Efficacy of 15N-nitrogen in fertilization of pea mixtures with wheat, barley, and oats
The effect of mineral nitrogen (N) nutrition on seed production and acquisition of 15N from fertilizers by components of cereal-pea mixtures was investigated. Yields of wheat-pea and oats-pea mixtures raised together with the increase of cereals percentage in the pot, and higher seed yields of mixtu...
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| Format: | Article |
| Language: | English |
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Czech Academy of Agricultural Sciences
2016-08-01
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| Series: | Plant, Soil and Environment |
| Subjects: | |
| Online Access: | https://pse.agriculturejournals.cz/artkey/pse-201608-0005_efficacy-of-15n-nitrogen-in-fertilization-of-pea-mixtures-with-wheat-barley-and-oats.php |
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| author | A. Rutkowska D. Pikuła |
| author_facet | A. Rutkowska D. Pikuła |
| author_sort | A. Rutkowska |
| collection | DOAJ |
| description | The effect of mineral nitrogen (N) nutrition on seed production and acquisition of 15N from fertilizers by components of cereal-pea mixtures was investigated. Yields of wheat-pea and oats-pea mixtures raised together with the increase of cereals percentage in the pot, and higher seed yields of mixture with barley was affected by a larger share of pea plants. The percentage of nitrogen derived from fertilizers was significantly higher in cereals as compared with pea. Pea accumulated the greatest quantity of nitrogen from fertilizers in straw and roots, and cereals translocated 15N mainly to ears - grain and glumes with rachis. The percentage of 15N in seeds of pea amounted to 15% on the average, and in grain of cereals - 54% to 60% of the total N taken up. |
| first_indexed | 2024-04-10T08:10:19Z |
| format | Article |
| id | doaj.art-f23f539ac60c49ba84528e93b33c3d7f |
| institution | Directory Open Access Journal |
| issn | 1214-1178 1805-9368 |
| language | English |
| last_indexed | 2024-04-10T08:10:19Z |
| publishDate | 2016-08-01 |
| publisher | Czech Academy of Agricultural Sciences |
| record_format | Article |
| series | Plant, Soil and Environment |
| spelling | doaj.art-f23f539ac60c49ba84528e93b33c3d7f2023-02-23T03:46:23ZengCzech Academy of Agricultural SciencesPlant, Soil and Environment1214-11781805-93682016-08-0162836737210.17221/185/2016-PSEpse-201608-0005Efficacy of 15N-nitrogen in fertilization of pea mixtures with wheat, barley, and oatsA. Rutkowska0D. Pikuła1Department of Plant Nutrition and Fertilization, Institute of Soil Science and Plant Cultivation - State Research Institute, Puławy, PolandDepartment of Plant Nutrition and Fertilization, Institute of Soil Science and Plant Cultivation - State Research Institute, Puławy, PolandThe effect of mineral nitrogen (N) nutrition on seed production and acquisition of 15N from fertilizers by components of cereal-pea mixtures was investigated. Yields of wheat-pea and oats-pea mixtures raised together with the increase of cereals percentage in the pot, and higher seed yields of mixture with barley was affected by a larger share of pea plants. The percentage of nitrogen derived from fertilizers was significantly higher in cereals as compared with pea. Pea accumulated the greatest quantity of nitrogen from fertilizers in straw and roots, and cereals translocated 15N mainly to ears - grain and glumes with rachis. The percentage of 15N in seeds of pea amounted to 15% on the average, and in grain of cereals - 54% to 60% of the total N taken up.https://pse.agriculturejournals.cz/artkey/pse-201608-0005_efficacy-of-15n-nitrogen-in-fertilization-of-pea-mixtures-with-wheat-barley-and-oats.phpcereal-pea mixturesseeding rateisotopic methodn distribution within plant |
| spellingShingle | A. Rutkowska D. Pikuła Efficacy of 15N-nitrogen in fertilization of pea mixtures with wheat, barley, and oats Plant, Soil and Environment cereal-pea mixtures seeding rate isotopic method n distribution within plant |
| title | Efficacy of 15N-nitrogen in fertilization of pea mixtures with wheat, barley, and oats |
| title_full | Efficacy of 15N-nitrogen in fertilization of pea mixtures with wheat, barley, and oats |
| title_fullStr | Efficacy of 15N-nitrogen in fertilization of pea mixtures with wheat, barley, and oats |
| title_full_unstemmed | Efficacy of 15N-nitrogen in fertilization of pea mixtures with wheat, barley, and oats |
| title_short | Efficacy of 15N-nitrogen in fertilization of pea mixtures with wheat, barley, and oats |
| title_sort | efficacy of 15n nitrogen in fertilization of pea mixtures with wheat barley and oats |
| topic | cereal-pea mixtures seeding rate isotopic method n distribution within plant |
| url | https://pse.agriculturejournals.cz/artkey/pse-201608-0005_efficacy-of-15n-nitrogen-in-fertilization-of-pea-mixtures-with-wheat-barley-and-oats.php |
| work_keys_str_mv | AT arutkowska efficacyof15nnitrogeninfertilizationofpeamixtureswithwheatbarleyandoats AT dpikuła efficacyof15nnitrogeninfertilizationofpeamixtureswithwheatbarleyandoats |