Masaki Umemoto

Present Condition and Management Activities on Paddy Field Farms-Mathematical Programming Analysis for Typical Farm Models in Five Rice Production Areas-

Masaki Umemoto, 2001 .

Study of a Possible Method for Transmitting Knowledge on the Cleaning of Combine Harvester Interiors

Junko Yamamoto, Kazuyoshi Nonami, Naonobu Umeda, 2019 .

Internet-based Farm Management Diagnosis System

Takuya Karasaki, Masaki Umemoto, Yuji Ohura, 2002 .