Appearance and Persistence of Activity in Soil Extracts Increasing Root Rot of American Ginseng (Panax quinquefolius) by Ilyonectria Mors-Panacis DOI Creative Commons
Paul H. Goodwin, Geovanna Cristina Zaro

Soil Systems, Journal Year: 2024, Volume and Issue: 8(4), P. 133 - 133

Published: Dec. 18, 2024

A previous report showed that methanol extracts from soil collected one year after harvesting American ginseng (Panax quinquefolius) contained activity increased root rot caused by Ilyonectria mors-panacis. This effect was associated with suppression of the defense responses P. quinquefolius. The undetectable in not previously planted ginseng, and it hypothesized may be a factor development replant disease (GRD). GRD can persist for 30 or more years is I. survey increases made at different times before commercial harvesting. No mors-panacis detected first crop over three planting until prior to After crop, no during fall early spring, but mors-panacis’s ability increase late when debris had almost completely decayed warmed. Activity increasing also 1 These results indicate detectable has been harvested then many years, which consistent long persistence GRD.

Language: Английский

Nanosilicon-based vermicompost leachate and Trichoderma harzianum promote the growth of Panax quinquefolius L. cultivated under forests by improving soil enzyme activity DOI
Qingsen Ma,

Guangming Tian,

Shichun Yang

et al.

Plant Physiology and Biochemistry, Journal Year: 2025, Volume and Issue: unknown, P. 109811 - 109811

Published: March 1, 2025

Language: Английский

Citations

0
Recruitment of beneficial microorganisms by biogas fertilizer enhances the yield and quality of Gynostemma pentaphyllum DOI
Yulong Wang, Yuhan Zhang, Tianjiao Song

et al.

Plant and Soil, Journal Year: 2025, Volume and Issue: unknown

Published: April 8, 2025

Language: Английский

Citations

0
The Interaction Between Soil Microorganisms and Understory Ginseng During Its Growth DOI Creative Commons
Yiming Lan,

Y.L. SHEN,

Yingxin Sun

et al.

Horticulturae, Journal Year: 2025, Volume and Issue: 11(5), P. 467 - 467

Published: April 26, 2025

Soil, as the foundation for survival of understory ginseng, directly impacts its growth and development. However, studies focusing on role soil in determining quality ginseng are limited. This study examines relationship between yield 5-, 9-, 17-year-old their microbiota. The results indicate that with increase years, overall biomass generally shows an upward trend, while slightly decreases at 9 years. Compared to other two from 9-year-old lower enzyme activity pH a higher abundance pathogens. 17 years has OM AHN content, along increased denitrifying nitrogen-reducing bacteria. Correlation networks reveal AK significantly influences ginsenoside AP more closely related microorganisms. types ginsenosides, ginsenosides Rh2 Rd affected by greater variety microorganisms chemical factors. As increase, changes quality, nutrients, microbiota do not follow single linear trend; instead, there appears be bottleneck phase certain intermediate stages.

Language: Английский

Citations

0
DGS-YOLOv8: A Method for Ginseng Appearance Quality Detection DOI Creative Commons
Lijuan Zhang,

Haohai You,

Zhanchen Wei

et al.

Agriculture, Journal Year: 2024, Volume and Issue: 14(8), P. 1353 - 1353

Published: Aug. 13, 2024

In recent years, the research and application of ginseng, a famous valuable medicinal herb, has received extensive attention at home abroad. However, with gradual increase in demand for discrepancies are inevitable when using traditional manual method grading appearance quality ginseng. Addressing these challenges was primary focus this study. This study obtained batch ginseng samples enhanced dataset by data augmentation, based on which we refined YOLOv8 network three key dimensions: firstly, used C2f-DCNv2 module SimAM mechanism to augment model’s effectiveness recognizing features, followed use Slim-Neck combination (GSConv + VoVGSCSP) lighten model These improvements constitute our proposed DGS-YOLOv8 model, achieved an impressive mAP50 95.3% detection. The improved not only reduced number parameters smaller size but also improves 6.86%, 2.73%, 3.82% precision, mAP50, mAP50-95 over YOLOv8n comprehensively outperforms other related models. With its potential demonstrated experiment, technology can be deployed large-scale production lines benefit food Chinese medicine industries. summary, advantages high detection accuracy, small space occupation, easy deployment, robustness.

Language: Английский

Citations

2
Ginseng extract (Ginsenoside RG3) combined with STING agonist reverses TAM/M2 polarization to inhibit TNBC evolution DOI Creative Commons
Qiang Fu, Zhongqi Lu, Ying Chang

et al.

Industrial Crops and Products, Journal Year: 2024, Volume and Issue: 222, P. 119589 - 119589

Published: Sept. 9, 2024

Language: Английский

Citations

2
Hollow mesoporous SiO2 nanoparticle-mediated modulation of plant-soil-microbe systems: Case study in Panax ginseng cultivation DOI Creative Commons
Xingbo Bian, Qiong Li, Yumin Cai

et al.

Industrial Crops and Products, Journal Year: 2024, Volume and Issue: 224, P. 120297 - 120297

Published: Dec. 14, 2024

Language: Английский

Citations

2
Soil Microbial Community Shifts in Rhizosphere and Original Soils during Two and Three Years of Ginseng Cultivation DOI

Deqiang Yang,

Zhipeng Xu,

Wenhui Yuan

et al.

Research Square (Research Square), Journal Year: 2024, Volume and Issue: unknown

Published: Oct. 3, 2024

Abstract Soil microbial communities play a key role in maintaining ecosystem functions; however, little is known about the specific changes Rhizosphere soil and Original of ginseng under different years cultivation. We utilized Illumina MiSeq sequencing technology to investigate differential effects cultivation on soil. The physicochemical properties were analyzed using one-way analysis variance (ANOVA). results showed that alpha-diversity microorganisms significant trend both with Through NMDS analysis, we further found differences community composition between In order visualize these differences, top-ranked bacterial fungal genera at cropping depicted help stacking diagrams. bacteria fungi differentially Kruskal-Wallis test. complex relationship was deeply explored by correlation heatmap, RDA redundancy Mantel analysis. Therefore, this study not only sheds light planting rhizosphere soils primary soils, but also provides new scientific perspectives for understanding ecosystems.

Language: Английский

Citations

0
The Synergistic Effect of Plant Growth-Promoting Rhizobacteria and Spent Mushroom Substrate Improves Ginseng Quality and Rhizosphere Nutrients DOI Creative Commons
Susu Fan, Qian Hu, Qi Liu

et al.

Agriculture, Journal Year: 2024, Volume and Issue: 14(11), P. 1880 - 1880

Published: Oct. 24, 2024

The ginseng industry’s reliance on chemicals for fertilizer and pesticides has adversely affected the environment decreased quality of ginseng; therefore, microbial inoculum is an effective way to restore damaged soil in fields. To investigate effects plant growth-promoting rhizobacteria (PGPR) spent mushroom substrate (SMS) ginseng, high throughput sequencing was performed examine community structures rhizosphere soil. All treatments significantly increased nutrient, enzyme activity, biomass compared control (p < 0.05). combination PGPR SMS notably enhanced activities: urease (7.29%), sucrase (29.76%), acid phosphatase (13.24%), amylase (38.25%) had different diversity. Significantly, diversity by increasing abundance beneficial bacteria such as Allorhizobium-Neorhizobium-Pararhizobium-Rhizobium Plectosphaerella, meanwhile suppressing harmful Klebsiella. relative Fusarium reduced some extent with application alone. organic matter, available potassium, phosphorus, alkaline nitrogen, key factors, influenced structures. Overall, positively impacted quality.

Language: Английский

Citations

0
Appearance and Persistence of Activity in Soil Extracts Increasing Root Rot of American Ginseng (Panax quinquefolius) by Ilyonectria Mors-Panacis DOI Creative Commons
Paul H. Goodwin, Geovanna Cristina Zaro

Soil Systems, Journal Year: 2024, Volume and Issue: 8(4), P. 133 - 133

Published: Dec. 18, 2024

A previous report showed that methanol extracts from soil collected one year after harvesting American ginseng (Panax quinquefolius) contained activity increased root rot caused by Ilyonectria mors-panacis. This effect was associated with suppression of the defense responses P. quinquefolius. The undetectable in not previously planted ginseng, and it hypothesized may be a factor development replant disease (GRD). GRD can persist for 30 or more years is I. survey increases made at different times before commercial harvesting. No mors-panacis detected first crop over three planting until prior to After crop, no during fall early spring, but mors-panacis’s ability increase late when debris had almost completely decayed warmed. Activity increasing also 1 These results indicate detectable has been harvested then many years, which consistent long persistence GRD.

Language: Английский

Citations

0