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Yuko OHASHI
1998 Volume 1998 Issue 45 Pages
1-6
Published: November 01, 1998
Released on J-STAGE: March 12, 2010
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For crop improvement, DNA manipulation techniques provide new approaches to generate useful plants which carry and express additive foreign genes. Recently, agronomically useful genes, such as herbicide, viral, fungal and insect resistance genes, have been introduced to both of dicot and monocot plants, and additive acquired resistance against the chemical and biological stresses were found in these tansgenic plants. Because resistance genes against phytopathogenic bacteria are limited in main crops, generation of transgenic plants which are resistant to bacterial disease have been long-waited. In addition, criticism against environmental pollution by usage of agricultural antibiotics to protect bacterial infection has increased. In this context, transgenic strategy to generate resistant crops against phytopathogenic bacteria would be important now. In this paper, genetic sources for introduced gene constructs and outline of generated resistant transgenic plants against phytopathogenic fungi and bacteria are described.
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Naoki EGUCHI, Noriyoshi UEHARA, Tooru YAMASHITA, Yoshinari SAITOH
1998 Volume 1998 Issue 45 Pages
7-9
Published: November 01, 1998
Released on J-STAGE: March 12, 2010
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Tooru YAMASHITA, Nagao KOBAYASHI, Naoki EGUCHI, Yoshinari SAITOH
1998 Volume 1998 Issue 45 Pages
11-13
Published: November 01, 1998
Released on J-STAGE: March 12, 2010
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Tooru YAMASHITA, Nagao SAKAI, Naoki EGUCHI, Yoshinari SAITOH
1998 Volume 1998 Issue 45 Pages
15-17
Published: November 01, 1998
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Tooru YAMASHITA, Naoki EGUCHI, Yoshinari SAITOH
1998 Volume 1998 Issue 45 Pages
19-21
Published: November 01, 1998
Released on J-STAGE: March 12, 2010
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Atsushi MIYASAKA, Ryoichi SONODA, Hideki NAITO
1998 Volume 1998 Issue 45 Pages
23-25
Published: November 01, 1998
Released on J-STAGE: March 12, 2010
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Long-mat type rice seedlings were treated before transplanting with either tricyclazole or carpropamid granules for rice blast. Treatment of the fungicides before transplanting was effective against rice blast in the field. Bakanae disease did not appear on seedlings in the hydroponic nursery bed but appeared severely from seven weeks after transplanting until the heading stage in the field. Data clearly suggest that the development of bakanae disease is different from the ordinary transplanting method.
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Satoshi NODA
1998 Volume 1998 Issue 45 Pages
27-28
Published: November 01, 1998
Released on J-STAGE: March 12, 2010
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Tsuneo UETAKE, Satoshi NODA
1998 Volume 1998 Issue 45 Pages
29-30
Published: November 01, 1998
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Satoshi SHIBATA, Masami SATO, Takeo HONDA, Koichi FUJII, Meiki ANDO, T ...
1998 Volume 1998 Issue 45 Pages
31-33
Published: November 01, 1998
Released on J-STAGE: March 12, 2010
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Kyoko SATO, Tetsuo SHINOZAKI, Yoshikatsu GENDA, Shingo YONEYAMA, Osamu ...
1998 Volume 1998 Issue 45 Pages
35-37
Published: November 01, 1998
Released on J-STAGE: March 12, 2010
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Jun TAKEUCHI, Hiromichi HORIE, Fujio KAIHO
1998 Volume 1998 Issue 45 Pages
39-41
Published: November 01, 1998
Released on J-STAGE: March 12, 2010
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Shigeru MITANI, Kaori OHHASHI, Hiroyuki HAYASHI, Norifusa MATSUO
1998 Volume 1998 Issue 45 Pages
43-46
Published: November 01, 1998
Released on J-STAGE: March 12, 2010
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Masashi FUJINAGA, Mamoru SATO, Tokiya SHIMIZU, Hideki OGISO, Yoshiro A ...
1998 Volume 1998 Issue 45 Pages
47-49
Published: November 01, 1998
Released on J-STAGE: March 12, 2010
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Kazuhiko SAKAI
1998 Volume 1998 Issue 45 Pages
51-55
Published: November 01, 1998
Released on J-STAGE: March 12, 2010
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Masanobu KOBAYASHI, Hidetoshi UEKUSA, Noriko ORIHARA
1998 Volume 1998 Issue 45 Pages
57-59
Published: November 01, 1998
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Akihiro SEKI, Kazuhiro KUBO
1998 Volume 1998 Issue 45 Pages
61-64
Published: November 01, 1998
Released on J-STAGE: March 12, 2010
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Hideki OGISO, Tokiya SHIMIZU, Masashi FUJINAGA
1998 Volume 1998 Issue 45 Pages
65-68
Published: November 01, 1998
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Yasushi IWASAKI, Yutaka SHIMAZAKI
1998 Volume 1998 Issue 45 Pages
69-72
Published: November 01, 1998
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Ken WATANABE, Teruo OHSUNA
1998 Volume 1998 Issue 45 Pages
73-75
Published: November 01, 1998
Released on J-STAGE: March 12, 2010
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Hiroshi SAKAI, Toshimasa SHIRAISHI, Hiroshi HAGIWARA, Toshiaki TAKEHAR ...
1998 Volume 1998 Issue 45 Pages
77-79
Published: November 01, 1998
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Yasunori TOMITA, Tsuneo CHIBA
1998 Volume 1998 Issue 45 Pages
81-82
Published: November 01, 1998
Released on J-STAGE: March 12, 2010
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Yasuhiko IWANAMI, Katsumi HIROMA
1998 Volume 1998 Issue 45 Pages
83-85
Published: November 01, 1998
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Yasuhiko IWANAMI, Katsumi HIROMA
1998 Volume 1998 Issue 45 Pages
87-89
Published: November 01, 1998
Released on J-STAGE: March 12, 2010
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Katsumi HIROMA, Yasuhiko IWANAMI
1998 Volume 1998 Issue 45 Pages
91-93
Published: November 01, 1998
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Yasumitsu KAWAI, Hidehiko KOIKE, Kenichi KONDO, Satoshi TOKUNAGA
1998 Volume 1998 Issue 45 Pages
95-96
Published: November 01, 1998
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Yasumitsu KAWAI, Hidehiko KOIKE, Kenichi KONDO
1998 Volume 1998 Issue 45 Pages
97-98
Published: November 01, 1998
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Azusa SHIOTA, Seiji UEMATSU
1998 Volume 1998 Issue 45 Pages
99-100
Published: November 01, 1998
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In 1997, Cucumber mosaic cucumovirus (CMV) was detected from Sandersonia showing stunt and necrotic streak symptoms in Chiba Prefecture. The virus was confirmed by host range, electron microscopy and enzyme-linked immunosorbent assay. This is the first report on a virus disease of Sandersonia.
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Toshiro KAWANO, Kokichi TAKAHASHI, Yoshiyuki TAKAHASHI
1998 Volume 1998 Issue 45 Pages
101-104
Published: November 01, 1998
Released on J-STAGE: March 12, 2010
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Yoshiyuki TAKAHASHI, Kunio ODA, Kokichi TAKARASHI, Toshiro KAWANO
1998 Volume 1998 Issue 45 Pages
105-108
Published: November 01, 1998
Released on J-STAGE: March 12, 2010
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Hiroyuki UGA, Toshihiko SHOJI, Takahide SASAYA, Yoshiro MIKOSHIBA, Yoh ...
1998 Volume 1998 Issue 45 Pages
109-111
Published: November 01, 1998
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Kazuhiko SAKAI
1998 Volume 1998 Issue 45 Pages
113-117
Published: November 01, 1998
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Kazunori ICHIKAWA, Hideki SAITO
1998 Volume 1998 Issue 45 Pages
119-121
Published: November 01, 1998
Released on J-STAGE: March 12, 2010
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A new disease of cymbidium was found in Japan in the prefectures of Yamanashi, Shizuoka, Kochi, Shiga, Saitama and Yamaguchi from 1992 to 1998. Dark brown to black lesion appeared on the base of the leaves, dry rot was seen on pseudobulb and rot was seen on roots. Disease progress was slow, so that the plant grew up suppressively. The causal pathogen was identified as
Fusarium solani on the basis of its morphology, and the common name of the disease, dry rot, was proposed.
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Jun TAKEUCHI, Hiromichi HORIE
1998 Volume 1998 Issue 45 Pages
123-125
Published: November 01, 1998
Released on J-STAGE: March 12, 2010
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Verticillium wilt of dahlia
Dahlia×
cultorum Thorsr. et Reis., small globethistle
Echinops ritro L. and gayfeather
Liatris spicata (L.) Willd. occurred in Tokyo Metropolis in 1997. The causal fungus isolated from the diseased plants was identified as
Verticillium dahliae Klebahn by morphological observations and inoculation tests. This is the first report on these diseases in Japan.
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Jun TAKEUCHI, Hiromichi HORIE, Toshio KANAGAWA
1998 Volume 1998 Issue 45 Pages
127-129
Published: November 01, 1998
Released on J-STAGE: March 12, 2010
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Southern blights of sweet william silene,
Silene armeria L., beggar-ticks,
Bidens laevis (L.) B. S. P. and heliopsis,
Heliopsis helianthoides (L.) Sweet occurred in Tokyo Metropolis in 1997. The causal fungi isolated from each diseased plant were identified as
Sclerotium rolfsii Saccardo by morphological observations and inoculation tests. These are the first reports on the diseases in Japan.
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Jun TAKEUCHI, Hiromichi HORIE
1998 Volume 1998 Issue 45 Pages
131-133
Published: November 01, 1998
Released on J-STAGE: March 12, 2010
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Leaf blight of beard-tongue
Penstemon hybrid and stem and root rot of safflower
Carthamus tinctorius L. and small globethistle
Echinops ritro L. occurred in Tokyo Metropolis in 1997. A Rhizoctonia species isolated from the diseased plants was identified as
Rhizoctonia solani Kühn. Inoculation tests showed that the fungus was the causal agent of these diseases. This is the first report on these diseases in Japan.
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Jun TAKEUCHI, Hiromichi HORIE
1998 Volume 1998 Issue 45 Pages
135-137
Published: November 01, 1998
Released on J-STAGE: March 12, 2010
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Phoma rot of carpet bugle
Ajuga reptans L. occurred in Tokyo Metropolis in 1996. The causal fungus isolated from the diseased plant was identified as
Phoma eupyrena Saccardo by morphological observations and inoculation tests. This is the first report on the disease in Japan.
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Jun TAKEUCHI, Hiromichi HORIE
1998 Volume 1998 Issue 45 Pages
139-142
Published: November 01, 1998
Released on J-STAGE: March 12, 2010
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Leaf spot of English ivy
Hedera helix L. and dog-hobble
Leucothoe walteri (Willd.) Melvin occurred in Tokyo Metropolis between 1995 and 1996. The causal fungus isolated from the diseased plants was identified as
Guignardia sp. by morphological observations and inoculation tests. This is the first report on the occurrence of these diseases in Japan.
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Jun TAKEUCHI, Hiromichi HORIE
1998 Volume 1998 Issue 45 Pages
143-145
Published: November 01, 1998
Released on J-STAGE: March 12, 2010
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Leaf spot of nandina,
Nandina domestica Thunb., and Japanese spurge,
Pachysandra terminalis Sieb. et Zucc. occurred in Tokyo Metropolis in 1996. The causal fungus isolated from the diseased plants was identified as
Phyllosticta sp. by morphological observations and inoculation tests. This is the first report on the occurrence of these diseases in Japan.
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Toshihiko URUSHIBARA, Masaoki SHIMIZU, Toshimasa SHIRAISHI, Hiroshi SA ...
1998 Volume 1998 Issue 45 Pages
147-149
Published: November 01, 1998
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Masayuki TOGAWA
1998 Volume 1998 Issue 45 Pages
151-153
Published: November 01, 1998
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Masayuki TOGAWA
1998 Volume 1998 Issue 45 Pages
155-157
Published: November 01, 1998
Released on J-STAGE: March 12, 2010
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Kazuhisa SUDO, Ichio SENBONGI, Yukitsugu TAKAHASHI, Hiroshi MAEHARA, Y ...
1998 Volume 1998 Issue 45 Pages
159-161
Published: November 01, 1998
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Eiji YOSHIZAWA, Ayako HANYUU
1998 Volume 1998 Issue 45 Pages
163-164
Published: November 01, 1998
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Tomoyuki YOKOSUKA, Kazumi YONEYAMA, Yasuo UEDA
1998 Volume 1998 Issue 45 Pages
165-166
Published: November 01, 1998
Released on J-STAGE: March 12, 2010
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Hiroaki TAKEUCHI, Kazuo HIRAI
1998 Volume 1998 Issue 45 Pages
167-170
Published: November 01, 1998
Released on J-STAGE: March 12, 2010
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Taichi FUNAKUBO, Mutsumi YODA, Katsuhiro SHINYA, Yoshiteru MURAKAMI
1998 Volume 1998 Issue 45 Pages
171-174
Published: November 01, 1998
Released on J-STAGE: March 12, 2010
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Akihito OZAWA, Mitsuaki OHTA, Hisatoshi KOBAYASHI
1998 Volume 1998 Issue 45 Pages
175-177
Published: November 01, 1998
Released on J-STAGE: March 12, 2010
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Effectiveness of control by the application of Nitenpyram granule in soil against
Liriomyza trifolii (Burgess) was evaluated by performing laboratory test and field tests on both tomato and chrysanthemum plants in greenhouses. The control effect of Nitenpyram granule against
L. trifolii by a laboratory test was perfect. In the case of field tests Nitenpyram granule was more effective than Acephate granule and Acetamiprid granule when it was applied in the planting holes for tomato seedlings in the greenhouse. Nitenpyram was as effective as Acephate granule when it was applied on the soil just after planting of chrysanthemum in the greenhouse.
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Akihito OZAWA, Mitsuaki OHTA, Hisatoshi KOBAYASHI
1998 Volume 1998 Issue 45 Pages
179-180
Published: November 01, 1998
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Mitsuaki OHTA, Akihito OZAWA, Hisatoshi KOBAYASHI
1998 Volume 1998 Issue 45 Pages
181-184
Published: November 01, 1998
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Paecilomyces fumosoroseus preparation (PFR-97™ 20% WDG) was applied three times weekly against
Bemisia argentifolii and
Trialeurodes vaporariorum on tomato in greenhouses in July in Experiment 1 and May-June in Experiment 2, respectively. In Expt. 1, effective control was not obtained in some period because of high temperature (>35°C) and insufficiency of high humidity (>80%). In Expt. 2, the most effective control was obtained due to optimal temperature and humidity.
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Tetsuro KASHIMA, Masaharu MATSUI
1998 Volume 1998 Issue 45 Pages
185-189
Published: November 01, 1998
Released on J-STAGE: March 12, 2010
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We studied on the effects of the ultraviolet ray abosorbable films on occurrence and activity of
Liriomyza trifolii,
Bemisia argentifolii and their parasitoids:
Diglyphus isaea,
Dacnusa sibirica,
Encarsia formosa and
Eretmocerus californicus. In laboratory tests, all the tested insects avoided entering and/or staying in the UV ray eliminated space. In green-houses covered with UV ray absorbable films,
D. isaea and
E. formosa increased as in the greenhouse covered with a regular film.
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