Abstract
Food security is a primary concern and necessity of every nation, and crop diversification is a dynamic tool to ensure the food security in a sustainable way. Crop diversification includes both growing of conventional crops and introduction of new nonconventional crops. Crop diversification is also an efficient tool for mitigating the adverse effects of climate change. In this chapter, authors have discussed various disadvantages of mono-crop culture like disease infestation, abiotic stress, and negative environmental consequences and also discussed how these consequences can be mitigated with crop diversification. Besides all these advantages, in a narrow scope, risk avoidance, land suitability, social norms, income level, and contact with extension officers are key challenges which hinder wide adaptation of crop diversification. Acceptance of new crops in the market is also a challenge. In this scenario, inclusion of oilseed crops and legume crops and the promotion of agroforestry system may be a viable option to adjust as new crops in already adopted cropping systems. But before adaptation of new crops, long-term experiments on the impact of crop diversification on soil properties, farmer income, food security, and global warming should be carried out to exclude the farmers’ risk.
Access this chapter
Tax calculation will be finalised at checkout
Purchases are for personal use only
References
Ali MI, Karim MA (1989) The use of trap crop in manipulating population of the cotton jassid on cotton. Bangladesh J Zool 17:159–164
Altieri MA (2004) Linking ecologists and traditional farmers in the search for sustainable agriculture. Front Ecol Environ 2(1):35–42
Altieri MA, Bravo E (2007) The ecological and social tragedy of crop-based biofuel production in the Americas. Retrieved March 27, 2009, from http://www.foodfirst.org/en/node/1662
Andow D (1983) The extent of monoculture and its effects on insect pest populations with particular reference to wheat and cotton. Agric Ecosyst Environ 9:25–35
Angus JF, Kirkegaard JA, Hunt JR, Ryan MH, Ohlander L, Peoples MB (2015) Break crops and rotations for wheat. Crop Pasture Sci 66:523–552
Armbrecht I, Gallego MC (2007) Testing ant predation on the coffee berry borer in shaded and sun coffee plantations in Colombia. Entomol Exp Appl 124:261–267
Ayoub AT (1999) Fertilizers and the environment. Nutr Cycl Agroecosyst 55(2):117–121
Bale JS, Van Lenteren JC, Bigler F (2008) Biological control and sustainable food production. Philos Trans R Soc B: Biol Sci 363(1492):761–776
Banik P, Midya A, Sarkar BK, Ghose SS (2006) Wheat and chickpea intercropping systems in an additive series experiment: advantages and weed smothering. Eur J Agron 24:325–332
Baumgartner S, Quaas MF (2010) Managing increasing environmental risks through agrobiodiversity and agrienvironmental policies. Agric Econ 41(5):483–496
Beckie HJ, Hall LM, Meers S, Laslo JJ, Stevenson FC (2004) Management practices influencing herbicide resistance in wild oat. Weed Technol 18(3):853–859
Behera UK, Sharma AR, Mahapatra IC (2007) Crop diversification for efficient resource management in India: problems, prospects and policy. J Sustain Agri 30:97–127
Bennett AJ, Bending GD, Chandler D, Hilton S, Mills P (2012) Meeting the demand for crop production: the challenge of yield decline in crops grown in short rotations. Biol Rev 87:52–71
Benson GO (1985) Why the reduced yields when corn follows corn and possible management responses? Proceedingd of Corn Sorghum Research Conference, Chicago, pp 161–174
Blackshaw RE (1993) Downy brome (Bromus tectorum) density and relative time of emergence affects interference in winter wheat (Triticum aestivum). Weed Sci 41(4):551–556
Bradshaw B, Dolan H, Smit B (2004) Farm-level adaptation to climatic variability and change: crop diversification in the Canadian Prairies. Clim Chang 67(1):119–141
Brandsæter LO, Smeby T, Tronsmo AM, Netland J (2000) Winter annual legumes for use as cover crops in row crops in northern regions: II. frost resistance study. Crop Sci 40:175–181
Caamal-Maldonado JA, Jimenez-Osornio JJ, Torres-Barragán A, Anaya AL (2001) The use of allelopathic legume cover and mulch species for weed control in cropping systems. Agron J 93:27–36
Carroll C, Halpin M, Burger P, Bell K, Sallaway MM, Yule DF (1997) The effect of crop type, crop rotation, and tillage practice on runoff and soil loss on a vertisol in Central Queensland. Soil Res 35:925–940
Cernusko K, Boreky V (1992) The effect of fore crop, soil tillage and herbicide on weed infestation rate and on the winter wheat yield. Rostlinna Vyroba-UVTIZ 38:603–609
Chalk PM (1998) Dynamics of biologically fixed N in legume-cereal rotations: a review. Aust J Agric Res 49:303–316
Chapin FS, Walker BH, Hobbs RJ, Hooper DU, Lawton JH, Sala OE, Tilman D (1997) Biotic control over the functioning of the ecosystem. Science 277:500–504
Clements R, Haggar J, Quezada A, Torres J (2011) Technologies for Climate Change Adaptation – agriculture sector. In: Zhu X (Ed) UNEP Risø Centre, Roskilde, 2011, available at http://tech-action.org
Cutforth LB, Francis CA, Lynne GD, Mortensen DA, Eskridge KM (2001) Factors affecting farmers’ crop diversity decisions: an integrated approach. Am J AlternAgric 16(4):168–176
da Pinheiro B, da Castro E, Guimaraes CM (2006) Sustainability and profitability of aerobic rice production in Brazil. Field Crops Res 97:34–42
Dabney SM, McGawley EC, Boethel DJ, Berger DA (1988) Short-term crop rotation systems for soybean production. Agron J 80:197–204
Dalin P, Kindvall O, Björkman C (2009) Reduced population control of an insect pest in managed willow monocultures. PLoS One 4:e5487
Degrande A, Schreckenberg K, Mbosso C, Anegbeh P, Okafor V, Kanmegne J (2006) Farmers’ fruit tree-growing strategies in the humid forest zone of Cameroon and Nigeria. Agrofor Syst 67(2):159–175
Di Falco S, Perrings C (2003) Crop genetic diversity, productivity and stability of agroecosystems. A theoretical and empirical investigation. Scottish J Polit Econ 50:207–216
Dick WA, van Doren DM Jr (1985) Continuous tillage and rotation combinations effects on corn, soybean, and oat yields. Agron J 77:159–465
Du-Toit JT, Walker BH, Campbell BM (2004) Conserving tropical nature: current challenges for ecologists. Trends Ecol Evol 19:12–17
Edwards JH, Thurlow JL, Eaon JT (1988) Influence of tillage and crop rotation on yields of corn, soybean, and wheat. Agron J 80:76–80
FAOSTAT (2009). http://faostat.fao.org/default.aspx
Farooq M, Jabran K, Cheema ZA, Wahid A, Siddique KHH (2011) The role of allelopathy in agricultural pest management. Pest Manag Sci 67:493–506
Fraley RT (2017) Monocultures: the myth the reality the future. https://monsanto.com/innovations/biotech-gmos/articles/monoculture-farming/. Accessed on 30 January 2018
Fraser EDG, Mabee W, Figge F (2005) A framework for assessing the vulnerability of food systems to future shocks. Futures 37(6):465–479
Gallandt ER, Haramoto ER (2004) Brassica cover cropping for weed management: a review. Renew. Agric Food Syst 19:87–198
Giambalvo D, Stringi L, Durante G, Amato G, Frenda AS (2004) Nitrogen efficiency component analysis in wheat under rainfed. Mediterranean conditions: effects of crop rotation and nitrogen fertilization. In: Cantero-MartĂnez C, Gabiña D (eds) Mediterranean rainfed agriculture: strategies for sustainability. Mediterranean Agronomic Institute of Zaragoza, Zaragoza, pp 169–173
Grodzinsky AM (1992) Allelopathic effects of cruciferous plants in crop rotation. In: Rizvi SJH, Rizvi V (eds) Allelopathy: basic and applied aspects. Chapman and Hall, London, pp 77–85
Gut L, Schilder A, Isaacs R, McManus P (2017) How pesticide resistance develops. Available at msue.anr.msu.edu/topic/grapes/integrated_pest_management/how_pest_resistance_develops
Hajduk E, Właśniewski S, Szpunar-Krok E (2015) Influence of legume crops on content of organic carbon in sandy soil. Soil Sci Annu 66:52–56
Hall J (2003) Environment: aliens plant species invade Southern Africa. Global Info Network June 27:1–2
Hartwig NL, Ammon HU (2002) Cover crops and living mulches. Weed Sci 50:688–699
Heenan DP, Chan KY, Knight PG (2004) Long-term impact of rotation, tillage and stubble management on the loss of soil organic carbon and nitrogen from a chromic Luvisol. Soil Tillage Res 76:59–68
Hernanz JL, Sanchez-Giron V, Navarrete L (2009) Soil carbon sequestration and stratification in a cereal/leguminous crop rotation with three tillage systems in semiarid conditions. Agric Ecosyst Environ 133:114–122
Hiltbrunner J, Liedgens M, Bloch L, Stamp P, Streit B (2007) Legume cover crops as living mulches for winter wheat: components of biomass and the control of weeds. Eur J Agron 26:21–29
Hocking PJ (2001) Organic acids exuded from roots in phosphorus uptake and aluminum tolerance of plants in acid soils. Adv Agron 74:63–97
Holt-Giménez E (2002) Measuring farmers’ agroecological resistance after Hurricane Mitch in Nicaragua: a case study in participatory, sustainable land management impact monitoring. Agric Ecosyst Environ 93(1–3):87–105
Hooper D, Vitousek PM (1997) The effect of plant composition and diversity on ecosystem processes. Science 277:1302–1305
Huang HC, Chou CH, Erickson RS (2006) Soil sickness and its control. Allelopathy J 18:1–21
Iqbal Z, Nasir H, Hiradate S, Fujii Y (2006) Plant growth inhibitory activity of Lycoris radiate Herb. and the possible involvement of lycorine as an allelochemical. Weed Biol Manag 6:221–227
Jarvis D, Hodgkin T (2000) Farmer decision making and genetic diversity: linking multidisciplinary research to implementation on-farm. In: Brush SB (ed) Genes in the field: on-farm conservation of crop diversity. International Plant Genetic Resources Institute/International Development Research Centre/Lewis Publishers, Rome/Ottawa/Boca Raton
Jat RD, Jat HS, Nanwal RK, Yadav AK, Bana A, Choudhary KM, Kakraliya SK, Sutaliya JM, Sapkota TB, Jat ML (2018) Conservation agriculture and precision nutrient management practices in maize-wheat system: effects on crop and water productivity and economic profitability. Field Crops Res 222:111–120
Jensen ES, Peoples MB, Boddey RM, Gresshoff PM, Hauggaard-Nielsen H, Alves BJ, Morrison MJ (2012) Legumes for mitigation of climate change and the provision of feedstock for biofuels and biorefineries. A review. Agron Sustain Dev 32:329–364
Katsvairo T, Cox WJ, van Es H (2002) Tillage and rotation effects on soil physical characteristics. Agron J 94:299–304
Kazula MJ, Lauer JG, Arriaga FJ (2017) Crop rotation effect on selected physical and chemical properties of Wisconsin soils. J Soil Water Conser 72:553–563
Khan K, Verma RK (2018) Diversifying cropping systems with aromatic crops for better productivity and profitability in subtropical north Indian plains. Ind Crop Prod 115:104–110
Kobayashi Y, Ito M, Suwanarak K (2003) Evaluation of smothering effect of four legume covers on Pennisetum polystachion ssp. Setosum (Swartz) Brunken. Weed Biol Manag 3:222–227
Kobayashi H, Miura S, Oyanagi A (2004) Effects of winter barley as a cover crop on the weed vegetation in a no-tillage soybean. Weed Biol Manag 4:195–205
Kumar M, Ghorai AK, Mitra S, Majumdar B, Naik M, Kundu DK (2014) Productivity and resource use efficiency of different jute based cropping systems under nutrient and crop residue management practices. J Agri Search 3(2):76–81
Lassaletta L, Billen G, Garnier J, Bouwman L, Velazquez E, Mueller ND, Gerber JS (2016) Nitrogen use in the global food system: past trends and future trajectories of agronomic performance, pollution, trade, and dietary demand. Environ Res Lett 11:095007
Lemke RL, Zhong Z, Campbell CA, Zentner R (2007) Can pulse crops play a role in mitigating greenhouse gases from North American agriculture? Agron J 99:1719–1725
Lin BB (2007) Agroforestry management as an adaptive strategy against potential microclimate extremes in coffee agriculture. Agric For Meteorol 144(1/2):85–94
Lin BB (2011) Resilience in agriculture through crop diversification: adaptive management for environmental change. Bioscience 61(3):183–193
Lincoln C, Isley D (1947) Corn as a trap for cotton bollworm. NJ Econ Entomol 40:437
Lithourgidis AS, Dordas CA, Damalas CA, Vlachostergios DN (2011) Annual intercropping: an alternative pathway for sustainable agriculture. Aust J Crop Sci 5(4):396–410
Mbow C, Smith P, Skole D, Duguma L, Bustamante M (2014) Achieving mitigation and adaptation to climate change through sustainable agroforestry practices in Africa. Curr Opin Environ Sustain 6:8–14
McCord PF, Cox M, Schmitt-Harsh M, Evans T (2015) Crop diversification as a smallholder livelihood strategy within semi-arid agricultural systems near Mount Kenya. Land Use Policy 42:738–750
Miller PR, Gan Y, McConkey BG, McDonald CL (2003) Pulse crops for the northern Great Plains. Agron J 95:980–986
Mitchell CE, Tilman D, Groth JV (2002) Effects of grassland plant species diversity, abundance, and composition on foliar fungal disease. Ecology 83:1713–1726
Molua EL (2005) The economics of tropical agroforestry systems: the case of agroforestry farms in Cameroon. Forest Policy Econ 7:199–211
Morris RA, Garrity DP (1993) Resource capture and utilization in intercropping: water. Field Crops Res 34(3/4):303–317
Naeem S, Thomson LJ, Lawler SP, Lawton JH, Woodfin RM (1994) Declining biodiversity can affect the functioning of ecosystems. Nature 368:734–737
Nawaz A, Farooq M, Lal R, Rehman A, Hussain T, Nadeem A (2017) Influence of sesbania brown manuring and rice residue mulch on soil health, weeds and system productivity of conservation rice–wheat systems. Land Degrad Develop 28:1078–1090
Neill SP, Lee DR (2001) Sustainable agriculture: the case of cover crops in northern Honduras. Econ Dev Cult Change 49(4):793–820
Nemecek T, von Richthofen JS, Dubois G, Casta P, Charles R, Pahl H (2008) Environmental impacts of introducing grain legumes into European crop rotations. Eur J Agron 28:380–393
Neuman W, Pollack A (2010) Farmers cope with roundup-resistant weeds. Retrieved from www.nytimes.com/2010/05/04/business/energy-environment/04weed.html?pagewanted=all
Nguyen Q, Hoang MH, Öborn I, Noordwijk MV (2013) Multipurpose agroforestry as a climate change resiliency option for farmers: an example of local adaptation in Vietnam. Clim Chang 117:241–257
Ojasti J (2001) Especies exĂłticas invasoras. Estrategia regional de biodiversidad para los paĂses del trĂłpico andino. Convenio de CooperaciĂłn TĂ©cnica ATN/JF-5887-RG CAN-BID. Venezuela
Perfecto I, Vandermeer JH, Bautista GL, Nuñez GI, Greenberg R, Bichier P, Langridge S (2004) Greater predation in shaded coffee farms: the role of resident Neotropical birds. Ecology 85:2677–2681
Peters RD, Sturz AV, Carter MR, Sanderson JB (2003) Developing disease-suppressive soils through crop rotation and tillage management practices. Soil Tillage Res 72:181–192
Philpott SM, Lin BB, Jha S, Brines SJ (2008) A multi-scale assessment of hurricane impacts on agricultural landscapes based on land use and topographic features. Agric Ecosyst Environ 128(1/2):12–20
Pooniya V, Choudhary AK, Bana RS, Sawarnalaxmi K, Pankaj Rana DS, Puniya MM (2018) Influence of summer legume residue recycling and varietal diversification on productivity, energetics, and nutrient dynamics in basmati rice–wheat cropping system of western Indo-Gangetic Plains. J Plant Nutr:1–16
Power JF, Follet RF (1987) Monoculture. Soil Sci Soc Am J 25:78–86
Reich PB, Knops J, Tilman D, Craine J, Ellsworth D, Tjoelker M, Lee T, Wedin D (2001) Plant diversity enhances ecosystem responses to elevated CO2 and nitrogen deposition. Nature 410:809–810
Rosset P, Vandermeer J, Cano M, Varela PG, Snook A, Hellpap C (1985) El Frijol como cultivo trampa para el combate de Spodoptera sunia Guenee (Lepidoptera: Noctuidae) en plantulas de tomate. Agronomia Costarricense 9:99–102
Ryan RL, Erickson DL, De Young R (2003) Farmers’ motivations for adopting conservation practices along riparian zones in a mid-Western agricultural watershed. J Environ Plan Manage 46(1):19–37
Schreiber MM (1992) Influence of tillage, crop rotation, and weed management on giant foxtail (Setaria faberi) population dynamics and corn yield. Weed Sci 40:e653
Sharma SN, Prasad R (1999) Effet of Sesbania green manuring and mungbean residue incorporation on profitability and nitrogen uptake of a rice–wheat cropping. Bioresour Techol 67:171–175
Sharma SN, Prasad R, Singh RK (2000) Influence of summer legumes in rice–wheat cropping system on soil fertility. Indian J Agric Sci 70:357–359
Shen J, Yuan L, Zhang J, Li H, Bai Z, Chen X, Zhang F (2011) Phosphorus dynamics: from soil to plant. Plant Physiol 156:997–1005
Smale M, King A (2005) Genetic resource policies. What is diversity worth to farmers? Briefs 13–18. International Food Policy Research Institute and the International Plant Genetic Resources Institute
Stagnari F, Maggio A, Galieni A, Pisante M (2017) Multiple benefits of legumes for agriculture sustainability: an overview. Chem Biol Technol Agric 4:2
Sunderland K, Samu F (2000) Effects of agricultural diversification on the abundance, distribution, and pest control potential of spiders: a review. Entomol Exp Appl 95:1–13
Tengo M, Belfrage K (2004) Local management practices for dealing with change and uncertainty: a cross-scale comparison of cases in Sweden and Tanzania. Ecol Soc 9(3):4
Tilman D, Lehma CL, Thomson KT (1997) Plant diversity and ecosystem productivity: theoretical considerations. Proc Nat Acad Sci U S A 94:1857–1861
Tilman D, Cassman KG, Matson PA, Naylor R, Polasky S (2002) Agricultural sustainability and intensive production practices. Nature 418:671–677
Van Emden HF, Dabrowski ZT (1997) Issues of biodiversity in pest management. Insect Sci Appl 15:605–620
Winters P, Cavatassi R, Lipper L (2006) Sowing the seeds of social relations: the role of social capital in crop diversity, ESA Working Paper No. 06-16. FAO, Rome
World Bank (2008) World development report 2008: agriculture for development. World Bank, Washington, DC
Wu L, Chen J, Wu H, Wang J, Wu Y, Lin S, Khan MU, Zhang Z, Lin W (2016) Effects of consecutive monoculture of Pseudostellaria heterophylla on soil fungal community as determined by pyrosequencing. Sci Rep 6:26601
Yachi S, Loreau M (1999) Biodiversity and ecosystem productivity in a fluctuating environment: the insurance hypothesis. Proc Natl Acad Sci U S A 96(4):1463–1468
Author information
Authors and Affiliations
Corresponding author
Editor information
Editors and Affiliations
Rights and permissions
Copyright information
© 2019 Springer Nature Singapore Pte Ltd.
About this chapter
Cite this chapter
Ijaz, M. et al. (2019). Crop Diversification and Food Security. In: Hasanuzzaman, M. (eds) Agronomic Crops. Springer, Singapore. https://doi.org/10.1007/978-981-32-9151-5_26
Download citation
DOI: https://doi.org/10.1007/978-981-32-9151-5_26
Published:
Publisher Name: Springer, Singapore
Print ISBN: 978-981-32-9150-8
Online ISBN: 978-981-32-9151-5
eBook Packages: Biomedical and Life SciencesBiomedical and Life Sciences (R0)