Vol. 26 No. 4 (1992): October-December

Research Article

• Effect of Dry and Wet Packing on Quality of Cut Orchid Flowers of Dendrobium

  -

  333-341

• Effects of Carbon Dioxide on Quality of Babycorn (Zea mays Linn.) CV. Supersweet

  Sasitorn Ittanuvakin

  342-349

• Influence of Planting Dates on Seedathip 1 Tomato Seed Quality Produced in Songkhla

  Quanchit Santipracha

  350-356

• Serology and Virulence of Xanthomonas campestris pv. manihotis Strains in Thailand

  Chalida Leksomboon, Niphone Thaveechai, Wichai Kositratana, Ampaiwan Paradornuwat, Chareinsuk Rojanaridpiched

  357-366

• Studies on the Production of Sorghum Vermicelli Supplemented with Defatted Soy Flour

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  367-373

• Optimization of Pectinase Production on Solid Substrates by Rhizopus sp. 26R Capable of Raw Cassava Starch Hydrolysis

  Lerluck Chitradon, Polson Mahakhan, Vichien Kitpreechavanich, Napha Lotong

  374-383

• Effect of Feed Restriction on Basal Steroid Hormone Levels, and Egg Production in the Layer

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  384-392

• Effect of the Protein Level to the Growth Rate of Three-breed Chickens

  Voravit Siripholvat, Suchart Sangunphan

  393-399

• Development and Improvement of the Hydraulic Coconut Dehusking Machine

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  400-408

• Testing of Locally-made Ripening Room

  Bundit Jarimopas, Prayouth Suwanchewakorn

  409-416

• Phenotypic and Genotypic Correlations between Each Pair of Rice Characters under Yellow Orange Leaf Virus Infection

  Boonhong Chongkid, Chairerg Maneephong, Narong Singburaudom, Watchara Purivirojkul

  417-422

• Nematode Problem in Root of Direct Sown Rice in Northeast Thailand

  Anan Polthanee, Keisuke Nemato, Koou Yamazaki

  423-426

• Immune Response of Walking Catfish (Clarias macrocephalus Gunther) to Vaccination by Injection, Immersion and Oral Administration

  Nontawith Areechon, Nilubol Kitancharoen, Kamonporn Tonguthai

  427-431

• Zinc Critical Levels and Supplying Powers of Takhli, Loei, and Khorat Soil Series for Corn Production

  Amnat Suwanarit, Chiranee Vanichkul, Preeda Parkpian

  432-440

• Remarkable Enhancement of Growth and Yield of Rice at a Farmer’s Field by Applying Sesbania Debris According to a New Technique

  Pongsiri Patcharapreecha, Duangsamorn Taja, Hiroshi Ishida, Hidenori Wada

  441-447