The Optimization of Biosilica and Humic Acid to Increase Soil Nutrient Availability and Nutrient Uptake in Rice Plant in Sandy Soil
Nutrients in sandy soil are limited due to low absorption capacity and are easily leached or evaporated. Biosilica and humic acid extracted from compost and husk ash can improve the soil structure and absorption capacity to optimize the availability and uptake of nutrients. Therefore, this research...
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| Format: | Article |
| Language: | English |
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Universitas Sebelas Maret, Faculty of Agriculture
2024-12-01
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| Series: | Caraka Tani: Journal of Sustainable Agriculture |
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| Online Access: | https://jurnal.uns.ac.id/carakatani/article/view/89018 |
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| author | Wanti Mindari M. Ghufron Chakim Bakti Wisnu Widjajani Purnomo Edi Sasongko Haidar Fari Aditya Ahmad Mustapha Mohamad Pazi Seca Gandaseca |
| author_facet | Wanti Mindari M. Ghufron Chakim Bakti Wisnu Widjajani Purnomo Edi Sasongko Haidar Fari Aditya Ahmad Mustapha Mohamad Pazi Seca Gandaseca |
| author_sort | Wanti Mindari |
| collection | DOAJ |
| description | Nutrients in sandy soil are limited due to low absorption capacity and are easily leached or evaporated. Biosilica and humic acid extracted from compost and husk ash can improve the soil structure and absorption capacity to optimize the availability and uptake of nutrients. Therefore, this research aims to examine the optimal application dose of biosilica and humic acid to improve the chemical properties of soil with a sandy texture. The experiment was structured based on a completely randomized design (CRD). Factor 1 consisted of biosilica doses of 0, 0.5, 1.0, and 1.5 tons ha-1, while factor 2 comprised humic acid doses of 0, 20, 40, and 60 kg ha-1. Data analysis was performed using ANOVA, followed by Tukey’s Honest Significant Difference (HSD) test, correlation, and determination analysis. The study results indicate that the combination of biosilica and humic acid contributes to the changes in nutrient availability. The impact of the treatment was observed 90 days after application on the parameters of soil pH, organic C, total N, and exchangeable K. The effects of the treatment were also evident in plant nutrient uptake, specifically in total N in the roots and total K in the stems. The optimal combination for improving soil nutrient availability and nutrient uptake in plant tissues was a biosilica dose of 1.0 tons ha-1 (S2) and humic acid at 40 kg ha-1 (H2). |
| format | Article |
| id | doaj-art-c4c771008e9d4c758db172743e0f28aa |
| institution | Kabale University |
| issn | 2613-9456 2599-2570 |
| language | English |
| publishDate | 2024-12-01 |
| publisher | Universitas Sebelas Maret, Faculty of Agriculture |
| record_format | Article |
| series | Caraka Tani: Journal of Sustainable Agriculture |
| spelling | doaj-art-c4c771008e9d4c758db172743e0f28aa2025-01-30T09:17:14ZengUniversitas Sebelas Maret, Faculty of AgricultureCaraka Tani: Journal of Sustainable Agriculture2613-94562599-25702024-12-01401183310.20961/carakatani.v40i1.8901844035The Optimization of Biosilica and Humic Acid to Increase Soil Nutrient Availability and Nutrient Uptake in Rice Plant in Sandy SoilWanti Mindari0M. Ghufron Chakim1Bakti Wisnu Widjajani2Purnomo Edi Sasongko3Haidar Fari Aditya4Ahmad Mustapha Mohamad Pazi5Seca Gandaseca6Department of Agrotechnology, Faculty of Agriculture, Universitas Pembangunan Nasional Veteran Jawa Timur, SurabayaDepartment of Agrotechnology, Faculty of Agriculture, Universitas Pembangunan Nasional Veteran Jawa Timur, SurabayaDepartment of Agrotechnology, Faculty of Agriculture, Universitas Pembangunan Nasional Veteran Jawa Timur, SurabayaDepartment of Agrotechnology, Faculty of Agriculture, Universitas Pembangunan Nasional Veteran Jawa Timur, SurabayaDepartment of Agrotechnology, Faculty of Agriculture, Universitas Pembangunan Nasional Veteran Jawa Timur, SurabayaDepartment Forestry Science, Faculty of Agricultural and Forestry Sciences, Universiti Putra Malaysia Bintulu Sarawak Campus, SarawakSchool of Biology, Faculty of Applied Science, Universiti Teknologi Mara, Shah AlamNutrients in sandy soil are limited due to low absorption capacity and are easily leached or evaporated. Biosilica and humic acid extracted from compost and husk ash can improve the soil structure and absorption capacity to optimize the availability and uptake of nutrients. Therefore, this research aims to examine the optimal application dose of biosilica and humic acid to improve the chemical properties of soil with a sandy texture. The experiment was structured based on a completely randomized design (CRD). Factor 1 consisted of biosilica doses of 0, 0.5, 1.0, and 1.5 tons ha-1, while factor 2 comprised humic acid doses of 0, 20, 40, and 60 kg ha-1. Data analysis was performed using ANOVA, followed by Tukey’s Honest Significant Difference (HSD) test, correlation, and determination analysis. The study results indicate that the combination of biosilica and humic acid contributes to the changes in nutrient availability. The impact of the treatment was observed 90 days after application on the parameters of soil pH, organic C, total N, and exchangeable K. The effects of the treatment were also evident in plant nutrient uptake, specifically in total N in the roots and total K in the stems. The optimal combination for improving soil nutrient availability and nutrient uptake in plant tissues was a biosilica dose of 1.0 tons ha-1 (S2) and humic acid at 40 kg ha-1 (H2).https://jurnal.uns.ac.id/carakatani/article/view/89018chelateleachingnutrient uptakepaddy soilsoil amendment |
| spellingShingle | Wanti Mindari M. Ghufron Chakim Bakti Wisnu Widjajani Purnomo Edi Sasongko Haidar Fari Aditya Ahmad Mustapha Mohamad Pazi Seca Gandaseca The Optimization of Biosilica and Humic Acid to Increase Soil Nutrient Availability and Nutrient Uptake in Rice Plant in Sandy Soil Caraka Tani: Journal of Sustainable Agriculture chelate leaching nutrient uptake paddy soil soil amendment |
| title | The Optimization of Biosilica and Humic Acid to Increase Soil Nutrient Availability and Nutrient Uptake in Rice Plant in Sandy Soil |
| title_full | The Optimization of Biosilica and Humic Acid to Increase Soil Nutrient Availability and Nutrient Uptake in Rice Plant in Sandy Soil |
| title_fullStr | The Optimization of Biosilica and Humic Acid to Increase Soil Nutrient Availability and Nutrient Uptake in Rice Plant in Sandy Soil |
| title_full_unstemmed | The Optimization of Biosilica and Humic Acid to Increase Soil Nutrient Availability and Nutrient Uptake in Rice Plant in Sandy Soil |
| title_short | The Optimization of Biosilica and Humic Acid to Increase Soil Nutrient Availability and Nutrient Uptake in Rice Plant in Sandy Soil |
| title_sort | optimization of biosilica and humic acid to increase soil nutrient availability and nutrient uptake in rice plant in sandy soil |
| topic | chelate leaching nutrient uptake paddy soil soil amendment |
| url | https://jurnal.uns.ac.id/carakatani/article/view/89018 |
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