Bioassay of Cassia alata Linnaeus crude extracts on Colletotrichum gloeosporioides in Vitro
Plant extracts have been known to cause inhibit the growth of Colletotrichum gloeosporioides.This study was aimed to determine the most potential part of Cassia alata crude extract to control antrachnose on chili. The study was conducted in Phytopathology Laboratory, Plant Pests and Diseases Depart...
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Universitas Andalas
2017-12-01
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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/14 |
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| _version_ | 1823857099862441984 |
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| author | Arneti Arneti Eri Sulyanti |
| author_facet | Arneti Arneti Eri Sulyanti |
| author_sort | Arneti Arneti |
| collection | DOAJ |
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Plant extracts have been known to cause inhibit the growth of Colletotrichum gloeosporioides.This study was aimed to determine the most potential part of Cassia alata crude extract to control antrachnose on chili. The study was conducted in Phytopathology Laboratory, Plant Pests and Diseases Department, Agriculture Faculty, Andalas University, from April to June 2015. The research used Completely Randomized Design (CRD) with seven treatments and five replications. The treatments were several extracts from different parts of C. Alata: 1) control 2) flower, 3) old leaf, 4) young leaf, 5) stem, 6) root, and 7) seed with concentration of 5% respectively. Variables observed were colony growth, colony width, conidia number, colony wet and dry weight, and conidia germination. The result showed that all of C. alata extracts could inhibit the growth of C. gloeosporioides in vitro. The best extract was from the old leaf with the percentage of colony width, conidia number, colony wet and dry weight, and conidia germination of 64,30%, 82,41%, 37,77, 29,8%, and 79,96% respectively.
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| format | Article |
| id | doaj-art-e6e5c69128f8458fa580e54e3b67b685 |
| institution | Kabale University |
| issn | 2580-0604 2621-3141 |
| language | English |
| publishDate | 2017-12-01 |
| publisher | Universitas Andalas |
| record_format | Article |
| series | Jurnal Proteksi Tanaman |
| spelling | doaj-art-e6e5c69128f8458fa580e54e3b67b6852025-02-12T00:21:53ZengUniversitas AndalasJurnal Proteksi Tanaman2580-06042621-31412017-12-011210.25077/jpt.1.2.42-51.201714Bioassay of Cassia alata Linnaeus crude extracts on Colletotrichum gloeosporioides in VitroArneti Arneti0Eri Sulyanti1Universitas AndalasUniversitas Andalas Plant extracts have been known to cause inhibit the growth of Colletotrichum gloeosporioides.This study was aimed to determine the most potential part of Cassia alata crude extract to control antrachnose on chili. The study was conducted in Phytopathology Laboratory, Plant Pests and Diseases Department, Agriculture Faculty, Andalas University, from April to June 2015. The research used Completely Randomized Design (CRD) with seven treatments and five replications. The treatments were several extracts from different parts of C. Alata: 1) control 2) flower, 3) old leaf, 4) young leaf, 5) stem, 6) root, and 7) seed with concentration of 5% respectively. Variables observed were colony growth, colony width, conidia number, colony wet and dry weight, and conidia germination. The result showed that all of C. alata extracts could inhibit the growth of C. gloeosporioides in vitro. The best extract was from the old leaf with the percentage of colony width, conidia number, colony wet and dry weight, and conidia germination of 64,30%, 82,41%, 37,77, 29,8%, and 79,96% respectively. https://jpt.faperta.unand.ac.id/index.php/jpt/article/view/14crude plant extractCassia alataC. gloeosporioidesanthracnose disease |
| spellingShingle | Arneti Arneti Eri Sulyanti Bioassay of Cassia alata Linnaeus crude extracts on Colletotrichum gloeosporioides in Vitro Jurnal Proteksi Tanaman crude plant extract Cassia alata C. gloeosporioides anthracnose disease |
| title | Bioassay of Cassia alata Linnaeus crude extracts on Colletotrichum gloeosporioides in Vitro |
| title_full | Bioassay of Cassia alata Linnaeus crude extracts on Colletotrichum gloeosporioides in Vitro |
| title_fullStr | Bioassay of Cassia alata Linnaeus crude extracts on Colletotrichum gloeosporioides in Vitro |
| title_full_unstemmed | Bioassay of Cassia alata Linnaeus crude extracts on Colletotrichum gloeosporioides in Vitro |
| title_short | Bioassay of Cassia alata Linnaeus crude extracts on Colletotrichum gloeosporioides in Vitro |
| title_sort | bioassay of cassia alata linnaeus crude extracts on colletotrichum gloeosporioides in vitro |
| topic | crude plant extract Cassia alata C. gloeosporioides anthracnose disease |
| url | https://jpt.faperta.unand.ac.id/index.php/jpt/article/view/14 |
| work_keys_str_mv | AT arnetiarneti bioassayofcassiaalatalinnaeuscrudeextractsoncolletotrichumgloeosporioidesinvitro AT erisulyanti bioassayofcassiaalatalinnaeuscrudeextractsoncolletotrichumgloeosporioidesinvitro |