Vol. 20 No. 3 (2002): September – December

Technical or research paper

• Species, Population Density and Biology of Mites Associated with Cotton in Thailand

  Vatana Charanasri, Amara Traisiri

  187-203

  • pdf (ภาษาไทย)

• Collection and Botanical Studies of Solanum L. in Northern Thailand

  Winai Somprasong, Vacharee Prachasaisoradej

  204-220

  • pdf (ภาษาไทย)

• Interation Between Irrigation Initiation and Plant Density in sweet Corn

  Wanchai Thanomsub, Sanayh Kraokaw

  221-236

  • pdf (ภาษาไทย)

• The Extrapolation of Nitrogen Mangement Technology for direct-Seeded Rice in Ubon Ratchathani Province Using Geographic Information System as a Tool

  Grisana Linwattana, Virendra Pal Singh

  237-249

  • pdf (ภาษาไทย)

• Effect of Urea Management on N Use Efficiency of Lowland Transplanted Rice

  Sakorn Phongpan, Janvith Sookthongsa

  250-266

  • pdf (ภาษาไทย)

• Morphological Classification of Local Rice Variety - Pin Garew

  Orapin Watananesk

  267-274

  • pdf (ภาษาไทย)

• Appropriate Nitrogen and Filter Cake Rates for Sugarcane Grown on Various Soils in Sa Kaeo Province

  Somphob Jongruaysup, Damri Thavornmas

  275-284

  • pdf (ภาษาไทย)