KFU. Card publication. Glutamic-N,N-Diacetic Acid as an Innovative Chelating Agent in Microfertilizer Development: Biodegradability, Lettuce Growth Promotion, and Impact on Endospheric Bacterial Communities

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GLUTAMIC-N,N-DIACETIC ACID AS AN INNOVATIVE CHELATING AGENT IN MICROFERTILIZER DEVELOPMENT: BIODEGRADABILITY, LETTUCE GROWTH PROMOTION, AND IMPACT ON ENDOSPHERIC BACTERIAL COMMUNITIES

Form of presentation

Articles in international journals and collections

Year of publication

2024

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Authors, employees of KFU

Brusko Vasiliy Valerevich, author

Galieva Gulnaz Shaykhinurovna, author

Galickaya Polina Yurevna, author

Dimiev Ayrat Maratovich, author

Kurynceva Polina Aleksandrovna, author

Selivanovskaya Svetlana Yurevna, author

Other authors

Garifullin Bulat , author

Bibliographic description in the original language

Galieva G., Kuryntseva P., Selivanovskaya S., Brusko V., Garifullin B., Dimiev A., Galitskaya P. Glutamic-N,N-Diacetic Acid as an Innovative Chelating Agent in Microfertilizer Development: Biodegradability, Lettuce Growth Promotion, and Impact on Endospheric Bacterial Communities / Galieva G., Kuryntseva P., Selivanovskaya S., Brusko V., Garifullin B., Dimiev A., Galitskaya P. // Soil Systems 2024, Vol. 8, Page 67. Multidisciplinary Digital Publishing Institute, - 2024 . - Vol. 8, � 2. - P. 67.

Annotation

The search for new biodegradable fertilizers to increase the productivity of agricultural plants is an urgent task. In this study, a complex microfertilizer was developed based on a chelating agent—glutamic-N,N-diacetic acid (GLDA). The evaluation encompassed assessments of biodeg-radability and effectiveness in fostering lettuce plant growth in hydroponic and conventional soil settings. The impact on endospheric bacteria, a sensitive indicator, was also examined. Results in-dicated a 59.8% degradation rate of the GLDA complex on the 28th day. The most notable positive effects were observed in above-ground plant biomass, with a 4.6-fold increase for hydroponics and 1.5 to 1.8-fold increases for root and foliar treatments in soil. In hydroponics, GLDA-treated plants showed 24 and 45 operational taxonomic units (OTUs) for leaves and 272 and 258 for roots (GLDA-treated and control plants). In soil, the OTU counts were 270 and 101, 221 and 111, and 198 and 116 in the leaves and roots of GLDA-treated and control plants (under root and foliar treat-ments), respectively. Non-metric multidimensional scaling (NMDS) and Indicator Species Analysis (ISA) demonstrated significant distinctions in endospheric communities between substrates (hy-droponics and soil) in the presence of GLDA. Importantly, GLDA use simplified the composition of endospheric bacterial communities.

Keywords

chelated fertilizer; glutamic-N,N-diacetic acid (GLDA); endophytic bacterial microbiome; soil and hydroponic cultivation

The name of the journal

Soil Systems

URL

https://www.mdpi.com/2571-8789/8/2/67

Please use this ID to quote from or refer to the card

https://repository.kpfu.ru/eng/?p_id=301169&p_lang=2

Resource files

File name	Size (MB)	Format
F_manuscript._Galievadocx.pdf	0,82	pdf	show / download

Full metadata record

Field DC	Value	Language
dc.contributor.author	Brusko Vasiliy Valerevich	ru_RU
dc.contributor.author	Galieva Gulnaz Shaykhinurovna	ru_RU
dc.contributor.author	Galickaya Polina Yurevna	ru_RU
dc.contributor.author	Dimiev Ayrat Maratovich	ru_RU
dc.contributor.author	Kurynceva Polina Aleksandrovna	ru_RU
dc.contributor.author	Selivanovskaya Svetlana Yurevna	ru_RU
dc.contributor.author	Garifullin Bulat	ru_RU
dc.date.accessioned	2024-01-01T00:00:00Z	ru_RU
dc.date.available	2024-01-01T00:00:00Z	ru_RU
dc.date.issued	2024	ru_RU
dc.identifier.citation	Galieva G., Kuryntseva P., Selivanovskaya S., Brusko V., Garifullin B., Dimiev A., Galitskaya P. Glutamic-N,N-Diacetic Acid as an Innovative Chelating Agent in Microfertilizer Development: Biodegradability, Lettuce Growth Promotion, and Impact on Endospheric Bacterial Communities / Galieva G., Kuryntseva P., Selivanovskaya S., Brusko V., Garifullin B., Dimiev A., Galitskaya P. // Soil Systems 2024, Vol. 8, Page 67. Multidisciplinary Digital Publishing Institute, - 2024 . - Vol. 8, � 2. - P. 67.	ru_RU
dc.identifier.uri	https://repository.kpfu.ru/eng/?p_id=301169&p_lang=2	ru_RU
dc.description.abstract	Soil Systems	ru_RU
dc.description.abstract	The search for new biodegradable fertilizers to increase the productivity of agricultural plants is an urgent task. In this study, a complex microfertilizer was developed based on a chelating agent—glutamic-N,N-diacetic acid (GLDA). The evaluation encompassed assessments of biodeg-radability and effectiveness in fostering lettuce plant growth in hydroponic and conventional soil settings. The impact on endospheric bacteria, a sensitive indicator, was also examined. Results in-dicated a 59.8% degradation rate of the GLDA complex on the 28th day. The most notable positive effects were observed in above-ground plant biomass, with a 4.6-fold increase for hydroponics and 1.5 to 1.8-fold increases for root and foliar treatments in soil. In hydroponics, GLDA-treated plants showed 24 and 45 operational taxonomic units (OTUs) for leaves and 272 and 258 for roots (GLDA-treated and control plants). In soil, the OTU counts were 270 and 101, 221 and 111, and 198 and 116 in the leaves and roots of GLDA-treated and control plants (under root and foliar treat-ments), respectively. Non-metric multidimensional scaling (NMDS) and Indicator Species Analysis (ISA) demonstrated significant distinctions in endospheric communities between substrates (hy-droponics and soil) in the presence of GLDA. Importantly, GLDA use simplified the composition of endospheric bacterial communities.	ru_RU
dc.language.iso	ru	ru_RU
dc.subject	chelated fertilizer; glutamic-N	ru_RU
dc.subject	N-diacetic acid (GLDA); endophytic bacterial microbiome; soil and hydroponic cultivation	ru_RU
dc.title	Glutamic-N,N-Diacetic Acid as an Innovative Chelating Agent in Microfertilizer Development: Biodegradability, Lettuce Growth Promotion, and Impact on Endospheric Bacterial Communities	ru_RU
dc.type	Articles in international journals and collections	ru_RU