Vol. 8 No. 1 (1974): January

Research Article

• Isolation of Cucumber Mosaic Virus, the Causal Agent of Pepper Mosaic In Thailand, from the Virus Complex

  Sopon Wongkgew, Thira Sutabutra

  1-4

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• Comparison of Quadrat Sizes for Tree Denstiy Estimation in dry Evergreen Forest

  Sondak Sukwong, Suvit Sangtongpraow

  5-9

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• Tests on Various Types of Insecticides to the Larvae of the Armyworm; Leucania separate Walker (Noctuidae : Lepidoptera)

  Neungpanich Sinchaisri

  10-18

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• Rhizobium japonicum Strains Effective on Nitrogen Fixation with Soybean S.J. 2 in Korat Soil Series

  Bandit Tansiri, Yenjai Vasuwat, Somsak Vangnai

  19-22

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• Sulfide Formation and Rice Yield in Ongkarak Soil

  Somsak Vangnai, Tasanee Attanandana, Atigit Tawateekul

  23-27

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• Morphological and Physical Properties of Tobacco Mosaic Virus-Orchid Strain in Thailand

  Savit Pokaew, Thira Sutabutra

  28-32

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• Effects of Insecticides on Soil Arthropod Communities

  Somporn Patanakamjorn

  33-39

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• Soil pH of Various Depths in Hill-Evergreen Forest at Doi Pui, Chiengmai

  Kasem Chunkao, Surachet Ungkulpakdikul

  40-43

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• Effects of Some Toxic Substances on Tilapia nilotica Linn. And Aquatic Environment

  Boonsom Wanleelag, Uraiwan Punyo

  44-49

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• The Abundance of Postlarval Penaeid at Klong-Wan, Prachuabkhirikhan Province

  Chaloemwilai Chuensri, Teera Lekcholaryut, Banchong Teinsongrusmee

  50-59

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