholar |
Xiao-Ping S, Xi-Gui S (2006) Cytokinin- and auxin-induced stomatal opening is related to the change of nitric oxide levels in guard cells in broad bean. Physiologia Plantarum 128, 569–579.
| Cytokinin- and auxin-induced stomatal opening is related to the change of nitric oxide levels in guard cells in broad bean.Crossref | GoogleScholarGoogle Scholar |
Yan X, Akiyama H, Yagi K, Akimoto H (2009) Global estimations of the inventory and mitigation potential of methane emissions from rice cultivation conducted using the 2006 Intergovernmental Panel on Climate Change Guidelines. Global Biogeochemical Cycles 23, gb2002
| Global estimations of the inventory and mitigation potential of methane emissions from rice cultivation conducted using the 2006 Intergovernmental Panel on Climate Change Guidelines.Crossref | GoogleScholarGoogle Scholar |
Yoshinaga S, Takai T, Arai-Sanoh Y, Ishimaru T, Kondo M (2013) Varietal differences in sink production and grain-filling ability in recently developed high-yielding rice (Oryza sativa L.) varieties in Japan. Field Crops Research 150, 74–82.
| Varietal differences in sink production and grain-filling ability in recently developed high-yielding rice (Oryza sativa L.) varieties in Japan.Crossref | GoogleScholarGoogle Scholar |
Zhan M, Cao C, Wang J, Jiang Y, Cai M, Yue L, Shahrear A (2011) Dynamics of methane emission, active oil organic carbon and their relationships in wetland integrated rice-duck systems in Southern China. Nutrient Cycling in Agroecosystems 89, 1–13.
| Dynamics of methane emission, active oil organic carbon and their relationships in wetland integrated rice-duck systems in Southern China.Crossref | GoogleScholarGoogle Scholar | 1:CAS:528:DC%2BC3cXhsFOiurnJ&md5=87816e68403847f6a41abdf59c199119CAS |
Zheng H, Huang H, Yao L, Liu J, He H, Tang J (2014) Impacts of rice varieties and management on yield-scaled greenhouse gas emissions from rice fields in China: A meta-analysis. Biogeosciences 11, 3685–3693.
| Impacts of rice varieties and management on yield-scaled greenhouse gas emissions from rice fields in China: A meta-analysis.Crossref | GoogleScholarGoogle Scholar |
