Abstract
The study conducted in 2018-2020 aimed to determine the effect of irrigation and varied organic fertilization on potato yield, structure and chemical composition of tubers in an organic production system. Supplemental irrigation was carried out using a drip system. The fertilizer facilities were: Humac Agro; manure; manure + Humac Agro; vermicompost; vermicompost + Humac Agro; Fertil CN; Fertil CN + Humac Agro. Fertil CN applied alone and together with Humac Agro had the highest yield-forming efficiency; the average increase in total tuber yield in these fertilizer variants was 15.0 t ha-1 (87.2%), and in marketable yield by 15.8 t ha-1 (139.8%). Irrigation had a favorable effect on the accumulation of total and marketable tuber yield, the number of tubers set and their average weight, as well as their protein content. The irrigation water use efficiency (IWUE) index was in a wide range from 24.5 to 123.8 kg mm-1 depending on the fertilizer variant and the year of the study.
References
- Alvarez C., Garcia C., Carracedo A., 1988. Soil fertility and mineral nutrition of an organic banana plantation in Tenerife. Biol. Agric. Hortic. 5(4), 313–323.
- Ati A.S., Iyada A.D., Najim S.M., 2012. Water use efficiency of potato (Solanum tuberosum L.) under different irrigation methods and potassium fertilizer rates. Ann. Agric. Sci. 57(2), 99–103.
- Bailey R.J., 2000. Practical use of soil water measurement in potato production. In: A.J. Haverkort, D.K.L. MacKerron (eds), Management of nitrogen and water in potato production. Wageningen Pers, 206–218.
- Burton W.G., 1981. Challenges for stress physiology in potato. Am. Potato J. 58, 3–14.
- Eissa M.A., 2018. Efficiency of P fertigation for drip-irrigated potato grown on calcareous sandy soils. Potato Res. 62(1), 97–108. https://doi.org/10.1007/s11540-018-9399-7
- Ekin Z., 2019. Integrated use of humic acid and plant growth promoting rhizobacteria to ensure higher potato productivity in sustainable agriculture. Sustainability 1(12), 3417. https://doi.org/10.3390/su11123417
- El-Sayed H., El-Morsy A., El-Metwally H., 2007. Effect of some organic fertilization sources and micronutrients application methods on yield and quality of potato (Solanum tuberosum, L.). J. Plant Prod. 32(9), 7561–7574.
- El-Sayed S., Hassan H., El-Mogy M., 2015. Impact of bio-and organic fertilizers on potato yield, quality and tuber weight loss after harvest. Potato Res. 58, 67–81.
- Elzner P., Juzl M., Kasal P., 2018. Effect of different irrigation regimes on tuber and starch yield of potatoes. Plant Soil Environ. 64(11), 546–550. https://doi.org/10.17221/400/2018-PSE
- English M., Raja S., 1996. Perspectives on deficit irrigation. Agric. Water Manag. 32(1), 1–14.
- Ezov A., Shibzukhov Z., Beslaneev B., Shibzukhova Z., Khantsev M., 2020. Prospects and technol-ogy of cultivation of organic vegetable production on open ground in southern Russia condi-tions. E3S Web of Conf., vol. 222, 02003. https://doi.org/10.1051/e3sconf/202022202003
- Fontes P., Braun H., Busato C., Cecon P., 2010. Economic optimum nitrogen fertilization rates and nitrogen fertilization rate effects on tuber characteristics of potato cultivars. Potato Res. 53, 167–179.
- Fontes P., Braun H., de Castro Silva M., Coelho F., Cecon P., Partelli F., 2016. Tuber yield progno-sis model and agronomic nitrogen use efficiency of potato cultivars. Aust. J. Crop Sci. 10, 933–939.
- Gitari H., Gachene C., Karanja N., Kamau S., Nyawade S., Sharma K., Schulte-Geldermann E., 2018. Optimizing yield and economic returns of rain-fed potato (Solanum tuberosum L.) through water conservation under potato-legume intercropping systems. Agric. Water Manag. 208, 59–66.
- IJHARS, 2023. Raport o stanie rolnictwa ekologicznego w Polsce w latach 2021–2022 [The report on organic farming in Poland in 2021–2022]. https://www.gov.pl/web/ijhars/raport-o-stanie-rolnictwa-ekologicznego-w-polsce-w-latach-2021–2022 [access: 28.20.2025].
- King B., Stark J., Neibling H., 2020. Potato irrigation management. Spring International Publishers, 417–446.
- Kołodziejczyk M., 2014. Effect of nitrogen fertilization and microbial preparations on potato yield-ing. Plant Soil Environ. 60(8), 379–386.
- Kołodziejczyk M., 2021. Influence of humic acids, irrigation and fertilization on potato yielding in organic production. Agron. Res. 19(2), 520–530.
- Kowalska J., Niewiadomska A., Głuchowska K., Kaczmarek D., 2017. Impact of fertilizers on soil properties in the case of Solanum tuberosum L. during conversion to organic farming. App. Ecol. Environ. Res. 15(4), 369–383.
- Lazcano C., Domínguez J., 2011. The use of vermicompost in sustainable agriculture: impact on plant growth and soil fertility. Soil Nutrients 10, 1–23.
- Lim S., Wu T., Lim P., Shak K., 2015. The use of vermicompost in organic farming: overview, effects on soil and economics. J. Sci. Food Agric. 95(6), 1143–1156.
- Mokh F.E., Nagaz K., Masmoudi M.M., Mechlia N.B., 2015. Yield and water productivity of drip-irrigated potato under different nitrogen levels and irrigation regime with saline water in arid Tunisia. Am. J. Plant Sci. 6, 501–510.
- Nowacki W., 2020. Polska branża ziemniaka w okresie pandemii Covid-19 [Polish potato sector during the Covid-19 pandemic]. Ziemn. Pol. 30(2), 3–9.
- Palta J., 2010. Improving potato tuber quality and production by targeted calcium nutrition: the dis-covery of tuber roots leading to a new concept in potato nutrition. Potato Res. 53(4), 267–275.
- Rana A., Jhilta P., 2021. Improved practices through biological means for sustainable potato produc-tion. In: M. Kaushal, R. Prasad, Microbial biotechnology in crop protection. Springer: Singapo-re, 189–207.
- Rogacz M., 2019. Ziemniaki w uprawie ekologicznej [Potatoes in organic farming]. MODR Kar-niowice, modr.pl/technologie-ekologicznej-uprawy-rolniczej/strona/ziemniaki-w-uprawie-ekologicznej [access: 28.10.2025].
- Ruiz de Galarreta J.I., Ezpelata B., Pascualena J., Ritter E., 2006. Combining ability and correlations for yield components in early generations of potato breeding. Plant Breed. 125, 183–186.
- Rykaczewska K., 2015. The effect of high temperature occurring in subsequent stages of plant de-velopment on potato yield and tuber physiological defects. Am. J. Pot. Res. 92(3), 339–349.
- Salih S., Abdulrahman F., Mahmood Y., 2018. The effect of different irrigation interval on tuber yield and quality of potato (Solanum tuberosum L.). Kurd. J. App. Res. 3(2), 27–31.
- Sarkar A., Sarkar S., Zaman A., 2011. Growth and yield of potato as influenced by combination of organic manures and inorganic fertilizers. Potato J. 38(1), 78–80.
- Satognon F., Owido S.F., Lelei J.J., 2021. Effects of supplemental irrigation on yield, water use efficiency and nitrogen use efficiency of potato grown in mollic Andosols. Environ. Syst. Res. 10(1), 38.
- Schmidt H., 2019. Regulation (EU) 2018/848-The New EU Organic Food Law. Eur. Food Feed Law Rev. 14(1), 15–28.
- Selim E.M., El-Neklawy A.S., El-Ashry S.M., 2010. Beneficial effects of humic substances on soil fertility to fertigated potato grown on sandy soil. Libyan Agric. Res. Center J. Int. 1, 255–262.
- Svoboda P., Raimanová I., Duffková R., Fučík P., Kurešová G., Haberle J., 2020. The effects of irrigation on root density profiles of potato, celery, and wheat. Agron. Res. 18(2), 567–578.
- Vreugdenhil D., Bradshaw J., Gebhardt C., Govers F., Mackerron D., Taylor M., Ross H., 2011. Potato biology and biotechnology: Advances and perspectives. Elsevier: Oxford.
Downloads
Download data is not yet available.