The Effectiveness of Kenikir and Betel Leaves Extract as Bio Fungicide to the Causes of Anthracnose Disease (Colletotrichum Capsici) on Chili Plants (Capsicum annum L.) with Invitro

Maimunah, Maimunah; Azwana, Azwana; Pandala, Cornelis

doi:10.33258/birex.v2i1.221

Cited by 4 publications

(3 citation statements)

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“…Betel leaf is an active therapeutic herbal leaf that acts in microbial infections, especially in the oral cavity (Pradhan et al 2013). Extract of green betel showed inhibitory effect on the growth of colony diameter (Maimunah and Pandala 2019). Piper betle possed promising antibacterial potential with inhibitory activity against at least one out of the six bacteria namely, E. coli (ATCC 25922), S. aureus (ATCC 25923), Pseudomonas aeruginosa (ATCC 27853), Propionibacterium acnes (ATCC 6919), Staphylococcus epidermidis (ATCC 12228), and Streptococcus pyrogenes (ATCC 19615).…”

Section: Discussionmentioning

confidence: 99%

Effectiveness of green betel leaf and lime extract against Staphylococcus aureus and Escherichia coli

2021

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Abstract. Gloria RY, Yuliyani R, Asror MMS. 2021. Effectiveness of green betel leaf and lime extract against Staphylococcus aureus and Escherichia coli. Biodiversitas 22: 3452-3457. Indonesian society utilizes biodiversity as source of medicinal herbs. Betel leaf and lime are included in traditional Indonesian medicinal plants that have antibacterial and antioxidant properties. One of the benefits of herbal medicinal plants of betel leaf and lime is that it can be used as a natural hand sanitizer. The purpose of this study was to test the effectiveness of naturally made hand sanitizer against Staphylococcus aureus and Escherichia coli by the combination of green betel leaf extract and lime extract. The experiment was performed by the Kirby-Bauer disc diffusion method. Results showed that a combination of 50% betel leaf extract and 50% lime extract inhibited the growth of S. aureus whereas, 75% betel leaf extract and 100% lime extract exhibited strong inhibition than 70% alcohol.

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Section: Discussionmentioning

confidence: 99%

Effectiveness of green betel leaf and lime extract against Staphylococcus aureus and Escherichia coli

2021

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“…Betel leaves contain chemical components such as essential oils, alkaloids, and eugenol. Furthermore, the essential oil of betel leaves contains volatile oils (batlephenol), starch, diastase, and substances capable of killing pathogens, functioning as an antioxidant, and serving as a fungicide and antifungal agent (Maimunah et al, 2019). The neem plant, particularly its leaves and seeds, contains several chemicals that are highly beneficial in agriculture.…”

Section: Introductionmentioning

confidence: 99%

ANTIFUNGAL EFFICACY OF PIPER BETLE L. AND AZADIRACTHA INDICA A. Juss LEAVES EXTRACT IN CONTROLLING DAMPING-OFF DISEASES IN GROUNDNUT

Masnilah

Dewi²,

Pradana³

2023

Pak. J. Phytopathol.

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The study aimed to investigate the inhibitory potential of betel and neem leaf extracts against the growth of the Sclerotium rolfsii, which causes damping-off disease in groundnut plants. The research employed both in vitro and in vivo methods to determine the antifungal activity of the extracts. The isolation of the pathogen inoculum was done from the base stem of the infected groundnut plants by S. rolfsii in the field. The betel and neem leaves were dried at a controlled temperature of 40°C for 7 days, ground, and then immersed in 96% ethanol for 48 hours. The resulting extracts were tested for their inhibitory potential against S. rolfsii in vitro by admixing them with PDA media, inoculating with S. rolfsii, and measuring colony diameters. The study found that the colony diameter of S. rolfsii was significantly influenced by the use of betel leaf extract, neem leaf extract, and a mixture of both extracts at a concentration of 1.5% (v/v). The widest colony diameter was observed in the control treatment on day 5, measuring 7.47 cm. In contrast, the colony diameter of S. rolfsii in the treatment with betel leaf extract, neem leaf extract, and a mixture of both extracts on day 5 was 5.58 cm, 4.35 cm, and 1.41 cm, respectively. The addition of each extract to the parameters of colony diameter and inhibition percentage was capable of inhibiting the growth of S. rolfsii, with the betel-neem extract treatment exhibiting the highest inhibition percentage of 81.09%. In the in vivo suppression test, the study found that treating groundnut seeds with a 1.5% concentration of betel leaf and neem leaf extracts, as well as a combination of both extracts, significantly reduced the incidence of damping-off disease. The betel-neem extract treatment produced the lowest disease incidence and exhibited the highest percentage of pre-emergence in groundnut seeds. Overall, the study provides evidence that betel and neem leaf extracts have antifungal activity against S. rolfsii and could be used as a potential alternative to synthetic fungicides for controlling damping-off disease in groundnut.

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“…In order to avoid the use of these dangerous chemical insecticides, attention is currently being focused on the use of natural compounds of plant origin (Ramadhianto et.al. 2019, Maimunah et. al.…”

Section: Introductionmentioning

confidence: 99%

Evaluation of the Insecticidal Properties of Cassia alata L. Against Cowpea Weevil, Callobruchus maculatus Fab. (Coleoptera: Bruchidae)

Obembe

Kayode

2019

birex. budapest. internation. research. in. exact. science

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A laboratory study was conducted to investigate the efficacy of powder and extract of C. alata on Callosobruchus maculatus Fab. damage in stored cowpea (Vigna unguiculata L.) seeds. The powder and the extract were evaluated on C. maculatus for mortality, oviposition and adult emergence effects. The long-term storage of the treated seeds was also investigated. All treatments recorded higher significant (p < 0.05) mortality than the experimental control. Highest mortality of 100 % was recorded in seeds treated with C. alata extract at the dosage level of 4.0 % v/w while highest mortality of 80.30 % was also recorded in seed treated with 4.0 g of C. alata powder. The powder and the extract significantly reduced oviposition and adult emergence in the treated seed. Adult emergence was totally suppressed in seeds treated with 3.0 % v/w and 4.0 % v/w. The powder and the extract also reduced infestation and subsequence damage of the treated seeds. No damage was recorded in seeds treated with 3.0 % v/w and 4.0 % v/w of the extract. The result obtained revealed that extract and powder of C. alata were effective in controlling C. maculatus and could be recommended as an alternative to synthetic insecticides.

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The Effectiveness of Kenikir and Betel Leaves Extract as Bio Fungicide to the Causes of Anthracnose Disease (Colletotrichum Capsici) on Chili Plants (Capsicum annum L.) with Invitro

Cited by 4 publications

References 0 publications

Effectiveness of green betel leaf and lime extract against Staphylococcus aureus and Escherichia coli

Effectiveness of green betel leaf and lime extract against Staphylococcus aureus and Escherichia coli

ANTIFUNGAL EFFICACY OF PIPER BETLE L. AND AZADIRACTHA INDICA A. Juss LEAVES EXTRACT IN CONTROLLING DAMPING-OFF DISEASES IN GROUNDNUT

Evaluation of the Insecticidal Properties of Cassia alata L. Against Cowpea Weevil, Callobruchus maculatus Fab. (Coleoptera: Bruchidae)

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