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Publications by Takatsugu Sugiyama

The Crack Fertilization Technique Effectively Increases Soybean Production in Upland Fields Converted From Paddies

Plant Production Science

English

Related publications

Soybean Yield Compensation for Missing Plants in an Upland Field Converted From a Paddy Field

Japanese Journal of Crop Science

English

Study on Developing Helianthus Sowing Techniques in Upland Fields Converted From Rice Paddy and Techniques for Increasing Yield in San-In Region

Japanese Journal of Farm Work Research

English

In-Season Nitrogen Fertilization of Soybean

English

Conservation Agriculture Increases Soil Organic Carbon and Residual Water Content in Upland Crop Production Systems

Eurasian Journal of Soil Science

Environmental Science

English

Non-Destructive Determination of Nitrogen Fixing Activity in Upland Plants and Fields by Acetylene Reduction Technique.

Japanese Journal of Crop Science

English

Sustainability in Soybean Production From the Perspective of the Producers

Journal of Management and Sustainability

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Evaluation of an Agropastoral System Introduced Into Soybean Fields in Paraguay: Positive Effects on Soybean and Wheat Production

Japan Agricultural Research Quarterly

English

Greenhouse Gas Emissions From Synthetic Nitrogen Manufacture and Fertilization for Main Upland Crops in China

Carbon Balance and Management

Planetary Change

Planetary Sciences

English

Subterranean Clover Reseeding and Seed Survival in Upland Fields.

Japanese Journal of Farm Work Research

English