Pošlji prispevek (e-pošta) Preučevanje odpornosti akcesij gvinejskega belega jama (Dioscorea rotundata Poir.) na ogorčico Meloidogyne incognita (Kofoid & White, 1919) Chitwood, 1949 z uporabo stebelnih izsečkov
Povzetek
Ogorčica vozlanja korenin (Meloidogyne incognita) je ekonomsko pomembna fitoparazitska vrsta. Pri pridelavi jama je v njegovih žlahtniteljskih programih pomembno, okolju prijazno orodje vzgoja na ogorčice odpronih genotipov za uravnavanje škod, ki jo povzroča ta vrsta ogorčice. Namen raziskave je bil določiti odziv 18 akcesij jama na inokulacijo z ogorčico M. incognita v rastlinjaku z uporabo enonodijskih izsečkov. Stebelni izsečki jama so bili vsajeni v sterilizirana tla in inokulirani s 1000 kužnimi mladimi primerki M. incognita. Stopnja odpornosti akcesij jama je temeljila na indeksu okuženosti korenin z ogorčicami in njihovem reprodukcijskem faktorju. Med preizkuševanimi akcesijami jama je bila značilna razlika v končni stopnji okuženosti, indeksu vozlanja korenin, reporodukcijskem faktorju in v pridelku mini gomoljev jama. Šestnajst (89 %) od preučevanih akcesij je pokazalo zmerno odpornost (GI ≥ 2, Rf ≤ 1) na patogena. Dve akcesiji sta se izkazali kot občutljivi. Akcesija TDr1515OP16/0030 je imela največjo maso v pridelku mini gomoljev, 19,4 g, ki je bila za 74 % večja kot pri akcesiji TDr1515OP16/0108, pri kateri je bila masa najmanjša, 10,4 g. Zmerno odporne akcesije jama, identificirane v tej raziskavi, bi lahko uporabili za zmanjševanje razmnoževanja ogorčic in s tem zmanjšali okužbo z njimi pri pridelavi jama.
Ključne besede
Celotno besedilo:
PDF (English)Literatura
Afolami, S. O., Atungwu, J. J., Odeyemi, I. S., Orisajo, S. B. (2004). Going beyond gall index in studying and reporting resistance to root-knot nematodes. Nigerian Journal of Plant Protection, 21, 25-32.
Aydınli, G., Kurtar, E. S., Mennan, S. (2019). Screening of Cucurbita maxima and Cucurbita moschata genotypes for resistance against Meloidogyne arenaria, M. incognita, M. javanica, and M. luci. Journal of Nematology, 51, e2019-57. https://doi.org/10.21307/jofnem-2019-057
Bridge, J., Coyne D.L., Kwoseh C. (2005). Nematode parasites of tropical root and tuber crops. In: “Plant parasitic nematodes in subtropical and tropical agriculture” (Second edition). M Luc, RA Sikora and J. Bridge (eds.), CABI Wallingford, UK, 221-258. https://doi.org/10.1079/9780851997278.0221
Charegani, H., Majzoob, S., Hamzehzarghani, H., Karegar-Bide, A. (2012) Effect of various initial population densities of two species of Meloidogyne on growth of tomato and cucumber in greenhouse. Nematologia Mediterranea, 40, 129-134.
Cervantes-Flores, J.C., Yencho, G.C., Pecota, K.V., Sosinski, B., Mwanga, R.O.M. (2008). Detection of quantitative trait loci and inheritance of root-knot nematode resistance in sweet potato. Journal of American Society of Horticultural Science, 133, 844-851. https://doi.org/10.21273/JASHS.133.6.844
Darkwa, K., Olasanmi, B., Robert Asiedu, R., Asfaw, A. (2019). Review of empirical and emerging breeding methods and toolsfor yam (Dioscorea spp.) improvement: Status and prospects. Plant Breeding, 139, 474–497. https://doi.org/10.1111/pbr.12783
Das, A., Chaudhuri, D., Ghate, N. B., Chatterjee, A., Mandal, N. (2014). Phytochemical analysis, antioxidant and anticancer potential of leaf extracts from edible greater yam, Dioscorea alata L., from North-East India. International Journal of Phytopharmacology, 5(2), 109–119.
El-Sherif A.G., Refaei A.R., El-Nagar M.E., Salem H.M.M., 2007. The role of egg inoculum level of Meloidogyne incognita on their reproduction and host reaction. African Journal of Agricultural Research, 2, 159-163.
Ene C.O., Ogbonna, P.E, Agbo, C.U., Chukwudi, U.P. (2016). Studies of phenotypic and genotypic variation in sixteen cucumber genotypes. Chilean Journal Agricultural Research, 76(3), 1-7. https://doi.org/10.4067/S0718-58392016000300007
Hussey, R.S., Barker K.R. (1973). Comparison of methods for collecting inocula of Meloidogyne spp., including a new technique. Plant Disease Reporter, 57, 1025–1028.
Kagoda, F., Coyne, D., Kajumba, C., Dusabe, J. (2004). Early screening of cassava for resistance to root-knot nematodes. Uganda Journal of Agricultural Sciences, 9, 574-577.
Kankam, F., Sowley, E.N.K., Adomako, J., Boateng, A. (2019). Variations in the level of resistance to root-knot nematodes (Meloidogyne spp.) infestation among ten cowpeas (Vigna unguiculata (L.) Walp.) genotypes. Ghana Journal of Agricultural Science, 54(2), 68-78. https://doi.org/10.4314/gjas.v54i2.7
Karuri, H.W, Olago, D., Neilson, R., Mararo, E. (2016). A survey of root-knot nematodes and resistance to Meloidogyne incognita in sweet potato varieties from Kenyan fields. Crop Protection, 92, 114-121. https://doi.org/10.1016/j.cropro.2016.10.020
Kumar, S., Das, G., Shin, H. S., Patra, J. K. (2017). Dioscorea spp. (A wild edible tuber): A study on its ethnopharmacological potential and traditionaluse by the local people of Similipal Biosphere Reserve, India. Frontiers in Pharmacology, 8, 52. https://doi.org/10.3389/fphar.2017.00052
Lee, I. H., Kim, H. S., Nam, K. J., Lee, K. L., Yang, J. W., Kwak, S. S., Lee, J. J., Shim, D., Kim, Y. H. (2021). The defense response involved in sweetpotato resistance to root-knot nematode Meloidogyne incognita: Comparison of root transcriptomes of resistant and susceptible sweetpotato cultivars with respect to induced and constitutive defense responses. Frontiers in Plant Science, 12, 671-677. https://doi.org/10.3389/fpls.2021.671677
Osei, K., Danso, Y., Otoo, E., Adomako, J., Sackey-Asante, J.S., Abugri, B. (2015). Evaluation of yam varieties for reaction to plant parasitic nematodes infestation in three agro-ecologies of Ghana. Academic Research Journal of Agricultural Science Research, 3(7), 201-206.
Plowright, R., Kwoseh, C. (2000). Identification of resistance to major nematode pests of yams (Dioscorea spp.) in West Africa. R6694 (ZA0021). Final Technical Report, 1 April 1996-31 March 2000. CABI Bioscience, Bakeham Lane, Egham Surrey TWT20 9TY.
Roberts, P. (2002). “Concepts and consequences of resistance,” in Plant Resistance to Parasitic Nematodes, eds J. Starr, R. Cook, & J. Bridge (Wallingford: CABI Publishing), 23–41. https://doi.org/10.1079/9780851994666.0023
Rudrappa, U. (2013). Yam nutrition facts and health benefits. http://www.nutrition-and-you.com/yams.html.
Sahore, G. J., Kamenan, N. A. (2007). Changes in nutritional properties of yam (Dioscorea spp.), green plantain (Musa spp.) and cassava (Manihot esculenta) during storage. Food Science and Technology, 47, 81-88. https://doi.org/10.1002/ts.200
Singh, D., Jackson, G., Hunter, D., Fullerton, R., Lebot, V., Taylor, M., Iosefa, T., Okpul, T., Tyson, J. (2012). Taro leaf blight—A threat to food security. Agriculture, 2, 182-203. https://doi.org/10.3390/agriculture2030182
Usman, M. G., Rafii, M. Y., Martini, M. Y., Oladosu, Y., Kashiani, P. (2017). Genotypic character relationship and phenotypic path coefficient analysis in chili pepper genotypes grown under tropical condition. Journal of the Science of Food and Agriculture, 97(4), 1164–1171. https://doi.org/10.1002/jsfa.7843
Zwart, R. S., Thudi, M., Channale, S., Manchikatla, P. K., Varshney, R. K., Thompson, J. P. (2019). Resistance to plant-parasitic nematodes in chickpea: current status and future perspectives. Frontiers in Plant Science, 10, 966. https://doi.org/10.3389/fpls.2019.00966.
DOI: http://dx.doi.org/10.14720/aas.2022.118.1.1814
Povratne povezave
- Trenutno ni nobenih povratnih povezav.
Avtorske pravice (c) 2022 Josep ADOMAKO, Emmanuel OTOO, Yaw DANSO, David Kwadwo ALHASSAN, Patrick ADEBOLA, Asrat ASFAW
Acta agriculturae Slovenica je odprtodostopna revija, ki objavlja pod pogoji licence Creative Commons Priznanje avtorstva (CC BY).
eISSN 1854-1941