Evaluation of Physicochemical and DPPH� Cleaning Activity  of Ultrasonic Assisted Extraction of Polysaccharide  from Leonurus japonicus

Yang, Ming; Mercy, Avwenagbiku O; Efehi, Nehikhare; Venera, Mussifulina; Liu, Xiaofeng; Ebadi, Abdol Ghaffar; Toughani, Mohsen

doi:10.37358/rc.20.4.8101

Cited by 2 publications

(3 citation statements)

References 46 publications

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“…The studies illustrated that highly diverse cropping systems were less affected by soil-borne pathogens than the plant mono-fields or low-diversity fields. This is consistent with the results of crop diseases (Figure 3), and highlighted that FC system not only increased soil bacterial relative abundance but also decreased soil borne pathogens [25][26][27][28].…”

Section: 11benefit Of Plants As Results Of Changes In Soil Microbiasupporting

confidence: 91%

“…Leaf area used to measure plant photosynthesis, which was a key factor for agronomic traits. Increased leave area of plants could capture more light in photosynthesis and improved leaf area index, thereby increased crop yield [28]. In this study, leave area and chlorophyll contents significantly increased by FC system (Figures 1&2).…”

Section: 7the Increased Productivity and Agronomic Traits Under Crmentioning

confidence: 52%

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Effects of Soil Nutrients, Enzyme Activities and Microbial Composition in Vegetable-Polygonatum Odoratum Rotation Regimes

Chen¹,

Zhang²,

Y³

et al. 2020

Rev. Chim.

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The rotation regimes significantly alter soil properties, however, understanding the effect of crop rotation in various crops system was currently limited. The aim of this research was to reveal the variation in crop productivity, soil nutrients, enzyme activities, and bacterial community composition in vegetable-Polygonatum odoratum rotation horticulture. Thus, a 2-year field experiment was carried out under the P.odoratum-P.odoratum rotation (CC) and vegetable-P.odoratum rotation (FC) system through a randomized complete block design comprising of triplicate plots. The results showed that FC promoted most of the beneficial agronomic traits, soil nutrients, enzyme activities, and reducing root rot disease of P.odoratum. High-throughput sequencing revealed a shift in the microbial community groups with high environmental contaminants degradation ability, and a close correlation between increasing microbial diversity and major environmental factors like soil nutrients, enzyme activities under FC cropping system compared with CC. Therefore, crop rotations with vegetable- P.odoratum was recommended in cultivation.

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Section: 11benefit Of Plants As Results Of Changes In Soil Microbiasupporting

confidence: 91%

Section: 7the Increased Productivity and Agronomic Traits Under Crmentioning

confidence: 52%

Effects of Soil Nutrients, Enzyme Activities and Microbial Composition in Vegetable-Polygonatum Odoratum Rotation Regimes

Chen¹,

Zhang²,

Y³

et al. 2020

Rev. Chim.

View full text Add to dashboard Cite

show abstract

“…However, glutathione status is involved in H2O2-triggered signal transduction, which would influence H2O2 concentration through its antioxidative function [31]. Accordingly, it is still ambiguous whether changes in glutathione status are themselves sensed or rather affect antioxidant enzymes through secondary effects on ROS availability [32][33][34][35][36].…”

Section: Effects Of Melatonin Pretreatment On Non-protein Thiol Contementioning

confidence: 99%

The Effect of Exogenous Melatonin in the Regulation of the Degradation of Residual Fungicide in Tomato

Yu¹,

Runan²,

Peng³

et al. 2020

Rev. Chim.

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Fungicides are widely used to control pathogen in modern agriculture. In particular, in the process of vegetable production, the use of fungicides could control a variety of diseases to increase crop yield. However, it is common that excessive and unsuitable application of pesticide cause serious pesticide residue in vegetables, which leads to problems of food safety and environment pollution. Therefore, it should not be ignored to reduce fungicide residue in vegetable. In order to confirm the effect of exogenous melatonin on degradation of residual fungicide in plant and explore the mechanism of regulation, Chlorothalonil was taken as experiment material in the present study, and exogenous melatonin was applied as pretreatment to investigate the mechanism of the degradation of residual Chlorothalonil in tomato. It is demonstrated that exogenous melatonin pretreatment could promote the degradation and metabolism of CHT residue in tomato plants by inducing the redox signal, improving the antioxidant system, enhancing antioxidant enzymes and increasing the ratio of GSH/GSSG to scavenge reactive oxygen species. And the activity of GST and GR enzymes were also enhanced to conduct detoxification, which result in a pronounced decrease in the residue of CHT in tomato.

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Evaluation of Physicochemical and DPPH� Cleaning Activity of Ultrasonic Assisted Extraction of Polysaccharide from Leonurus japonicus

Cited by 2 publications

References 46 publications

Effects of Soil Nutrients, Enzyme Activities and Microbial Composition in Vegetable-Polygonatum Odoratum Rotation Regimes

Effects of Soil Nutrients, Enzyme Activities and Microbial Composition in Vegetable-Polygonatum Odoratum Rotation Regimes

The Effect of Exogenous Melatonin in the Regulation of the Degradation of Residual Fungicide in Tomato

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