THE INCREASE OF MICROBIOLOGICAL ACTIVITY OF ACIDIC SOIL BY MEANS OF INOCULATION AND LIMING
The aim of the investigation was to determine the fertility of acidic soil (pH 5.4) according to the number of microorganisms and their enzymatic activity, as well as to enhance productive properties of this soil using microbial inoculants and calcium carbonate. One half of soil samples were untrea...
| Main Authors: | , , , |
|---|---|
| Format: | Article |
| Language: | English |
| Published: |
Naučno društvo agrarnih ekonomista Balkana, Beograd; Institut za ekonomiku poljoprivrede, Beograd i Akademija ekonomskih nauka, Bukurešt
2011-12-01
|
| Series: | Ekonomika Poljoprivrede (1979) |
| Subjects: | |
| Online Access: | https://www.ea.bg.ac.rs/index.php/EA/article/view/828 |
| _version_ | 1797825058855452672 |
|---|---|
| author | Драгана Стаменов Мирјана Јарак Симонида Ђурић Тимеа Хајнал-Јафари |
| author_facet | Драгана Стаменов Мирјана Јарак Симонида Ђурић Тимеа Хајнал-Јафари |
| author_sort | Драгана Стаменов |
| collection | DOAJ |
| description |
The aim of the investigation was to determine the fertility of acidic soil (pH 5.4) according to the number of microorganisms and their enzymatic activity, as well as to enhance productive properties of this soil using microbial inoculants and calcium carbonate. One half of soil samples were untreated and the investigation focused on examining the number of systematic and physiological groups of microorganisms, dehydrogenase, protease and urease activity. In the other half of samples calcium carbonate (5t/ha) and microbial inoculants were added. The soil was sown with red clover and the number of microorganisms, the length and the dry matter mass were determined 20 and 40 days later. The untreated soil samples were poor in the investigated groups of microorganisms whereas azotobacter was not registered at all. Enzymatic activity was low. As for the soil samples which were treated with calcium carbonate and microbial inoculants, an increase in the total number of bacteria, number of actinomycetes and azotobacter was observed. The greatest length and the dry matter mass of the plant were observed in the variants with rhizobia inoculation, with and without liming.
|
| first_indexed | 2024-03-13T10:48:32Z |
| format | Article |
| id | doaj.art-b0e8d876dbac49f299e0f1be73005714 |
| institution | Directory Open Access Journal |
| issn | 0352-3462 2334-8453 |
| language | English |
| last_indexed | 2024-03-13T10:48:32Z |
| publishDate | 2011-12-01 |
| publisher | Naučno društvo agrarnih ekonomista Balkana, Beograd; Institut za ekonomiku poljoprivrede, Beograd i Akademija ekonomskih nauka, Bukurešt |
| record_format | Article |
| series | Ekonomika Poljoprivrede (1979) |
| spelling | doaj.art-b0e8d876dbac49f299e0f1be730057142023-05-17T16:59:49ZengNaučno društvo agrarnih ekonomista Balkana, Beograd; Institut za ekonomiku poljoprivrede, Beograd i Akademija ekonomskih nauka, BukureštEkonomika Poljoprivrede (1979)0352-34622334-84532011-12-01581 Book 1THE INCREASE OF MICROBIOLOGICAL ACTIVITY OF ACIDIC SOIL BY MEANS OF INOCULATION AND LIMINGДрагана Стаменов0Мирјана Јарак1Симонида Ђурић2Тимеа Хајнал-Јафари3Cтипендиста Министарства просвете и наукеПољопривредни факултет, Нови SadПољопривредни факултет, Нови SadПољопривредни факултет, Нови Sad The aim of the investigation was to determine the fertility of acidic soil (pH 5.4) according to the number of microorganisms and their enzymatic activity, as well as to enhance productive properties of this soil using microbial inoculants and calcium carbonate. One half of soil samples were untreated and the investigation focused on examining the number of systematic and physiological groups of microorganisms, dehydrogenase, protease and urease activity. In the other half of samples calcium carbonate (5t/ha) and microbial inoculants were added. The soil was sown with red clover and the number of microorganisms, the length and the dry matter mass were determined 20 and 40 days later. The untreated soil samples were poor in the investigated groups of microorganisms whereas azotobacter was not registered at all. Enzymatic activity was low. As for the soil samples which were treated with calcium carbonate and microbial inoculants, an increase in the total number of bacteria, number of actinomycetes and azotobacter was observed. The greatest length and the dry matter mass of the plant were observed in the variants with rhizobia inoculation, with and without liming. https://www.ea.bg.ac.rs/index.php/EA/article/view/828acidic soil, microorganisms, microbial inoculants, liming, red clover |
| spellingShingle | Драгана Стаменов Мирјана Јарак Симонида Ђурић Тимеа Хајнал-Јафари THE INCREASE OF MICROBIOLOGICAL ACTIVITY OF ACIDIC SOIL BY MEANS OF INOCULATION AND LIMING Ekonomika Poljoprivrede (1979) acidic soil, microorganisms, microbial inoculants, liming, red clover |
| title | THE INCREASE OF MICROBIOLOGICAL ACTIVITY OF ACIDIC SOIL BY MEANS OF INOCULATION AND LIMING |
| title_full | THE INCREASE OF MICROBIOLOGICAL ACTIVITY OF ACIDIC SOIL BY MEANS OF INOCULATION AND LIMING |
| title_fullStr | THE INCREASE OF MICROBIOLOGICAL ACTIVITY OF ACIDIC SOIL BY MEANS OF INOCULATION AND LIMING |
| title_full_unstemmed | THE INCREASE OF MICROBIOLOGICAL ACTIVITY OF ACIDIC SOIL BY MEANS OF INOCULATION AND LIMING |
| title_short | THE INCREASE OF MICROBIOLOGICAL ACTIVITY OF ACIDIC SOIL BY MEANS OF INOCULATION AND LIMING |
| title_sort | increase of microbiological activity of acidic soil by means of inoculation and liming |
| topic | acidic soil, microorganisms, microbial inoculants, liming, red clover |
| url | https://www.ea.bg.ac.rs/index.php/EA/article/view/828 |
| work_keys_str_mv | AT draganastamenov theincreaseofmicrobiologicalactivityofacidicsoilbymeansofinoculationandliming AT mirǰanaǰarak theincreaseofmicrobiologicalactivityofacidicsoilbymeansofinoculationandliming AT simonidađurić theincreaseofmicrobiologicalactivityofacidicsoilbymeansofinoculationandliming AT timeahaǰnalǰafari theincreaseofmicrobiologicalactivityofacidicsoilbymeansofinoculationandliming AT draganastamenov increaseofmicrobiologicalactivityofacidicsoilbymeansofinoculationandliming AT mirǰanaǰarak increaseofmicrobiologicalactivityofacidicsoilbymeansofinoculationandliming AT simonidađurić increaseofmicrobiologicalactivityofacidicsoilbymeansofinoculationandliming AT timeahaǰnalǰafari increaseofmicrobiologicalactivityofacidicsoilbymeansofinoculationandliming |