Importance of PGPR application and its effect on microbial activity in maize rhizosphere
Microorganisms are involved in the formation of soil fertility, both potential and effective. They facilitate the processes of humification and dehumification and play a key role in the cycling of nutrients - macro and microelements. Rhizosphere is the soil in direct contact with plant roots and inf...
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Institute of field and vegetable crops, Novi Sad
2012-01-01
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Online Access: | http://scindeks-clanci.ceon.rs/data/pdf/1821-3944/2012/1821-39441203335M.pdf |
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doaj-17da2455952d444d94c90483930733812020-11-24T23:43:27ZengInstitute of field and vegetable crops, Novi SadRatarstvo i Povrtarstvo1821-39442217-83922012-01-0149333534410.5937/ratpov49-19151821-39441203335MImportance of PGPR application and its effect on microbial activity in maize rhizosphereMrkovački Nastasija0Jarak Mirjana1Đalović Ivica2Jocković Đorđe3Crop and Vegetable Scientific Institute, Novi Sad, SerbiaCrop and Vegetable Scientific Institute, Novi Sad, SerbiaCrop and Vegetable Scientific Institute, Novi Sad, SerbiaCrop and Vegetable Scientific Institute, Novi Sad, SerbiaMicroorganisms are involved in the formation of soil fertility, both potential and effective. They facilitate the processes of humification and dehumification and play a key role in the cycling of nutrients - macro and microelements. Rhizosphere is the soil in direct contact with plant roots and influenced by plant exudates. Root exudates of maize significantly affect the composition and abundance of microorganisms in the rhizosphere. Bio-fertilizers are microbial fertilizers composed of highly effective strains of bacteria, algae and fungi isolated from soil. Their application activates microbial processes that secure a better and steadier supply of plants with nitrogen, phosphorus, potassium and some micronutrients. The application of PGPR-containing biofertilizers reduces the need for expensive nitrogen fertilizers, facilitates phosphorus uptake by plants and affects the direction and dynamics of microbial processes.http://scindeks-clanci.ceon.rs/data/pdf/1821-3944/2012/1821-39441203335M.pdfbiofertilizersexudatesfertilizingmaizemicroorganismsphosphorusplant growth stimulantsrhizosphererootssoils |
collection |
DOAJ |
language |
English |
format |
Article |
sources |
DOAJ |
author |
Mrkovački Nastasija Jarak Mirjana Đalović Ivica Jocković Đorđe |
spellingShingle |
Mrkovački Nastasija Jarak Mirjana Đalović Ivica Jocković Đorđe Importance of PGPR application and its effect on microbial activity in maize rhizosphere Ratarstvo i Povrtarstvo biofertilizers exudates fertilizing maize microorganisms phosphorus plant growth stimulants rhizosphere roots soils |
author_facet |
Mrkovački Nastasija Jarak Mirjana Đalović Ivica Jocković Đorđe |
author_sort |
Mrkovački Nastasija |
title |
Importance of PGPR application and its effect on microbial activity in maize rhizosphere |
title_short |
Importance of PGPR application and its effect on microbial activity in maize rhizosphere |
title_full |
Importance of PGPR application and its effect on microbial activity in maize rhizosphere |
title_fullStr |
Importance of PGPR application and its effect on microbial activity in maize rhizosphere |
title_full_unstemmed |
Importance of PGPR application and its effect on microbial activity in maize rhizosphere |
title_sort |
importance of pgpr application and its effect on microbial activity in maize rhizosphere |
publisher |
Institute of field and vegetable crops, Novi Sad |
series |
Ratarstvo i Povrtarstvo |
issn |
1821-3944 2217-8392 |
publishDate |
2012-01-01 |
description |
Microorganisms are involved in the formation of soil fertility, both potential and effective. They facilitate the processes of humification and dehumification and play a key role in the cycling of nutrients - macro and microelements. Rhizosphere is the soil in direct contact with plant roots and influenced by plant exudates. Root exudates of maize significantly affect the composition and abundance of microorganisms in the rhizosphere. Bio-fertilizers are microbial fertilizers composed of highly effective strains of bacteria, algae and fungi isolated from soil. Their application activates microbial processes that secure a better and steadier supply of plants with nitrogen, phosphorus, potassium and some micronutrients. The application of PGPR-containing biofertilizers reduces the need for expensive nitrogen fertilizers, facilitates phosphorus uptake by plants and affects the direction and dynamics of microbial processes. |
topic |
biofertilizers exudates fertilizing maize microorganisms phosphorus plant growth stimulants rhizosphere roots soils |
url |
http://scindeks-clanci.ceon.rs/data/pdf/1821-3944/2012/1821-39441203335M.pdf |
work_keys_str_mv |
AT mrkovackinastasija importanceofpgprapplicationanditseffectonmicrobialactivityinmaizerhizosphere AT jarakmirjana importanceofpgprapplicationanditseffectonmicrobialactivityinmaizerhizosphere AT đalovicivica importanceofpgprapplicationanditseffectonmicrobialactivityinmaizerhizosphere AT jockovicđorđe importanceofpgprapplicationanditseffectonmicrobialactivityinmaizerhizosphere |
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