The Use of Biofilmed Biofertilizer to Improve Soil Chemical Fertility and Yield of Upland Kangkung (Ipomoea reptans) on Vertisol
The application of biofilm biofertilizer is potential to improve soil fertility and increase plant yield. The research aimed to assess the use of organic fertilizer decomposed with biofilm biofertilizer to improve soil fertility and yield of upland kale in Vertisol. The field experiment was conducte...
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| Format: | Article |
| Language: | English |
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Universitas Muhammadiyah Yogyakarta
2020-11-01
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| Series: | Planta Tropika: Jurnal Agrosains |
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| Online Access: | https://journal.umy.ac.id/index.php/pt/article/view/4284 |
| _version_ | 1818676221601382400 |
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| author | Sudadi Sudadi Ega Yuana Putri Suntoro Suntoro |
| author_facet | Sudadi Sudadi Ega Yuana Putri Suntoro Suntoro |
| author_sort | Sudadi Sudadi |
| collection | DOAJ |
| description | The application of biofilm biofertilizer is potential to improve soil fertility and increase plant yield. The research aimed to assess the use of organic fertilizer decomposed with biofilm biofertilizer to improve soil fertility and yield of upland kale in Vertisol. The field experiment was conducted in Vertisol at Jaten, Karanganyar, Central Java, arranged in a Randomized Complete Block Design with a single factor, which was organic fertilizer dose consisting of 0, 3, 6, 9, 12, 15, 18, and 21 ton.ha-1 organic with NPK fertilizer as comparison treatment. Upland kale seeds were planted in 15 x 15 cm plant spacing. The variables observed were total nitrogen, available P, exchangeable K, soil organic matter, pH, cation exchange capacity, leaf number, plant height, fresh and dry weight. The data obtained were analyzed using F test followed by Duncan Multiple Range Test (DMRT) 95%. The result showed that the organic fertilizer dose had a significant effect on all of the observed variables. Optimal doses of organic fertilizer to improve soil fertility and upland kale yield was 15 - 18 ton.ha-1. The highest yield of upland kale was observed in the treatment of 21 ton.ha-1 organic fertilizer (76.5 ton.ha-1), which was increased by 176% compared to control (34.7 ton.ha-1) and by 108.8% (45.78 ton.ha-1) compared to NPK treatments. The application of 3 ton.ha-1 organic fertilizer gave better yield of upland kale than NPK fertilizer. |
| first_indexed | 2024-12-17T08:40:02Z |
| format | Article |
| id | doaj.art-84f97671f0114ccfa444fc4fce3153a2 |
| institution | Directory Open Access Journal |
| issn | 0216-499X 2528-7079 |
| language | English |
| last_indexed | 2024-12-17T08:40:02Z |
| publishDate | 2020-11-01 |
| publisher | Universitas Muhammadiyah Yogyakarta |
| record_format | Article |
| series | Planta Tropika: Jurnal Agrosains |
| spelling | doaj.art-84f97671f0114ccfa444fc4fce3153a22022-12-21T21:56:22ZengUniversitas Muhammadiyah YogyakartaPlanta Tropika: Jurnal Agrosains0216-499X2528-70792020-11-0182839210.18196/pt.2020.118.83-924570The Use of Biofilmed Biofertilizer to Improve Soil Chemical Fertility and Yield of Upland Kangkung (Ipomoea reptans) on VertisolSudadi Sudadi0Ega Yuana Putri1Suntoro Suntoro2Soil Science Study Program, Faculty of Agriculture, Sebelas Maret University,Agrotechnology Study Program, Faculty of Agriculture, Sebelas Maret UniversitySoil Science Study Program, Faculty of Agriculture, Sebelas Maret University,The application of biofilm biofertilizer is potential to improve soil fertility and increase plant yield. The research aimed to assess the use of organic fertilizer decomposed with biofilm biofertilizer to improve soil fertility and yield of upland kale in Vertisol. The field experiment was conducted in Vertisol at Jaten, Karanganyar, Central Java, arranged in a Randomized Complete Block Design with a single factor, which was organic fertilizer dose consisting of 0, 3, 6, 9, 12, 15, 18, and 21 ton.ha-1 organic with NPK fertilizer as comparison treatment. Upland kale seeds were planted in 15 x 15 cm plant spacing. The variables observed were total nitrogen, available P, exchangeable K, soil organic matter, pH, cation exchange capacity, leaf number, plant height, fresh and dry weight. The data obtained were analyzed using F test followed by Duncan Multiple Range Test (DMRT) 95%. The result showed that the organic fertilizer dose had a significant effect on all of the observed variables. Optimal doses of organic fertilizer to improve soil fertility and upland kale yield was 15 - 18 ton.ha-1. The highest yield of upland kale was observed in the treatment of 21 ton.ha-1 organic fertilizer (76.5 ton.ha-1), which was increased by 176% compared to control (34.7 ton.ha-1) and by 108.8% (45.78 ton.ha-1) compared to NPK treatments. The application of 3 ton.ha-1 organic fertilizer gave better yield of upland kale than NPK fertilizer.https://journal.umy.ac.id/index.php/pt/article/view/4284biofilmed biofertilizerorganic fertilizeripomoea reptanschemical fertilityvertisol |
| spellingShingle | Sudadi Sudadi Ega Yuana Putri Suntoro Suntoro The Use of Biofilmed Biofertilizer to Improve Soil Chemical Fertility and Yield of Upland Kangkung (Ipomoea reptans) on Vertisol Planta Tropika: Jurnal Agrosains biofilmed biofertilizer organic fertilizer ipomoea reptans chemical fertility vertisol |
| title | The Use of Biofilmed Biofertilizer to Improve Soil Chemical Fertility and Yield of Upland Kangkung (Ipomoea reptans) on Vertisol |
| title_full | The Use of Biofilmed Biofertilizer to Improve Soil Chemical Fertility and Yield of Upland Kangkung (Ipomoea reptans) on Vertisol |
| title_fullStr | The Use of Biofilmed Biofertilizer to Improve Soil Chemical Fertility and Yield of Upland Kangkung (Ipomoea reptans) on Vertisol |
| title_full_unstemmed | The Use of Biofilmed Biofertilizer to Improve Soil Chemical Fertility and Yield of Upland Kangkung (Ipomoea reptans) on Vertisol |
| title_short | The Use of Biofilmed Biofertilizer to Improve Soil Chemical Fertility and Yield of Upland Kangkung (Ipomoea reptans) on Vertisol |
| title_sort | use of biofilmed biofertilizer to improve soil chemical fertility and yield of upland kangkung ipomoea reptans on vertisol |
| topic | biofilmed biofertilizer organic fertilizer ipomoea reptans chemical fertility vertisol |
| url | https://journal.umy.ac.id/index.php/pt/article/view/4284 |
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