2012 - 2015 Optimization of livestock manure management in terms of environmental impact and cost using differential evolution algorithm
2007 - 2009 Ammonia emission from agriculture and its environmental impact
2005 - 2007 Reduction of environmental impacts by using feeds prepared from food residues
家畜生産および関連システムの環境影響評価
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Papers (56):
ASHIDA Toshifumi, SATO Masaei, FUJII Sayaka, FUJITA Naoaki, OGINO Akifumi. Increase in Breeding Numbers in Dairy Farming and Utilization of Residual Liquid for Fertilizer, in a Biogas System Plant in the Hokkaido Tokachi Upland Areas. Japanese Journal of Farm Management. 2024. 62. 2. 19-24
Wataru Iio, Risa Shimada, Itoko Nonaka, Akifumi Ogino. Effects of a low-protein diet supplemented with essential amino acids on egg production performance and environmental gas emissions from layer-manure composting in laying hens in the later laying period. Animal science journal = Nihon chikusan Gakkaiho. 2023. 94. 1. e13853
Akira Setoguchi, Kazato Oishi, Yoshiaki Kimura, Akifumi Ogino, Hajime Kumagai, Hiroyuki Hirooka. Carbon footprint assessment of a whole dairy farming system with a biogas plant and the use of solid fraction of digestate as a recycled bedding material. Resources, Conservation & Recycling Advances. 2022. 15. 200115-200115
Wataru IIO, Kaoru YAMASHITA, Risa SHIMADA, Akifumi OGINO, Itoko NONAKA, Takashi OSADA. Effects of a lower crude protein diet on egg production in 200-300-day-old layers and environmental load gas emission during composting of their manure. Nihon Chikusan Gakkaiho. 2021. 92. 4. 485-491