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Effect of vermicompost-chemical mixed fertiliser on the growth andmacronutrient use efficiency of upland rice cv. Sakonnakhon |
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| รหัสดีโอไอ | |
| Creator | 1. Kiriya Sungthongwises 2. Tidarat Tanpan |
| Title | Effect of vermicompost-chemical mixed fertiliser on the growth andmacronutrient use efficiency of upland rice cv. Sakonnakhon |
| Publisher | Research and Development Office, Prince of Songkla University |
| Publication Year | 2561 |
| Journal Title | Songklanakarin Journal of Science and Technology |
| Journal Vol. | 40 |
| Journal No. | 5 |
| Page no. | 1039-1042 |
| Keyword | chemical fertiliser, growth, nutrient use efficiency, vermicompost, rice |
| URL Website | http://rdo.psu.ac.th/sjstweb/index.php |
| ISSN | 0125-3395 |
| Abstract | This study focused on effects of vermicompost-chemical mixed fertiliser on the growth and macronutrient content ofupland rice cv. Sakonnakhon in Khon Kaen province, Northeast Thailand. The experiment was carried out under greenhouseconditions. Five treatments were compared: T1 (control without fertiliser); T2 (chemical fertilisers, 156.25 kg ha-1 NPK 16-16-8and 62.5 kg ha-1 NPK 46-0-0); T3 (vermicompost, 6,250 kg ha-1); T4 (vermicompost, 6,250 kg ha-1and chemical fertilisers,78.125 kg ha-1 NPK 16-16-8 and 31.25 kg ha-1 NPK 46-0-0) and T5 ( vermicompost, 6,250 kg ha-1and chemical fertilisers,156.25 kg ha-1 NPK 16-16-8 and 62.5 kg ha-1 NPK 46-0-0). The results showed significant effects on rice yield components fromthe application of T4 and T5. With regard to rice yield, the application of T3 ( vermicompost, 6,250 kg ha-1) had significanteffects on spikelet number, average grain number and total grain weight. |
