Abstract
This chapter discusses the status, problems and prospects of conservation agriculture (CA) in the smallholder farming system in the tropics. The resource conservation technology in the form of no-till wheat after rice in the Indo-Gangetic Plains (IGP) is picking up by alleviating system’s constraints through advancing wheat planting, which addresses the issues of terminal heat stresses, helps control of weed (Phalaris minor), reduces production costs and saves water and energy. The analysis shows that conservation agriculture (CA) in the broader context of resource conservation technology not only improves soil health but also gives higher net returns per unit of land to the farmers. The major constraints for practising CA in these regions include insufficient amounts of residues due to water shortage and degraded nature of soil resources, competing uses of crop residues, resource-poor smallholder farmers and lack of in-depth research. There is a need for strategic long-term research, particularly in the rainfed regions for exploring the prospects for the adoption of CA before it could be taken to the farmers’ doorsteps.
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References
Abrol IP, Gupta RK, Malik RK (2005) Conservation agriculture- status and prospects. Centre for Advancement of Sustainable Agriculture, New Delhi, pp 1–242
ApezteguĂa HP, Izaurralde RC, Sereno R (2009) Simulation study of soil organic matter dynamics as affected by land use and agricultural practices in semiarid CĂłrdoba, Argentina. Soil Tillage Res 102:101–108
Baggs EM, Rees RM, Smith KA, Vinten AJA (2000) Nitrous oxide emission from soils after incorporating crop residues. Soil Use Manag 16:82–87
Batjes NH, Sombroek WG (1997) Possibilities for carbon sequestration in tropical and subtropical soils. Glob Chang Biol 3:61–173
Beare MH, Gregorich EG, St-Georges P (2009) Compaction effects on CO2 and N2O production during drying and rewetting of soil. Soil Biol Biochem 41(3):611–621
Burman D, Bandyopadhyay BK, Mandal S, Mandal UK, Mahanta KK, Sarangi SK, Maji B, Rout S, Bal AR, Gupta SK, Sharma DK (2013) Land shaping– a unique technology for improving productivity of coastal land. Technical Bulletin. Central Soil Salinity Research Institute, Regional Research Station, Canning Town, pp 1–38
Busscher WJ (1996) Conservation farming in southern Brazil: using cover crops to decrease erosion and increase infiltration. J Soil Water Conserv 51:188–192
Davidson EA (2009) The contribution of manure and fertilizer nitrogen to atmospheric nitrous oxide since 1860. Nat Geosci 2:659–662
Dendooven L, GutiĂ©rrez-Oliva VF, Patiño-Zúñiga L, RamĂrez-Villanueva DA, Verhulst N, Luna-Guido M, Marsch R, Montes-Molina J, GutiĂ©rrez-Miceli FA, Vásquez-Murrieta S, Govaerts B (2012a) Greenhouse gas emissions under conservation agriculture compared to traditional cultivation of maize in the central highlands of Mexico. Sci Total Environ 431:237–244
Dendooven L, Patiño-Zúñiga L, Verhulst N, Luna-Guido M, Marsch R, Govaerts B (2012b) Global warming potential of agricultural systems with contrasting tillage and residue management in the central highlands of Mexico. Agric Ecosyst Environ 152:50–58
Environmental Protection Agency (2009) Emission facts: average carbon dioxide emissions resulting from gasoline and diesel fuel. Available at. US Environmental Protection Agency. http://www.epa.gov/oms/climate/basicinfo.htm
Erenstein O (2002) Crop residue mulching in tropical and semi-tropical countries: an evaluation of residue availability and other technological implications. Soil Tillage Res 67:115–133
Erenstein O (2003) Smallholder conservation farming in the tropics and subtropics: a guide to the development and dissemination of mulching with crop residues and cover crops. Agric Ecosyst Environ 100:17–37
Erenstein O, Laxmi V (2008) Zero tillage impacts in India’s rice–wheat systems: a review. Soil Tillage Res 100:1–14
FAO (2001) Conservation agriculture case studies in Latin America and Africa. Introduction. FAO Soils Bulletin No. 78. FAO, Rome
FAO (2014) CA Adoption Worldwide, FAO-CA website. http://www.fao.org/ag/ca/6c.html
Farage PK, Ardö J, Olsson L, Rienzi EA, Ball AS, Pretty JN (2007) The potential for soil carbon sequestration in three tropical dryland farming systems of Africa and Latin America: a modelling approach. Soil Tillage Res 94:457–472
Fowler P (2002) Farming in the first millennium AD: British agriculture between Julius Caesar and William the Conqueror. Cambridge University Press, Cambridge
Franke AC, McRoberts N, Marshall G, Malik RK, Singh S, Nehra AS (2003) A survey of Phalaris minor in the Indian rice–wheat system. Exp Agric 39:253–265
Galbally I, Meyer M, Bently S, Weeks I, Leuning R, Kelly K, Phillips F, Barker-Reid F, Gates W, Baigent R, Eckard R, Grace P (2005) A study of environmental and management drivers of non-CO2 greenhouse gas emissions in Australian agro-ecosystems. In: Van Amstel EA (ed) Non-CO2 greenhouse gases: science, control, policy and implementation: proceedings of the 4th international symposium on non-CO2 greenhouse gases. Mill Press, pp 47–55
Ghimire R, Adhikari KR, Shah SC, Dahal KR (2012) Soil organic carbon sequestration as affected by tillage, crop residue, and nitrogen application in rice-wheat rotation system. Paddy Water Environ 10:95–102
Ghosh PK, Das A, Saha R, Kharkrang E, Tripathi AK, Munda GC, Ngachan SV (2010) Conservation agriculture towards achieving food security in North East India. Curr Sci 99(7):915–921
Giller KE, Witter E, Corbeels M, Tittonell P (2009) Conservation agriculture and smallholder farming in Africa: the heretics’ view. Field Crop Res 114:23–34
Govaerts B, Verhulst N, Castellanos-Navarrete A, Sayre K, Dixon J, Dendooven L (2009) Conservation agriculture and soil carbon sequestration: between myth and farmer reality. Crit Rev Plant Sci 28:97–122
Grace PR, Antle J, Aggarwal PK, Ogle S, Paustian K, Basso B (2012) Soil carbon sequestration and associated economic costs for farming systems of the Indo-Gangetic Plain: a meta-analysis. Agric Ecosyst Environ 146:137–146
Gregorich EG, Rochette P, Hopkins DW, McKim UF, St-Georges P (2006) Tillage induced environmental conditions in soil and substrate limitation determines biogenic gas production. Soil Biol Biochem 38:2614–2628
Hazell P, Wood S (2008) Drivers of changes in global agriculture. Philos Trans R Soc B 363:495–515
Hiitsch BW (2011) Methane oxidation in non-flooded soils as affected by crop production. Eur J Agron 14:237–260
Hobbs PR, Govaerts B (2010) How conservation agriculture can contribute to buffering climate change. In: Reynolds MP (ed) Climate change and crop production. CAB International, Cambridge
Hood AEM, Jameson NR, Cotterell R (1963) Destruction of pasture by paraquat as a substitute for ploughing. Nature 4869:748
Hood AEM, Jameson NR, Cotterell R (1964) Crops grown using paraquat as a substitute for ploughing. Nature 4869:1070–1072
Hutsch BW (1998) Tillage and land use effects on methane oxidation rates and their vertical profiles in soil. Biol Fertil Soils 27:284–292
IPCC (2001) Climate change 2001: contribution of Working Group I to the third assessment report of the Intergovernmental Panel on Climate Change- technical summary. Cambridge University Press, Cambridge
Jacinthe PA, Lal R (2005) Labile carbon and methane uptake as affected by tillage intensity in a Mollisol. Soil Tillage Res 80:35–45
Jat RA, Wani SP, Sahrawat KL (2012) Conservation agriculture in the semi-arid tropics: prospects and problems. Adv Agron 117:191–273
Kumar S, Sharma KL, Kareemulla K, Chary GR, Ramarao CA, Srinivasarao, Ch., Venkateswarlu B (2011) Techno-economic feasibility of conservation agriculture in rainfed regions of India. Curr Sci 101(9):171–1181
Lal R (1997) Residue management, conservation tillage and soil restoration for mitigating greenhouse effect by CO2-enrichment. Soil Tillage Res 43:81–107
Lal R (2007a) Constraints to adopting no-till farming in developing countries. Soil Tillage Res 94:1–3
Lal R (2007b) Evolution of the plow over 10,000 years and the rationale for no-till farming. Soil Tillage Res 93:1–12
Lal R (2018) Sustainable intensification of China’s agroecosystems by conservation agriculture. Int Soil Water Conserv Res 6:1–12
Leite LFC, Doraiswamy PC, Causarano HJ, Gollany HT, Milak S, Mendonca ES (2009) Modeling organic carbon dynamics under no-tillage and plowed systems in tropical soils of Brazil using CQESTR. Soil Tillage Res 102:118–125
Lifeng H, Hongwen L, Xuemin Z, Hejin (2008) Using conservation tillage to reduce greenhouse gas emission in northern China. In: Proceedings of FAO/CTIC conservation agriculture carbon offset consultation. http://www.fao.org/ag/ca/carbonconsult
Luo Z, Wang E, Sun OJ (2010) Can no-tillage stimulate carbon sequestration in agricultural soils? A meta-analysis of paired experiments. Agric Ecosyst Environ 139:24–231
Machado PLOA, Silva CA (2001) Soil management under no tillage systems in the tropics with special reference to Brazil. Nutr Cycl Agroecosyst 61:119–130
Malik RK, Gupta RK, Yadav A, Sardana PK, Singh CM (2005) Zero tillage- The voice of farmers. Technical Bulletin No. 9. Directorate of Extension Education, CCS Haryana Agricultural University, Hisar
Mandal B (2011) Soil organic carbon research in India- a way forward. The 29th Professor JN Mukherjee – ISSS Foundation lecture. Delivered in 76th annual convention of the Indian Society of Soil Science. University of Agricultural Sciences, Dharwad
Mina BL, Saha S, Kumar N, Srivastava AK, Gupta HS (2008) Changes in soil nutrient content and enzymatic activity under conventional and zero-tillage practices in an Indian sandy clay loam soil. Nutr Cycl Agroecosyst 82:273–281
Mosier A, Wassmann R, Verchot L, King J, Palm C (2004) Methane and nitrogen oxide fluxes in tropical agricultural soils: sources, sinks and mechanisms. Environ Dev Sustain 6:11–49
Naresh RK, Singh SP, Chauhan P (2012) Influence of conservation agriculture, permanent raised bed planting and residue management on soil quality and productivity in maize-wheat system in western Uttar Pradesh. Int J Life Sci Biotechnol Pharma Res 1:27–34
Nayak AK, Gangwar B, Shukla AK, Mazumdar SP, Kumar A, Raja R, Kumar A, Kumar V, Rai PK, Mohan U (2012) Long-term effect of different integrated nutrient management on soil organic carbon and its fractions and sustainability of rice–wheat system in Indo Gangetic Plains of India. Field Crops Res 127:129–139
Omonode RA, Vyn TJ, Smith DR, Hegymegi P, Gal A (2007) Soil carbon dioxide and methane fluxes from long-term tillage systems in continuous corn and corn soybean rotations. Soil Tillage Res 95:182–195
Ortiz-Monasterio I, Wassman R, Govaerts B, Hosen Y, Nobuko K, Verhulst N (2010) Greenhouse gas mitigation in the main cereal systems: rice, wheat and maize. In: Reynolds M (ed) CABI climate change series, Volume 1: climate change and crop production. CABI Publishing, Wallingford, pp 151–176
Palm CA, Gachengo CN, Delve RJ, Cadisch G, Giller KE (2001) Organic inputs for soil fertility management in tropical agroecosystems: Application of an organic resource database. Agric Ecosyst Environ 83:27–42
Palm C, Blanco-Canqui H, DeClerck F, Gatere L, Grace P (2014) Conservation agriculture and ecosystem services: an overview. Agric Ecosyst Environ 187:87–105
Pandey D, Agrawal M, Bohra JS (2012) Greenhouse gas emissions from rice crop with different tillage permutations in rice–wheat system. Agric Ecosyst Environ 159:133–144
Pathak H (2009) Greenhouse gas mitigation in rice-wheat system with resource conserving technologies. In: Fourth world congress on conservation agriculture, New Delhi, pp 373–377
Paul BK, Vanlauwe B, Ayuke F, Gassner A, Hoogmoed M, Hurisso TT, Koala S, Lelei D, Ndabamenye T, Six J, Pulleman MM (2013) Medium-term impact of tillage and residue management on soil aggregate stability, soil carbon, and crop productivity. Agric Ecosyst Environ 164:14–22
Powlson DS, Whitmore AP, Goulding KWT (2011) Soil carbon sequestration to mitigate climate change: a critical re-examination to identify the true and the false. Eur J Soil Sci 62:42–55
Sharma KL (2011) Annual report National Fellow Project. Central Research Institute for Dryland Agriculture, pp 1–220
Sharma KL (2014) Annual report National Fellow Project. Central Research Institute for Dryland Agriculture, pp 1–260
Sharma KL, Mandal UK, Srinivas K, Vittal KPR, Mandal B, Kusuma G, Ramesh V (2005) Long term soil management effects on crop yields and soil quality in dryland alfisol. Soil Tillage Res 83:246–259
Shoran J (2005) Report of the national coordinator, 2004—RWC-IGP, India. Presented at 13th regional technical coordination meeting of the RWC, Dhaka, Bangladesh. RWC, New Delhi
Singh S, Kirkwood RC, Marshall G (1999) Biology and control of Phalaris minor Retz. (little seed canary grass) in wheat. Crop Protec 18:1–16
Smith K, Watts D, Way T, Torbert H, Prior S (2012) Impact of tillage and fertilizer application method on gas emissions in a corn cropping system. Pedosphere 22:604–615
Snyder CS, Bruulsema TW, Jensen TL, Fixen PE (2009) Review of greenhouse gas emissions from crop production systems and fertilizer management effect. Agric Ecosyst Environ 133:247–266
Soane BD, Ball BC, Arvidsson J, Basch G, Moreno F, Roger-Estrade J (2012) No-till in northern, western and south-western Europe: a review of problems and opportunities for crop production and the environment. Soil Tillage Res 118:66–87
Thakur TC (2005) Design improvements in Pant Zero-till ferti-drill for direct drilling on wheat after rice. In: Malik RK, Gupta RK, Singh CM, Yadav A, Brar SS, Thakur TC, Singh SS, Singh AK, Singh R, Sinha RK (eds) Accelerating the adoption of resource conservation technologies in rice-wheat system of the Indo-Gangetic Plains. Directorate of Extension Education, CCS HAU, Hisar, pp 175–182
West TO, Post WM (2002) Soil organic carbon sequestration rates by tillage and crop rotation. Soil Sci Soc Am J 66:1930–1946
Yao Z, Zheng X, Xie B, Mei B, Wang R, Butterbach-Bahl K, Zhu J, Yin R (2009) Tillage and crop residue management significantly affects N-trace gas emissions during the non-rice season of a subtropical rice-wheat rotation. Soil Biol Biochem 41:2131–2140
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Mandal, U.K., Sharma, K.L., Burman, D., Mandal, S., Maji, B. (2020). Conservation Agriculture and C Sequestration in Tropical Regions. In: Ghosh, P., Mahanta, S., Mandal, D., Mandal, B., Ramakrishnan, S. (eds) Carbon Management in Tropical and Sub-Tropical Terrestrial Systems. Springer, Singapore. https://doi.org/10.1007/978-981-13-9628-1_11
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