Zobrazeno 1 - 8
of 8
pro vyhledávání: '"Masaaki Takanashi"'
Publikováno v:
Journal of the Acarological Society of Japan. 20:77-86
Population dynamics of phytophagous and phytoseiid mites in a newly planted apple orchard were investigated for the consecutive 5 years just after the stop of insecticide applications, to verify the effect of the phytoseiids on the dominance and dens
Publikováno v:
Japanese Journal of Applied Entomology and Zoology. 52:107-112
Autor:
Masaaki Takanashi, Midori Tuda, Masami Takagi, Wataru Ashihara, Takao Itioka, Mitsuko Kohyama, Takashi Matsumoto, Norio Ishida
Publikováno v:
Population Ecology. 48:59-70
Relative effects of weather and three-trophic interactions were studied for a classical biological control system consisting of the arrowhead scale Unaspis yanonensis, known formerly as a serious pest of the Satsuma mandarin orange Citrus unshiu, and
Autor:
Masaaki Takanashi
Publikováno v:
Journal of the Japanese Society of Revegetation Technology. 28:401-405
Autor:
Kazumasa Morishige, Ohmi Iiyama, Sozo Yokogawa, Masaaki Takanashi, Yukihiro Ishibashi, Takema Hashimoto, Jun-ichi Watanabe, Shinsuke Abe
Publikováno v:
Geophysical Research Letters. 26:1117-1120
Prominent activity of the 1998 Giacobinid meteor shower was observed from 11h UT through 15h UT on October 8 in Japan. We carried out a high-sensitivity HD-TV observation of this activity at the Dodaira station, and detected 341 Giacobinid meteors, a
Autor:
Masaaki Takanashi
Publikováno v:
Journal of the Japanese Institute of Landscape Architecture. 58:172-175
Autor:
Masaaki Takanashi
Publikováno v:
Kyushu Plant Protection Research. 37:163-166
サイズの異なるミカンクロアブラムシのコロニーを,野外に設置された網室内のウンシュウミカン苗木上に人為的に作り,そこにミカンノアブラバチを放飼して,寄生蜂成虫の活動と寄生率
Autor:
Masaaki Takanashi
Publikováno v:
Japanese journal of applied entomology and zoology. 34:237-243