Cargando…

Impact of Crop Sequence and Fertilization on Potato Yield in a Long-Term Study

The research was conducted during the years 2007–2013, on the base of a long-term study established in 1958, at the Experimental Station Brody (52°26′ N; 16°18′ E), belonging to the Poznań University of Life Sciences. Varieties of potatoes resistant to cyst nematodes were grown in a seven-course cro...

Descripción completa

Detalles Bibliográficos
Autores principales: Blecharczyk, Andrzej, Kowalczewski, Przemysław Łukasz, Sawinska, Zuzanna, Rybacki, Piotr, Radzikowska-Kujawska, Dominika
Formato: Online Artículo Texto
Lenguaje:English
Publicado: MDPI 2023
Materias:
Acceso en línea:https://www.ncbi.nlm.nih.gov/pmc/articles/PMC9921471/
https://www.ncbi.nlm.nih.gov/pubmed/36771580
http://dx.doi.org/10.3390/plants12030495
_version_ 1784887320313331712
author Blecharczyk, Andrzej
Kowalczewski, Przemysław Łukasz
Sawinska, Zuzanna
Rybacki, Piotr
Radzikowska-Kujawska, Dominika
author_facet Blecharczyk, Andrzej
Kowalczewski, Przemysław Łukasz
Sawinska, Zuzanna
Rybacki, Piotr
Radzikowska-Kujawska, Dominika
author_sort Blecharczyk, Andrzej
collection PubMed
description The research was conducted during the years 2007–2013, on the base of a long-term study established in 1958, at the Experimental Station Brody (52°26′ N; 16°18′ E), belonging to the Poznań University of Life Sciences. Varieties of potatoes resistant to cyst nematodes were grown in a seven-course crop rotation (potato—spring barley—alfalfa—alfalfa—spring oilseed rape—winter wheat—winter rye) and in continuous monoculture. The presented study from the years 2007–2013 covers the next 8th rotation of the 7-field crop rotation (since 1958). With regard to continuous cultivation, this is the period between the 50th and 56th year of the potato monoculture. The experiment included 11 fertilization variants, of which the following 7 were included in the study: 1—control object without fertilization, 2—manure, 3—manure + NPK, 4—NPKCa, 5—NPK, 6—NP, 7—NK and 8—PK. Every year, mineral and organic fertilization was applied in the following doses per 1 ha: N—90 kg, P—26 kg, K—100 kg, manure—30 t and Ca—0.7 t. Potato cultivation in monoculture resulted in a significant reduction in tuber yield compared to crop rotation and a reduction in the number of tubers per plant and the average weight of one tuber. Manure fertilization, especially in combination with NPK mineral fertilizer, had a more favorable effect on the level of potato yielding and the content of N, P, K and Mg in tubers compared to only mineral fertilization, but decreased the content of dry matter, starch and Ca. The results of long-term experiment indicate that the most effective in potato cultivation is the combined application of both manure and full mineral fertilization (NPK) with the proper sequence of plants (crop rotation).
format Online
Article
Text
id pubmed-9921471
institution National Center for Biotechnology Information
language English
publishDate 2023
publisher MDPI
record_format MEDLINE/PubMed
spelling pubmed-99214712023-02-12 Impact of Crop Sequence and Fertilization on Potato Yield in a Long-Term Study Blecharczyk, Andrzej Kowalczewski, Przemysław Łukasz Sawinska, Zuzanna Rybacki, Piotr Radzikowska-Kujawska, Dominika Plants (Basel) Article The research was conducted during the years 2007–2013, on the base of a long-term study established in 1958, at the Experimental Station Brody (52°26′ N; 16°18′ E), belonging to the Poznań University of Life Sciences. Varieties of potatoes resistant to cyst nematodes were grown in a seven-course crop rotation (potato—spring barley—alfalfa—alfalfa—spring oilseed rape—winter wheat—winter rye) and in continuous monoculture. The presented study from the years 2007–2013 covers the next 8th rotation of the 7-field crop rotation (since 1958). With regard to continuous cultivation, this is the period between the 50th and 56th year of the potato monoculture. The experiment included 11 fertilization variants, of which the following 7 were included in the study: 1—control object without fertilization, 2—manure, 3—manure + NPK, 4—NPKCa, 5—NPK, 6—NP, 7—NK and 8—PK. Every year, mineral and organic fertilization was applied in the following doses per 1 ha: N—90 kg, P—26 kg, K—100 kg, manure—30 t and Ca—0.7 t. Potato cultivation in monoculture resulted in a significant reduction in tuber yield compared to crop rotation and a reduction in the number of tubers per plant and the average weight of one tuber. Manure fertilization, especially in combination with NPK mineral fertilizer, had a more favorable effect on the level of potato yielding and the content of N, P, K and Mg in tubers compared to only mineral fertilization, but decreased the content of dry matter, starch and Ca. The results of long-term experiment indicate that the most effective in potato cultivation is the combined application of both manure and full mineral fertilization (NPK) with the proper sequence of plants (crop rotation). MDPI 2023-01-21 /pmc/articles/PMC9921471/ /pubmed/36771580 http://dx.doi.org/10.3390/plants12030495 Text en © 2023 by the authors. https://creativecommons.org/licenses/by/4.0/Licensee MDPI, Basel, Switzerland. This article is an open access article distributed under the terms and conditions of the Creative Commons Attribution (CC BY) license (https://creativecommons.org/licenses/by/4.0/).
spellingShingle Article
Blecharczyk, Andrzej
Kowalczewski, Przemysław Łukasz
Sawinska, Zuzanna
Rybacki, Piotr
Radzikowska-Kujawska, Dominika
Impact of Crop Sequence and Fertilization on Potato Yield in a Long-Term Study
title Impact of Crop Sequence and Fertilization on Potato Yield in a Long-Term Study
title_full Impact of Crop Sequence and Fertilization on Potato Yield in a Long-Term Study
title_fullStr Impact of Crop Sequence and Fertilization on Potato Yield in a Long-Term Study
title_full_unstemmed Impact of Crop Sequence and Fertilization on Potato Yield in a Long-Term Study
title_short Impact of Crop Sequence and Fertilization on Potato Yield in a Long-Term Study
title_sort impact of crop sequence and fertilization on potato yield in a long-term study
topic Article
url https://www.ncbi.nlm.nih.gov/pmc/articles/PMC9921471/
https://www.ncbi.nlm.nih.gov/pubmed/36771580
http://dx.doi.org/10.3390/plants12030495
work_keys_str_mv AT blecharczykandrzej impactofcropsequenceandfertilizationonpotatoyieldinalongtermstudy
AT kowalczewskiprzemysławłukasz impactofcropsequenceandfertilizationonpotatoyieldinalongtermstudy
AT sawinskazuzanna impactofcropsequenceandfertilizationonpotatoyieldinalongtermstudy
AT rybackipiotr impactofcropsequenceandfertilizationonpotatoyieldinalongtermstudy
AT radzikowskakujawskadominika impactofcropsequenceandfertilizationonpotatoyieldinalongtermstudy