Vol. 9 No. 1 (1991): January - April

Technical or research paper

• Corynespora Leaf Spot of Blackgram (Vigna mungo (L.) WileaeK)

  Pattana Sontirat, Matana Srihuttagum

  1-5

  • pdf (ภาษาไทย)

• Performance stability of Promising Lowland Rice Lines under Different Environments

  Boonhong Chongkid, Watchara Purivirojkul

  6-10

  • pdf (ภาษาไทย)

• Effect of Blue Green Algae on Yield of RD 23 rice

  Somporn Choonluchanon

  11-16

  • pdf (ภาษาไทย)

• A study on Planting Time of Sorghum for Forage and Grain yield fot Ratoon

  wanlipa suchakot

  17-20

  • pdf (ภาษาไทย)

• Effect of Mungbean Population on Weed Competition

  Santi Promkum

  21-26

  • pdf (ภาษาไทย)

• Optimum Plot Size and Shape for Wheat Experimental Plot

  Chantana Sornsiri

  27-32

  • pdf (ภาษาไทย)

• Survival of Erwinia chrysanthemi pv. zeae in Soil

  Vanida Titatarn

  33-36

  • pdf (ภาษาไทย)

• Effect of Ammonium Sulfate, Marl, Lime and Carboxin on Sclerotium blight of Wheat

  Poonsak Mekwatanakarn

  37-41

  • pdf (ภาษาไทย)

• Relationship between Rice Root-Knot Nematode and Growth and Grain Yield of Wheat

  Poonsak Mekwatanakarn

  42-46

  • pdf (ภาษาไทย)

• Use of Organic Materials for Upland Soil Improvement

  Ongart Werasopon

  47-54

  • pdf (ภาษาไทย)

• Effect of Temperature on Arabica Coffee

  Arporn Tummakate

  55-61

  • pdf (ภาษาไทย)

• Sugarcane Breeding in thailand

  Preecha Suriyapan

  62

  • pdf