The influence of ameliorant, nutrient solution and biofertilizer on soil p, plant p uptake, and yield of red chili
The productivity and quality of red chili are greatly influenced by soil conditions and the availability of nutrients. Nutrients play a critical role in the growth and development of red chili plants. This experiment aimed to determine the combination of ameliorant, nutrient solution, and biofertili...
| Main Authors: | , , , , |
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| Format: | Article |
| Language: | English |
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Universitas Islam Negeri, Sunan Gunung Djati, Bandung
2024
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| Online Access: | http://psasir.upm.edu.my/id/eprint/119230/ http://psasir.upm.edu.my/id/eprint/119230/1/119230.pdf |
| _version_ | 1848867910064275456 |
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| author | Wong, Mui Yun Fitriatin, Betty Natalie Dupa, Putri Siska Ekayanti Fauziah, Nicky Oktav Simarmata, Tualar |
| author_facet | Wong, Mui Yun Fitriatin, Betty Natalie Dupa, Putri Siska Ekayanti Fauziah, Nicky Oktav Simarmata, Tualar |
| author_sort | Wong, Mui Yun |
| building | UPM Institutional Repository |
| collection | Online Access |
| description | The productivity and quality of red chili are greatly influenced by soil conditions and the availability of nutrients. Nutrients play a critical role in the growth and development of red chili plants. This experiment aimed to determine the combination of ameliorant, nutrient solution, and biofertilizer on the population of phosphate-solubilizing bacteria (PSB), available P, P-uptake, and red chili production in Inceptisols. The experiment was conducted at the experimental field of the Faculty of Agriculture, Universitas Padjadjaran. The experiment used a Randomized Complete Block Design (RCBD) with seven treatments and four replications, consisting of control, NPK, and nutrient solution (NS) with doses of 0, 6, and 12 kg ha-1 biofertilizers. The dosage used in a single application was 15 g plant-1 of NPK fertilizer and 300 mL plant-1 of nutrient solution. The base fertilizer consisted of manure in the control treatment and an ameliorant in other treatments at a dose of 4 t ha-1. The results showed that the combination of ameliorant + NPK + 6 kg ha-1 biofertilizer increased PSB population (4.93 x 106 CFU mL-1), available P (15.4 ppm), and P-uptake (0.74 g plant-1). Meanwhile, the combination of ameliorant + nutrient solution + 6 kg ha-1 biofertilizer increased fruit diameter (15 mm), and length of red chili (17.3 cm). Correlation analysis indicated positive correlation between red chili production with stem diameter and fruit length, but a negative correlation with P-uptake. Regression analysis indicated that stem diameter and PSB population had the most dominant effect on red chili yield. |
| first_indexed | 2025-11-15T14:44:00Z |
| format | Article |
| id | upm-119230 |
| institution | Universiti Putra Malaysia |
| institution_category | Local University |
| language | English |
| last_indexed | 2025-11-15T14:44:00Z |
| publishDate | 2024 |
| publisher | Universitas Islam Negeri, Sunan Gunung Djati, Bandung |
| recordtype | eprints |
| repository_type | Digital Repository |
| spelling | upm-1192302025-08-11T04:56:51Z http://psasir.upm.edu.my/id/eprint/119230/ The influence of ameliorant, nutrient solution and biofertilizer on soil p, plant p uptake, and yield of red chili Wong, Mui Yun Fitriatin, Betty Natalie Dupa, Putri Siska Ekayanti Fauziah, Nicky Oktav Simarmata, Tualar The productivity and quality of red chili are greatly influenced by soil conditions and the availability of nutrients. Nutrients play a critical role in the growth and development of red chili plants. This experiment aimed to determine the combination of ameliorant, nutrient solution, and biofertilizer on the population of phosphate-solubilizing bacteria (PSB), available P, P-uptake, and red chili production in Inceptisols. The experiment was conducted at the experimental field of the Faculty of Agriculture, Universitas Padjadjaran. The experiment used a Randomized Complete Block Design (RCBD) with seven treatments and four replications, consisting of control, NPK, and nutrient solution (NS) with doses of 0, 6, and 12 kg ha-1 biofertilizers. The dosage used in a single application was 15 g plant-1 of NPK fertilizer and 300 mL plant-1 of nutrient solution. The base fertilizer consisted of manure in the control treatment and an ameliorant in other treatments at a dose of 4 t ha-1. The results showed that the combination of ameliorant + NPK + 6 kg ha-1 biofertilizer increased PSB population (4.93 x 106 CFU mL-1), available P (15.4 ppm), and P-uptake (0.74 g plant-1). Meanwhile, the combination of ameliorant + nutrient solution + 6 kg ha-1 biofertilizer increased fruit diameter (15 mm), and length of red chili (17.3 cm). Correlation analysis indicated positive correlation between red chili production with stem diameter and fruit length, but a negative correlation with P-uptake. Regression analysis indicated that stem diameter and PSB population had the most dominant effect on red chili yield. Universitas Islam Negeri, Sunan Gunung Djati, Bandung 2024 Article PeerReviewed text en http://psasir.upm.edu.my/id/eprint/119230/1/119230.pdf Wong, Mui Yun and Fitriatin, Betty Natalie and Dupa, Putri Siska Ekayanti and Fauziah, Nicky Oktav and Simarmata, Tualar (2024) The influence of ameliorant, nutrient solution and biofertilizer on soil p, plant p uptake, and yield of red chili. Jurnal AGRO, 11 (1). pp. 107-117. ISSN 2407-7933 https://journal.uinsgd.ac.id/index.php/ja/article/view/35886 |
| spellingShingle | Wong, Mui Yun Fitriatin, Betty Natalie Dupa, Putri Siska Ekayanti Fauziah, Nicky Oktav Simarmata, Tualar The influence of ameliorant, nutrient solution and biofertilizer on soil p, plant p uptake, and yield of red chili |
| title | The influence of ameliorant, nutrient solution and biofertilizer on soil p, plant p uptake, and yield of red chili |
| title_full | The influence of ameliorant, nutrient solution and biofertilizer on soil p, plant p uptake, and yield of red chili |
| title_fullStr | The influence of ameliorant, nutrient solution and biofertilizer on soil p, plant p uptake, and yield of red chili |
| title_full_unstemmed | The influence of ameliorant, nutrient solution and biofertilizer on soil p, plant p uptake, and yield of red chili |
| title_short | The influence of ameliorant, nutrient solution and biofertilizer on soil p, plant p uptake, and yield of red chili |
| title_sort | influence of ameliorant, nutrient solution and biofertilizer on soil p, plant p uptake, and yield of red chili |
| url | http://psasir.upm.edu.my/id/eprint/119230/ http://psasir.upm.edu.my/id/eprint/119230/ http://psasir.upm.edu.my/id/eprint/119230/1/119230.pdf |