The principles of good agricultural and horticultural practice, which considers both environmental protection and high yielding of plants, require modern methods of cultivation. Cover crops are used in the cultivation of various plants, including root vegetables such as carrot. The purpose of field and laboratory studies was to determine the effect of selected cover crops on the healthiness of carrot (Daucus carota L.). The field experiment took into consideration cover crops such as spring rye, white mustard, buckwheat, fodder sunflower and two systems of soil tillage, i.e.: tillage before winter (ploughing) + spring tillage (a combined cultivator) and only spring tillage (a combined cultivator). In each experimental treatment, the number and healthiness of carrot seedlings were determined. A laboratory mycological analysis made it possible to determine the qualitative and quantitative composition of fungi infecting the underground parts of carrot. Good emergencies and the healthiness of carrot plants were observed in the objects with rye and white mustard as cover crops. The cultivation system had no significant effect on the proportion of diseased seedlings of carrot. Rye and white mustard were more effective than buckwheat and sunflower in limiting  the occurrence of fungi pathogenic towards carrot. Diseased seedlings and roots after harvest of carrot were most frequently colonized by Altenaria alternata, A. chartarum, A. dauci, A. radicina, Sclerotinia sclerotiorum, Rhizoctonia solani and Fusarium spp.


carrot; pre-winter and spring tillage; soil pathogens; healthiness of plants

Abbas, A., Jiang, D., Fu, Y. (2017). Trichoderma spp. as antagonist of Rhizoctonia solani. J. Plant Pathol. Microbiol., 8, 402. DOI: 10.4172/2157-7471.1000402
Ahmad, L., Siddiqui, Z.A. (2017). Effects of Meloidogyne incognita, Alternaria dauci and Fusarium solani on carrot in different types of soil. Acta Phytopat. Entomol. Hung., 52(1), 39−48. DOI: 10.1556/038.52.2017.012
Baturo-Cieśniewska, A., Łukanowski, A., Koczwara, K., Lenc, L. (2018). Development of Sclerotinia sclerotiorum (Lib.) de Bary on stored carrot treated with Pythium oligandrum Drechsler determined by qPCR assay. Acta Sci. Pol. Hortorum Cultus, 17(5), 111–121. DOI:10.24326/asphc.2018.5.10
Błażewicz-Woźniak, M. (2005). Effect of no-tillage and mulching with cover crops on yield parsley. Folia Hort., 17(2), 3–10.
Campanelli, G., Testani, E., Canali, S., Ciaccia, C., Leteo, F., Trinchera, A. (2019). Effects of cereals as agro-ecological service crops and no-till on organic melon, weeds and N dynamics. Biol. Agric. Hortic., 35(4), 275–287. DOI: 10.1080/01448765.2019.1641839
Campigila, E., Radicetti, E., Mancinelli, R. (2012). Weed control strategies and yield response in a pepper crop (Capsicum annuum L.) mulched with hairy vetch (Vicia villosa Roth.) and oat (Avena sativa L.) residues. Crop Prot., 33, 65–73,
Chavarría, D.N., Verdenelli, R.A., Serri, D.L., Restovich, S.B., Andriulo, A.E., Meriles, J.M., Vargas-Gi, S. (2016). Effect of cover crops on microbial community structure and related enzyme activities and macronutrient availability. Eur. J. Soil Biol., 76, 74–82. DOI: 10.1016/j.ejsobi.2016.07.002
Dawadi, S., Baysal-Gurel, F., Addesso, K.M., Oliver, J.B., Simmons, T. (2019). Impact of cover crop usage on soilborne diseases in field nursery production. Agronomy 2019(9), 753. DOI:10.3390/agronomy9110753
Ding, S., Meinholz, K., Cleveland, K., Jordan, S.A., Gevens, A.J. (2019). Diversity and virulence of Alternaria spp. causing potato early blight and brown spot in Wisconsin. Phytopathology, 109(3), 436–445. DOI: 10.1094/PHYTO-06-18-0181-R
Domagała-Świątkiewicz, I., Siwek, P., Bucki, P., Rabiasz, K. (2019). Effect of hairy vetch (Vicia villosa Roth.) and vetch-rye (Secale cereale L.) biculture cover crops and plastic mulching in high tunnel vegetable production under organic management. Biol. Agric. Hortic., 35(4), 248–262,
Kathe, L., Krämer, R., Budahn, H., Pillen, K., Rabenstein, F., Nothnagel, T. (2017). Characterisation of Alternaria radicina isolates and assessment of resistance in carrot (Daucus carota L.). J. Kulturpflanz., 69(9), 277–290. DOI: 10.1399/JfK.2017.09.01
Kęsik, T., Konopiński, M., Błażewicz-Woźniak, M. (2000). Weed infestation and yield of onion and carrot under no-tillage cultivation using four cover crops. Ann. AFPP, Dijon, France, 437–444.
Koutouan, C., Clerc, V.L., Baltenweck, R., Claudel, P., Halter, D., Hugueney, P., Hamama, L., Suel, A., Huet, S., Merle, M.H.B., Briard, M. (2018). Link between carrot leaf secondary metabolites and resistance to Alternaria dauci. Sci. Rep., 8(1), 13746. DOI:10.1038/s41598-018-31700-2
Kurzawińska, H., Mazur, S., Nawrocki, J. (2019). Microorganisms colonizing the leaves, shoots and roots of boxwood (Buxus sempervirens L.). Acta Sci. Pol. Hortorum Cultus, 18(6), 151–156. DOI: 10.24326/asphc.2019.6.15
Lamichhane, J.R., Durr, C., Schwanck, A.A., Robin, M.H., Sarthou, J.P., Cellier, V., Messean, A., Aubertot, J.N. (2017). Integrated management of damping-off diseases. A review. Agron. Sust. Develop., 37(2), 25, 1007/s13593-017-0417-y. hal-01606538.
Le Clerc, V., Aubert, C., Cottet, V. Yovanopoulos, C., Piquet, M., Suel, A., Huet, S., Koutouan, C., Hamama, L., Chalot, G., Jost, M., Pumo, B., Briard, M. (2019). Breeding for carrot resistance to Alternaria dauci without compromising taste. Mol. Breed., 39, 59,
Lerat, S., Simao-Beaunoir, A.-M., Beaulieu C. (2009). Genetic and physiological determinants of Streptomyces scabies pathogenicity. Mol. Plant Pathol., 10(5), 579–585. DOI: 10.1111/J.1364-3703.2009.00561.x
Leslie, J.F., Summerell, B.A. (2006). The Fusarium laboratory manual. Blackwell Profesional Publishing, Ames, Iowa, USA.
Madsen, H., Talgre, L., Eremeev, V., Alaru, M., Kauer, K., Luik, A. (2016). Do green manures as winter cover crops impact the weediness and crop yield in an organic crop rotation? Biol. Agric. Hortic., 32(3), 182–191. DOI:10.1080/01448765.2016.1138141
Mangwende, E., Kritzinger, Q., Truter, M., Aveling, T.A.S. (2018). Alternaria alternata: A new seed-transmitted disease of coriander in South Africa. Eur. J. Plant Pathol.,
Mazur, S., Nawrocki, J. (2007). The influence of carrot plant control against Alternaria blight on the root health status after storage. Veg. Crops Res. Bull., 67, 117–125.
Nawrocki, J., Mazur, S. (2011). Effect of cultivation methods on the health of carrot roots. Abstract Book of 3th Congress of PTNO “Science and gardening practice for health and the environment”, 14–16.09.2011, Lublin, 109.
Nesha, R., Siddiqui, Z.A. (2013). Interactions of Pectobacterium carotovorum pv. carotovorum, Xanthomonas campestris pv. carotae, and Meloidogyne javanic a on the disease complex of carrot. Int. J. Veg. Sci., 19(4), 403–411. DOI:10.1080/19315260.2012.744379
Nygren, K., Dubey, M., Zapparata, A., Iqubal, M., Tzelepis, G.D., Durling, M.B., Jensen, D.F., Karlsson, M. (2018). The mycoparasitic fungus Clonostachys rosea responds with both common and specific gene expression during interspecific interactions with fungal prey. Evol. Appl., 11, 931–949,
Patkowska, E., Błażewicz-Woźniak, M. (2014). The microorganisms communities in the soil under the cultivation of carrot (Daucus carota L.). Acta Sci. Pol. Hortorum Cultus, 13(1), 103–115.
Patkowska, E., Błażewicz-Woźniak, M., Konopiński, M. (2015). Antagonistic activity of selected fungi occurring in the soil after root chicory cultivation. Plant Soil Environ., 61(2), 55–59. DOI: 10.17221/920/2014-PSE
Patkowska, E., Błażewicz-Woźniak, M., Konopiński, M., Wach, D. (2016). Effect of cover crops on the fungal and bacterial communities in the soil under carrot cultivation. Plant Soil Environ., 62(5), 237–242. DOI: 10.17221/117/2016-PSE
Patkowska, E., Jamiołkowska, A., Mielniczuk, E. (2019). Antagonistic fungi in the soil after Daucus carota L. cultivation. Plant Soil Environ., 65(3), 159–164. DOI: 10.17221/22/2019-PSE
Patkowska, E., Konopiński, M. (2013a). The role of oats, common vetch and tansy phacelia as cover plants in the formation of microorganisms communities in the soil under the cultivation of root chicory (Cichorium intybus var. sativum Bisch.) and salsify (Tragopogon porrifolius var. sativus (Gaterau) Br.). Acta Sci. Pol. Hortorum Cultus, 12(5), 179–191.
Patkowska, E., Konopiński, M. (2013b). Harmfulness of soil-borne fungi towards root chicory (Cichorium intybus L. var. sativum Bisch.) cultivated with the use of cover crops. Acta Sci. Pol. Hortorum Cultus, 12(4), 3–18.
Patkowska, E., Konopiński, M. (2013c). Fungi threatening scorzonera (Scorzonera hispanica L.) cultivation using plant mulches. Acta Sci. Pol. Hortorum Cultus, 12(6), 215–225.
Patkowska, E., Konopiński M. (2014a). Antagonistic bacteria in the soil after cover crops cultivation. Plant Soil Environ., 60(2), 69–73.
Patkowska, E., Konopiński, M. (2014b). Occurrence of antagonistic fungi in the soil after cover crops cultivation. Plant Soil Environ., 60(5), 204–209.
Patkowska, E., Krawiec, M. (2016). Yielding and healthiness of pea cv. ‘Sześciotygodniowy TOR’ after applying biotechnical preparations. Acta Sci. Pol. Hortorum Cultus, 15(2), 143–156.
Piotrowska-Długosz, A., Wilczewski, E. (2014). Changes in enzyme activities as affected by green-manure catch crops and mineral nitrogen fertilization. Zemdirbyste-Agriculture, 101(2), 139–146. DOI 10.13080/z-a.2014.101.018
Que, F., Hou, X., Wang, G., Xu, Z., Tan, G., Li, T., Wang, Y., Khadr, A., Xiong, A. (2019). Advances in research on the carrot, an important root vegetable in the Apiaceae family. Hortic. Res., 6, 69,
Ramirez, C. (1982). Manual and atlas of the Penicillia. Elsevier Biomedical Press Amsterdam–New York–Oxford.
Siddiqui, Z.A., Hashmi, A., Khan, M.R., Parveen, A. (2019). Management of bacteria Pectobacterium carotovorum, Xanthomonas campestris pv. carotae, and fungi Rhizoctonia solani, Fusarium solani and Alternaria dauci with silicon dioxide nanoparticles on carrot. Int. J. Veg. Sci. DOI: 10.1080/19315260.2019.1675843
Singh, U.B., Malviya, D., Singh, S., Kumar, M., Sahu, P.K., Singh, H.V., Kumar, S., Roy, M., Imran, M., Rai, J.P., Sharma, A.K., Saxena, A.K. (2019). Trichoderma harzianum and methyl jasmonate-induced resistance to Bipolaris sorokiniana through enhanced phenylpropanoid activities in bread wheat (Triticum aestivum L.). Front. Microbiol., 10, 1697. DOI: 10.3389/fmicb.2019.01697
Thorup-Kristensen, K., Magid, J., Jensen, L.S. (2003). Catch crops and green manures as biological tools in nitrogen management in temperate zones. Adv. Agron., 51, 227–302.
Toom, M., Talgre, L., Mäe, A., Tamm, S., Narits, L., Edesi, L., Haljak, M., Lauringson, E. (2019). Selecting winter cover crop species for northern climatic conditions. Biol. Agric. Hortic., 35(4), 263–274. DOI:10.1080/01448765.2019.1627908

Published : 2021-04-26

Patkowska, E. (2021). COVER CROPS AND SOIL-BORNE FUNGI DANGEROUS TOWARDS THE CULTIVATION OF Daucus carota L. Acta Scientiarum Polonorum Hortorum Cultus, 20(2), 3-12.

Elżbieta Patkowska
Department of Plant Protection, Leszczyńskiego 7, 20–069 Lublin, University of Life Sciences in Lublin, Poland  Poland

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