Vertical Distribution of Plant-Parasitic Nematodes in Sweet Potato

Aït Hamza, M., Moukhli, A., Ferji, Z., Fossati-Gaschignard, O., Tavoillot, J., Ali, N., Boubaker, H., El Mousadik, A., and Mateille, T. 2018. Diversity of plant-parasitic nematode communities associated with olive nurseries in Morocco: Origin and environmental impacts. Applied Soil Ecology 124:7–16. doi: 10.1016/j. apsoil.2017.10.019. Aït Hamza M. Moukhli A. Ferji Z. Fossati-Gaschignard O. Tavoillot J. Ali N. Boubaker H. El Mousadik A. and Mateille T. 2018 Diversity of plant-parasitic nematode communities associated with olive nurseries in Morocco: Origin and environmental impacts Applied Soil Ecology 1247 16 10.1016/j.apsoil.2017.10.019Open DOISearch in Google Scholar

Anderson, M. J. 2001. A new method for non-parametric multivariate analysis of variance. Austral Ecology 26:32–46. Anderson M. J. 2001 A new method for non-parametric multivariate analysis of variance Austral Ecology 2632 46Search in Google Scholar

Anderson, M. J. 2006. Distance-based tests for homogeneity of multivariate dispersions. Biometrics 62:245–253. doi: 10.1111/j.1541-0420.2005.00440.x. Anderson M. J. 2006 Distance-based tests for homogeneity of multivariate dispersions Biometrics 62245 253 10.1111/j.1541-0420.2005.00440.xOpen DOISearch in Google Scholar

Araya, M., and De Waele, D. 2011. Reaction of six Musa genotypes to root-parasitic nematodes. International Journal of Pest Management 57:229–238. Araya M. and De Waele D. 2011 Reaction of six Musa genotypes to root-parasitic nematodes International Journal of Pest Management 57229 238Search in Google Scholar

Bello, A., Arias, M., López-Pérez, J. A., García-Álvarez, A., Fresno, J., Escuer, M., Arcos, S. C., Lacasa, A., Sanz, R., Gómez, P., Díez-Rojo, M. A., Buena, A. P., and Goitia, C. 2004. Biofumigation, fallow, and nematode management in vineyard replant. Nematropica 34:53–64. Bello A. Arias M. López-Pérez J. A. García-Álvarez A. Fresno J. Escuer M. Arcos S. C. Lacasa A. Sanz R. Gómez P. Díez-Rojo M. A. Buena A. P. and Goitia C. 2004 Biofumigation, fallow, and nematode management in vineyard replant Nematropica 3453 64Search in Google Scholar

Bongers, T. 1988. De nematoden van Nederland: een identificatietabel voor de in Nederland aangetroffen zoetwater-en bodembewonende nematoden. Zeist, Netherlands: Koninklijke Nederlandse Natuurhistorische Vereniging. Bongers T. 1988 De nematoden van Nederland: een identificatietabel voor de in Nederland aangetroffen zoetwater-en bodembewonende nematoden Zeist, Netherlands Koninklijke Nederlandse Natuurhistorische VerenigingSearch in Google Scholar

Clark, C., and Wright, V. 1983. Effect and reproduction of Rotylenchulus reniformis on sweet potato selections. Journal of Nematology 15:198–203. Clark C. and Wright V. 1983 Effect and reproduction of Rotylenchulus reniformis on sweet potato selections Journal of Nematology 15198 203Search in Google Scholar

Clarke, K. R., and Ainsworth, M. 1993. A method of linking multivariate community structure to environmental variables. Marine Ecology Progress Series 92:205–219. Clarke K. R. and Ainsworth M. 1993 A method of linking multivariate community structure to environmental variables Marine Ecology Progress Series 92205 219Search in Google Scholar

Coyne, D. L., Talwana, H. A. L., and Maslen, N. R. 2003. Plant-parasitic nematodes associated with root and tuber crops in Uganda. African Plant Protection 9:87–98. Coyne D. L. Talwana H. A. L. and Maslen N. R. 2003 Plant-parasitic nematodes associated with root and tuber crops in Uganda African Plant Protection 987 98Search in Google Scholar

De Cáceres, M., and Legendre, P. 2009. Associations between species and groups of sites: Indices and statistical inference. Ecology 90:3566–3574. doi: 10.1890/08-1823.1. De Cáceres M. and Legendre P. 2009 Associations between species and groups of sites: Indices and statistical inference Ecology 903566–3574 10.1890/08-1823.1Open DOISearch in Google Scholar

Dolédec, S., and Chessel, D. 1994. Co-inertia analysis: An alternative method for studying species– environment relationships. Freshwater Biology 31: 277–294. Dolédec S. and Chessel D. 1994 Co-inertia analysis: An alternative method for studying species– environment relationships Freshwater Biology 31 277 294Search in Google Scholar

Dray, S., and Dufour, A. -B. 2007. The ade4 Package: Implementing the duality diagram for ecologists. Journal of Statistical Software 22:1–20. doi: 10.18637/jss.v022.i04. Dray S. and Dufour A. -B. 2007 The ade4 Package: Implementing the duality diagram for ecologists Journal of Statistical Software 221 20 10.18637/jss.v022.i04Open DOISearch in Google Scholar

Dray, S., Chessel, D., and Thioulouse, J. 2003. Co-inertia analysis and the linking of ecological data tables. Ecology 84:3078–3089. Dray S. Chessel D. and Thioulouse J. 2003 Co-inertia analysis and the linking of ecological data tables Ecology 843078 3089Search in Google Scholar

Echodu, R., Edema, H., Wokorach, G., Zawedde, C., Otim, G., Luambano, N., Ateka, E. M., and Asiimwe, T. 2019. Farmers’ practices and their knowledge of biotic constraints to sweetpotato production in East Africa. Physiological and Molecular Plant Pathology 105:3–16. doi: 10.1016/j.pmpp.2018.07.004. Echodu R. Edema H. Wokorach G. Zawedde C. Otim G. Luambano N. Ateka E. M. and Asiimwe T. 2019 Farmers’ practices and their knowledge of biotic constraints to sweetpotato production in East Africa Physiological and Molecular Plant Pathology 1053 16 10.1016/j.pmpp.2018.07.004Open DOISearch in Google Scholar

Eisenback, D. 1985. Interactions among concomitant populations of nematodes. Pp. 193–213 in K. R. Barker, C. C. Carter, J. N. Sasser, eds. An advanced treatise on Meloidogyne, vol. 1. Raleigh, N.C.: North Carolina State University Graphics. Eisenback D. 1985 Interactions among concomitant populations of nematodes Pp 193 213 in Barker K. R. Carter C. C. Sasser J. N. eds An advanced treatise on Meloidogyne, vol. 1 Raleigh, N.C North Carolina State University GraphicsSearch in Google Scholar

Fan-xiang, M., Wen-ju, L., Wei, O., Yong, J., Qi, L., and Da-zhong, W. 2005. Vertical distribution of plant nematodes in an aquic brown soil under different land uses. Journal of Forestry Research 16:39–42. doi: 10.1007/BF02856852. Fan-xiang M. Wen-ju L. Wei O. Yong J. Qi L. and Da-zhong W. 2005 Vertical distribution of plant nematodes in an aquic brown soil under different land uses Journal of Forestry Research 1639 42 10.1007/BF02856852Open DOISearch in Google Scholar

Forge, T. A., Deyoung, R., and Vrain, T. C. 1998. Temporal changes in the vertical distribution of Pratylenchus penetrans under Raspberry. Journal of Nematology 30:179–183. Forge T. A. Deyoung R. and Vrain T. C. 1998 Temporal changes in the vertical distribution of Pratylenchus penetrans under Raspberry Journal of Nematology 30179 183Search in Google Scholar

Hall, M. R., Johnson, A. W., and Smittle, D. A. 1988. Nematode population densities and yield of sweet potato and onion as affected by nematicides and time of application. Annals of Applied Nematology 2:15–21. Hall M. R. Johnson A. W. and Smittle D. A. 1988 Nematode population densities and yield of sweet potato and onion as affected by nematicides and time of application Annals of Applied Nematology 215 21Search in Google Scholar

Haougui, A., Doumma, A., Toufique, B. M., and Kollo, I. A. 2011. Survey of plant parasitic nematodes associated with sweet potato in Niger. Asian Journal of Agricultural Sciences 3:32–36. Haougui A. Doumma A. Toufique B. M. and Kollo I. A. 2011 Survey of plant parasitic nematodes associated with sweet potato in Niger Asian Journal of Agricultural Sciences 332 36Search in Google Scholar

Hartemink, A. E., Poloma, S., Maino, M., Powell, K. S., Egenae, J., and O’Sullivan, J. N. 2000. Yield decline of sweet potato in the humid lowlands of Papua New Guinea. Agriculture, Ecosystems & Environment 79:259–269. doi: 10.1016/S0167-8809(00)00139-0. Hartemink A. E. Poloma S. Maino M. Powell K. S. Egenae J. and O’Sullivan J. N. 2000 Yield decline of sweet potato in the humid lowlands of Papua New Guinea Agriculture, Ecosystems & Environment 79259 269 10.1016/S0167-8809(00)00139-0Open DOISearch in Google Scholar

Hoogen, J. van den., Geisen, S., Routh, D., Ferris, H., Traunspurger, W., Wardle, D. A., Goede, R. G. M. de., Adams, B. J., Ahmad, W., Andriuzzi, W. S., Bardgett, R. D., Bonkowski, M., Campos-Herrera, R., Cares, J. E., Caruso, T., Caixeta, L. de B., Chen, X., Costa, S. R., Creamer, R., Castro, J. M. da C., Dam, M., Djigal, D., Escuer, M., Griffiths, B. S., Gutiérrez, C., Hohberg, K., Kalinkina, D., Kardol, P., Kergunteuil, A., Korthals, G., Krashevska, V., Kudrin, A. A., Li, Q., Liang, W., Magilton, M., Marais, M., Martín, J. A. R., Matveeva, E., Mayad, E. H., Mulder, C., Mullin, P., Neilson, R., Nguyen, T. A. D., Nielsen, U. N., Okada, H., Rius, J. E. P., Pan, K., Peneva, V., Pellissier, L., Silva, J. C. P. da., Pitteloud, C., Powers, T. O., Powers, K., Quist, C. W., Rasmann, S., Moreno, S. S., Scheu, S., Setälä, H., Sushchuk, A., Tiunov, A. V., Trap, J., Putten, W. van der., Vestergård, M., Villenave, C., Waeyenberge, L., Wall, D. H., Wilschut, R., Wright, D. G., Yang, J., and Crowther, T. W. 2019. Soil nematode abundance and functional group composition at a global scale. Nature 572:194–198. doi: 10.1038/s41586-019-1418-6. Hoogen J. van den. Geisen S. Routh D. Ferris H. Traunspurger W. Wardle D. A. Goede R. G. M. de. Adams B. J. Ahmad W. Andriuzzi W. S. Bardgett R. D. Bonkowski M. Campos-Herrera R. Cares J. E. Caruso T. Caixeta L. de B. Chen X. Costa S. R. Creamer R. Castro J. M. da C. Dam M. Djigal D. Escuer M. Griffiths B. S. Gutiérrez C. Hohberg K. Kalinkina D. Kardol P. Kergunteuil A. Korthals G. Krashevska V. Kudrin A. A. Li Q. Liang W. Magilton M. Marais M. Martín J. A. R. Matveeva E. Mayad E. H. Mulder C. Mullin P. Neilson R. Nguyen T. A. D. Nielsen U. N. Okada H. Rius J. E. P. Pan K. Peneva V. Pellissier L. Silva J. C. P. da. Pitteloud C. Powers T. O. Powers K. Quist C. W. Rasmann S. Moreno S. S. Scheu S. Setälä H. Sushchuk A. Tiunov A. V. Trap J. Putten W. van der. Vestergård M. Villenave C. Waeyenberge L. Wall D. H. Wilschut R. Wright D. G. Yang J. and Crowther T. W. 2019 Soil nematode abundance and functional group composition at a global scale Nature 572194 198 10.1038/s41586-019-1418-6Open DOISearch in Google Scholar

Hooper, D. J. 1970. Handling, fixing, staining and mounting nematodes. Technical Bulletin. Ministry of Agriculture, Fisheries and Food 2:39–54. Hooper D. J. 1970 Handling, fixing, staining and mounting nematodes Technical Bulletin. Ministry of Agriculture, Fisheries and Food 239 54Search in Google Scholar

Hooper, D. J. 1986. Extraction of free-living stages from soil. Pp. 5–30 in J. F. Southey, ed. Laboratory methods for work with plant soil nematodes. London: Her Majesty’s Stationary Office. Hooper D. J. 1986 Extraction of free-living stages from soil Pp 5 30 in Southey J. F. ed Laboratory methods for work with plant soil nematodes London Her Majesty’s Stationary OfficeSearch in Google Scholar

Howland, A. D., Schreiner, R. P., and Zasada, I. A. 2014. Spatial distribution of plant-parasitic nematodes in semi-arid Vitis vinifera vineyards in Washington. Journal of Nematology 46:321–330. Howland A. D. Schreiner R. P. and Zasada I. A. 2014 Spatial distribution of plant-parasitic nematodes in semi-arid Vitis vinifera vineyards in Washington Journal of Nematology 46321 330Search in Google Scholar

Ingham, R., Hamm, P., Williams, R., and Swanson, W. 2000. Control of Meloidogyne chitwoodi in potato with fumigant and nonfumigant nematicides. Journal of nematology 32:556–565. Ingham R. Hamm P. Williams R. and Swanson W. 2000 Control of Meloidogyne chitwoodi in potato with fumigant and nonfumigant nematicides Journal of nematology 32556 565Search in Google Scholar

Jatala, P. 2019. Biology and management of plant-parasitic nematodes on sweet potato. Pp. 359–378 in R. K. Jansson, K. V. Raman, eds. Sweet potato pest management. New York: CRC Press. Jatala P. 2019 Biology and management of plant-parasitic nematodes on sweet potato Pp 359 378 in Jansson R. K. Raman K. V. eds Sweet potato pest management New York CRC PressSearch in Google Scholar

Kandji, S. T., Ogol, C. K. P. O., and Albrecht, A. 2001. Diversity of plant-parasitic nematodes and their relationships with some soil physico-chemical characteristics in improved fallows in western Kenya. Applied Soil Ecology 18:143–157. doi: 10.1016/S0929-1393(01)00157-3. Kandji S. T. Ogol C. K. P. O. and Albrecht A. 2001 Diversity of plant-parasitic nematodes and their relationships with some soil physico-chemical characteristics in improved fallows in western Kenya Applied Soil Ecology 18143 157 10.1016/S0929-1393(01)00157-3Open DOISearch in Google Scholar

Kashaija, I., McIntyre, B., Ssali, H., and Kizito, F. 2004. Spatial distribution of roots, nematode populations and root necrosis in highland banana in Uganda. Nematology 6:7–12. doi: 10.1163/156854104323072865. Kashaija I. McIntyre B. Ssali H. and Kizito F. 2004 Spatial distribution of roots, nematode populations and root necrosis in highland banana in Uganda Nematology 67 12 10.1163/156854104323072865Open DOISearch in Google Scholar

Kim, Y. -H., and Yang, J. -W. 2019. Recent research on enhanced resistance to parasitic nematodes in sweet potato. Plant Biotechnology Reports 13:559–566. doi: 10.1007/s11816-019-00557-w. Kim Y. -H. and Yang J. -W. 2019 Recent research on enhanced resistance to parasitic nematodes in sweet potato Plant Biotechnology Reports 13559 566 10.1007/s11816-019-00557-wOpen DOISearch in Google Scholar

Koenning, S. R., Overstreet C., Noling J. W., Donald P. A., Becker J. O., and Fortnum B. A. 1999. Survey of crop losses in response to phytoparasitic nematodes in the United States for 1994. Journal of Nematology 31:587–618. Koenning S. R. Overstreet C. Noling J. W. Donald P. A. Becker J. O. and Fortnum B. A. 1999 Survey of crop losses in response to phytoparasitic nematodes in the United States for 1994 Journal of Nematology 31587 618Search in Google Scholar

Krif, G., Mokrini, F., Aissami, A. E., Laasli, S. -E., Imren, M., Özer, G., Paulitz, T., Lahlali, R., and Dababat, A. A. 2020. Diversity and management strategies of plant parasitic nematodes in Moroccan organic farming and their relationship with soil physico-chemical properties. Agriculture 10:447. doi: 10.3390/agriculture10100447. Krif G. Mokrini F. Aissami A. E. Laasli S. -E. Imren M. Özer G. Paulitz T. Lahlali R. and Dababat A. A. 2020 Diversity and management strategies of plant parasitic nematodes in Moroccan organic farming and their relationship with soil physico-chemical properties Agriculture 10447 10.3390/agriculture10100447Open DOISearch in Google Scholar

Lawrence, G. W., Clark, C. A., and Wright, V. L. 1986. Influence of Meloidogyne incognita on resistant and susceptible sweet potato cultivars. Journal of Nematology 18:59–65. Lawrence G. W. Clark C. A. and Wright V. L. 1986 Influence of Meloidogyne incognita on resistant and susceptible sweet potato cultivars Journal of Nematology 1859 65Search in Google Scholar

Lenz, R., and Eisenbeis, G. 2000. Short-term effects of different tillage in a sustainable farming system on nematode community structure. Biology and Fertility of Soils 31:237–244. doi: 10.1007/s003740050651. Lenz R. and Eisenbeis G. 2000 Short-term effects of different tillage in a sustainable farming system on nematode community structure Biology and Fertility of Soils 31237 244 10.1007/s003740050651Open DOISearch in Google Scholar

Li, X., Zhu, H., Geisen, S., Bellard, C., Hu, F., Li, H., Chen, X., and Liu, M. 2020. Agriculture erases climate constraints on soil nematode communities across large spatial scales. Global Change Biology 26:919–930. doi: 10.1111/gcb.14821. Li X. Zhu H. Geisen S. Bellard C. Hu F. Li H. Chen X. and Liu M. 2020 Agriculture erases climate constraints on soil nematode communities across large spatial scales Global Change Biology 26919–930 10.1111/gcb.14821Open DOISearch in Google Scholar

Liu, T., Hu, F., and Li, H. 2019. Spatial ecology of soil nematodes: Perspectives from global to micro scales. Soil Biology and Biochemistry 137:107565. doi: 10.1016/j.soilbio.2019.107565. Liu T. Hu F. and Li H. 2019 Spatial ecology of soil nematodes: Perspectives from global to micro scales Soil Biology and Biochemistry 137107565 10.1016/j.soilbio.2019.107565Open DOISearch in Google Scholar

Loebenstein, G., and Thottappilly, G. 2009. The sweetpotato. Dordrecht, The Netherlands: Springer Science & Business Media. Loebenstein G. and Thottappilly G. 2009 The sweetpotato Dordrecht, The Netherlands Springer Science & Business MediaSearch in Google Scholar

Lopez, E. A., Gapasin, R. M., and Palomar, M. K. 1981. Effect of different levels of Helicotylenchus nematode infestation on the growth and yield of sweet potato. Annals of Tropical Research 3:275–280. Lopez E. A. Gapasin R. M. and Palomar M. K. 1981 Effect of different levels of Helicotylenchus nematode infestation on the growth and yield of sweet potato Annals of Tropical Research 3275 280Search in Google Scholar

Mai, W. F., and Mullin, P. G. 1996. Plant-parasitic Nematodes: A pictorial key to Genera. Ithaca: Cornell University Press. Mai W. F. and Mullin P. G. 1996 Plant-parasitic Nematodes: A pictorial key to Genera Ithaca Cornell University PressSearch in Google Scholar

McSorley, R., and Dickson, D. W. 1990. Vertical distribution of plant-parasitic nematodes in sandy soil under soybean. Journal of Nematology 22:90–96. McSorley R. and Dickson D. W. 1990 Vertical distribution of plant-parasitic nematodes in sandy soil under soybean Journal of Nematology 2290 96Search in Google Scholar

MOALF. 2019. National root and tuber crops development strategy 2019-2022. Ministry of Agriculture, Livestock and Fisheries, Nairobi. Available at: https://kilimo.go.ke/wp-content/uploads/2021/04/Roots-and-Tuber-Crops-Strategy-2019-2022.pdf[accessed 17 February 2022]. MOALF 2019 National root and tuber crops development strategy 2019-2022. Ministry of Agriculture, Livestock and Fisheries, Nairobi Available at https://kilimo.go.ke/wp-content/uploads/2021/04/Roots-and-Tuber-Crops-Strategy-2019-2022.pdf [accessed 17 February 2022]Search in Google Scholar

Mojtahedi, H., Santo, G., and Ingham, R. 1993. Suppression of Meloidogyne chitwoodi with sudangrass cultivars as green manure. Journal of Nematology 25:303–311. Mojtahedi H. Santo G. and Ingham R. 1993 Suppression of Meloidogyne chitwoodi with sudangrass cultivars as green manure Journal of Nematology 25303 311Search in Google Scholar

Nguyen, S. V., Nguyen, P. K. T., Araki, M., Perry, R. N., Tran, L. B., Chau, K. M., Min, Y. Y., and Toyota, K. 2020. Seasonal variation and vertical distribution of nematode communities and their relation to soil chemical property and rice productivity under triple rice cultivation in the Mekong Delta, Vietnam. Nematology 23:33–46. doi: https://doi.org/10.1163/15685411-bja10028 Nguyen S. V. Nguyen P. K. T. Araki M. Perry R. N. Tran L. B. Chau K. M. Min Y. Y. and Toyota K. 2020 Seasonal variation and vertical distribution of nematode communities and their relation to soil chemical property and rice productivity under triple rice cultivation in the Mekong Delta, Vietnam Nematology 2333 46 https://doi.org/10.1163/15685411-bja10028Search in Google Scholar

Nico, A. I., Jimenez-Diaz, R. M., and Castillo, P. 2003. Solarization of soil in piles for the control of Meloidogyne incognita in olive nurseries in southern Spain. Plant Pathology 52:770–778. doi: 10.1111/j.1365-3059.2003.00927.x. Nico A. I. Jimenez-Diaz R. M. and Castillo P. 2003 Solarization of soil in piles for the control of Meloidogyne incognita in olive nurseries in southern Spain Plant Pathology 52770 778 10.1111/j.1365-3059.2003.00927.xOpen DOISearch in Google Scholar

Njuguna, L., and Bridge, J. 1998. Plant parasitic nematodes of Irish potatoes (Solanum tuberosum) in Central Province and sweet potatoes (Ipomoea batatas) in Central, Nyanza and Coast Provinces of Kenya. International Journal of Nematology 8:21–26. Njuguna L. and Bridge J. 1998 Plant parasitic nematodes of Irish potatoes (Solanum tuberosum) in Central Province and sweet potatoes (Ipomoea batatas) in Central, Nyanza and Coast Provinces of Kenya International Journal of Nematology 821 26Search in Google Scholar

Noe, J. P. 1985. Relation of within-field spatial variation of plant-parasitic nematode population densities and edaphic factors. Phytopathology 75:247–252. doi: 10.1094/Phyto-75-247. Noe J. P. 1985 Relation of within-field spatial variation of plant-parasitic nematode population densities and edaphic factors Phytopathology 75247–252 10.1094/Phyto-75-247Open DOISearch in Google Scholar

Okechalu, O. B., and Wonang, D. L. 2015. The response of eleven sweet potato (Ipomoea batatas (L.) Lam) cultivars to infection by Meloidogyne spp. in Jos, Nigeria. IOSR Journal of Pharmacy and Biological Sciences 10:42–49. Okechalu O. B. and Wonang D. L. 2015 The response of eleven sweet potato (Ipomoea batatas (L.) Lam) cultivars to infection by Meloidogyne spp in Jos, Nigeria. IOSR Journal of Pharmacy and Biological Sciences 1042 49Search in Google Scholar

Ou, W., Liang, W., Jiang, Y., Li, Q., and Wen, D. 2005. Vertical distribution of soil nematodes under different land use types in an aquic brown soil. Pedobiologia 49:139–148. doi: 10.1016/j.pedobi.2004.10.001. Ou W. Liang W. Jiang Y. Li Q. and Wen D. 2005 Vertical distribution of soil nematodes under different land use types in an aquic brown soil Pedobiologia 49139 148 10.1016/j.pedobi.2004.10.001Open DOISearch in Google Scholar

Overstreet, C. 2009. Nematodes. Pp. 135–159 in G. Loebenstein, G. Thottappilly, eds. The sweet potato. Dordrecht: Springer. Overstreet C. 2009 Nematodes Pp 135 159 in Loebenstein G. Thottappilly G. eds The sweet potato Dordrecht SpringerSearch in Google Scholar

Palomares-Rius, J. E., Escobar, C., Cabrera, J., Vovlas, A. and Castillo, P. 2017. Anatomical alterations in plant tissues induced by plant-parasitic nematodes. Frontiers in Plant Science 8:1987. Palomares-Rius J. E. Escobar C. Cabrera J. Vovlas A. and Castillo P. 2017 Anatomical alterations in plant tissues induced by plant-parasitic nematodes Frontiers in Plant Science 81987Search in Google Scholar

Pérez, E., Weingartner, D., and McSorley, R. 2000. Niche distribution of Paratrichodorus minor and Belonolaimus longicaudatus following fumigation on potato and cabbage. Journal of Nematology 32: 343–348. Pérez E. Weingartner D. and McSorley R. 2000 Niche distribution of Paratrichodorus minor and Belonolaimus longicaudatus following fumigation on potato and cabbage Journal of Nematology 32 343 348Search in Google Scholar

Prot, J. -C., and Gundy, S. D. V. 1981. Effect of soil texture and the clay component on migration of Meloidogyne incognita second-stage juveniles. Journal of Nematology 13:213–217. Prot J. -C. and Gundy S. D. V. 1981 Effect of soil texture and the clay component on migration of Meloidogyne incognita second-stage juveniles Journal of Nematology 13213 217Search in Google Scholar

Pudasaini, M. P., Schomaker, C. H., Been, T. H., and Moens, M. 2006. Vertical distribution of the plant-parasitic nematode, Pratylenchus penetrans, under four field crops. Phytopathology 96:226–233. Pudasaini M. P. Schomaker C. H. Been T. H. and Moens M. 2006 Vertical distribution of the plant-parasitic nematode, Pratylenchus penetrans, under four field crops Phytopathology 96226 233Search in Google Scholar

Robinson, A. F., Akridge, R., Bradford, J. M., Cook, C. G., Gazaway, W. S., Kirkpatrick, T. L., Lawrence, G. W., Lee, G., McGawley, E. C., Overstreet, C., and Padgett, B. 2005. Vertical distribution of Rotylenchulus reniformis in cotton fields. Journal of Nematology 37:265–271. Robinson A. F. Akridge R. Bradford J. M. Cook C. G. Gazaway W. S. Kirkpatrick T. L. Lawrence G. W. Lee G. McGawley E. C. Overstreet C. and Padgett B. 2005 Vertical distribution of Rotylenchulus reniformis in cotton fields Journal of Nematology 37265 271Search in Google Scholar

Rodriguez-Kabana, R., and Robertson, D. 1987. Vertical distribution of Meloidogyne arenaria juvenile populations in a peanut field. Nematropica 17:199–208. Rodriguez-Kabana R. and Robertson D. 1987 Vertical distribution of Meloidogyne arenaria juvenile populations in a peanut field Nematropica 17199 208Search in Google Scholar

Sharma, S., Waliyar, F., Subrahmanyam, P., and Ndunguru, B. 1992. Role of Scutellonema clathricaudatum in etiology of groundnut growth variability in Niger. Plant and Soil 143:133–139. Sharma S. Waliyar F. Subrahmanyam P. and Ndunguru B. 1992 Role of Scutellonema clathricaudatum in etiology of groundnut growth variability in Niger Plant and Soil 143133 139Search in Google Scholar

Siddiqui, M. A. 2007. Seasonal fluctuation in nematode population associated with mango, Mangifera indica L. Archives of Phytopathology and Plant Protection 40:389–394. doi: 10.1080/03235400600627601. Siddiqui M. A. 2007 Seasonal fluctuation in nematode population associated with mango, Mangifera indica L Archives of Phytopathology and Plant Protection 40389 394 10.1080/03235400600627601Open DOISearch in Google Scholar

Stirling, G. R. 2020. Sustainable sweetpotato farming systems to improve soil health and reduce losses caused by root-knot nematode. Australasian Plant Pathology 49:591–604. doi: 10.1007/s13313-020-00731-7. Stirling G. R. 2020 Sustainable sweetpotato farming systems to improve soil health and reduce losses caused by root-knot nematode Australasian Plant Pathology 49591 604 10.1007/s13313-020-00731-7Open DOISearch in Google Scholar

Stirling, G. R. 2021. Surrounding the swollen roots of sweetpotato with a decomposing band of an organic amendment enhances nematode-suppressive services and reduces damage caused by root-knot nematode. Australasian Plant Pathology 50:151–168. doi: 10.1007/s13313-020-00751-3. Stirling G. R. 2021 Surrounding the swollen roots of sweetpotato with a decomposing band of an organic amendment enhances nematode-suppressive services and reduces damage caused by root-knot nematode Australasian Plant Pathology 50151 168 10.1007/s13313-020-00751-3Open DOISearch in Google Scholar

Thomas, R. J., and Clark, C. A. 1983. Effects of concomitant development on reproduction of Meloidogyne incognita and Rotylenchulus reniformis on sweet potato. Journal of Nematology 15:215–221. Thomas R. J. and Clark C. A. 1983 Effects of concomitant development on reproduction of Meloidogyne incognita and Rotylenchulus reniformis on sweet potato Journal of Nematology 15215 221Search in Google Scholar

Villate, L., Fievet, V., Hanse, B., Delemarre, F., Plantard, O., and Esmenjaud, D. 2008. Spatial distribution of the dagger nematode Xiphinema index and its associated grapevine fanleaf virus in French vineyard. Phytopathology 98:942–948. Villate L. Fievet V. Hanse B. Delemarre F. Plantard O. and Esmenjaud D. 2008 Spatial distribution of the dagger nematode Xiphinema index and its associated grapevine fanleaf virus in French vineyard Phytopathology 98942 948Search in Google Scholar

Waisen, P., Cheng, Z., Sipes, B. S., DeFrank, J., Marahatta, S. P., and Wang, K. 2020. Effects of biofumigant crop termination methods on suppression of plant-parasitic nematodes. Applied Soil Ecology 154:103595. doi: 10.1016/j.apsoil.2020.103595. Waisen P. Cheng Z. Sipes B. S. DeFrank J. Marahatta S. P. and Wang K. 2020 Effects of biofumigant crop termination methods on suppression of plant-parasitic nematodes Applied Soil Ecology 154103595 10.1016/j.apsoil.2020.103595Open DOISearch in Google Scholar

Wesemael, W. M. L., and Moens, M. 2008. Vertical distribution of the plant-parasitic nematode, Meloidogyne chitwoodi, under field crops. European Journal of Plant Pathology 120:249–257. doi: 10.1007/ s10658-007-9213-x. Wesemael W. M. L. and Moens M. 2008 Vertical distribution of the plant-parasitic nematode, Meloidogyne chitwoodi, under field crops European Journal of Plant Pathology 120249 257 10.1007/s10658-007-9213-xOpen DOISearch in Google Scholar

Wiesel, L., Daniell, T. J., King, D., and Neilson, R. 2015. Determination of the optimal soil sample size to accurately characterise nematode communities in soil. Soil Biology and Biochemistry 80:89–91. Wiesel L. Daniell T. J. King D. and Neilson R. 2015 Determination of the optimal soil sample size to accurately characterise nematode communities in soil Soil Biology and Biochemistry 8089 91Search in Google Scholar

Woolfe, J. A. 1992. Sweet potato: An untapped food resource. Cambridge: Cambridge University Press. Woolfe J. A. 1992 Sweet potato: An untapped food resource Cambridge Cambridge University PressSearch in Google Scholar

Zheng, G. D., Shi, L. B., Wu, H. Y., and Peng, D. L. 2012. Nematode communities in continuous tomato-cropping field soil infested by root-knot nematodes. Acta Agriculturae Scandinavica 62:216–223. doi: 10.1080/09064710.2011.598545. Zheng G. D. Shi L. B. Wu H. Y. and Peng D. L. 2012 Nematode communities in continuous tomato-cropping field soil infested by root-knot nematodes Acta Agriculturae Scandinavica 62216 223 10.1080/09064710.2011.598545Open DOISearch in Google Scholar

Zhong, S., Zeng, H., and Jin, Z. 2015. Responses of soil nematode abundance and diversity to long-term crop rotations in tropical China. Pedosphere 25: 844–852. doi: 10.1016/S1002-0160(15)30065-5. Zhong S. Zeng H. and Jin Z. 2015 Responses of soil nematode abundance and diversity to long-term crop rotations in tropical China Pedosphere 25 844 852 10.1016/S1002-0160(15)30065-5Open DOISearch in Google Scholar