浅野 紘臣, 磯部 勝孝, 坪木 良雄
雑草研究
44
(1),
1-8,
1999
In the Aigamo duck farming system, the effect of weeding depends on the sphere of action of Aigamo ducks. The eating habits of this duck and actions related to their weeding were researched, and the …
DOI
被引用文献4件