Effect of Incubation of Coconut Coir Biochar and Liquid Organic Fertilizer on Nutrient Uptake of Mustard Samhong King (Brassica rapa subsp. chinensis)
Green mustard greens. Samhong King variety (Brassica rapa subsp. chinensis) is a popular vegetable in Indonesia. Green mustard greens have the advantage of being able to grow in both low and high elevations. The application of biochar in soil can help to improve its chemical qualities. The study em...
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| Language: | English |
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Bogor Agricultural University
2025-08-01
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| Series: | Jurnal Ilmu Pertanian Indonesia |
| Online Access: | https://journal.ipb.ac.id/index.php/JIPI/article/view/57264 |
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| author | Putri Nadia Riana Zaitun Zaitun Syakur Syakur |
| author_facet | Putri Nadia Riana Zaitun Zaitun Syakur Syakur |
| author_sort | Putri Nadia Riana |
| collection | DOAJ |
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Green mustard greens. Samhong King variety (Brassica rapa subsp. chinensis) is a popular vegetable in Indonesia. Green mustard greens have the advantage of being able to grow in both low and high elevations. The application of biochar in soil can help to improve its chemical qualities. The study employed a factorial randomized block design with two components. The treatment factor was the incubation duration of coconut fiber biochar at four levels: control, two weeks, four weeks, and six weeks. The amount of liquid organic fertilizer applied at four different levels: 1 mL/L water, 2 mL/L water, 3 mL/L water, and 4 mL/L water.The study found that coconut fiber biochar and liquid organic fertilizer had no significant effect on nutritional absorption in plant tissue or Samhong King mustard plants, however they did have the highest absorption of K, P, and N nutrients. The incubation period of coconut fiber biochar and liquid organic fertilizer had no significant effect on Samhong King mustard plant production, but the coconut fiber biochar treatment with a 6-week incubation period produced the highest yield, 2.96 t/ha. The treatment of liquid organic fertilizer yielded the best results.
Keywords: Brassica rapa subsp. Chinensis, mustard Samhong King, plant nutrients, soil improver
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| format | Article |
| id | doaj-art-30d3653ab55441c4ba4669cba2c69855 |
| institution | Kabale University |
| issn | 0853-4217 2443-3462 |
| language | English |
| publishDate | 2025-08-01 |
| publisher | Bogor Agricultural University |
| record_format | Article |
| series | Jurnal Ilmu Pertanian Indonesia |
| spelling | doaj-art-30d3653ab55441c4ba4669cba2c698552025-08-20T03:41:08ZengBogor Agricultural UniversityJurnal Ilmu Pertanian Indonesia0853-42172443-34622025-08-0130410.18343/jipi.30.4.631Effect of Incubation of Coconut Coir Biochar and Liquid Organic Fertilizer on Nutrient Uptake of Mustard Samhong King (Brassica rapa subsp. chinensis)Putri Nadia Riana0Zaitun Zaitun1Syakur Syakur2Department of Magister Agroecotechnology, Faculty of Agriculture, Syiah Kuala University, Aceh 23111Department of Agroecotechnology, Faculty of Agriculture, Syiah Kuala University, Aceh 23111; Biochar and Sustainable Tropical Forest Research Center, Syiah Kuala University, Aceh 23111Department of Soil Science, Faculty of Agriculture, Syiah Kuala University, Aceh 23111; Biochar and Sustainable Tropical Forest Research Center, Syiah Kuala University, Aceh 23111 Green mustard greens. Samhong King variety (Brassica rapa subsp. chinensis) is a popular vegetable in Indonesia. Green mustard greens have the advantage of being able to grow in both low and high elevations. The application of biochar in soil can help to improve its chemical qualities. The study employed a factorial randomized block design with two components. The treatment factor was the incubation duration of coconut fiber biochar at four levels: control, two weeks, four weeks, and six weeks. The amount of liquid organic fertilizer applied at four different levels: 1 mL/L water, 2 mL/L water, 3 mL/L water, and 4 mL/L water.The study found that coconut fiber biochar and liquid organic fertilizer had no significant effect on nutritional absorption in plant tissue or Samhong King mustard plants, however they did have the highest absorption of K, P, and N nutrients. The incubation period of coconut fiber biochar and liquid organic fertilizer had no significant effect on Samhong King mustard plant production, but the coconut fiber biochar treatment with a 6-week incubation period produced the highest yield, 2.96 t/ha. The treatment of liquid organic fertilizer yielded the best results. Keywords: Brassica rapa subsp. Chinensis, mustard Samhong King, plant nutrients, soil improver https://journal.ipb.ac.id/index.php/JIPI/article/view/57264 |
| spellingShingle | Putri Nadia Riana Zaitun Zaitun Syakur Syakur Effect of Incubation of Coconut Coir Biochar and Liquid Organic Fertilizer on Nutrient Uptake of Mustard Samhong King (Brassica rapa subsp. chinensis) Jurnal Ilmu Pertanian Indonesia |
| title | Effect of Incubation of Coconut Coir Biochar and Liquid Organic Fertilizer on Nutrient Uptake of Mustard Samhong King (Brassica rapa subsp. chinensis) |
| title_full | Effect of Incubation of Coconut Coir Biochar and Liquid Organic Fertilizer on Nutrient Uptake of Mustard Samhong King (Brassica rapa subsp. chinensis) |
| title_fullStr | Effect of Incubation of Coconut Coir Biochar and Liquid Organic Fertilizer on Nutrient Uptake of Mustard Samhong King (Brassica rapa subsp. chinensis) |
| title_full_unstemmed | Effect of Incubation of Coconut Coir Biochar and Liquid Organic Fertilizer on Nutrient Uptake of Mustard Samhong King (Brassica rapa subsp. chinensis) |
| title_short | Effect of Incubation of Coconut Coir Biochar and Liquid Organic Fertilizer on Nutrient Uptake of Mustard Samhong King (Brassica rapa subsp. chinensis) |
| title_sort | effect of incubation of coconut coir biochar and liquid organic fertilizer on nutrient uptake of mustard samhong king brassica rapa subsp chinensis |
| url | https://journal.ipb.ac.id/index.php/JIPI/article/view/57264 |
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