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Effects of composts made from different residues on growth and quality of Khao Dawk Mali 105 (Oryza sativa L.) in Chumphon Buri series |
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| รหัสดีโอไอ | |
| Creator | Paweena Saleethong |
| Title | Effects of composts made from different residues on growth and quality of Khao Dawk Mali 105 (Oryza sativa L.) in Chumphon Buri series |
| Contributor | Supatra Khabuanchalad, Laddawan Kammapana, Auemporn Junsongduang |
| Publisher | Faculty of Agriculture |
| Publication Year | 2569 |
| Journal Title | Khon Kaen Agriculture Journal |
| Journal Vol. | 54 |
| Journal No. | 1 |
| Page no. | 248-260 |
| Keyword | compost, grain quality, Mimosa pudica, Samanea saman, rice |
| URL Website | https://li01.tci-thaijo.org/index.php/agkasetkaj |
| Website title | Khon Kaen Agriculture Journal |
| ISSN | 3027-6497 (Online) |
| Abstract | This study compared the effects of composts made from various materials combined with the leaves of Samanea saman (rain tree) and Mimosa pudica (shy plant) on Khao Dawk Mali 105 rice’s growth and quality in Surin province, Thailand. The nine treatments include: T1-Rain tree, T2-Rain tree+Indian mulberry, T3-Rain tree +shellfish, T4-Rain tree+Wildbetal leafbush+Vietnamese mint, T5-Shy plant, T6-Shy plant+Indian mulberry, T7-Shy plant+shellfish, T8-Shy plant+Wildbetal leafbush+Vietnamese mint and T9-chemical fertilizers. Post-harvest soil analysis showed higher organic matter, P and Ca in compost-treated soils compared to soil that received chemical fertilizer. Rice yield was highest with composts containing Vietnamese mint and Wildbetal leafbush leaves. The 2-AP content in rice treated with Samanea saman and Morinda pudica L. (Indian mulberry) leaves compost was similar to chemically fertilized rice. All treatments had similar antioxidant content (Total phenolic, DPPH, FRAP). Nutrient analysis of the rice grains showed that N and Fe were highest in rice treated with chemical fertilizer, while Ca level was highest in rice treated with Samanea saman and Mimosa pudica leaves composts. P, K and Mn levels were similar across all treatments. The study concluded that compost made from leguminous plants provides crop quality that is comparable to chemical fertilizers in some aspects. |
