k{aQ --- The Society of Plant Protection of North Japan

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Annual Report of the Society of Plant Protection of North Japan: Contents

No.58 (2007)



Tashiro, N. : EBC (Evidence-based Control) is Necessary for Development of Plant Protection in the Future 1

Kobayashi, K., Sasaki, N., Tomita, R. and Munemura, I. : Improved PCR Primers for Efficient Gene Diagnosis of MBI-D Resistant Rice Blast Fungus 16

Sasaki, N., Iwadate, Y., Tominaga, T. and Nekoduka, S. : Omitting Chemical Application for Panicle Blast Control with Field Resistance in the Rice Cultivar 'Donpishari' Developed at Iwate Agricultural Research Center 20

Hatanaka, N., Hataya, M. and Sasahara, M. : Effect of "Bakanae" Disease Outbreak on Infected Rice Seed Ratio in Surrounding Paddy Fields 25

Ikeda, S., Shimizu, M. and Takenaka, S. : Biocontrol Activity of Pythium oligandrum against Black Scurf of Potato 30

Kuwata, H. and Iwaya, K. : Efficient Techniques for Isolation and Culture of Rhizobacter dauci, Causal Organism of Carrot Bacterial Gall 34

Shinmura, A. : Field Survey of Dry Rot of Carrot in Hokkaido 38

Shinmura, A. : Causative Factors of Dry Rot of Carrot Caused by Fusarium solani f sp. radicicola 42

Sekine, T., Aizawa, M., Nagano, T. and Takahashi, C. : Suppression of Gray Mold and Leaf Mold of Tomato by Ventilation Using Small Fans and Analysis of Mechanism 46

Sumino, A., Ikeda, M., Kakizaki, Y., Narimatsu, Y., Matsumoto, I. and Tanaka, M. : Occurrence of Strawberry Marginal Chlorosis in Hokkaido 54

Nagano, T., Sekine, T. and Takahashi, C. : Relationship between Density of Biocontrol Agent on Leaves of Strawberry and Control Efficacy of Powdery Mildew by Duct Dusting Method for Bacillus subtilis Wettable Powder 57

Sekine, T., Kano, H., Takano, I, Nagano, T. and Takahashi, C. : Disease Severity of New Strawberry Cultivar, Mouikko, for Powdery Mildew, Fusarium Wilt and Crown Rot 60

Misawa, T., Fukukawa, E. and Nakazumi H. : Resistance of Strawberry Cultivars to Phytophthora Rot Caused by Phytophthora cactorum 64

Yamamoto, H., Sato, G. and Fuji, S. : Reinfection by Viruses and Growth of Virus-Free Chinese Artichoke 69

Kanno, E. and Takita, S. : Residual and Curative Effects of Various Fungicides on Apple Blotch by Diplocarpon mali 71

Ono, T., Kashin, J. and Kidokoro, T. : Control of Sorghum Plant Bug, Stenotus rubrovittatus (Matsumura) (Hemiptera : Miridae), in Rice Paddy Field by Grass Mowing in Relation to Migration Source 75

Yoshimura, T., Ikeda, Y. and Takeda, T. : Relationships among Pecky Rice, Hull-Cracked Rice and Rice Leaf Bug, Trigonotylus caelestialium (Heteroptera : Miridae) 80

Kawasaki, T., Watanabe, K., Domon, K., Ogata, M. and Yoshimura, T. : Relationship between Occurrence of Rice Leaf Bug, Trigonotylus caelestialium (Heteroptera : Miridae) and Meteorogical Conditions 84

Yokota, H. and Suzuki, T. : Effects of Heading Frequency of Gramineous Weeds on Population Density of Stenotus rubrovittatus in Footpath between Paddy Fields 88

Takita, M. : Comparison of Occurrence of Rice Leaf Bug Trigonotylus caelestialium in Italian Rye Grass and Centipedegrass Fields 92

Kobayashi, T. : Flight Velocity of Rice Leaf Bug, Trigonotylus caelestialium and Sorghum Plant Bug, Stenotus rubrovittatus (Heteroptera: Miridae) 96

Ono, T. and Kidokoro, T. : Control of Foxglove Aphid, Aulacorthum solani, in Soybean Using Living Mulch Barley as Banker Plant 99

Sakakibara, M., Takashino, K. and Sakurai, T. : Rearing of Apterae Viviparae of Foxglove Aphid for Successive Generations 106

Onodera, K. : Thiamethoxam Treatment of Soybean Seed for Control of Soybean Dwarf Virus (SbDV) and Influence of Seed Treatment on Seed Germination 111

Takashino, K. and Sakakibara, M. : Effect of Temperature on Development of Diadegma semiclausum during Cocoon Period 115

Kuwana, A., Takakura, S. and Horikoshi, N. : Insecticide Susceptibility and Occurrence of Bemisia tabaci in Fukushima Prefecture, Japan 118

Kakizaki, M. : Protective Effects of Insect Net Againet Insect Pests on Turnips 121

Oikawa, K., Matsuda, M., Satoh, M. and Narita, O. : Control and Seasonal Occurrence of Adults of Red Carrot Fly Psila (Synaphopsila) nartshukae (Diptera: Psilidae) in Aomori Prefecture 121

Aoki, M. : Damage of Fourteen-Spotted Asparagus Beetle, Crioceris quatuordecimpunctata (Coleoptera : Chrysomelidae) on Asparagus Mother Stalk Culture in Greenhouse and Effect of Larval Control 131

Aoki, M., Saito, M., Sasaki, T., Hirata, S. and Tanabe, H. : Effect of Entomogenous Nematode Steinernema glaseri on Control of Yellowish Elongate Chafer, Heptophylla picea (Coleoptera : Scarabaeidae) Larvae on Blueberried Honeysuckle, Lonicera caerulea L. var. emphyllocalyx 135

Iwasaki, A., Miyake, N. and takezawa, Y. : Long-Term Effects of Insect Growth Regulators On Cabbage Armyworm, Mamestra brassicae, in Sugar Beet 138

Suzuki, T. : Evaluation of Acaricides against Kanzawa Spider Mite, Tetranychus kanzawai, and Two-spotted Spider Mite, Tetranychus urticae, from Gentian Field in Iwate Prefecture 141

Niiyama, T. and Itoyama, K. : Control of Predominant Pests on Water Shield by Insecticides 144

Itoyama, K., Yamamoto, H. and, Niiyama, T. : Control of Coleophora sp. on Kochia scoparia Using Bacillus thuringiensis 150

Sasaki, H. and Yamaoka, T. : Culicoides Biting Midges (Diptera : Ceratopogonidae) Collected at the Central Part of Hokkaido, the Northernmost Island of Japan 153

Funayama, K. and Ohsumi, S. : Control Effect of Neonicotinoid Insecticides on Apple Leaf Miner, Phyllonorycter ringoniella (Lepidoptera : Gracillariidae) 156

Ueno, K. and Kaneko, K. : Sucking Injury of Japanese Pear Fruit by Alnus Ambrosia beetle, Xylosandrus germanus 159

Kushita, T., Yukita, K., Ookawa, I. and Masuda, Y. : Substantiation of Efficacy of Drift-Reducing Spray Programs Using Speed Sprayer in Commecial Apple Orchards 161

Ishiguri, Y. and Kushita, T. : Phenology of Larval Emergence from Hibernaculum in Pandemis heparana in Apple Orchard 166

Arai, T. : Occurrence of San Jose Scale Crawler, Diaspidiotus perniciosus, in Apple trees in Iwate Prefecture 1. Relationships between Seasonal Prevalence of Crawler Occurrence and Accumulated Temperature 170

Arai, T. : Occurrence of San Jose Scale Crawler, Diaspidiotus perniciosus, in Apple trees in Iwate Prefecture 2. Seasonal Prevalence of Adult Male Emergence and Accumulated Temperatures of Crawler Occurrence from Adult Male Emergence 174

Iwasaki, A., Miyake, N., Takezawa, Y., Kosaka, Y., Mizukoshi, T., Saito, M. and Shimizu R. : Insect Pests Injurious to Aronia, Aronia melanocarpa, in Hokkaido 178