Studies on nitrogen mineralization properties of Tokachi soils by kinetic analysis von Nira, Rikiya, Nishimune, Akira

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Estimation of available moisture holding capacity of upland soils using Landsat TM data von Hatanaka, T. (Hokkaido National Agricultural Experiment Station, Sapporo (Japan)), Nishimune, A, Nira, R, Fukuhara, M

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Nitrogen transformations and availability in soils with application of fumigants von Nira, R. (Hokkaido National Agricultural Experiment Station, Sapporo (Japan)), Hashimoto, T, Matsuzaki, M, Nishimune, A

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Effects of liming on grass growth, soil solution composition, and microbial activities von Hojito, Masayuki, Higashida, Shuji, Nishimune, Akira, Takao, Kinya

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Factors affecting Co 2 evolution from the lower plow layer of grassland soil von Higashida, Shuji, Nishimune, Akira

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Estimation of Nitrogen Absorption Amount of Sugar Beet by Landsat TM Data von Okano, Chiharu, Fukuhara, Michikazu, Nishimune, Akira, Hayasaka, Masashi, Shimada, Noritsugu

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Estimation of Sugar Rate, Root Weight, and Sales of Sugar Beet by Landsat TM Data at Harvesting Time von Okano, Chiharu, Fukuhara, Michikazu, Nishimune, Akira, Shimada, Noritsugu, Watanabe, Yukio

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A Crop Map of the Tokachi Plains, Hokkaido, from Multitemporal Landsat TM Data von Okano, Chiharu, Fukuhara, Michikazu, Okamoto, Katsuo, Nishimune, Akira, Shimada, Noritsugu

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Nitrogen release and formation of microbial biomass from nitrogen-15-labeled crop residues in soils under field condition von Nira, R. (Hokkaido National Agricultural Experiment Station, Sapporo (Japan)), Nishimune, A

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Estimation of nitrogen mineralization of crop residues in soils under field conditions by a kinetic method von Nira, R. (Hokkaido National Agricultural Experiment Station, Sapporo (Japan)), Nishimune, A

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Comparison between both rates of nitrogen mineralization in soils and nitrogen absorption of spring wheat plant using the days transformed at standard temperature von Nira, R. (Hokkaido National Agricultural Experiment Station, Sapporo (Japan)), Nishimune, A

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Accumulation of fertilizer nitrogen applied at different times into grain and uptake of soil nitrogen by winter wheat in Hokkaido [Japan] von Nira, R. (Hokkaido National Agricultural Experiment Station, Sapporo (Japan)), Nishimune, A

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Factors affecting CO2 evolution from the lower plow layer of grassland soil von Higashida, S. (Hokkaido. Tenpoku Agricultural Experiment Station, Hamatonbetsu (Japan)), Nishimune, A

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反応速度論的手法による作物残渣窒素無機化量の推定 von 新良, 力也, 西宗, 昭

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土壌にすき込まれた作物残渣からの無機化窒素放出と微生物バイオマス中の残渣由来窒素の消長 von 新良, 力也, 西宗, 昭

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北海道における秋播コムギ子実への施肥窒素の集積と土壌由来窒素の吸収 von 新良, 力也, 西宗, 昭

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基準温度変換日数を用いた土壌有機態窒素無機化速度と春播コムギによる窒素吸収速度の比較 von 新良, 力也, 西宗, 昭

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Estimation of onion planted area based on spectral characteristics using SPOT data von Seino, N.(Zukosha Co. Ltd., Obihiro, Hokkaido (Japan)), Asaka, D, Fukuhara, M, Niwa, K, Nishimune, A

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Estimation of the gravelly layer's depth in upland soil using landsat TM data von Hatanaka, T. (Hokkaido National Agricultural Experiment Station, Sapporo (Japan)), Nishimune, A, Fukuhara, M, Nira, R

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Effects of precipitation on grass growth decline caused by grassland acidification von Hojito, M. (Hokkaido. Tenpoku Agricultural Experiment Station, Hamatonbetsu (Japan)), Nishimune, A

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