Vol. 19 No. 3 (2001): September – December

Technical or research paper

• Comparative Test between a Machine and a Device Opening Young Coconut Fruits

  Bundit Jarimopas, Acradech Pechrasmai

  175-184

  • pdf (ภาษาไทย)

• Soybean Variety Improvement Using Mutation Techniques

  Somsak Srisombun, Montha Nuntapunt

  185-196

  • pdf (ภาษาไทย)

• The Effect of Silica in Rice on the Brown Planthopper, Nilaparvata lugens (Stal)

  พัชนี ชัยวัฒน์

  197-211

  • pdf (ภาษาไทย)

• Responses of Vegetable Soybean to Irrigation Frequency and Plant Density

  Nirun Sukchun, Wanchai Thanomsub

  212-222

  • pdf (ภาษาไทย)

• Effect of Using Urea Fertilizer or Cattle Manure in Different Levels and Harvesting times on Yield and Protein of Green Panic Grass (Panicum maximum. var. trichoglume)

  Phassakon Nuntapanich

  223-235

  • pdf (ภาษาไทย)

• The Different Viewpoint of Fertilizer Usage for Rice Production

  Pisit Promnart

  236

  • pdf (ภาษาไทย)