Effect of Irrigation, Nitrogen Fertilization and Amino Acid Biostimulant on Proximate Composition and Energy Value of <i>Pisum sativum</i> L. Seeds
The study investigated the impact of biological and agricultural conditions on the chemical composition and energy value of pea seeds for poultry feed. In the experiment, the species assessed was pea (<i>Pisum sativum</i> L.), a determinate form, cultivar (cv.) Cysterski. During the fiel...
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MDPI AG
2023-02-01
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| Series: | Agriculture |
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| Online Access: | https://www.mdpi.com/2077-0472/13/2/376 |
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| author | Wioletta Biel Cezary Podsiadło Robert Witkowicz Jagoda Kępińska-Pacelik Sławomir Stankowski |
| author_facet | Wioletta Biel Cezary Podsiadło Robert Witkowicz Jagoda Kępińska-Pacelik Sławomir Stankowski |
| author_sort | Wioletta Biel |
| collection | DOAJ |
| description | The study investigated the impact of biological and agricultural conditions on the chemical composition and energy value of pea seeds for poultry feed. In the experiment, the species assessed was pea (<i>Pisum sativum</i> L.), a determinate form, cultivar (cv.) Cysterski. During the field experiment, the response of peas to the following experimental factors was assessed: first factor—irrigation (yes, no), second factor—nitrogen fertilization (0, 20 and 40 kg N·ha<sup>−1</sup>), third factor—amino acid biostimulant (yes, no). In both years of experiments, representative seed samples were collected, in which the chemical composition was assessed for the content of dry matter, crude protein, crude fat, crude fiber, and nitrogen free extract. Additionally, in order to assess the suitability of the evaluated pea seeds as poultry feed, the energy value expressed in the form of apparent metabolizable energy (AME<sub>n</sub>) was estimated. The protein content in pea seeds increased after the application of the biostimulant, both with and without irrigation. Statistically significant differences in the crude fiber content in pea seeds were found under the influence of the interaction of irrigation and nitrogen fertilization. The use of the biostimulant significantly increased the energy value of pea seeds. |
| first_indexed | 2024-03-11T09:18:11Z |
| format | Article |
| id | doaj.art-b5fa5011b10a45318f47f51b0ac5554f |
| institution | Directory Open Access Journal |
| issn | 2077-0472 |
| language | English |
| last_indexed | 2024-03-11T09:18:11Z |
| publishDate | 2023-02-01 |
| publisher | MDPI AG |
| record_format | Article |
| series | Agriculture |
| spelling | doaj.art-b5fa5011b10a45318f47f51b0ac5554f2023-11-16T18:30:15ZengMDPI AGAgriculture2077-04722023-02-0113237610.3390/agriculture13020376Effect of Irrigation, Nitrogen Fertilization and Amino Acid Biostimulant on Proximate Composition and Energy Value of <i>Pisum sativum</i> L. SeedsWioletta Biel0Cezary Podsiadło1Robert Witkowicz2Jagoda Kępińska-Pacelik3Sławomir Stankowski4Department of Monogastric Animal Sciences, Division of Animal Nutrition and Food, West Pomeranian University of Technology in Szczecin, Klemensa Janickiego 29, 71-270 Szczecin, PolandDepartment of Agroengineering, West Pomeranian University of Technology in Szczecin, Juliusza Słowackiego 17, 71-434 Szczecin, PolandDepartment of Agroecology and Crop Production, University of Agriculture in Krakow, Mickiewicza 21, 31-120 Krakow, PolandDepartment of Monogastric Animal Sciences, Division of Animal Nutrition and Food, West Pomeranian University of Technology in Szczecin, Klemensa Janickiego 29, 71-270 Szczecin, PolandDepartment of Agroengineering, West Pomeranian University of Technology in Szczecin, Papieża Pawła VI 3, 71-459 Szczecin, PolandThe study investigated the impact of biological and agricultural conditions on the chemical composition and energy value of pea seeds for poultry feed. In the experiment, the species assessed was pea (<i>Pisum sativum</i> L.), a determinate form, cultivar (cv.) Cysterski. During the field experiment, the response of peas to the following experimental factors was assessed: first factor—irrigation (yes, no), second factor—nitrogen fertilization (0, 20 and 40 kg N·ha<sup>−1</sup>), third factor—amino acid biostimulant (yes, no). In both years of experiments, representative seed samples were collected, in which the chemical composition was assessed for the content of dry matter, crude protein, crude fat, crude fiber, and nitrogen free extract. Additionally, in order to assess the suitability of the evaluated pea seeds as poultry feed, the energy value expressed in the form of apparent metabolizable energy (AME<sub>n</sub>) was estimated. The protein content in pea seeds increased after the application of the biostimulant, both with and without irrigation. Statistically significant differences in the crude fiber content in pea seeds were found under the influence of the interaction of irrigation and nitrogen fertilization. The use of the biostimulant significantly increased the energy value of pea seeds.https://www.mdpi.com/2077-0472/13/2/376biostimulantestimated apparent metabolizable energyirrigationmacronutrientsnitrogen fertilizationpea seeds |
| spellingShingle | Wioletta Biel Cezary Podsiadło Robert Witkowicz Jagoda Kępińska-Pacelik Sławomir Stankowski Effect of Irrigation, Nitrogen Fertilization and Amino Acid Biostimulant on Proximate Composition and Energy Value of <i>Pisum sativum</i> L. Seeds Agriculture biostimulant estimated apparent metabolizable energy irrigation macronutrients nitrogen fertilization pea seeds |
| title | Effect of Irrigation, Nitrogen Fertilization and Amino Acid Biostimulant on Proximate Composition and Energy Value of <i>Pisum sativum</i> L. Seeds |
| title_full | Effect of Irrigation, Nitrogen Fertilization and Amino Acid Biostimulant on Proximate Composition and Energy Value of <i>Pisum sativum</i> L. Seeds |
| title_fullStr | Effect of Irrigation, Nitrogen Fertilization and Amino Acid Biostimulant on Proximate Composition and Energy Value of <i>Pisum sativum</i> L. Seeds |
| title_full_unstemmed | Effect of Irrigation, Nitrogen Fertilization and Amino Acid Biostimulant on Proximate Composition and Energy Value of <i>Pisum sativum</i> L. Seeds |
| title_short | Effect of Irrigation, Nitrogen Fertilization and Amino Acid Biostimulant on Proximate Composition and Energy Value of <i>Pisum sativum</i> L. Seeds |
| title_sort | effect of irrigation nitrogen fertilization and amino acid biostimulant on proximate composition and energy value of i pisum sativum i l seeds |
| topic | biostimulant estimated apparent metabolizable energy irrigation macronutrients nitrogen fertilization pea seeds |
| url | https://www.mdpi.com/2077-0472/13/2/376 |
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