Proj
J-GLOBAL ID:200904006305845261  Research Project code:9800048382 Update date:Nov. 18, 2002

Study on condition of durable large scale crop rotation system and orientation of technical development

持続可能な大規模畑輪作体系の成立条件と技術開発方向 オホーツク沿海地域における持続可能型輪作体系の確立(304050)
Study period:1997 - 1998
Keywords (6):
rotation cropping ,  soil ,  disease ,  noxious insect ,  vegetable ,  pest control
Research program: -

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