PROBLEM TO BE SOLVED: To provide a method for retaining freshness of an agricultural product that can be applied to a wide range of agricultural products, and achieve a uniform freshness retaining effect on the whole of a target agricultural product easily and at low costs without using a chemical agent, and without heating the product.SOLUTION: A method for retaining freshness of an agricultural product is characterized in that near infrared light is irradiated onto an agricultural product. The wavelength of the near infrared light is preferably in the range of 700-2500 nm. The near infrared light irradiation intensity is preferably in the range of 0.1-10000 μmol/m/s. The near infrared light irradiation time is preferably in the range of 1 nanosecond to 72 hours.SELECTED DRAWING: Figure 1
【課題】簡単かつ低コストで、薬剤を使用することなく、加熱を伴わず、広範囲の農作物に適用可能で、対象農作物全体に均一な鮮度保持効果が得られる、農作物の鮮度保持方法の提供。【解決手段】本発明の農作物の鮮度保持方法は、農作物に近赤外光を照射することを特徴とする。前記近赤外光の波長は、700nm〜2500nmの範囲であることが好ましい。前記近赤外光の照射光強度は、0.1μmol/m2/s〜10000μmol/m2/sの範囲とすることが好ましい。前記近赤外光の照射時間は、1ナノ秒〜72時間の範囲とすることが好ましい。【選択図】図1
METHOD FOR RETAINING FRESHNESS OF AGRICULTURAL PRODUCT
農作物の鮮度保持方法
2017-06-01
Patent
Elektronische Ressource
Japanisch
IPC: | A01F THRESHING , Dreschen / A23B PRESERVING, e.g. BY CANNING, MEAT, FISH, EGGS, FRUIT, VEGETABLES, EDIBLE SEEDS , Konservieren, z.B. durch Eindosen, von Fleisch, Fischen, Eiern, Früchten, Gemüse, essbarem Korngut / A23L Lebensmittel oder nichtalkoholische Getränke, soweit nicht von den Unterklassen A21D oder A23B-A23J umfasst , FOODS, FOODSTUFFS, OR NON-ALCOHOLIC BEVERAGES, NOT COVERED BY SUBCLASSES A21D OR A23B-A23J / B60P Fahrzeuge zum Transport von Lasten oder zum Befördern, Tragen oder Aufnehmen besonderer Lasten oder Gegenstände , VEHICLES ADAPTED FOR LOAD TRANSPORTATION OR TO TRANSPORT, TO CARRY, OR TO COMPRISE SPECIAL LOADS OR OBJECTS / B65D Behältnisse zur Lagerung oder zum Transport von Gegenständen oder Materialien [Container], z.B. Säcke, Beutel, Fässer, Flaschen, Dosen, Kästen, Büchsen, Schachteln, Packkörbe, Tonnen, Gläser, Flüssigkeitsbehälter, Trichtersilos, Transportbehälter , CONTAINERS FOR STORAGE OR TRANSPORT OF ARTICLES OR MATERIALS, e.g. BAGS, BARRELS, BOTTLES, BOXES, CANS, CARTONS, CRATES, DRUMS, JARS, TANKS, HOPPERS, FORWARDING CONTAINERS |
A transport vehicle that is using carbon dioxide for freshness of agricultural products
Europäisches Patentamt | 2021
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