|  | Vol. 25 No. 4PART I (IN ENGLISH)-------------------- Original Articles
 Isolation of Pentoxazone-Transforming Microorganisms from Soil: Their Characteristics and Metabolites Kouji SATSUMA, Osamu HAYASHI, Kiyoshi SATO, Kazutoshi OHYAMA, Shin-ichi MAKI, Motoo HASHIMURA and Yasuhiro KATO 
 Resistance against Fusarium Wilt Induced by Non-Pathogenic Fusarium in Ipomoea tricolor Bun-ichi SHIMIZU, Asuka FUJIMORI, Hisashi MIYAGAWA, Tamio UENO, Ken WATANABE and Kei OGAWA 
 Synthesis and Insecticidal Activity of [1(2H),2'-Bipyridin]-2-one Derivatives Noriyasu SAKAMOTO, Takao ISHIWATARI and Noritada MATSUO 
 Effect of White Carbon Contained in Water Insoluble Polymer Membrane of Time-Controlled Release Granule on Release Profile of Metominostrobin Shigeru TASHIMA, Shinji SHIMADA, Kohei MATSUMOTO, Reiji TAKEDA and Tomonori SHIRAISHI Notes
 Population Dynamics of Sensitive- and Resistant-Phenotypes of Botrytis cinerea to Benzimidazole, Dicarboximide, and N-Phenylcarbamate Fungicides in Korea Byung Sup KIM, Eun Woo PARK and Kwang Yun CHO 
 Determination of Chlorpyrifos Residue in Andosol Upland Soils Using Methanol-Phosphoric Acid Extraction G. K. M. Mustafizur RAHMAN and Naoki MOTOYAMA 
 Synthesis and Insecticidal Activity of O-Aryl N-Alkoxycarbonyl-N-alkylmethylphosphonamidothionates Hiromichi YOSHIKAWA 
 Insecticide Resistance and Insensitive Acetylcholinesterase in Small Brown Planthopper, Laodelphax striatellus Shozo ENDO and Masaichi TSURUMACHI 
 Effect of Metominostrobin on Respiratory Activity of Rhizoctonia solani and Its Efficacy for Controlling Rice Sheath Blight Tsuneo ICHIBA, Kinuko KUMANO, Hiromu KASHINO, Kenkichi NANBA, Akira MIZUTANI and Nobuo MIKI 
 Selection of Optimal Time-Controlled Release Granule Formula of Metominostrobin Shigeru TASHIMA, Shinji SHIMADA, Motomu NIIKAWA, Kohei MATSUMOTO, Reiji TAKEDA and Tomonori SHIRAISHI 
 Ellagitannin Toxicity in the Free-Living Soil-Inhabiting Nematode, Caenorhabditis elegans Tomoaki MORI, Ahmed S. A. MOHAMED, Masashi SATO and Toru YAMASAKI 
 Lethal Activity of Gallo- and Condensed Tannins against the Free-Living Soil-Inhabiting Nematode, Caenorhabditis elegans Ahmed S. A. MOHAMED, Tomoaki MORI, Syed Q. ISLAM, Masashi SATO and Toru YAMASAKI PART II (IN JAPANESE)-------------------- Commentary
 Recent Aspect of Agrochemical Industry and Research in Korea (in Japanese) Kwang Yun CHO Minireviews: Methods of Risk Evaluation and Risk Reduction for Environment and Chemical Substances (Endocrine Disrupting Chemicals and Dioxins)
 Development of Pesticide Risk Indicators Fitting to Trend of Pesticide Use (in Japanese) Yasuo ISHII 
 Testing Methods and Evaluation of Ecotoxicological Effects of Chemicals (in Japanese) Tadayoshi SHIGEOKA Minireviews: Recent Advances on Pesticidal Natural Compounds
 Germination Stimulants for the Seeds of Root Parasitic Weeds (in Japanese) Yukihiro SUGIMOTO 
 Regulators of Plant Signal Transduction for Healty Growth (in Japanese) Shigeo YOSHIDA 
 Total Synthesis of Biologically Active Natural Producs (in Japanese) Tadashi KATOH 
 Synthesis of Some Insect Semiochemicals (in Japanese) Shigefumi KUWAHARA 
 Pest Control by Pheromone Mating Disruption and the Role of Natural Enemies (in Japanese) Kinya OGAWA Technical Information: Summary of Toxicity Studies on Pesticides
 Summary of Toxicity Studies on Etoxazole (in Japanese) Letter to Member
 Frog Deformities and Massive Die-offs (in Japanese) Takashi MITSUI Symposia |