JP5380744B2 - Post-harvest disease control agent - Google Patents
Post-harvest disease control agent Download PDFInfo
- Publication number
- JP5380744B2 JP5380744B2 JP2008509903A JP2008509903A JP5380744B2 JP 5380744 B2 JP5380744 B2 JP 5380744B2 JP 2008509903 A JP2008509903 A JP 2008509903A JP 2008509903 A JP2008509903 A JP 2008509903A JP 5380744 B2 JP5380744 B2 JP 5380744B2
- Authority
- JP
- Japan
- Prior art keywords
- group
- control agent
- post
- component
- acid
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired - Fee Related
Links
Classifications
-
- A—HUMAN NECESSITIES
- A23—FOODS OR FOODSTUFFS; TREATMENT THEREOF, NOT COVERED BY OTHER CLASSES
- A23B—PRESERVING, e.g. BY CANNING, MEAT, FISH, EGGS, FRUIT, VEGETABLES, EDIBLE SEEDS; CHEMICAL RIPENING OF FRUIT OR VEGETABLES; THE PRESERVED, RIPENED, OR CANNED PRODUCTS
- A23B7/00—Preservation or chemical ripening of fruit or vegetables
- A23B7/14—Preserving or ripening with chemicals not covered by groups A23B7/08 or A23B7/10
- A23B7/153—Preserving or ripening with chemicals not covered by groups A23B7/08 or A23B7/10 in the form of liquids or solids
- A23B7/154—Organic compounds; Microorganisms; Enzymes
-
- A—HUMAN NECESSITIES
- A01—AGRICULTURE; FORESTRY; ANIMAL HUSBANDRY; HUNTING; TRAPPING; FISHING
- A01N—PRESERVATION OF BODIES OF HUMANS OR ANIMALS OR PLANTS OR PARTS THEREOF; BIOCIDES, e.g. AS DISINFECTANTS, AS PESTICIDES OR AS HERBICIDES; PEST REPELLANTS OR ATTRACTANTS; PLANT GROWTH REGULATORS
- A01N37/00—Biocides, pest repellants or attractants, or plant growth regulators containing organic compounds containing a carbon atom having three bonds to hetero atoms with at the most two bonds to halogen, e.g. carboxylic acids
- A01N37/12—Biocides, pest repellants or attractants, or plant growth regulators containing organic compounds containing a carbon atom having three bonds to hetero atoms with at the most two bonds to halogen, e.g. carboxylic acids containing the group, wherein Cn means a carbon skeleton not containing a ring; Thio analogues thereof
-
- A—HUMAN NECESSITIES
- A01—AGRICULTURE; FORESTRY; ANIMAL HUSBANDRY; HUNTING; TRAPPING; FISHING
- A01N—PRESERVATION OF BODIES OF HUMANS OR ANIMALS OR PLANTS OR PARTS THEREOF; BIOCIDES, e.g. AS DISINFECTANTS, AS PESTICIDES OR AS HERBICIDES; PEST REPELLANTS OR ATTRACTANTS; PLANT GROWTH REGULATORS
- A01N43/00—Biocides, pest repellants or attractants, or plant growth regulators containing heterocyclic compounds
- A01N43/02—Biocides, pest repellants or attractants, or plant growth regulators containing heterocyclic compounds having rings with one or more oxygen or sulfur atoms as the only ring hetero atoms
- A01N43/04—Biocides, pest repellants or attractants, or plant growth regulators containing heterocyclic compounds having rings with one or more oxygen or sulfur atoms as the only ring hetero atoms with one hetero atom
- A01N43/14—Biocides, pest repellants or attractants, or plant growth regulators containing heterocyclic compounds having rings with one or more oxygen or sulfur atoms as the only ring hetero atoms with one hetero atom six-membered rings
- A01N43/16—Biocides, pest repellants or attractants, or plant growth regulators containing heterocyclic compounds having rings with one or more oxygen or sulfur atoms as the only ring hetero atoms with one hetero atom six-membered rings with oxygen as the ring hetero atom
Landscapes
- Life Sciences & Earth Sciences (AREA)
- Engineering & Computer Science (AREA)
- Zoology (AREA)
- Wood Science & Technology (AREA)
- Health & Medical Sciences (AREA)
- Chemical & Material Sciences (AREA)
- Dentistry (AREA)
- General Health & Medical Sciences (AREA)
- Pest Control & Pesticides (AREA)
- Agronomy & Crop Science (AREA)
- Environmental Sciences (AREA)
- Plant Pathology (AREA)
- Microbiology (AREA)
- Chemical Kinetics & Catalysis (AREA)
- General Chemical & Material Sciences (AREA)
- Food Science & Technology (AREA)
- Polymers & Plastics (AREA)
- Agricultural Chemicals And Associated Chemicals (AREA)
- Medicines Containing Plant Substances (AREA)
Description
本発明は、ポストハーベスト病害防除剤に関する。 The present invention relates to a postharvest disease control agent.
収穫後の農産物、特に果実等の腐敗を防止するためのポストハーベスト病害防除剤としては、従来重曹などの塩基性塩類が効果を発揮することが知られている。しかし、その範囲はカンキツ緑かび病や青かび病など特定のポストハーベスト病害に限定されている（特許文献１〜４）。また、カラシ油成分やヒノキチオールなど揮発性殺菌成分もポストハーベスト病害防除剤として効果のあることが報告されている（非特許文献１〜２）。さらに、従来の農薬、たとえばベンレート水和剤、トップジン水和剤なども収穫後の果実腐敗防止に使われることがある。しかし、これらは農薬であり、収穫後の使用には本来望ましくない。
現在用いられているポストハーベスト病害防除剤として、収穫後の果実腐敗などに用いられている防かび剤としては、イマザリル、オルトフェニルフェノール、オルトフェニルフェノールナトリウム、ジフェニール、チアベンダザール等があるが、発ガン性、催奇形性などの危険性の疑いがあり好ましくないとされている（非特許文献３））。
しかし、果実等にこれらの農薬を付着させることは食品の安全上好ましくない。さらには収穫時に生じる傷口を熱で焼くこともポストハーベスト病害の防除につながるが、作業が繁雑になりコスト高となるという問題がある。
従って、多種のポストハーベスト病害に有効であり、食品の安全性の点からも問題がなく、かつ安価なポストハーベスト病害防除剤が要望されている。Conventionally, basic salts such as baking soda are known to be effective as postharvest disease control agents for preventing decay of crops after harvesting, especially fruits. However, the range is limited to specific post-harvest diseases such as citrus green mold and blue mold (Patent Documents 1 to 4). In addition, volatile bactericidal components such as mustard oil components and hinokitiol have been reported to be effective as postharvest disease control agents (Non-Patent Documents 1 and 2). In addition, conventional pesticides such as benrate wettable powder and top gin wettable powder may be used to prevent fruit rot after harvesting. However, these are pesticides and are inherently undesirable for post-harvest use.
As fungicides used for post-harvest fruit rot, etc. as post-harvest disease control agents currently used, there are imazalil, orthophenylphenol, sodium orthophenylphenol, diphenyl, thiabendazal, etc. It is considered unfavorable because there is a suspicion of risks such as carcinogenicity and teratogenicity (Non-patent Document 3)).
However, it is not preferable for food safety to attach these pesticides to fruits or the like. Furthermore, burning the wounds that occur during harvesting with heat leads to the prevention of post-harvest diseases, but there is a problem that the work becomes complicated and the cost is high.
Therefore, there is a demand for a postharvest disease control agent that is effective for various postharvest diseases, has no problem in terms of food safety, and is inexpensive.
本発明の目的は、ポストハーベスト病害防除剤を提供することであり、さらに詳細には、バナナクラウンロット病、マンゴー軸腐病、パパイヤ軸腐病などの収穫の際に生じる傷から感染が起こる病害の防除剤を提供することである。 An object of the present invention is to provide a post-harvest disease control agent, and more specifically, diseases in which infection is caused from wounds occurring at the time of harvest such as banana crown lot disease, mango shaft rot, papaya shaft rot, etc. It is to provide a control agent.
本発明は以下に示すポストハーベスト病害防除剤を提供するものである。
１．下記Ａ群及びＢ群からなる群から選ばれる少なくとも１種の成分を含有するポストハーベスト病害防除剤。
（Ａ）グリセリン脂肪酸エステル、ソルビタン脂肪酸エステル、ソルビトール脂肪酸エステル、又は中鎖脂肪酸トリグリセライド、
（Ｂ）有機酸、又はリン酸。
２．Ａ群の少なくとも１種の成分及びＢ群の少なくとも１種の成分を含有する上記１記載のポストハーベスト病害防除剤。
３．Ａ群の成分５〜９０質量部及びＢ群の成分１０〜９５質量部を含有する上記１又は２記載のポストハーベスト病害防除剤。
４．Ｂ群の成分が、アジピン酸、アスコルビン酸、アルギン酸、クエン酸、グルコン酸、コハク酸、酢酸、酒石酸、乳酸、フェルラ酸、フマル酸、プロピオン酸、リンゴ酸、又はリン酸である上記１〜３のいずれか１項記載のポストハーベスト病害防除剤。
５．上記１〜４のいずれか１項記載のポストハーベスト病害防除剤を水あるいは植物油で２〜１００倍に希釈したポストハーベスト病害防除剤。The present invention provides the following postharvest disease control agent.
1. A postharvest disease control agent comprising at least one component selected from the group consisting of Group A and Group B below.
(A) Glycerin fatty acid ester, sorbitan fatty acid ester, sorbitol fatty acid ester, or medium chain fatty acid triglyceride,
(B) Organic acid or phosphoric acid.
2. 2. The post-harvest disease control agent according to 1 above, which comprises at least one component of Group A and at least one component of Group B.
3. 3. The post-harvest disease control agent according to 1 or 2 above, which contains 5 to 90 parts by mass of the component of Group A and 10 to 95 parts by mass of the component of Group B.
4). 1 to 3 above, wherein the component of Group B is adipic acid, ascorbic acid, alginic acid, citric acid, gluconic acid, succinic acid, acetic acid, tartaric acid, lactic acid, ferulic acid, fumaric acid, propionic acid, malic acid, or phosphoric acid The postharvest disease control agent of any one of these.
5. The post-harvest disease control agent which diluted the post-harvest disease control agent of any one of said 1-4 with water or vegetable oil 2 to 100 times.
本発明のポストハーベスト病害防除剤は、人体に対して安全であり、自然環境に対して負荷を追わせることなく、収穫後の果実腐敗を、経済的にかつ有効に防止することができる。 The postharvest disease control agent of the present invention is safe for the human body and can economically and effectively prevent fruit rot after harvesting without causing a load on the natural environment.
本発明は食品添加物としても利用されているような人や動物に対して安全性の高い成分を必須成分として使用したことを特徴とするものである。
本発明のＡ群の成分は、グリセリン脂肪酸エステル、ソルビタン脂肪酸エステル、ソルビトール脂肪酸エステル、又は中鎖脂肪酸トリグリセライドである。
Ａ成分のグリセリン脂肪酸エステルとしては、モノ、ジ、トリエステルのいずれでも良く、成分脂肪酸の炭素原子数は好ましくは８〜２０、さらに好ましくは１２〜１８である。グリセリン脂肪酸エステルの具体例としてはグリセリンモノオレート（ＯＬ−１００）、グリセリンモノ・ジオレート（ＯＬ−２００）、グリセリンジ・トリオレート（ＯＬ−９５）、等が挙げられる。
Ａ成分のソルビタン脂肪酸エステルとしては、モノ、ジ、トリ、テトラエステルのいずれでも良く、成分脂肪酸の炭素原子数は好ましくは８〜２０、さらに好ましくは１２〜１８である。具体例としては、ソルビタンラウレート（Ｌ−２５０Ａ、Ｌ−３００）、ソルビタンオレート（Ｏ−８０）、ソルビタントリオレート（ＯＲ−８５）等が挙げられる。The present invention is characterized by using, as an essential component, a component that is highly safe for humans and animals that are also used as food additives.
The component of Group A of the present invention is glycerin fatty acid ester, sorbitan fatty acid ester, sorbitol fatty acid ester, or medium chain fatty acid triglyceride.
The glycerin fatty acid ester of component A may be any of mono-, di-, and triesters, and the number of carbon atoms of the component fatty acid is preferably 8-20, more preferably 12-18. Specific examples of the glycerol fatty acid ester include glycerol monooleate (OL-100), glycerol monodiolate (OL-200), glycerol ditrioleate (OL-95), and the like.
The sorbitan fatty acid ester of component A may be any of mono-, di-, tri-, and tetra-esters, and the number of carbon atoms of the component fatty acid is preferably 8-20, more preferably 12-18. Specific examples include sorbitan laurate (L-250A, L-300), sorbitan oleate (O-80), sorbitan trioleate (OR-85), and the like.
Ａ成分のソルビトール脂肪酸エステルとしては、モノ、ジ、トリ、テトラエステルのいずれでも良く、成分脂肪酸の炭素原子数は好ましくは８〜２０、さらに好ましくは１２〜１８である。具体例としては、ソルビトールのモノ又はジラウリン酸エステル（Ｌ−３００）、ソルビタンのモノ又はジラウリン酸エステル（Ｌ−２５０Ａ）、ソルビタンのモノ又はジオレイン酸エステル（Ｏ−８０）、ソルビタンのジ又はトリラウリン酸エステル、等が挙げられる。
Ａ成分の中鎖脂肪酸トリグリセライドの成分中鎖脂肪酸の炭素原子数は好ましくは８〜１２、さらに好ましくは８〜１０である。具体例としては、Ｃ８単独（Ｍ−２）、Ｃ８とＣ１０の混合物（例えば、６０：４０（Ｍ−１））、等が挙げられる。The component A sorbitol fatty acid ester may be any of mono-, di-, tri-, and tetra-esters, and the number of carbon atoms of the component fatty acid is preferably 8 to 20, and more preferably 12 to 18. Specific examples include sorbitol mono- or dilaurate (L-300), sorbitan mono- or dilaurate (L-250A), sorbitan mono- or dioleate (O-80), sorbitan di- or trilaurate. And esters.
The number of carbon atoms in the component medium chain fatty acid of the component A medium chain fatty acid triglyceride is preferably 8 to 12, more preferably 8 to 10. Specific examples include C8 alone (M-2), a mixture of C8 and C10 (for example, 60:40 (M-1)), and the like.
本発明のＢ成分の有機酸は、人や動物に有害な影響のないものであれば特に制限されないが、好ましくは食品添加物として使用できる有機酸である。好ましい具体例としては、アジピン酸、アスコルビン酸、アルギン酸、クエン酸、グルコン酸、コハク酸、酢酸、酒石酸、乳酸、フェルラ酸、フマル酸、プロピオン酸、リンゴ酸等が挙げられる。
本発明のＢ成分として特に好ましいものは、クエン酸、コハク酸、酒石酸、乳酸、リンゴ酸、リン酸であり、もっとも好ましいものはクエン酸、コハク酸、リンゴ酸、リン酸である。The organic acid of component B of the present invention is not particularly limited as long as it does not have harmful effects on humans and animals, but is preferably an organic acid that can be used as a food additive. Preferred examples include adipic acid, ascorbic acid, alginic acid, citric acid, gluconic acid, succinic acid, acetic acid, tartaric acid, lactic acid, ferulic acid, fumaric acid, propionic acid, malic acid and the like.
Particularly preferred as component B of the present invention are citric acid, succinic acid, tartaric acid, lactic acid, malic acid and phosphoric acid, and most preferred are citric acid, succinic acid, malic acid and phosphoric acid.
本発明のポストハーベスト病害防除剤はＡ成分とＢ成分の少なくとも１種を含むが、Ａ成分の少なくとも１種とＢ成分の少なくとも１種を含むものが好ましい。
具体的なポストハーベスト病害防除剤の好ましい基本組成としては例えば、以下のものが挙げられる。
１．グリセリン脂肪酸エステル ＋ 有機酸
２．ソルビタン脂肪酸エステル ＋ 有機酸
３．中鎖脂肪酸トリグリセライド ＋ 有機酸
４．グリセリン脂肪酸エステル ＋ ソルビタン脂肪酸エステル ＋ 有機酸
５．中鎖脂肪酸トリグリセライド ＋ ソルビタン脂肪酸エステル ＋ 有機酸
６．グリセリン脂肪酸エステル ＋ 中鎖脂肪酸トリグリセライド ＋ 有機酸
７．グリセリン脂肪酸エステル ＋ ソルビタン脂肪酸エステル ＋ 中鎖脂肪酸トリグリセライド ＋ 有機酸Although the postharvest disease control agent of this invention contains at least 1 sort (s) of A component and B component, what contains at least 1 sort (s) of A component and B component is preferable.
Specific examples of a preferable basic composition of the postharvest disease control agent include the following.
1. 1. Glycerin fatty acid ester + organic acid 2. Sorbitan fatty acid ester + organic acid 3. Medium chain fatty acid triglyceride + organic acid 4. Glycerin fatty acid ester + sorbitan fatty acid ester + organic acid Medium chain fatty acid triglyceride + sorbitan fatty acid ester + organic acid 6. Glycerin fatty acid ester + medium chain fatty acid triglyceride + organic acid Glycerin fatty acid ester + sorbitan fatty acid ester + medium chain fatty acid triglyceride + organic acid
本発明のポストハーベスト病害防除剤が成分Ａと成分Ｂを含有する場合、成分Ａと成分Ｂの合計を１００質量部として、成分Ａの含有量は、好ましくは５〜９０質量部、さらに好ましくは１０〜６０質量部、もっとも好ましくは２０〜４０質量部であり、残部がＢ成分である。 When the post-harvest disease control agent of the present invention contains component A and component B, the total amount of component A and component B is 100 parts by mass, and the content of component A is preferably 5 to 90 parts by mass, more preferably It is 10-60 mass parts, Most preferably, it is 20-40 mass parts, and remainder is B component.
本発明のポストハーベスト病害防除剤は、成分Ａ及び／又は成分Ｂの他に界面活性能を有する食品添加物（例えば、ポリグリセリン脂肪酸エステル等）等を含有してもよい。
本発明のポストハーベスト病害防除剤は、そのまま使用しても良いが、通常は、その１００質量部に対して、水、植物油（例えば、ヤシ油、大豆油等）等を、好ましくは３０〜１００００質量部、さらに好ましくは１００〜１００００質量部加え、攪拌、混合して使用することが望ましい。
本発明のポストハーベスト病害防除剤の対象病害としては、バナナクラウンロット病、マンゴー軸腐病、パパイヤ軸腐病、などの収穫の際に生じる傷から感染が起こる病害が挙げられる。
本発明のポストハーベスト病害防除剤は上記の溶媒に希釈し、又は希釈することなく、対象植物の所望の部位に、適当な方法（例えば、刷毛塗り、スプレー塗布）により付着させればよい。その量は適宜決定されるが、通常はＡ成分及びＢ成分の合計量で、好ましくは０．１〜１０００ｇ／ｍ2、さらに好ましくは１〜１００ｇ／ｍ2程度が適当である。The post-harvest disease control agent of this invention may contain the food additive (for example, polyglycerol fatty acid ester etc.) etc. which have surface active ability other than the component A and / or component B, etc.
The post-harvest disease control agent of the present invention may be used as it is, but usually 100 parts by weight of water, vegetable oil (for example, coconut oil, soybean oil, etc.), etc., preferably 30 to 10,000. It is desirable to add part by weight, more preferably 100 to 10,000 parts by weight, and stir and mix.
Examples of the target disease of the post-harvest disease control agent of the present invention include diseases in which infection is caused by wounds such as banana crown lot disease, mango shaft rot, papaya shaft rot, and the like that occur at the time of harvest.
The post-harvest disease control agent of the present invention may be diluted with the above-mentioned solvent or may be attached to a desired site of the target plant by an appropriate method (for example, brush coating or spray coating) without dilution. Although the amount is appropriately determined, usually in a total amount of components A and B, preferably 0.1~1000g / m 2, more preferably suitably about 1 to 100 g / m 2.
以下、実施例を示し本発明をさらに具体的に説明する。使用した成分（Ａ）を以下に示す。
アクターＭ−１：トリカプリリン（７０質量％）／トリカプリン（３０質量％）
アクターＭ−２：トリカプリリン
リケマールＬ−２５０Ａ：ソルビタンラウレート
リケマールＬ−３００：ソルビタンラウレート
リケマールＯＬ−１００：グリセリンモノオレート
いずれも理研ビタミン株式会社製Hereinafter, the present invention will be described more specifically with reference to examples. The component (A) used is shown below.
Actor M-1: Tricaprylin (70% by mass) / Tricaprin (30% by mass)
Actor M-2: Tricaprylin Riquemar L-250A: Sorbitan laurate Riquemar L-300: Sorbitan laurate Riquemar OL-100: Glycerol monooleate All manufactured by Riken Vitamin Co., Ltd.
実施例１
リケマールＬ−３００とクエン酸を質量比１：３で混合した。使用時にこの１質量部を水１質量部で練る。
実施例２
アクターＭ−２とコハク酸を質量比２：３で混合した。使用時にこの１質量部を水２質量部で練る。
実施例３
アクターＭ−１とリンゴ酸を質量比３：３で混合した。使用時にこの１質量部を水３質量部で練る。
実施例４
リケマールＬ−３００とリケマールＯＬ−１００とクエン酸を質量比１：１：３で混合した。使用時にこの１質量部を水１質量部で練る。Example 1
Riquemar L-300 and citric acid were mixed at a mass ratio of 1: 3. During use, 1 part by mass is kneaded with 1 part by mass of water.
Example 2
Actor M-2 and succinic acid were mixed at a mass ratio of 2: 3. During use, 1 part by mass is kneaded with 2 parts by mass of water.
Example 3
Actor M-1 and malic acid were mixed at a mass ratio of 3: 3. During use, 1 part by mass is kneaded with 3 parts by mass of water.
Example 4
Riquemar L-300, Riquemar OL-100 and citric acid were mixed at a mass ratio of 1: 1: 3. During use, 1 part by mass is kneaded with 1 part by mass of water.
実施例５
リケマールＬ−３００を単独で用いる。
実施例６
クエン酸を単独で用いる。使用時にクエン酸１質量部に対して水３質量部で練る。
実施例７
アクターＭ−１を単独で用いる。
実施例８
リケマールＯＬ−１００を単独で用いる。
実施例９
リンゴ酸を単独で用いる。Example 5
Riquemar L-300 is used alone.
Example 6
Citric acid is used alone. At the time of use, it is kneaded with 3 parts by mass of water with respect to 1 part by mass of citric acid.
Example 7
Actor M-1 is used alone.
Example 8
Riquemar OL-100 is used alone.
Example 9
Malic acid is used alone.
試験例１ バナナクラウンロット病に対する防除効果
市販のバナナのクラウン部分を削り、新しい傷面を作った。そこに実施例１〜９のポストハーベスト病害防除剤をポストハーベスト病害防除剤の有効成分の量として１０ｇ／ｍ2塗布した。無処理区を対照として設けた。その後、切り口にPDA培地で培養したLasiodiplodia theobromaeを培地ごと貼り付け、２７℃の湿室に保ち、発病させた。7日後に発病程度を調査し、それから防除価を求めた。バナナ果梗部におけるLasiodiplodia theobromaeの生育と果梗部の黒変に対するポストハーベスト病害防除剤の効果を表１に示す。Test Example 1 Control Effect against Banana Crown Lot's Disease A commercially available banana crown was shaved to create a new wound surface. The postharvest disease control agent of Examples 1-9 was apply | coated there as an amount of the active ingredient of a postharvest disease control agent 10g / m < 2 > there. An untreated section was provided as a control. Thereafter, Lasiodiplodia theobromae cultured in PDA medium was attached to the cut end together with the medium, and kept in a 27 ° C. wet chamber to cause disease. Seven days later, the severity of the disease was investigated, and then the control value was determined. Table 1 shows the effect of a post-harvest disease control agent on the growth of Lasiodiplodia theobromae in the banana prunus and the blackening of the prunus.
果実の変化
０：果梗の変色なし
１：果梗の一部が褐色
２：果梗の一部が黒色
３：果実の一部が黒色Change in fruit 0: No change in the curd 1: Part of the curd is brown 2: Part of the curd is black 3: Part of the fruit is black
傷面での菌糸の生育
０：菌糸生育なし
１：わずかに生育が認められる
２：菌糸の生育が認められる
３：菌糸が盛んに生育しているGrowth of hyphae on the wound surface 0: No hyphae growth 1: Slight growth is observed 2: Hyphae growth is observed 3: Hyphae is actively growing
発病程度 ＝（０×ｎ0 ＋ １×ｎ1 ＋ ２×ｎ2 ＋ ３×ｎ3）／３Ｎ
ｎ0：程度が０の果実数
ｎ1：程度が１の果実数
ｎ2：程度が２の果実数
ｎ3：程度が３の果実数
Ｎ：全果実数
防除価（％） ＝ （１ − 処理区の発病程度／無処理区の発病程度）×１００Disease severity = (0 × n 0 + 1 × n 1 + 2 × n 2 + 3 × n 3 ) / 3N
n 0 : number of fruits with degree 0 n 1 : number of fruits with degree 1 n 2 : number of fruits with degree 2 n 3 : number of fruits with degree 3 N: total number of fruits Control value (%) = (1 − (Degree of disease in treated area / degree of disease in untreated area) x 100
試験例２ バナナクラウンロット病に対する防除効果
市販のバナナのクラウン部分を削り、新しい傷面を作った。そこに実施例１、５及び６の製剤をポストハーベスト病害防除剤の有効成分の量として１０ｇ／ｍ2塗布した。無処理区を対照として設けた。その後、切り口にPDA培地で培養した表２及び表３に示した病原菌を培地ごと貼り付け、25℃の湿室に保ち、発病させた。7日後に発病程度を調査した。バナナ果梗部におけるクラウンロット病に関連する病原菌による果梗部の黒変に対する効果を表２に、バナナ果梗部におけるクラウンロット病に関連する病原菌の生育抑制効果を表３に示す。Test Example 2 Control Effect against Banana Crown Lot Disease A commercially available banana crown was shaved to create a new scratched surface. Thereto, the preparations of Examples 1, 5 and 6 were applied at 10 g / m 2 as the amount of the active ingredient of the post-harvest disease control agent. An untreated section was provided as a control. Thereafter, the pathogens shown in Table 2 and Table 3 cultured in PDA medium were attached to the cut surface together with the medium, and kept in a 25 ° C. wet chamber to cause disease. Seven days later, the severity of the disease was investigated. Table 2 shows the effect of the pathogenic bacteria related to crown lot disease in the banana fruit infarction on the blackening of the fruit infarct, and Table 3 shows the growth inhibitory effect of the pathogenic bacteria related to crown lot in the banana fruit.
試験例３ パパイア軸腐病に対する効果
市販のパパイアの果梗部分を削り、新しい傷面を作った。そこに実施例１〜６の製剤をポストハーベスト病害防除剤の有効成分の量として１５ｇ／ｍ2塗布した。無処理区を対照として設けた。その後、切り口にPDA培地で培養したLasiodiplodia theobromaeを培地ごと貼り付け、25℃の湿室に保ち、発病させた。7日後に発病程度（果実の腐敗）を調査した。Test Example 3 Effect on Papaya Axis Rot A commercially available papaya was cut to produce a new wound surface. The formulation of Examples 1-6 was apply | coated there as a quantity of the active ingredient of a postharvest disease control agent 15g / m < 2 >. An untreated section was provided as a control. Thereafter, Lasiodiplodia theobromae cultured in PDA medium was attached to the cut end together with the medium and kept in a 25 ° C. wet chamber to cause disease. Seven days later, the disease severity (fruit rot) was investigated.
試験例４ マンゴー軸腐病に対する効果
市販のマンゴーの果梗部分を削り、新しい傷面を作った。そこに実施例１、４〜６の製剤をポストハーベスト病害防除剤の有効成分の量として１５ｇ／ｍ2塗布した。無処理区を対照として設けた。
その後、切り口にPDA培地で培養したLasiodiplodia theobromaeを培地ごと貼り付け、25℃の湿室に保ち、発病させた。7日後に発病程度（果実の腐敗）を調査した。Test Example 4 Effect on Mango Axial Decay A cut surface of a commercially available mango was shaved to create a new wound surface. Thereto, 15 g / m 2 of the preparations of Examples 1 and 4 to 6 were applied as the amount of the active ingredient of the post-harvest disease control agent. An untreated section was provided as a control.
Thereafter, Lasiodiplodia theobromae cultured in PDA medium was attached to the cut end together with the medium and kept in a 25 ° C. wet chamber to cause disease. Seven days later, the disease severity (fruit rot) was investigated.
Claims (4)
前記Ａ群の成分とＢ群の成分の合計を１００質量部として、Ａ群の成分が５〜９０質量部であり、且つＢ群の成分が１０〜９５質量部であり、且つ
ポストハーベスト病害が、バナナクラウンロット病、マンゴー軸腐病、又はパパイヤ軸腐病である、前記ポストハーベスト病害防除剤：
（Ａ）ソルビタン脂肪酸エステル；
（Ｂ）クエン酸、コハク酸及びリンゴ酸からなる群から選択される少なくとも１種の有機酸。 Post-harvest disease comprising , as an active ingredient, at least one component selected from the following group A and at least one component selected from the following group B , and not containing a monohydric alcohol or a polyhydric alcohol A control agent,
100 parts by weight total of the components of the component and the B group of the group A, a component of group A is 5 to 90 parts by weight, and component of Group B is Ri 10-95 parts by der, and
The post-harvest disease control agent , wherein the post-harvest disease is banana crown lot disease, mango shaft rot, or papaya shaft rot :
(A) sorbitan fatty acid ester;
(B) At least one organic acid selected from the group consisting of citric acid, succinic acid and malic acid.
前記Ａ群の成分とＢ群の成分の合計を１００質量部として、Ａ群の成分が５〜９０質量部であり、且つＢ群の成分が１０〜９５質量部であり、 The total of the components of Group A and Group B is 100 parts by mass, Group A components are 5-90 parts by mass, and Group B components are 10-95 parts by mass,
ポストハーベスト病害が、バナナクラウンロット病、マンゴー軸腐病、又はパパイヤ軸腐病である、前記ポストハーベスト病害防除剤： The post-harvest disease control agent, wherein the post-harvest disease is banana crown lot disease, mango shaft rot, or papaya shaft rot:
（Ａ）ソルビタン脂肪酸エステル；(A) sorbitan fatty acid ester;
（Ｂ）クエン酸、コハク酸及びリンゴ酸からなる群から選択される少なくとも１種の有機酸。(B) At least one organic acid selected from the group consisting of citric acid, succinic acid and malic acid.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP2008509903A JP5380744B2 (en) | 2006-04-07 | 2007-04-09 | Post-harvest disease control agent |
Applications Claiming Priority (4)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP2006106729 | 2006-04-07 | ||
| JP2006106729 | 2006-04-07 | ||
| JP2008509903A JP5380744B2 (en) | 2006-04-07 | 2007-04-09 | Post-harvest disease control agent |
| PCT/JP2007/057850 WO2007117003A1 (en) | 2006-04-07 | 2007-04-09 | Post-harvest disease controlling agent |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPWO2007117003A1 JPWO2007117003A1 (en) | 2009-08-20 |
| JP5380744B2 true JP5380744B2 (en) | 2014-01-08 |
Family
ID=38581276
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP2008509903A Expired - Fee Related JP5380744B2 (en) | 2006-04-07 | 2007-04-09 | Post-harvest disease control agent |
Country Status (4)
| Country | Link |
|---|---|
| JP (1) | JP5380744B2 (en) |
| EC (1) | ECSP088795A (en) |
| TW (1) | TWI458430B (en) |
| WO (1) | WO2007117003A1 (en) |
Families Citing this family (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| TW200939956A (en) * | 2008-03-26 | 2009-10-01 | Riken | Agent for controlling post-harvest disease and method for controlling post-harvest disease |
| JP2017165654A (en) * | 2014-07-31 | 2017-09-21 | 国立研究開発法人理化学研究所 | Post harvest disease control agent and post harvest disease control method |
| ES2705378A1 (en) * | 2017-09-22 | 2019-03-22 | Decco Worldwide Post Harvest Holdings B V | METHOD FOR THE TREATMENT AND CONTROL OF POSTHARVEST PHYSITISTICS OF FRUITS THROUGH EDIBLE COATINGS. (Machine-translation by Google Translate, not legally binding) |
Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH0367573A (en) * | 1989-08-04 | 1991-03-22 | Nakano Vinegar Co Ltd | Composition for sterilization |
| JPH0953093A (en) * | 1995-08-10 | 1997-02-25 | Lion Corp | Detergent composition suitable for vegetable, fruit and the like |
| JP2002294286A (en) * | 2001-03-29 | 2002-10-09 | Teepol Ltd | Bactericidal detergent composition |
| JP2002370908A (en) * | 2001-06-12 | 2002-12-24 | Osaka Institute Of Environmental Life Science Inc | Preservative |
| JP2003528820A (en) * | 1999-11-24 | 2003-09-30 | スリーエム イノベイティブ プロパティズ カンパニー | Fruit, vegetable, and seed disinfectants |
Family Cites Families (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS5137322B2 (en) * | 1974-02-19 | 1976-10-15 | ||
| JPS5163932A (en) * | 1974-11-27 | 1976-06-02 | Rikagaku Kenkyusho | Noengeiyosatsukin oyobi chozobyogaibojozai |
-
2007
- 2007-04-09 TW TW096112281A patent/TWI458430B/en not_active IP Right Cessation
- 2007-04-09 JP JP2008509903A patent/JP5380744B2/en not_active Expired - Fee Related
- 2007-04-09 WO PCT/JP2007/057850 patent/WO2007117003A1/en active Application Filing
-
2008
- 2008-10-06 EC ECSP088795 patent/ECSP088795A/en unknown
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH0367573A (en) * | 1989-08-04 | 1991-03-22 | Nakano Vinegar Co Ltd | Composition for sterilization |
| JPH0953093A (en) * | 1995-08-10 | 1997-02-25 | Lion Corp | Detergent composition suitable for vegetable, fruit and the like |
| JP2003528820A (en) * | 1999-11-24 | 2003-09-30 | スリーエム イノベイティブ プロパティズ カンパニー | Fruit, vegetable, and seed disinfectants |
| JP2002294286A (en) * | 2001-03-29 | 2002-10-09 | Teepol Ltd | Bactericidal detergent composition |
| JP2002370908A (en) * | 2001-06-12 | 2002-12-24 | Osaka Institute Of Environmental Life Science Inc | Preservative |
Also Published As
| Publication number | Publication date |
|---|---|
| JPWO2007117003A1 (en) | 2009-08-20 |
| WO2007117003A1 (en) | 2007-10-18 |
| TW200808175A (en) | 2008-02-16 |
| TWI458430B (en) | 2014-11-01 |
| ECSP088795A (en) | 2008-12-30 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| JP5504409B2 (en) | Post-harvest disease control agent and post-harvest disease control method | |
| EP1399026B1 (en) | Composition for coating fruits, vegetables and fowl eggs, especially useful for organic produce | |
| BR112020005673A2 (en) | method of treatment and control of postharvest physiological disorders in fruits through edible coatings | |
| JP2013541517A (en) | Treatment of food with fungicidal, bactericidal and / or antioxidant properties by applying a formulation comprising an essential oil and dialkylene glycol | |
| JP5380744B2 (en) | Post-harvest disease control agent | |
| US20230255221A1 (en) | Tuber Storage | |
| JPWO2007117001A1 (en) | Insecticidal egg-killing composition and insecticidal egg-killing method | |
| DE2507067C2 (en) | Process for the prevention of aerobic degradation processes in green fodder silages | |
| US20050020678A1 (en) | Environmentally safe fungicides | |
| JP5101828B2 (en) | Antifungal composition for wood and antifungal method | |
| RU2006108263A (en) | METHOD OF INSECTICIDAL PROCESSING AND INSECTICIDAL COMPOSITION "Pawn" FOR ITS IMPLEMENTATION | |
| CN110547300B (en) | Composition for preventing and treating mildew and rot disease of tobacco leaves, pesticide preparation, and preparation method and application thereof | |
| KR101065636B1 (en) | A phytoncide composition and a fruiting bag coated using the same | |
| JP6857281B2 (en) | Herbicide composition based on nonanoic acid and nonene acid | |
| JP6950074B2 (en) | Herbicide composition based on nonanoic acid and keto acid | |
| KR102064661B1 (en) | The composition for Flower thinning and methods for flower thinning using it | |
| JP2010047570A (en) | Post harvest treatment of fruit | |
| CN105522628A (en) | Anti-bacterial and mildew-proof material for bamboo and wood products and preparation method thereof | |
| JP2012246273A (en) | Insect pest control composition | |
| WO2000069279A1 (en) | Compositions for the preserving treatment of feeds | |
| JP6082514B2 (en) | Agricultural and horticultural insecticidal compositions | |
| JP2013231003A (en) | Control agent for black sigatoka disease | |
| JPH01304844A (en) | Freshness preservative composition for vegetable and fruit | |
| JP2008031050A (en) | Material for breeding insect | |
| OA16340A (en) | Traitement fongicide bactéricide et/ou antioxydant des denrées alimentaires par application de formulations comprenant une huile essentielle et un dialkylène glycol. |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| A621 | Written request for application examination |
Free format text: JAPANESE INTERMEDIATE CODE: A621 Effective date: 20100409 |
|
| A131 | Notification of reasons for refusal |
Free format text: JAPANESE INTERMEDIATE CODE: A131 Effective date: 20121203 |
|
| A521 | Written amendment |
Free format text: JAPANESE INTERMEDIATE CODE: A523 Effective date: 20130201 |
|
| A131 | Notification of reasons for refusal |
Free format text: JAPANESE INTERMEDIATE CODE: A131 Effective date: 20130401 |
|
| A521 | Written amendment |
Free format text: JAPANESE INTERMEDIATE CODE: A523 Effective date: 20130530 |
|
| TRDD | Decision of grant or rejection written | ||
| A01 | Written decision to grant a patent or to grant a registration (utility model) |
Free format text: JAPANESE INTERMEDIATE CODE: A01 Effective date: 20130902 |
|
| A61 | First payment of annual fees (during grant procedure) |
Free format text: JAPANESE INTERMEDIATE CODE: A61 Effective date: 20130913 |
|
| R150 | Certificate of patent or registration of utility model |
Free format text: JAPANESE INTERMEDIATE CODE: R150 |
|
| S533 | Written request for registration of change of name |
Free format text: JAPANESE INTERMEDIATE CODE: R313533 |
|
| R350 | Written notification of registration of transfer |
Free format text: JAPANESE INTERMEDIATE CODE: R350 |
|
| LAPS | Cancellation because of no payment of annual fees |