Influence of weather conditions on the value of productivity in the sunflower crop
In the Republic of Moldova, the sunflower is becoming a crop more and more often cultivated by farmers, having part of an environment favorable to the development on large areas of our country, however, certain meteorological situations can favor or, on the contrary, restrain the development of this...
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| Format: | Article |
| Language: | English |
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Editura Univeristatii "Stefan cel Mare" din Suceava
2023-07-01
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| Series: | Georeview |
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| Online Access: | https://georeview.usv.ro/article-3-vol-33-1-2023/ |
| _version_ | 1797316379087470592 |
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| author | Rodica COJOCARI |
| author_facet | Rodica COJOCARI |
| author_sort | Rodica COJOCARI |
| collection | DOAJ |
| description | In the Republic of Moldova, the sunflower is becoming a crop more and more often cultivated by farmers, having part of an environment favorable to the development on large areas of our country, however, certain meteorological situations can favor or, on the contrary, restrain the development of this crop. Thus, ensuring food security requires a stable development of agriculture by substantially increasing the degree of evaluation and capitalization of available agroclimatic resources. Climatic factors significantly influence the growth and development of the sunflower culture. The biggest effects on the production capacity are the temperature and the amount of precipitation. Thus, the contribution of meteorological factors in the climatic variability of the harvest value was determined as a correlation between the productivity value and the thermal and humidity regime using the multiple regression equation. Finally, a correlation coefficient (r) was obtained that indicates the contribution of each factor in the formation of the productivity value, the calculated error is 0.01, which allows us to ascertain the close connection between the meteorological factors and the productivity of the given crop. |
| first_indexed | 2024-03-08T03:18:29Z |
| format | Article |
| id | doaj.art-3c829ec401b446cab9a83356a1be227e |
| institution | Directory Open Access Journal |
| issn | 2343-7391 2343-7405 |
| language | English |
| last_indexed | 2024-03-08T03:18:29Z |
| publishDate | 2023-07-01 |
| publisher | Editura Univeristatii "Stefan cel Mare" din Suceava |
| record_format | Article |
| series | Georeview |
| spelling | doaj.art-3c829ec401b446cab9a83356a1be227e2024-02-12T13:04:24ZengEditura Univeristatii "Stefan cel Mare" din SuceavaGeoreview2343-73912343-74052023-07-01331324110.4316/GEOREVIEW.2023.01.03Influence of weather conditions on the value of productivity in the sunflower cropRodica COJOCARI0Institute of Ecology and Geography, Republic of MoldovaIn the Republic of Moldova, the sunflower is becoming a crop more and more often cultivated by farmers, having part of an environment favorable to the development on large areas of our country, however, certain meteorological situations can favor or, on the contrary, restrain the development of this crop. Thus, ensuring food security requires a stable development of agriculture by substantially increasing the degree of evaluation and capitalization of available agroclimatic resources. Climatic factors significantly influence the growth and development of the sunflower culture. The biggest effects on the production capacity are the temperature and the amount of precipitation. Thus, the contribution of meteorological factors in the climatic variability of the harvest value was determined as a correlation between the productivity value and the thermal and humidity regime using the multiple regression equation. Finally, a correlation coefficient (r) was obtained that indicates the contribution of each factor in the formation of the productivity value, the calculated error is 0.01, which allows us to ascertain the close connection between the meteorological factors and the productivity of the given crop.https://georeview.usv.ro/article-3-vol-33-1-2023/sunflower cropcorrelation coefficientgrowthtemperatureprecipitation |
| spellingShingle | Rodica COJOCARI Influence of weather conditions on the value of productivity in the sunflower crop Georeview sunflower crop correlation coefficient growth temperature precipitation |
| title | Influence of weather conditions on the value of productivity in the sunflower crop |
| title_full | Influence of weather conditions on the value of productivity in the sunflower crop |
| title_fullStr | Influence of weather conditions on the value of productivity in the sunflower crop |
| title_full_unstemmed | Influence of weather conditions on the value of productivity in the sunflower crop |
| title_short | Influence of weather conditions on the value of productivity in the sunflower crop |
| title_sort | influence of weather conditions on the value of productivity in the sunflower crop |
| topic | sunflower crop correlation coefficient growth temperature precipitation |
| url | https://georeview.usv.ro/article-3-vol-33-1-2023/ |
| work_keys_str_mv | AT rodicacojocari influenceofweatherconditionsonthevalueofproductivityinthesunflowercrop |