JPS59210007A - Agricultural and horticultural fungicidal composition - Google Patents
Agricultural and horticultural fungicidal compositionInfo
- Publication number
- JPS59210007A JPS59210007A JP59075107A JP7510784A JPS59210007A JP S59210007 A JPS59210007 A JP S59210007A JP 59075107 A JP59075107 A JP 59075107A JP 7510784 A JP7510784 A JP 7510784A JP S59210007 A JPS59210007 A JP S59210007A
- Authority
- JP
- Japan
- Prior art keywords
- machine oil
- value
- cucumber
- agricultural
- sulfonating
- 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.)
- Granted
Links
Landscapes
- Agricultural Chemicals And Associated Chemicals (AREA)
Abstract
Description
【発明の詳細な説明】
本発明は、スルホン化価10以下の高精製マシン油とカ
スガマイシン(以下KSMと略称)とを配合してなるこ
とを特徴とする農園芸用殺菌組成物に関する。DETAILED DESCRIPTION OF THE INVENTION The present invention relates to a fungicidal composition for agricultural and horticultural use, which is characterized by blending highly purified machine oil with a sulfonation value of 10 or less and kasugamycin (hereinafter abbreviated as KSM).
従来からマシン油は、ミカン、リンゴ、カイ戸ハタ二類
、カイガラムシ類の防除剤として広く使用されている。Conventionally, machine oil has been widely used as a control agent for mandarin oranges, apples, caterpillars, and scale insects.
また、ノル園芸用病害防除剤としても使用されているが
、ブドウの晩腐病防除のよう(−にワのイ史跨po2千
し7
に、冬期散布剤宝限られており、しかもマシン油の病害
防除活性は通常の既知園芸用殺菌剤のそれよりかなり劣
る。したがって、使用に際しては他の薬剤の使用壊変(
10〜200ppm程度)より高くする必要かあり、通
$4000〜9700ppmという高濃度で散布しなけ
ればならない。It is also used as a horticultural disease control agent, but it is used to control late rot disease in grapes (2,000 years ago). Its disease control activity is considerably inferior to that of conventional known horticultural fungicides.
Therefore, it is necessary to spray at a high concentration of 4,000 to 9,700 ppm per day.
そのために作物の生育時期に散布すると薬害が発生し易
い欠点があった。For this reason, it has the disadvantage that phytotoxicity is likely to occur if sprayed during the growing season of crops.
近年農薬公害が論議され、農薬の安全利用が強く要望さ
れている折りから、従来のマシン油剤の特徴を生かし、
欠点をカバーする新薬剤の開発が強く望まれていた。In recent years, pesticide pollution has been debated, and there is a strong demand for safe use of pesticides, so by taking advantage of the characteristics of conventional machine oil,
There was a strong desire to develop new drugs that could overcome these drawbacks.
これらの事情に鑑み、マシン油と既知の邊園芸用殺菌剤
との混合剤について鋭意検討した結果、前記したとおり
、主に殺虫殺ダニ剤として使用されている高精製のマシ
ン油に、イネいもち病の防除剤として使用されているK
SMを混合することにより、キュウリうどんこ病、キュ
ウリへと病、トマト葉かび病などの各種病害に対して極
めて優れた防除活性を発揮することを兄出し、本発明を
完成した。In view of these circumstances, as a result of intensive study on a mixture of machine oil and a known fungicide for horticulture, we found that highly refined machine oil, which is mainly used as an insecticide and acaricide, has a rice-potato fungicide effect. K used as a disease control agent
The present invention was completed based on the finding that mixing SM exhibits extremely excellent control activity against various diseases such as cucumber powdery mildew, cucumber rot, and tomato leaf mold.
本発明に係る農園芸用殺菌組成物の効果は、単に各々の
単剤の有する防除効果の相加的効果ではなく、各々の薬
剤の木来有する効果からは推考し難い極めて卓越した効
果であり、明らかに相乗的効果を発揮することか確認さ
れた。The effect of the agricultural and horticultural fungicidal composition according to the present invention is not simply an additive effect of the pesticidal effects of each single agent, but is an extremely outstanding effect that is difficult to estimate from the inherent effects of each agent. It was confirmed that there was a clear synergistic effect.
本発明に係る農園芸用殺菌組成物の有効成分の(吉
一成分として使用される高精製マシン油f、従来のマシ
ン油に比へてスルホン化価か低く、使用量も少なくてす
むために、ミカン、リンゴなどのハイ貨q′こ
タ二灯1やカイガラムシなどに対するB !:42’T
FIJ−& して使用するときは薬害の心配がより少な
く、安心して使用することができる。しか−し、殺菌活
性かはとんとなく、またキュウリなどの詠菜には薬害を
グ、えるので、単独で後記試験例のようなi・マド葉か
び病などの防除剤としては利用できない。ところが、既
知の殺菌剤であるKSMと混合することによって、作物
に薬酉を与えることなく、実用上歳
十分な病害防除活性を発揮するようになり、遭めて有用
な農園芸用殺菌剤となりうる。The active ingredient of the agricultural and horticultural fungicidal composition according to the present invention (highly refined machine oil f used as the Yoshiichi ingredient) has a lower sulfonation value than conventional machine oils and requires less use. B against high-quality fruits such as mandarin oranges and apples, scale insects, etc.: 42'T
When used with FIJ-&, there is less worry about drug damage and it can be used with peace of mind. However, its bactericidal activity is mediocre, and it causes phytotoxicity to vegetables such as cucumbers, so it cannot be used alone as a control agent for I. leaf mold, as shown in the test example below. However, by mixing it with KSM, a known fungicide, it was able to exhibit sufficient disease control activity for practical purposes without giving any medicinal effects to crops, making it a useful fungicide for agriculture and horticulture. sell.
本発明を笑施するに当り、マシン油とKSMとの混合比
率は、使用場面の諸条件および防除対象などによって適
宜の値とすることが好ましいが木発朋者らの試験によれ
ば、高精製マシン油100重品1部に対し、KSM2〜
50重量部の比率で配合することが実用上好ましい。When implementing the present invention, it is preferable to set the mixing ratio of machine oil and KSM to an appropriate value depending on the conditions of use and the target to be controlled. KSM2~ for 100 parts of refined machine oil
Practically speaking, it is preferable to mix it in a ratio of 50 parts by weight.
本発明の農園共用殺菌組成物の剤型は使用場面に応じて
適宜選択できるが、通常懸pA液として用いるのが好ま
しい。また、懸濁液中に使用される活性剤としては、ソ
ルヒタンモノラウレート、ラウリルサルフェート、ポリ
オキシエチレンソルヒタンモノオレエ−1・およびホワ
イトカーホンなどであるが、必ずしもこれらに限定され
るものではない。The dosage form of the sterilizing composition for common use in farms of the present invention can be appropriately selected depending on the usage situation, but it is usually preferable to use it as a suspended pA solution. Active agents used in the suspension include, but are not necessarily limited to, solhitan monolaurate, lauryl sulfate, polyoxyethylene solhitan monooleate-1, and white carbon. It's not a thing.
また本発明の農園芸用殺菌組成物に他の殺菌剤、殺虫剤
なとを併用することにより、広範な病害虫を同時に防除
することもできる。Further, by using the agricultural and horticultural fungicidal composition of the present invention in combination with other fungicides and insecticides, a wide range of pests and diseases can be controlled at the same time.
次に本発明の農園芸用殺菌組成物の効果を試験例をもっ
て具体的に説明する。Next, the effects of the agricultural and horticultural fungicidal composition of the present invention will be specifically explained using test examples.
試験例1(トマト葉かび病防除効果)
トマト(品種:ひかり)のマルチ栽培苗を畑圃場(施肥
fif: : loアール当りCDU化成N:P:に各
成分15kg、堆肥600kgを基肥とし、追肥として
住友尿素複合液llt! 2号の200倍液を10アー
ル当り150文の割合で1回潅注した。)に、針幅18
0cm、株間45 cmの2条I−とし、各試験区は1
区8株の2連制とした。薬剤散11jはトマト葉かび病
の初発時から5〜7日お今
きに3回にわたって、実施例汗に準じて調整した懸濁液
の所定濃度希釈液を1回の散布につき10アール当り1
50〜200文宛小型肩掛噴霧器で散布した・
なお、供試散布液にはすべて展着剤/\イテンA(ポリ
オキシエチレンアルキルエーテルを30%含有する展着
剤の商品名で、/\イテンは北興化学工業株式会社の登
録商標)を0.01%量加用した。Test Example 1 (Tomato Leaf Mold Control Effect) Mulch-cultivated seedlings of tomatoes (variety: Hikari) were fertilized in a field (fertilization fif: : per lo area with CDU chemical N:P:, 15 kg of each ingredient, and 600 kg of compost as base fertilizer). Sumitomo urea composite solution llt! No. 2 200 times solution was irrigated once at a rate of 150 mons per 10 ares.) with a needle width of 18
0 cm, 2 rows I- with a spacing of 45 cm, and each test plot has 1
A double system of 8 stocks in each ward was adopted. Chemical powder 11j is a diluted solution of a suspension prepared according to Example Sweat 3 times every 5 to 7 days from the initial onset of tomato leaf mold disease.
It was sprayed with a small shoulder sprayer to 50 to 200 letters.The test spray liquids all contained a spreading agent /\Iten A (trade name for a spreading agent containing 30% polyoxyethylene alkyl ether). (registered trademark of Hokuko Chemical Industry Co., Ltd.) was added in an amount of 0.01%.
発病調査は、最終散布の8日後に、下位より5〜81か
の葉身の先端小葉1区35枚(計70枚)について、次
記の評価基準と式により、発病面積劣合(%)から発病
変を求めたのち、無散布区における発病変との対比で各
散布区の防除価(%)を算出した。Eight days after the final spraying, the disease onset survey was conducted on 35 leaflets (total of 70 leaflets) in 1 section of leaf blades from 5th to 81st from the bottom, using the following evaluation criteria and formula to determine the inferiority of the diseased area (%). After determining the number of lesions, the control value (%) of each sprayed area was calculated by comparing it with the number of lesions in the non-sprayed area.
発病変の調査基準
発病指数
5ニドマド葉での葉か 80%以」二ひ病病斑面
積歩合
4ニドマド葉での葉か 60〜80%未満ひ病病斑
面積歩合
3ニドマド葉での葉か 40〜60%未満ひ病病斑
面積歩合
2ニドマド葉での葉か 20〜40%未満び病病す
[面積歩合
l、トマト葉での葉か 1〜20%未満ひ病病U
[面積歩合。Inspection criteria for diseased lesions Disease index: 5 Nidomado leaf: 80% or more" Nidomado leaf area ratio: 4 Nidomado leaf: Less than 60-80%: Nidomado leaf: Less than 60-80% Less than 40-60% of leaf spot area ratio 2 Less than 20-40% of leaf blight on tomato leaves [Area ratio of 1, less than 1-20% of leaf spot on tomato leaves U
[Area commission.
0:発病を認めない
×lOO
また本発明において、2種薬剤を混合することにより相
乗性があるかどうかを、次式で表されるコルヒー(Co
lby)式により混合剤の期待値(PE)を求め、実測
値(PC)との関係から相乗効果の有無を判定した。0: No disease onset × lOO In addition, in the present invention, whether or not there is synergy by mixing two types of drugs is determined by the following formula.
The expected value (PE) of the mixture was determined using the formula (Iby), and the presence or absence of a synergistic effect was determined from the relationship with the measured value (PC).
Pa:高精製マシン油散布による実測防除価Pb:KS
Mの散4jによる実測防除価効果の判定基準は次のとお
りである。Pa: Actual control value by spraying highly purified machine oil Pb: KS
The criteria for determining the actual control value effect using the M dispersion 4j are as follows.
PC>PE :相乗的効果 PC=PE:相加的効果 PC<PE :拮抗的効果 結果は第1表のとおりである。PC>PE: Synergistic effect PC=PE: Additive effect PC<PE: antagonistic effect The results are shown in Table 1.
以ドに実施例によって更に本発明を説明する。The present invention will be further explained below with reference to Examples.
裏1例 1
1′、モ精製マシン油60部(以ドすべで重量部を示す
)、ソルビタンモノラウレート3部、微粉砕ラウリルサ
ルフェート2部を加え、さらにジェットミルで5μ以下
に微粉砕したKSMi体30部およびホワイトカーボン
5部を加え攪拌機で混合した後、ホモジナイザー、コロ
イドミルまたはホモミキサーを用いて十分撹拌すると、
粘性のある本発明懸濁液を得る。Back 1 Example 1 1', 60 parts of refined machine oil (all parts by weight are shown below), 3 parts of sorbitan monolaurate, and 2 parts of finely ground lauryl sulfate were added, and the mixture was further ground to 5μ or less using a jet mill. After adding 30 parts of KSMi and 5 parts of white carbon and mixing with a stirrer, stir thoroughly using a homogenizer, colloid mill or homomixer.
A viscous suspension of the invention is obtained.
実際の病害防除に当っては、本懸濁液を十分振ってから
水で400〜600倍に希釈して、適当な散布器具を用
いて、植物体上に80〜350文/10アールの割合で
散布する。For actual disease control, shake this suspension thoroughly, dilute it 400 to 600 times with water, and use an appropriate spraying device to spray it on the plant at a rate of 80 to 350 g/10 are. Spray with.
支厳I
III M製マシン油55部、ンルビタンモノオレーI
n−1−3部、ホリオキシェチレンノニルフェニル工−
テル1部およびポリオキシエチレンソルビンモノオレエ
ート1部を混合し1次いでジェットミルで5μ以下に微
粉砕したKSM原体35部およびホワイトカーボン5部
を加える。以下実施例1と同様に処理すると、粘性のあ
る本発明懸濁液を得る。使用方法は実施例1に準する。Shigon I III M machine oil 55 parts, Nrubitan Monoole I
n-1-3 part, holoxyshetylene nonylphenyl-
1 part of polyoxyethylene sorbin monooleate and 1 part of polyoxyethylene sorbin monooleate were mixed together, and then 35 parts of KSM raw material, which had been pulverized to less than 5 μm using a jet mill, and 5 parts of white carbon were added. The following treatment is carried out in the same manner as in Example 1 to obtain a viscous suspension of the present invention. The method of use is the same as in Example 1.
支庭1
高精製マシン油60部、ポリオキシエチ1/ンソルビタ
ンモノラウレート2部およびソルビタンモノラウレート
3部を混合し、次いでジェットミルで5μ以下に微粉砕
したKSM原体30部およびホワイトカーボン5部を加
えて実施例1と同様に処理すると、粘性のある本発明懸
濁液を得る。使用方法は実施例1に準する。Subiwa 1 60 parts of highly refined machine oil, 2 parts of polyoxyethyl 1/sorbitan monolaurate, and 3 parts of sorbitan monolaurate were mixed, and then 30 parts of KSM raw material finely ground to 5μ or less with a jet mill and white carbon 5 1 part and proceed as in Example 1 to obtain a viscous suspension of the invention. The method of use is the same as in Example 1.
支五負−」
高精製マシン油80部、ポリプロピレングリコール7部
、ポリオキシエチレンソルビタンモノラウレート3部お
よびソルビタンモノラウレート3部を混合し、次いでジ
ェットミルで5μ以ドに微粉砕したKSM原体2部およ
びホワイトカーボン5部を加え、以下実施例1と同様に
処理すると、粘性のある本発明懸濁液を得る。使用に当
っては、本懸濁液を十分に振?てから水で600〜10
00倍に希釈して、適当なrf!!、布器具を用いて植
物体上に80〜350m文710アールの割合で散布す
る。KSM raw material was mixed with 80 parts of highly refined machine oil, 7 parts of polypropylene glycol, 3 parts of polyoxyethylene sorbitan monolaurate, and 3 parts of sorbitan monolaurate, and then finely ground to less than 5 μm using a jet mill. 2 parts of white carbon and 5 parts of white carbon are added and the following treatment is carried out in the same manner as in Example 1 to obtain a viscous suspension of the present invention. Shake this suspension thoroughly before use. 600~10 with water
Dilute to 00 times and use appropriate RF! ! Spray on the plants at a rate of 710 ares per 80 to 350 m using a cloth utensil.
特許出願人 北興化学工業株式会社 42Patent applicant: Hokuko Chemical Industry Co., Ltd. 42
Claims (1)
ンとを配合してなることを特徴とする農園芸用殺菌組成
物。A sterilizing composition for agricultural and horticultural use, characterized by blending highly refined machine oil with a sulfonation value of 10 or less and kasugamycin.
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP59075107A JPS59210007A (en) | 1984-04-16 | 1984-04-16 | Agricultural and horticultural fungicidal composition |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP59075107A JPS59210007A (en) | 1984-04-16 | 1984-04-16 | Agricultural and horticultural fungicidal composition |
Related Parent Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP3144576A Division JPS52117428A (en) | 1976-03-24 | 1976-03-24 | Agricultural and horticultural microbicidal composition |
Publications (2)
Publication Number | Publication Date |
---|---|
JPS59210007A true JPS59210007A (en) | 1984-11-28 |
JPS6212202B2 JPS6212202B2 (en) | 1987-03-17 |
Family
ID=13566613
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP59075107A Granted JPS59210007A (en) | 1984-04-16 | 1984-04-16 | Agricultural and horticultural fungicidal composition |
Country Status (1)
Country | Link |
---|---|
JP (1) | JPS59210007A (en) |
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---|---|---|---|---|
JP2014515378A (en) * | 2011-06-03 | 2014-06-30 | サンコー・エナジー・インコーポレーテッド | Oil-in-water emulsions of paraffin oil for controlling fungal pathogen infection in crop plants |
US9226504B2 (en) | 2010-09-09 | 2016-01-05 | Suncor Energy Inc. | Synergistic paraffinic oil and boscalid fungicides |
US9357768B2 (en) | 2006-10-05 | 2016-06-07 | Suncor Energy Inc. | Herbicidal composition with increased herbicidal efficacy |
US9485988B2 (en) | 2008-06-26 | 2016-11-08 | Suncor Energy Inc. | Turfgrass fungicide formulation with pigment |
US9999219B2 (en) | 2004-05-18 | 2018-06-19 | Suncor Energy Inc. | Spray oil and method of use therof for controlling turfgrass pests |
-
1984
- 1984-04-16 JP JP59075107A patent/JPS59210007A/en active Granted
Cited By (9)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US9999219B2 (en) | 2004-05-18 | 2018-06-19 | Suncor Energy Inc. | Spray oil and method of use therof for controlling turfgrass pests |
US9357768B2 (en) | 2006-10-05 | 2016-06-07 | Suncor Energy Inc. | Herbicidal composition with increased herbicidal efficacy |
US9801369B2 (en) | 2006-10-05 | 2017-10-31 | Suncor Energy Inc. | Herbicidal composition with increased herbicidal efficacy |
US9485988B2 (en) | 2008-06-26 | 2016-11-08 | Suncor Energy Inc. | Turfgrass fungicide formulation with pigment |
US9826738B2 (en) | 2008-06-26 | 2017-11-28 | Suncor Energy Inc. | Turfgrass fungicide formulation with pigment |
US9226504B2 (en) | 2010-09-09 | 2016-01-05 | Suncor Energy Inc. | Synergistic paraffinic oil and boscalid fungicides |
US9750249B2 (en) | 2010-09-09 | 2017-09-05 | Suncor Energy Inc. | Synergistic paraffinic oil and boscalid fungicides |
JP2014515378A (en) * | 2011-06-03 | 2014-06-30 | サンコー・エナジー・インコーポレーテッド | Oil-in-water emulsions of paraffin oil for controlling fungal pathogen infection in crop plants |
US9451773B2 (en) | 2011-06-03 | 2016-09-27 | Suncor Energy Inc. | Paraffinic oil-in-water emulsions for controlling infection of crop plants by fungal pathogens |
Also Published As
Publication number | Publication date |
---|---|
JPS6212202B2 (en) | 1987-03-17 |
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