The Effectiveness of Ginger Rhizome Extract to Inhibit the Growth of Sclerotium rolfsii in Peanut In-vitro
Sclerotium rolfsii is a fungus that causes stem rot disease in peanuts which causes losses of up to 59%. One technique of controlling the S. rolfsii is using a botanical fungicide, such as ginger (Zingiber officinale Rosc.) rhizome extract. This study aimed to determine the proper concentration of...
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Universitas Andalas
2022-07-01
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| Series: | Jurnal Proteksi Tanaman |
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| Online Access: | https://jpt.faperta.unand.ac.id/index.php/jpt/article/view/90 |
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| author | Syafitri Syafitri Eri Sulyanti Arneti Arneti Fradilla Swandi |
| author_facet | Syafitri Syafitri Eri Sulyanti Arneti Arneti Fradilla Swandi |
| author_sort | Syafitri Syafitri |
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Sclerotium rolfsii is a fungus that causes stem rot disease in peanuts which causes losses of up to 59%. One technique of controlling the S. rolfsii is using a botanical fungicide, such as ginger (Zingiber officinale Rosc.) rhizome extract. This study aimed to determine the proper concentration of ginger rhizome extract to control S.rolfsii, the causes of stem rot, and damping-off diseases in peanut in-vitro. This study used a completely randomized design with five treatments and five replications. The treatments were arranged in the concentration of 0, 4%, 6%, 8%, and 10% by in-vitro. The data were analyzed using ANOVA, followed by an LSD of 5%. The results showed that ginger rhizome extract could suppress the growth of S. rolfsii, which causes stem rot disease in peanut plants. Ginger rhizome extract reduced the thickness of the colonies, suppressed colony expansion, reduced the wet and dry weight of the colonies, slowed the appearance of Sclerotia, and reduced the number of Sclerotia formed. The higher concentration, the higher the emphasis on S. rolfsii. Ginger rhizome extract at a concentration of 10% can inhibit colony growth by 81.63%, inhibit the formation of sclerotia by 100%, reduce the wet weight of the colony to 66.88% and the dry weight of the colony to 44.11% and inhibit the formation of Sclerotia reaching 100%.
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| format | Article |
| id | doaj-art-3205a73ea27247b2a98c0bce454e5f60 |
| institution | Kabale University |
| issn | 2580-0604 2621-3141 |
| language | English |
| publishDate | 2022-07-01 |
| publisher | Universitas Andalas |
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| series | Jurnal Proteksi Tanaman |
| spelling | doaj-art-3205a73ea27247b2a98c0bce454e5f602025-02-12T00:20:27ZengUniversitas AndalasJurnal Proteksi Tanaman2580-06042621-31412022-07-016110.25077/jpt.6.1.54-63.202290The Effectiveness of Ginger Rhizome Extract to Inhibit the Growth of Sclerotium rolfsii in Peanut In-vitroSyafitri Syafitri0Eri Sulyanti1Arneti Arneti2Fradilla Swandi3Universitas Andalas, IndonesiaUniversitas Andalas, IndonesiaUniversitas Andalas, IndonesiaUniversitas Andalas, Indonesia Sclerotium rolfsii is a fungus that causes stem rot disease in peanuts which causes losses of up to 59%. One technique of controlling the S. rolfsii is using a botanical fungicide, such as ginger (Zingiber officinale Rosc.) rhizome extract. This study aimed to determine the proper concentration of ginger rhizome extract to control S.rolfsii, the causes of stem rot, and damping-off diseases in peanut in-vitro. This study used a completely randomized design with five treatments and five replications. The treatments were arranged in the concentration of 0, 4%, 6%, 8%, and 10% by in-vitro. The data were analyzed using ANOVA, followed by an LSD of 5%. The results showed that ginger rhizome extract could suppress the growth of S. rolfsii, which causes stem rot disease in peanut plants. Ginger rhizome extract reduced the thickness of the colonies, suppressed colony expansion, reduced the wet and dry weight of the colonies, slowed the appearance of Sclerotia, and reduced the number of Sclerotia formed. The higher concentration, the higher the emphasis on S. rolfsii. Ginger rhizome extract at a concentration of 10% can inhibit colony growth by 81.63%, inhibit the formation of sclerotia by 100%, reduce the wet weight of the colony to 66.88% and the dry weight of the colony to 44.11% and inhibit the formation of Sclerotia reaching 100%. https://jpt.faperta.unand.ac.id/index.php/jpt/article/view/90Botanical fungicide, concentration, ginger, Sclerotium rolfsii, stem rot |
| spellingShingle | Syafitri Syafitri Eri Sulyanti Arneti Arneti Fradilla Swandi The Effectiveness of Ginger Rhizome Extract to Inhibit the Growth of Sclerotium rolfsii in Peanut In-vitro Jurnal Proteksi Tanaman Botanical fungicide, concentration, ginger, Sclerotium rolfsii, stem rot |
| title | The Effectiveness of Ginger Rhizome Extract to Inhibit the Growth of Sclerotium rolfsii in Peanut In-vitro |
| title_full | The Effectiveness of Ginger Rhizome Extract to Inhibit the Growth of Sclerotium rolfsii in Peanut In-vitro |
| title_fullStr | The Effectiveness of Ginger Rhizome Extract to Inhibit the Growth of Sclerotium rolfsii in Peanut In-vitro |
| title_full_unstemmed | The Effectiveness of Ginger Rhizome Extract to Inhibit the Growth of Sclerotium rolfsii in Peanut In-vitro |
| title_short | The Effectiveness of Ginger Rhizome Extract to Inhibit the Growth of Sclerotium rolfsii in Peanut In-vitro |
| title_sort | effectiveness of ginger rhizome extract to inhibit the growth of sclerotium rolfsii in peanut in vitro |
| topic | Botanical fungicide, concentration, ginger, Sclerotium rolfsii, stem rot |
| url | https://jpt.faperta.unand.ac.id/index.php/jpt/article/view/90 |
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