PRODUCTION AND PRODUCTIVITY ELEMENTS IN FIELD PEAS IN RELATION TO MINERAL FERTILIZATION
Legumes represent crops with multiple values at the farm level, from an economic and ecological point of view. The study evaluated the variation of biological yield, grain production and some productivity elements in field peas. The research took place in ARDS Lovrin, Romania. The experiment was org...
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| Format: | Article |
| Language: | English |
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University of Agricultural Sciences and Veterinary Medicine, Bucharest
2024-01-01
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| Series: | Scientific Papers Series : Management, Economic Engineering in Agriculture and Rural Development |
| Online Access: | https://managementjournal.usamv.ro/pdf/vol.24_2/Art62.pdf |
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| author | Andreea Lidia JURJESCU Florin SALA |
| author_facet | Andreea Lidia JURJESCU Florin SALA |
| author_sort | Andreea Lidia JURJESCU |
| collection | DOAJ |
| description | Legumes represent crops with multiple values at the farm level, from an economic and ecological point of view. The study evaluated the variation of biological yield, grain production and some productivity elements in field peas. The research took place in ARDS Lovrin, Romania. The experiment was organized under the conditions of a cambic chernoziom type soil, in a non-irrigated system. The 'Boxer' pea cultivar was cultivated. Fertilization was done with phosphorus, applied in autumn, in five concentrations (0, 40, 80, 20 and 60 kg ha- a.s.; a.s. – active substance). On each phosphorus level, nitrogen was applied in spring in five doses (0, 25, 50, 75 and 00 kg ha- a.s.). The combination of the two fertilizers resulted in 25 experimental variants, in four repetitions. Biological yield recorded values BY=0.800 – .640±0.046 kg m-2. Pea grains production recorded values PgP=0.09 – 0.604±0.03 kg m-2. Pea stalks varied between PS=0.584 – .026±0.026 kg m-2. Secondary pea production varied between PsP=0.659 – . 27±0.027 kg m-2. Correlation of variable intensity was recorded between determined parameters. Based on PCA, PC explained 72.664% of variance, and PC2 explained 27.2 7% of variance. |
| format | Article |
| id | doaj-art-c6de444a786f4bf9a78d55d6e2e224dc |
| institution | DOAJ |
| issn | 2284-7995 2285-3952 |
| language | English |
| publishDate | 2024-01-01 |
| publisher | University of Agricultural Sciences and Veterinary Medicine, Bucharest |
| record_format | Article |
| series | Scientific Papers Series : Management, Economic Engineering in Agriculture and Rural Development |
| spelling | doaj-art-c6de444a786f4bf9a78d55d6e2e224dc2025-08-20T02:40:22ZengUniversity of Agricultural Sciences and Veterinary Medicine, BucharestScientific Papers Series : Management, Economic Engineering in Agriculture and Rural Development2284-79952285-39522024-01-01242557564334PRODUCTION AND PRODUCTIVITY ELEMENTS IN FIELD PEAS IN RELATION TO MINERAL FERTILIZATIONAndreea Lidia JURJESCUFlorin SALALegumes represent crops with multiple values at the farm level, from an economic and ecological point of view. The study evaluated the variation of biological yield, grain production and some productivity elements in field peas. The research took place in ARDS Lovrin, Romania. The experiment was organized under the conditions of a cambic chernoziom type soil, in a non-irrigated system. The 'Boxer' pea cultivar was cultivated. Fertilization was done with phosphorus, applied in autumn, in five concentrations (0, 40, 80, 20 and 60 kg ha- a.s.; a.s. – active substance). On each phosphorus level, nitrogen was applied in spring in five doses (0, 25, 50, 75 and 00 kg ha- a.s.). The combination of the two fertilizers resulted in 25 experimental variants, in four repetitions. Biological yield recorded values BY=0.800 – .640±0.046 kg m-2. Pea grains production recorded values PgP=0.09 – 0.604±0.03 kg m-2. Pea stalks varied between PS=0.584 – .026±0.026 kg m-2. Secondary pea production varied between PsP=0.659 – . 27±0.027 kg m-2. Correlation of variable intensity was recorded between determined parameters. Based on PCA, PC explained 72.664% of variance, and PC2 explained 27.2 7% of variance.https://managementjournal.usamv.ro/pdf/vol.24_2/Art62.pdf |
| spellingShingle | Andreea Lidia JURJESCU Florin SALA PRODUCTION AND PRODUCTIVITY ELEMENTS IN FIELD PEAS IN RELATION TO MINERAL FERTILIZATION Scientific Papers Series : Management, Economic Engineering in Agriculture and Rural Development |
| title | PRODUCTION AND PRODUCTIVITY ELEMENTS IN FIELD PEAS IN RELATION TO MINERAL FERTILIZATION |
| title_full | PRODUCTION AND PRODUCTIVITY ELEMENTS IN FIELD PEAS IN RELATION TO MINERAL FERTILIZATION |
| title_fullStr | PRODUCTION AND PRODUCTIVITY ELEMENTS IN FIELD PEAS IN RELATION TO MINERAL FERTILIZATION |
| title_full_unstemmed | PRODUCTION AND PRODUCTIVITY ELEMENTS IN FIELD PEAS IN RELATION TO MINERAL FERTILIZATION |
| title_short | PRODUCTION AND PRODUCTIVITY ELEMENTS IN FIELD PEAS IN RELATION TO MINERAL FERTILIZATION |
| title_sort | production and productivity elements in field peas in relation to mineral fertilization |
| url | https://managementjournal.usamv.ro/pdf/vol.24_2/Art62.pdf |
| work_keys_str_mv | AT andreealidiajurjescu productionandproductivityelementsinfieldpeasinrelationtomineralfertilization AT florinsala productionandproductivityelementsinfieldpeasinrelationtomineralfertilization |