Glucose mineralization in soils of contrasting textures under application of S-metolachlor, terbuthylazine, and mesotrione, alone and in a mixture

Mendes, Kássio Ferreira; Collegari, Stella Andressa; Pimpinato, Rodrigo Floriano; Tornisielo, V.L.

doi:10.1590/1678-4499.2016420

Cited by 5 publications

(4 citation statements)

References 23 publications

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“…It was known that microbial activity stimulate the decomposition of soil organic matter and influence the soil nutrient dynamics. Therefore, this process in the solid phase of soil has been called nutrient mineralization [22]. Microorganisms in soil have a key role in ecosystem functions like suppression of pathogens, production of phytohormones, decomposition of pesticides including herbicides, bioremediation, application of wastewater, stimulation of plant growth [23,24].…”

Section: Discussionmentioning

confidence: 99%

“…Soil microorganisms can decompose natural and synthetic organic compounds while their decomposition products may increase or decrease microbial activity [30,31]. As a result, when any environmental change like the application of herbicides for weed control occurred, this can affect soil carbon cycling by altering metabolic activity and community structure [22]. It was reported that soil microorganisms that were not affected by different soil moistures could use imazamox (a herbicide) as both carbon and nitrogen source and recommended field dose and its 2 fold dose of this herbicide were found similar with control in soil carbon mineralization [32].…”

Section: Discussionmentioning

confidence: 99%

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How did the Addition of Indaziflam Affect on Carbon and Nitrogen Mineralizations in a Vineyard Soil?

Koçak

Cenkseven

Kizildağ

et al. 2021

International Journal of Life Sciences and Biotechnology

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Indaziflam is a herbicide used for weed control in vineyards, apple, peach and orange orchards that inhibit cellulose biosynthesis in plants. The objective of this study was to evaluate the effects of recommended field dose of herbicide Indaziflam (10 ml/ da, RD) and its 2 (RD x2), 4 (RD x4), 8 (RD x8) and 16 (RD x16) folds of RD on carbon and nitrogen mineralizations in a vineyard soil. Herbicide+soil mixtures were humidified at 80% of soil field capacity and then incubated for 42 days at 28ºC. Effects of RD and RD x2 doses on soil carbon mineralization were similar to control and no significant difference was found between them. Higher doses of indaziflam (RD x4, RD x8 and RD x16) stimulated mineralization of soil carbon and there were found significant differences between control and these doses (P<0.05). All application doses of herbicide showed variability in ammonium (NH4-N) and nitrate (NO3-N) contents while there were generally found no significant differences between control and RD. In general, contents of soil NH4-N and NO3-N were increased in all applications as time passed and there were significant differences between days that were measured of these contents (P<0.05). Results of soil nitrogen mineralization rate were as following: 1) It was significantly decreased by only RD x2 on 11 th day (P<0.05) 2) Higher doses of Indaziflam (RD x4, RD x8 and RD x16) significantly stimulated it on 26 th day (P<0.05) 3) All doses of this herbicide significantly decreased it on 42 nd day (P<0.05). In conclusion, the recommended field dose of Indaziflam had no negative effect on microorganisms that play an active role in soil carbon and nitrogen mineralization.

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Section: Discussionmentioning

confidence: 99%

Section: Discussionmentioning

confidence: 99%

How did the Addition of Indaziflam Affect on Carbon and Nitrogen Mineralizations in a Vineyard Soil?

Koçak

Cenkseven

Kizildağ

et al. 2021

International Journal of Life Sciences and Biotechnology

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“…Terbuthylazine is transported through the xylem to the apical meristems and leaves, causing, in the first place, leaf chloroses visible in the inter-venous spaces as well as on the edges and tops, followed by necroses, growth inhibition, drying and dying of weeds. This substance disturbs the course of photosynthesis, chlorophyll decay and cell membrane function, leading to weed death [54]. Additionally, Alptekin et al [55] confirmed that when it is applied to the soil, it reduces the number of weeds, thus increasing the quality and quantity of maize crops.…”

Section: Response Of Maize (Zea Mays L) To Herbicidesmentioning

confidence: 99%

Bacteria, Fungi, and Enzymes in Soil Treated with Sulcotrione and Terbuthylazine

Baćmaga,

Wyszkowska,

Borowik

et al. 2023

IJMS

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Soil’s biological equilibrium, disturbed by the uncontrolled penetration of pesticides, can be restored by the activity of native microorganisms, which show abilities in neutralizing these xenobiotics. Therefore, this research is necessary in the search for new microorganisms used in the process of the bioremediation of contaminated soils. The aim of this study was to evaluate the effects of the herbicides, Sulcogan 300 SC, Tezosar 500 SC, and Sulcotrek 500 SC, applied to soil at the manufacturers’ recommended dosage as well as 10-fold higher, on the abundance of microorganisms, the diversity and structure of bacterial and fungal communities, the activity of soil enzymes, and the growth and development of Zea mays L. It was found that herbicides in contaminating amounts stimulated the proliferation of organotrophic bacteria and inhibited the growth of fungi. Organotrophic bacteria and actinobacteria were represented by K-strategies and fungi by r-strategies. Bacteria belonging to the phylum, Actinobacteriota, represented by the genus, Cellulosimicrobium, were most abundant in the soil, while among the fungi, it was the phylum, Ascomycota, represented by the genus, Humicola and Chaetomium. The herbicides decreased urease activity while increasing arylsulfatase and acid phosphatase activity. They had a positive effect on the growth and development of Zea mays L., as evidenced by an increase in the values of the plant tolerance index (TI) and the maize leaf greenness index (SPAD). The results indicate that soil microorganisms and enzymes are suitable indicators reflecting the quality of herbicide-treated soil.

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“…At present, the selection criteria for allowed chemicals is more rigorous and stricter than over past decades, and they are restricted to smaller concentrations ( Inui et al ., 2001 ). Soil microbes play a major role in maintaining soil quality ( Mendes et al ., 2018 ; Wang et al ., 2008 ).…”

Section: Introductionmentioning

confidence: 99%

Effect of herbicides on soil respiration: a case study conducted at Debrecen-Látókép Plant Cultivation Experimental Station

et al. 2020

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Measuring the effect of herbicides on the natural environment is essential to secure sustainable agriculture practices. Amount of carbon dioxide released by soil microorganisms (soil respiration) is one of the most important soil health indicators, known so far. In this paper we present a comprehensive quantifying study, in which we measured the effect of 14 herbicides on soil respiration over 16 years, from 1991 to 2017, at Debrecen-Látókép Plant Cultivation Experimental Station. Investigated herbicides contained different active ingredients and were applied in various doses. It was found that 11 out of the examined 14 herbicides had a detrimental effect on soil respiration.

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Glucose mineralization in soils of contrasting textures under application of S-metolachlor, terbuthylazine, and mesotrione, alone and in a mixture

Cited by 5 publications

References 23 publications

How did the Addition of Indaziflam Affect on Carbon and Nitrogen Mineralizations in a Vineyard Soil?

How did the Addition of Indaziflam Affect on Carbon and Nitrogen Mineralizations in a Vineyard Soil?

Bacteria, Fungi, and Enzymes in Soil Treated with Sulcotrione and Terbuthylazine

Effect of herbicides on soil respiration: a case study conducted at Debrecen-Látókép Plant Cultivation Experimental Station

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