**Acknowledgements**

Our work is supported by Grants-in-Aid for Scientific Research from the Ministry of Educa‐ tion, Culture, Sports, Science and Technology of Japan.

## **Author details**

Megumi Kasai, Mayumi Tsuchiya and Akira Kanazawa\*

\*Address all correspondence to: kanazawa@res.agr.hokudai.ac.jp

Research Faculty of Agriculture, Hokkaido University, Japan

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A Comprehensive Survey of International Soybean Research - Genetics, Physiology, Agronomy and Nitrogen

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A Comprehensive Survey of International Soybean Research - Genetics, Physiology, Agronomy and Nitrogen

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