JPS62242605A - Fungicide for plant - Google Patents
Fungicide for plantInfo
- Publication number
- JPS62242605A JPS62242605A JP8435386A JP8435386A JPS62242605A JP S62242605 A JPS62242605 A JP S62242605A JP 8435386 A JP8435386 A JP 8435386A JP 8435386 A JP8435386 A JP 8435386A JP S62242605 A JPS62242605 A JP S62242605A
- Authority
- JP
- Japan
- Prior art keywords
- compound
- fungicide
- plants
- plant
- vitamin
- 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.)
- Pending
Links
- 230000000855 fungicidal effect Effects 0.000 title claims abstract description 9
- 239000000417 fungicide Substances 0.000 title claims abstract description 7
- 239000000126 substance Substances 0.000 claims description 5
- 150000001875 compounds Chemical class 0.000 abstract description 11
- 239000003814 drug Substances 0.000 abstract description 7
- 241001465754 Metazoa Species 0.000 abstract description 4
- JZRWCGZRTZMZEH-UHFFFAOYSA-N Thiamine Natural products CC1=C(CCO)SC=[N+]1CC1=CN=C(C)N=C1N JZRWCGZRTZMZEH-UHFFFAOYSA-N 0.000 abstract description 3
- 125000005360 alkyl sulfoxide group Chemical group 0.000 abstract description 3
- 125000003118 aryl group Chemical group 0.000 abstract description 3
- 241000221785 Erysiphales Species 0.000 abstract description 2
- 241000233679 Peronosporaceae Species 0.000 abstract description 2
- 235000019157 thiamine Nutrition 0.000 abstract description 2
- 239000011721 thiamine Substances 0.000 abstract description 2
- 239000004480 active ingredient Substances 0.000 abstract 2
- 241000233866 Fungi Species 0.000 abstract 1
- 206010047601 Vitamin B1 deficiency Diseases 0.000 abstract 1
- 125000001931 aliphatic group Chemical group 0.000 abstract 1
- 208000002894 beriberi Diseases 0.000 abstract 1
- 230000003647 oxidation Effects 0.000 abstract 1
- 238000007254 oxidation reaction Methods 0.000 abstract 1
- 239000002689 soil Substances 0.000 abstract 1
- KYMBYSLLVAOCFI-UHFFFAOYSA-N thiamine Chemical compound CC1=C(CCO)SCN1CC1=CN=C(C)N=C1N KYMBYSLLVAOCFI-UHFFFAOYSA-N 0.000 abstract 1
- 229960003495 thiamine Drugs 0.000 abstract 1
- 150000003544 thiamines Chemical class 0.000 abstract 1
- 201000010099 disease Diseases 0.000 description 9
- 208000037265 diseases, disorders, signs and symptoms Diseases 0.000 description 9
- 241000196324 Embryophyta Species 0.000 description 5
- 229940079593 drug Drugs 0.000 description 5
- 230000000844 anti-bacterial effect Effects 0.000 description 4
- 240000008067 Cucumis sativus Species 0.000 description 2
- 235000009849 Cucumis sativus Nutrition 0.000 description 2
- 235000007688 Lycopersicon esculentum Nutrition 0.000 description 2
- 240000003768 Solanum lycopersicum Species 0.000 description 2
- 244000061458 Solanum melongena Species 0.000 description 2
- 235000002597 Solanum melongena Nutrition 0.000 description 2
- 235000013399 edible fruits Nutrition 0.000 description 2
- 239000007921 spray Substances 0.000 description 2
- 244000144730 Amygdalus persica Species 0.000 description 1
- 208000019901 Anxiety disease Diseases 0.000 description 1
- 241000219112 Cucumis Species 0.000 description 1
- 235000015510 Cucumis melo subsp melo Nutrition 0.000 description 1
- 240000009088 Fragaria x ananassa Species 0.000 description 1
- 244000141359 Malus pumila Species 0.000 description 1
- 229910002651 NO3 Inorganic materials 0.000 description 1
- NHNBFGGVMKEFGY-UHFFFAOYSA-N Nitrate Chemical compound [O-][N+]([O-])=O NHNBFGGVMKEFGY-UHFFFAOYSA-N 0.000 description 1
- 235000006040 Prunus persica var persica Nutrition 0.000 description 1
- AUNGANRZJHBGPY-SCRDCRAPSA-N Riboflavin Chemical class OC[C@@H](O)[C@@H](O)[C@@H](O)CN1C=2C=C(C)C(C)=CC=2N=C2C1=NC(=O)NC2=O AUNGANRZJHBGPY-SCRDCRAPSA-N 0.000 description 1
- 244000300264 Spinacia oleracea Species 0.000 description 1
- 235000009337 Spinacia oleracea Nutrition 0.000 description 1
- 241000219094 Vitaceae Species 0.000 description 1
- 239000002253 acid Substances 0.000 description 1
- 230000001154 acute effect Effects 0.000 description 1
- 230000036506 anxiety Effects 0.000 description 1
- 235000021016 apples Nutrition 0.000 description 1
- 239000007864 aqueous solution Substances 0.000 description 1
- 230000001580 bacterial effect Effects 0.000 description 1
- 239000011230 binding agent Substances 0.000 description 1
- 239000003795 chemical substances by application Substances 0.000 description 1
- 230000001684 chronic effect Effects 0.000 description 1
- 230000007812 deficiency Effects 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 235000021021 grapes Nutrition 0.000 description 1
- 239000001963 growth medium Substances 0.000 description 1
- 235000013372 meat Nutrition 0.000 description 1
- 125000002496 methyl group Chemical group [H]C([H])([H])* 0.000 description 1
- 239000002736 nonionic surfactant Substances 0.000 description 1
- 231100000252 nontoxic Toxicity 0.000 description 1
- 230000003000 nontoxic effect Effects 0.000 description 1
- 231100000956 nontoxicity Toxicity 0.000 description 1
- 230000001590 oxidative effect Effects 0.000 description 1
- 125000001436 propyl group Chemical group [H]C([*])([H])C([H])([H])C([H])([H])[H] 0.000 description 1
- 150000003839 salts Chemical class 0.000 description 1
- 241000894007 species Species 0.000 description 1
- 235000021012 strawberries Nutrition 0.000 description 1
- 150000003467 sulfuric acid derivatives Chemical class 0.000 description 1
- 235000013311 vegetables Nutrition 0.000 description 1
- 239000011782 vitamin Substances 0.000 description 1
- 229930003231 vitamin Natural products 0.000 description 1
- 235000013343 vitamin Nutrition 0.000 description 1
- 229940088594 vitamin Drugs 0.000 description 1
- 150000003722 vitamin derivatives Chemical class 0.000 description 1
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 1
Landscapes
- Agricultural Chemicals And Associated Chemicals (AREA)
Abstract
Description
【発明の詳細な説明】
本発明は植物用殺菌剤に関するものである。特に農作物
の病害に対して有効な殺菌剤を11供せんとするもので
ある。従来よりの農作物用の病害用として種々の薬品が
市断され使用されているが、いずれも薬害或いはIf!
等の点で問題のあるものが多く、作業者への影響や環境
への影響等が問題となっている。又作物の稽調ごと、病
気の禮票ごとに適用薬剤が異なる為にいろいろな薬剤を
ひんばんに使用することも問題である0本発明者は永年
研究の結果上記の種々の間頭点を解決し、全く毒性がな
く、しかも適用範囲の広い殺菌剤を発見した。即ち次の
一般式で現される化合物が植物の病害に対して非常に薬
効のある事を発見したのである。DETAILED DESCRIPTION OF THE INVENTION The present invention relates to a fungicide for plants. The purpose is to provide 11 fungicides that are particularly effective against diseases of agricultural crops. Various chemicals have been used in the market to treat agricultural diseases, but none of them have been used to treat chemical damage or If!
Many of them have problems in such respects, and the impact on workers and the environment has become a problem. In addition, the frequent use of various drugs is also a problem because the drugs to be applied are different for each crop or disease. A fungicide that is completely non-toxic and has a wide range of applications has been discovered. That is, they discovered that the compound represented by the following general formula is highly effective against plant diseases.
本化合物は一般名アルキルチアミンといわれるビタミン
BI誘導体であって保III薬或いはB欠乏症の治療薬
として広く用いられているものである。従って急性、慢
性電性などの無害性については充分に証明されている。This compound is a vitamin BI derivative commonly known as alkylthiamine, and is widely used as a vitamin III drug or a treatment for B deficiency. Therefore, the harmlessness of acute and chronic electrostatic properties has been sufficiently proven.
本化合物は培地での抗菌力はあまり認められないが、動
植物の18能内に吸覗されたときに強力な抗菌力を発揮
する享が特徴である。即ち本化合物は動植物のm脂肉で
チアミンとフルキルスルフォキサイドに分解しそのアル
キルスルフォキサイドの強力な酸化作用よって優れた抗
菌力を発揮するものである。本化合物の今一つの特徴は
抗菌力の菌種による差が殆どなく種々の病害に幅広く有
効な点にある0本化合物はうどんこ病、べと病、灰色か
び病、つる枯病、黒星病、灰層病、等種々の病害に有効
であり、作物としては、キュウリ、ナス、トマト、イチ
ゴ、メロン、ホウレン草、等の野菜襄、もも、ブドウ、
りんご等の果情讃等殆どの作物に有効である。本発明に
よれば、四種の前日に薬剤を散布する事も可能であり、
果樹や果菜等は貯蔵中の発病の予防としても有効である
。Although this compound does not have much antibacterial activity in a culture medium, it is characterized by its strong antibacterial activity when inhaled by plants and animals. That is, this compound decomposes into thiamin and furkylsulfoxide in the fatty meat of animals and plants, and exhibits excellent antibacterial activity due to the strong oxidizing action of the alkylsulfoxide. Another feature of this compound is that there is almost no difference in antibacterial activity depending on the bacterial species, and it is effective against a wide range of diseases. It is effective against various diseases such as gray layer disease, and can be used for crops such as cucumbers, eggplants, tomatoes, strawberries, melons, spinach, etc., peaches, grapes,
It is effective for most crops such as apples and other fruits. According to the present invention, it is also possible to spray the four types of chemicals the day before,
It is also effective in preventing the onset of diseases during storage of fruit trees and vegetables.
本化合物は通常、!!酸塩、硝酸塩、として0.1〜1
.0%の水溶液として層看剤を加えて使用されるが必要
に応じて1度を変えたり他の薬剤を加えて使用される。This compound is usually ! ! 0.1-1 as acid salt, nitrate
.. It is used as a 0% aqueous solution with the addition of a drug, but if necessary, the concentration may be changed or other drugs may be added.
本化合物の前記一般式のRは詣肪簾基芳香族基その他種
々の基の組合わせが考えられるが、基による差は殆ど認
められない。R in the above general formula of the present compound may be a combination of various groups such as an aromatic group and an aromatic group, but there is almost no difference between the groups.
(実施例)
前記一般式のRがメチルM!Rがプロピル基の化合物の
塙酸塩100gと展看剤として非イオン界面活性剤10
gを水1リットルに溶かして試料とした。この試料をト
マト1o本、キュウリ10本、ナス10本に一周間に一
度づつ噴霧棚により散布した。定植後約506後、薬剤
散布を全く行なわなかった対称群はそれ410本づつの
全てが、うどんこ病、べと病、灰色かび病、生活jii
1.等に力いり、健全な′R戊をみたものは皆無であっ
たか、本発明の試料を散布した群には全く病気は現れず
、1lI2ff終了まで健全な成育を示した。(Example) R in the above general formula is methyl M! 100 g of a sulfate salt of a compound in which R is a propyl group and 10 g of a nonionic surfactant as a binder.
g was dissolved in 1 liter of water to prepare a sample. This sample was sprayed on 10 tomatoes, 10 cucumbers, and 10 eggplants once per week using a spray rack. Approximately 506 days after planting, all 410 plants in the control group, which had not been sprayed with any chemicals, were infected with powdery mildew, downy mildew, gray mold, and life jii.
1. No disease appeared at all in the group sprayed with the sample of the present invention, and healthy growth was observed until the end of 1lI2ff.
以上の如く本発明はあらゆる面で従来のaa’には見ら
れない優れた特徴を有しており、その効果は際だってい
る。又無形性、無害性については、本発明の冥剤が保n
薬として常用されている亭実を以て証明されている。従
って生産者にも消費者にも全く不安を与える事なく、従
来のaSの常識を覆す新規で、有用な発明である。As described above, the present invention has excellent features not found in conventional aa' in all respects, and its effects are outstanding. In addition, with regard to intangibility and non-toxicity, the miraculous agent of the present invention maintains its properties.
This has been proven through the use of teishin, which is commonly used as a medicine. Therefore, it is a new and useful invention that overturns the conventional wisdom of aS, without causing any anxiety to either producers or consumers.
Claims (1)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP8435386A JPS62242605A (en) | 1986-04-14 | 1986-04-14 | Fungicide for plant |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP8435386A JPS62242605A (en) | 1986-04-14 | 1986-04-14 | Fungicide for plant |
Publications (1)
Publication Number | Publication Date |
---|---|
JPS62242605A true JPS62242605A (en) | 1987-10-23 |
Family
ID=13828146
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP8435386A Pending JPS62242605A (en) | 1986-04-14 | 1986-04-14 | Fungicide for plant |
Country Status (1)
Country | Link |
---|---|
JP (1) | JPS62242605A (en) |
-
1986
- 1986-04-14 JP JP8435386A patent/JPS62242605A/en active Pending
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