Vol. 13 No. 2 (2021): May - Aug 2021

Research Article

• Effects of Aquarium Color on Growth and Skin Color of Blue Gourami (Trichogaster trichopterus)

  Chalanda Kamnerddee, Poosana Keawkong, Sommai Chiayvareesajja

  259-268

  • pdf (ภาษาไทย)

• Efficiency of Palm Oil Mill Fly Ash for Residential Building Wastewater Treatment

  Narumol Thongmak, Sunwanee Jijai, Warunee Hajimasalaeh , Saina Muleng, Porntip Sridang

  269-284

  • pdf (ภาษาไทย)

• Screening of Lactic Acid Bacteria Producing Bacteriocin Capable to Inhibit the Growth of Bovine Mastitis Pathogens

  Yanika Wacharatewinkul, Jeeranan Suanchuto

  285-301

  • pdf (ภาษาไทย)

• A Comparative Study of Compensation Capacities of using Railway Power Conditioner and Steinmetz Compensator in Traction Substation with V/V Transformer

  Kritsada Mongkoldee, Thanatchai Kulworawanichpong

  302-314

  • pdf (ภาษาไทย)

• Application with the Wireless Sensor Network in Smart Farms

  Chonnikarn Rodmorn, Mathuros Panmuang, Weerasak จงเลขา

  315-329

  • pdf (ภาษาไทย)

• Adjusted K Nearest Neighbor Method Based on Decile Mean in Missing Data Imputation

  Patchana Suwannasaen, Pattrawadee Makmee, Afifi Lateh

  330-342

  • pdf (ภาษาไทย)

• Effects of Vermicompost and Water Fern (Azolla pinnata) on Growth of Green Oak Lettuce (Lactuca sativa)

  Pitchya Tangsombatvichit, Paweena สุขสอาด, Utharn Buranasaksee, Kitti Boonlerthirun

  343-356

  • pdf (ภาษาไทย)

• The Mechanical Properties of Thermoplastic Starch/Poly (Lactic Acid) Blends Filled Durian Peel Ash

  Peerawas Kongsong, Siriwan Hokking, Anusara Wiwasuk, Mahamasuhaimi Masae

  357-368

  • pdf (ภาษาไทย)

• Effect of Temperature and Delay Time for Curing on Compressive Strength of Geopolymer Mortar Ground Fly ash

  Nititron Simaung, Sumrerng Rukzon, Prinya Chindaprasirt

  369-381

  • pdf (ภาษาไทย)

• Low-cost Solar Insolation Measurement System using Estimation Technique from the Brightness Sensor

  นภณัฐ รัตนกร, Chonlatee Photong

  382-392

  • pdf (ภาษาไทย)

• Seed Priming with Bacillus Subtilis on Germination and Seedlings Growth of Lettuce (Lactuca Sativa)

  Jakkrapong Kangsopa, Phetcarat Jeephet, Sureemard Chantain

  393-407

  • pdf (ภาษาไทย)

• Phytochemical analysis screening, antioxidant activity and preparation of lotion containing propolis extract from stingless bee

  Imron Meechai, Darunee Yuerae, Isma-ae Chelong

  408-421

  • pdf (ภาษาไทย)

• Design and Experimental Production of Easy Chair from Composite Material of Elephant Dung

  Tragoonphan Patcharametha

  422-438

  • pdf (ภาษาไทย)

• Effect of Thymol Essential Oil Alginate-based Coating on Preserving Cooked Pacific White Shrimp Quality

  Savaminee Teerawut, Patiyut Kwanon

  439-453

  • pdf (ภาษาไทย)

• Model Analysis of Air Pollution in Bangkok by Grey’s Theory

  Pimpan Ampanthong

  454-466

  • pdf

• A Study on Activated Asparagus Seeds by Electric Field Combined with Ozone Water Technique

  Chidchanok Markjan

  467-483

  • pdf (ภาษาไทย)

• Ecological Restoration of Ban Mae Keymook Community, Tambon Ban Tub, Mae Cheam District, Chiang Mai Province with Dye Plants and Natural Dyeing for Leveraging Local Textile Products

  Oranoot Sutakcom, Yanisa Komolsirichok

  484-500

  • pdf (ภาษาไทย)

• Genetic Variation of Garra cambodgiensis at Yang River (Tributary of Nan River): A Case Study of Silaphet Waterfall, Nan Province

  Chaowalee Jaisuk, Patchara Nithirojpakdee, Amornchai Lothongkham, Janejira Lankaew

  501-513

  • pdf (ภาษาไทย)

• Deterioration and Factors Affecting Li River, Lumphun Province from Its Utilization for Agriculture

  samart Jaitae

  514-525

  • pdf (ภาษาไทย)

• Construction of a Hot Air Control System for Moisture Repellent in Raw Bricks Before Entering the Combustion Process with Biomass

  Suppharerk Kathammanee, Ratsamee Sangsirimongkolying, Nattapong Songneam, Gritsada Sua-iam

  526-540

  • pdf (ภาษาไทย)