ESTIMATION METHOD AND ESTIMATION DEVICE OF SOIL AVAILABLE NUTRIENT CONCENTRATION, AND CREATION METHOD AND CREATION DEVICE OF ESTIMATION MODEL

To provide a technology for estimating a soil available nutrient concentration.SOLUTION: An estimation method of a soil available nutrient concentration includes a process for estimating the available nutrient concentration from measurement data of a carbon concentration and reflection light informa...

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Bibliographische Detailangaben
Hauptverfasser:	UCHIDA TOMOKO, TAKAHASHI TOMONORI, TAKAMOTO KEI, TOGAMI KAZUKI
Format:	Patent
Sprache:	eng ; jpn
Schlagworte:	AGRICULTURE ANIMAL HUSBANDRY CULTIVATION OF VEGETABLES, FLOWERS, RICE, FRUIT, VINES, HOPSOR SEAWEED FISHING FORESTRY HORTICULTURE HUMAN NECESSITIES HUNTING INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIRCHEMICAL OR PHYSICAL PROPERTIES MEASURING PHYSICS TESTING TRAPPING WATERING
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Beschreibung
Zusammenfassung:	To provide a technology for estimating a soil available nutrient concentration.SOLUTION: An estimation method of a soil available nutrient concentration includes a process for estimating the available nutrient concentration from measurement data of a carbon concentration and reflection light information on the basis of a relationship of the reflection light information obtained from the soil carbon concentration and light which is reflected from soil and the soil available nutrient concentration.SELECTED DRAWING: None 【課題】土壌の可給態養分濃度を推定する技術を提供する。【解決手段】土壌の可給態養分濃度の推定方法は、土壌の炭素濃度及び土壌から反射した光から得られた反射光情報と、土壌の可給態養分濃度との相関に基づいて、前記炭素濃度及び前記反射光情報の測定データから前記可給態養分濃度を推定する工程を包含する。【選択図】なし