Effect of Activated Carbon Application on the Growth and Yield of Soybean in the Field of Continuous Beans Cropping
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- Motoki Satoru
- Nagano Veg. Orn. Crops. Exp. Stn.
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- Nishihara Eiji
- Fac. Agric, Tottori Univ.
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- Kitazawa Hiroaki
- Natl. Food Res. Inst., Natl. Agric. Food Res. Org.
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- Kyutoku Yasushi
- Jichi Med Univ.
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- Uehara Takayoshi
- Nagano Agric. Exp. Stn.
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- Yagasaki Kazuhiro
- Nagano Veg. Orn. Crops. Exp. Stn.
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- Sakai Hiroaki
- Nagano Veg. Orn. Crops. Exp. Stn.
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- Shigemori Isao
- Nagano Veg. Orn. Crops. Exp. Stn.
Bibliographic Information
- Other Title
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- マメ類の連作圃場における活性炭の施用がダイズの生育および 収量性に及ぼす影響
- マメルイ ノ レンサク ホジョウ ニ オケル カッセイタン ノ シヨウ ガ ダイズ ノ セイイク オヨビ シュウリョウセイ ニ オヨボス エイキョウ
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Description
To investigate the participation of allelopathy in the injury by continuous cropping of soybean, we seeded lettuce in the field where soybean had been cropped for 0, 1, 2, 3 and 5 years, and examined the growth of the lettuce plants. The lettuce growth was inhibited by continuous soybean cultivation and adding activated carbon to the soil alleviated the inhibition. However, the effect of the activated carbon decreased as the duration of continuous cropping increased. Therefore, the growth-inhibitory activity of the soil was considered to increase with increasing duration of the continuous cropping. In the analysis of the root-zone soil, we could not observe any significant differences in pH and nutrient elements, which suggested that the main factor causing injury by continuous soybean cropping might be allelopathy. Hence, we investigated the effect of adding activated carbon to the field where five been cultivars, ‘Tachinagaha’, ‘Enrei’, ‘Tamadaikoku’, ‘Komaki-dadacha’ and ‘Natsunokoe’ had been cultivated continuously. The growth reduction of soybean by continuous cropping of ‘Tachinagaha’, ‘Tamadaikoku’ and ‘Natsunokoe’, was significantly alleviated by the addition of activated carbon.
Journal
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- Japanese Journal of Crop Science
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Japanese Journal of Crop Science 81 (1), 77-82, 2012
CROP SCIENCE SOCIETY OF JAPAN
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Keywords
Details 詳細情報について
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- CRID
- 1390001204287694080
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- NII Article ID
- 130004461929
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- NII Book ID
- AN00189888
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- ISSN
- 13490990
- 00111848
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- NDL BIB ID
- 023466186
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- Text Lang
- ja
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- Data Source
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- JaLC
- IRDB
- NDL Search
- Crossref
- CiNii Articles
- OpenAIRE
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- Abstract License Flag
- Disallowed