Published: 2023-03-21

Full Issue

PDF

Editor

EDITOR NOTE

Sompong O-Thong

Research Articles

Preliminary Experimental of Biomass Gasification Process with Open Core Throat Less Downdraft Gasifier

Woranuch Jangsawang

1-10

PDF

Evaluation of Nutrient Digestibility and Metabolizable Energy of Yeast-Fermented Acacia mangium Leaf by Japanese Quails

Saichon Lerdsuwan, Duangjai Pisuttharachai, Warrapong Nalinanon

11-19

PDF

Influence of Watering Regimes on Physiological Traits, Growth, Yield, and Capsaicin Content of Chilies

Wanploy Jinagool, Pimvipa Arom

20-31

PDF

Frequency Analysis of High Amplitude δ Scuti Star V593 Lyr by American Association of Variable Stars Observers International Database

Nareemas Chehlaeh, Tatphicha Promfu, Nusreen Masae

32-39

PDF

Experimental Study on Convective Heat Transfer and Pressure Drop Characteristics of an Alternating Cross-Section Flattened Tube with Different Twist Angle

Kunlakarn Warnropru, Jatuporn Kaew-On, Nares Chimres

40-51

PDF

Properties of Biochar from Coconut Waste and Application in Agriculture

Parichat Dittakit, Junya Singkham, Wanalai Viriyasuthee, Katsirin Sangmanee

52-58

PDF

Techno-Economic Assessment of a 1 MW Solar PV Rooftop System at Thaksin University (Phatthalung Campus), Thailand

Jompob Waewsak, Rawit Khamharnphol, Sakrapee Khunpetch, Ismail Kamdar, Somphol Chiwamongkhonkarn, Chuleerat Kongruang, Yves Gagnon

59-75

PDF

Effect of Pre-harvest Periods by Replacing Nutrient Solution with Tap Water on Nitrate and Quality in Hydroponic Lettuce

Eaknarin Ruangrak, Nurainee Salaemae, Somnuek Sornnok, Nang Myint Phyu Sin Htwe

76-83

PDF