Vol. 4 No. 2 (1986): May - Augst

Technical or research paper

• Comparison of Different Techniques for Plant Carbohydrate Analysis

  Paillin Lekkong

  106-109

  • pdf (ภาษาไทย)

• Selection of Non-Fixing Control Plants for Use in 15 N Dilution Method of Quantifying Dinitrogen Fixation in Soybean

  Patoom Snitwongse

  99-105

  • pdf (ภาษาไทย)

• Top Cutting in Field Corn

  S. Faungfupong

  110-113

  • pdf (ภาษาไทย)

• Clay Mineral Composition of Paddy Soils in Northern Thailand

  Wisit Cholitkul

  114-120

  • pdf (ภาษาไทย)

• Atrazine Residue in Soil of the Pakchong Series

  Prateep Krasaesindhu

  121-127

  • pdf (ภาษาไทย)

• Effect of Weed Competition on Growth and Yield of Blackgram (Vigna mungo L.)

  Somchai Boonpradub

  128-133

  • pdf (ภาษาไทย)

• Sugarcane Yield Loss Due to Sugarcane Stem Borer Grub, Dorysthenes buqueti Guerin

  Ocha Prachuabmoh

  134-137

  • pdf (ภาษาไทย)

• Relationship of Size and Development of Aphis cracciuora Koch (Aphididae) on Size, Development and Sex Ratio of the Parasite Aphidius colemani Viereck (Aphidiidae)

  Charuwan Supasatian

  138-142

  • pdf (ภาษาไทย)

• Symptom Differences in Lime Trees Infected with Various Tristeza Virus Isolotes

  Maitree Prommintara

  143-148

  • pdf (ภาษาไทย)

• Hybrid Rice in Thailand

  Songkran Chitrakon

  149-157

  • pdf (ภาษาไทย)

• Collection and Conservation of Thai Rice Varieties

  Songkran Chitrakon

  158-163

  • pdf (ภาษาไทย)

• Use of Differences in Natural Abundance of 15 N for the Assessment of Nitrogen Fixation

  Wittaya Masayna

  164-168

  • pdf (ภาษาไทย)

• Physiologic Races of Hemileia uastatrix B.& Br

  Arporn Tummakate

  169-173

  • pdf (ภาษาไทย)

• Robusta Coffee (Coffea canephora) :A Perspective

  Arporn Tummakate

  174

  • pdf (ภาษาไทย)