Effect of the Establishment of Cigarette Beetle Population on the Quality of Stored Cnidium Rhizome and Angelica Radix at Room Temperature

Kim, Yong Il; Lee, Sang Won; Kim, Yae Jin; An, Tae Jin; Kim, Young Guk; Chang, Jae Ki; Kim, Jin Won

doi:10.7783/kjmcs.2017.25.4.224

Cited by 4 publications

(2 citation statements)

References 3 publications

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“…These two beetles are one of the most serious pests of stored products worldwide and particularly often exploit dried materials of tobacco and herbs (Cabrera 2002;Edde et al 2012;Cao et al 2019). Kim et al (2017) found that infestation with L. serricorne leads not only to damage of the product presentation and hygiene violation, but also to reduction of active ingredients of the medicinal herbs which in our opinion can be attributed also to the impact of S. paniceum also. The leaves of Malva sylvestris L. were highly infected by Puccinia malvacearum Bertero ex Mont.…”

Section: Resultsmentioning

confidence: 68%

Assessment of morphological pharmacognostic characteristics of the content and label information of dried herbs marketed as food supplements in Bulgaria

Gavrilova¹,

Genadi²

2022

PHAR

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According to the current food legislation in Bulgaria the dried herbs are classified under the large group of food supplements and their trade is allowed in pharmacies, drugstores and grocery stores. The aim of this study is to assess the morphological pharmacognostic characteristics of the content and the additional information on the labels of food supplements containing dried herbs in Bulgaria, in the light of key standard and regulatory documents related to the quality of herbal substances and food supplements. 91 herbal substances of 10 main groups were studied, which included 103 commercial products from 8 companies. The authenticity of the herbal substances was confirmed with macro-and microscopic tests. The macroscopic morphological indicators which were used as elements of trade-commodity analysis were changes in color, presence of other parts of the same or different plants, organic and mineral impurities, evidences of diseases and pest infestations. The phenological phase in which the herbal substances had been collected was determined also. We found that very small part of the studied products meet the standards for all of the selected criteria according to the considered documents which implies the need of strengthening control.

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Section: Resultsmentioning

confidence: 68%

Assessment of morphological pharmacognostic characteristics of the content and label information of dried herbs marketed as food supplements in Bulgaria

Gavrilova¹,

Genadi²

2022

PHAR

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“…However, the optimal temperature for growing C. officinale is 8.1-14.0 • C. The production of rhizomes is usually also better at lower temperatures (<14 • C) than at higher temperatures [4]. Thus, if the temperature continues to rise, the areas suitable for C. officinale cultivation are predicted to decrease dramatically, and it is expected that only some alpine regions in Gangwon province, in the northeastern part of Korea, will remain after 2090 [5].…”

Section: Introductionmentioning

confidence: 99%

Isolation and Evaluation of the Antagonistic Activity of Cnidium officinale Rhizosphere Bacteria against Phytopathogenic fungi (Fusarium solani)

et al. 2023

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Cnidium officinale Makino, a perennial crop in the Umbeliperae family, is one of Korea’s representative forest medicinal plants. However, the growing area of C. officinale has been reduced by plant disease and soil sickness caused by fusarium wilt. This study isolated rhizosphere bacteria from C. officinale, and their antagonistic activity was evaluated against Fusarium solani. Particularly, four isolated strains, namely, PT1, ST7, ST8, and SP4, showed a significant antagonistic activity against F. solani. An in planta test showed that the mortality rates of shoots were significantly low in the PT1-inoculated group. The fresh and dry weights of the inoculated plants were also higher than that of the other groups. The 16S rRNA gene sequencing identified the strain PT1 as Leclercia adecarboxylata, and downstream studies confirmed the production of antagonism-related enzymes such as siderophore and N-acetyl-β-glucosaminidase. The phosphorous solubilizing ability and secretion of related enzymes were also analyzed. The results showed that PT1 strain could be utilized as promising plant growth-promoting rhizobacteria (PGPR) and biocontrol agents (BCAs).

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Isolation and Evaluation of the Antagonistic Activity of Cinidium Officinale Rhizosphere Bacteria Against Phytopathogenic Fungi (Fusarium solani)

Lee¹,

Jeon²,

Park³

et al. 2023

Preprint

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: Cnidium officinale Makino, a perennial crop in the Umbeliperae family, is harvested in the summer for medicinal purposes. The average temperature in Korea has recently increased, and consequently, the area used to cultivate C. officinale has been reduced, and plant disease and soil sickness have increased. In this study, rhizosphere bacteria were isolated from C. officinale, and their antagonistic activity evaluated against Fusarium solani, which is a major issue during repeated cultivation. Twenty-eight strains were isolated from the root and rhizosphere soil, of which seven showed antagonistic activity against F. solani and were further investigated. An in planta test found that the dead rate of shoots was significantly lower in the group inoculated with PT1 isolated from the root tissue and that the fresh and dry weights were also higher, when compared with the other groups. PT1 was thus considered to have antagonistic activity against F. solani. The 16S rRNA analysis identified the PT1 as Leclercia adecarboxylata, and downstream studies confirmed the production of enzymes related to antagonism, such as siderophore and N-acetyl-β-glucosaminidase. The phosphorous solubilizing ability and secretion of related enzymes were also confirmed. The results indicate that PT1 could be utilized as a PGPR to help control fusarium wilt.

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Effect of the Establishment of Cigarette Beetle Population on the Quality of Stored Cnidium Rhizome and Angelica Radix at Room Temperature

Cited by 4 publications

References 3 publications

Assessment of morphological pharmacognostic characteristics of the content and label information of dried herbs marketed as food supplements in Bulgaria

Assessment of morphological pharmacognostic characteristics of the content and label information of dried herbs marketed as food supplements in Bulgaria

Isolation and Evaluation of the Antagonistic Activity of Cnidium officinale Rhizosphere Bacteria against Phytopathogenic fungi (Fusarium solani)

Isolation and Evaluation of the Antagonistic Activity of Cinidium Officinale Rhizosphere Bacteria Against Phytopathogenic Fungi (Fusarium solani)

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Effect of the Establishment of Cigarette Beetle Population on the Quality of Stored Cnidium Rhizome and Angelica Radix at Room Temperature

Cited by 4 publications

References 3 publications

﻿Assessment of morphological pharmacognostic characteristics of the content and label information of dried herbs marketed as food supplements in Bulgaria

﻿Assessment of morphological pharmacognostic characteristics of the content and label information of dried herbs marketed as food supplements in Bulgaria

Isolation and Evaluation of the Antagonistic Activity of Cnidium officinale Rhizosphere Bacteria against Phytopathogenic fungi (Fusarium solani)

Isolation and Evaluation of the Antagonistic Activity of Cinidium Officinale Rhizosphere Bacteria Against Phytopathogenic Fungi (Fusarium solani)

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About

Assessment of morphological pharmacognostic characteristics of the content and label information of dried herbs marketed as food supplements in Bulgaria

Assessment of morphological pharmacognostic characteristics of the content and label information of dried herbs marketed as food supplements in Bulgaria