Scheda di dettaglio – i prodotti della ricerca
| Dato | Valore |
|---|---|
| Title | The Impact Of Agricultural Crops And Fertilizers Used On The Bacterial Population Of The Soil And In Particular On Nitrifying And Denitrifying Bacteria |
| Abstract | Modern agriculture appears to have a very diversified impact on the soil not only for the crops used but also for the type of fertilizer used. One of the least studied impacts is that on the soil microbiome. Maintaining a stable soil microbial community structure is crucial in preserving soil production potential and overall soil health. Various nitrogen (N) addition strategies induced changes in soil physicochemical properties which are correlated with alterations in microbial community structure and partial microbial abundance, thereby displaying differences in carbon and nitrogen use efficiencies. Therefore it becomes important to analyze how the microbiology of the soil and the effects of the fertilizers used can vary. This study analyses the variations of microorganisms in the soil that can be linked to the nitrogen cycle based on the main cultures present in the region and on the different agronomic practices used. This case study allows us to identify how nitrifying and denitrifying bacteria react and how they differentiate, used Real Time PCR for the identification and quantification of bacterial and in particular nitrifying and denitrifying bacteria. The analysis of these bacterial types therefore allows us to outline a global picture of possible future treatments and the different forms of nitrogen that can be used for plant health and to avoid environmental impacts. |
| Source | IOSR journal of environmental science, toxicology and food technology (Print) 18 (1), pp. 54–66 |
| Keywords | soil bacteriaNitrifyingDenitrifyingimpact of cropsimpact of fertilizers |
| Journal | IOSR journal of environmental science, toxicology and food technology (Print) |
| Editor | International Organization of Scientific Research, Ghaziabad, India |
| Year | 2024 |
| Type | Articolo in rivista |
| DOI | 10.9790/2402-1801015466 |
| Authors | Angelantonio Calabrese1, Mariavirginia Campanale2 And Fabiola Iurino1 |
| Text | 491949 2024 10.9790/2402 1801015466 Google Scholar https //scholar.google.com/citations view_op=view_citation hl=en user=eBJof64AAAAJ sortby=pubdate citation_for_view=eBJof64AAAAJ 4DMP91E08xMC gmla=AH70aAXQVtG05Vcn6Hhg3dnAHvryRe__61v9WjNNOARB3EYhJta baotZWsfuiaIzglXRvt1Kd4vEVtxqSrkIh6q ResearchGate 377665582 soil bacteria Nitrifying Denitrifying impact of crops impact of fertilizers The Impact Of Agricultural Crops And Fertilizers Used On The Bacterial Population Of The Soil And In Particular On Nitrifying And Denitrifying Bacteria Angelantonio Calabrese1, Mariavirginia Campanale2 And Fabiola Iurino1 1 Water Research Institute National Research Council, Bari 70132, Italy. 2 Engeo Soc.Cop. A.R.L., Bari 70122, Italy Modern agriculture appears to have a very diversified impact on the soil not only for the crops used but also for the type of fertilizer used. One of the least studied impacts is that on the soil microbiome. Maintaining a stable soil microbial community structure is crucial in preserving soil production potential and overall soil health. Various nitrogen N addition strategies induced changes in soil physicochemical properties which are correlated with alterations in microbial community structure and partial microbial abundance, thereby displaying differences in carbon and nitrogen use efficiencies. Therefore it becomes important to analyze how the microbiology of the soil and the effects of the fertilizers used can vary. This study analyses the variations of microorganisms in the soil that can be linked to the nitrogen cycle based on the main cultures present in the region and on the different agronomic practices used. This case study allows us to identify how nitrifying and denitrifying bacteria react and how they differentiate, used Real Time PCR for the identification and quantification of bacterial and in particular nitrifying and denitrifying bacteria. The analysis of these bacterial types therefore allows us to outline a global picture of possible future treatments and the different forms of nitrogen that can be used for plant health and to avoid environmental impacts. 18 Published version https //www.iosrjournals.org/iosr jestft/papers/Vol18 Issue1/Ser 1/H1801015466.pdf Article Calabrese et al.pdf Articolo in rivista International Organization of Scientific Research 2319 2399 IOSR journal of environmental science, toxicology and food technology Print IOSR journal of environmental science, toxicology and food technology Print IOSR journal of environmental science, toxicology and food technology IOSR j. environ. sci., toxicol. food technol. Print angelantonio.calabrese CALABRESE ANGELANTONIO DBA.AD003.155.001 DEMETRA Attivita Sede Secondaria di Bari |