Browsing by Author "Ohkama-Ohtsu, Naoko"

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2022-01-12Zeitschriftenartikel

Enhanced Soybean Productivity by Inoculation With Indigenous Bradyrhizobium Strains in Agroecological Conditions of Northeast Germany

Omari, Richard Ansong; Yuan, Kun; Anh, Khoa Trinh; Reckling, Moritz; Halwani, Mosab; Egamberdieva, Dilfuza; Ohkama-Ohtsu, Naoko; Sonoko Bellingrath-Kimura, Dorothea

Commercial inoculants are often used to inoculate field-grown soybean in Europe. However, nodulation efficiencies in these areas are often low. To enhance biological nitrogen (N) fixation and increase domestic legume ...
2017-03-21Zeitschriftenartikel

Nitrous Oxide Emission from Organic Fertilizer and Controlled Release Fertilizer in Tea Fields

Deng, Meihua; Hou, Mudan; Ohkama-Ohtsu, Naoko; Yokoyama, Tadashi; Tanaka, Haruo; Nakajima, Kenta; Omata, Ryosuke; Sonoko Bellingrath-Kimura, Dorothea

A field experiment was conducted for two years in the Green Tea Laboratory of Saitama Prefectural Agriculture and Forestry Research Center, Iruma, Saitama, Japan from March 2014 to December 2015. Controlled release fertilizers ...