The tobacco thrips, Frankliniella fusca, which is known as a vector of TSWV and Pantoea ananatis causing center rot of onion, and a serious pest of tobacco, cotton and groundnuts in North America, is newly recorded from the bulbs of Narcissus pseudonarcissus in Honshu, mainland Japan. Two strains...
Author(s)
Nakao, S.; Chikamori, C.; Okajima, S.; Narai, Y.; Murai, T.
Publisher
Springer-Japan, Tokyo, Japan
Citation
Applied Entomology and Zoology, 2011, 46, 2, pp 131-134
A new distribution map is provided for Iris yellow spot virus, Bunyaviridae: Tospovirus. Hosts: onion (Allium cepa), Dutch iris (Iris hollandica), leek (Allium porrum) and Hippeastrum spp. Information is given on the geographical distribution in Europe (France, Mainland France, Germany, Italy,...
Publisher
CABI, Wallingford, UK
Citation
Distribution Maps of Plant Diseases, 2009, No.October, pp Map 1011 (Edition 2)
A new distribution map is provided for Leek yellow stripe virus. Potyviridae: Potyvirus. Hosts: leek (Allium porrum) and garlic (Allium sativum). Information is given on the geographical distribution in Europe (Belgium, Denmark, Finland, France, Germany, Greece, Italy (mainland Italy, Sicily),...
Publisher
CABI, Wallingford, UK
Citation
Distribution Maps of Plant Diseases, 2007, No.April, pp Map 999 (Edition 1)
Rhizopus nigricans [R. stolonifer] and 2 types (Type-O, Type-L) of yeast were isolated from soft-rotted fig fruits in Osaka, Honshu, Japan. Fig fruit pulps inoculated with yeast (type-O) decayed and became sour, brownish and water-soaked. This symptom was different from that caused by R. stolonifer...
Author(s)
Hosomi, A.; Kusakari, S.
Citation
Proceedings of the Kansai Plant Protection Society, 1995, No. 37, pp 9-13
Trees with mosaic symptoms, observed in almost all the fig-growing areas of Hiroshima Prefecture, were also infested by the bud mite (Aceria ficus). Two types of symptom were distinguished: light chlorotic spotting and mottling (type A) and extensive chlorosis along the veins, often with leaf...
Author(s)
Nitta, H.; Imada, J.; Kano, T.; Nakamoto, K.; Ogasawara, S.
Citation
Bulletin of the Hiroshima Prefectural Agriculture Research Center, 1995, No. 62, pp 53-65
Monochamus saltuarius is one of the vectors of the pinewood nematode. To determine the time of diapause termination under natural conditions, larvae of M. saltuarius were transferred from outdoor conditions (inside logs of dead Pinus densiflora trees stored at Takano Town, Hiroshima Prefecture) to...
Author(s)
Togashi, K.; Jikumaru, S.; Taketsune, A.; Takahashi, F.
Citation
Journal of the Japanese Forestry Society, 1994, 76, 1, pp 30-34
Field studies were conducted (in August 1990) in a stand dominated by oak trees - Quercus serrata and Q. crisposerrata (Q. mongolica var. grosseserrata [Q. crispula]× Q. serrata) - located at Imajoh, Fukui Prefecture, Japan. Up to 50% of trees were dead. Differences in attack patterns for the...
Author(s)
Hijii, N.; Kajimura, H.; Urano, T.; Kinuura, H.; Itami, H.
Citation
Journal of the Japanese Forestry Society, 1991, 73, 6, pp 471-476