Papers - ASAKAWA, Susumu

田畑輪換圃場における土着ダイズ根粒菌の生残性 Reviewed Open Access

浅川　晋・池田一徹

日本土壌肥料学雑誌   Vol. 61   page： 411 - 412   1990

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Authorship：Lead author,　Corresponding author   Language：Japanese   Publishing type：Research paper (scientific journal)  

DOI： 10.20710/dojo.61.4_411

Open Access

アゾーラの施用が水稲の収量，窒素吸収量および土壌窒素に及ぼす影響 Reviewed Open Access

浅川　晋・蘭　道生・早野恒一・高林　実

日本土壌肥料学雑誌   Vol. 59   page： 397 - 402   1988

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Authorship：Lead author,　Corresponding author   Language：Japanese   Publishing type：Research paper (scientific journal)  

DOI： 10.20710/dojo.59.4_397

Open Access

Effect of fertilizer and manure application on microbial numbers, biomass, and enzyme activities in volcanic ash soils. I. Microbial numbers and biomass carbon. Reviewed Open Access

Kanazawa S, Asakawa S, Takai Y

Soil Sci. Plant Nutr.   Vol. 34   page： 429 - 439   1988

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Language：English   Publishing type：Research paper (scientific journal)  

DOI： 10.1080/00380768.1988.10415698