JPS62267212A - Agricultural chemical for soil disinfection - Google Patents
Agricultural chemical for soil disinfectionInfo
- Publication number
- JPS62267212A JPS62267212A JP61112262A JP11226286A JPS62267212A JP S62267212 A JPS62267212 A JP S62267212A JP 61112262 A JP61112262 A JP 61112262A JP 11226286 A JP11226286 A JP 11226286A JP S62267212 A JPS62267212 A JP S62267212A
- Authority
- JP
- Japan
- Prior art keywords
- soil
- mixture
- bacteria
- gypsum
- ferrous sulfate
- 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
- 239000002689 soil Substances 0.000 title claims abstract description 40
- 238000004659 sterilization and disinfection Methods 0.000 title claims description 6
- 239000003905 agrochemical Substances 0.000 title description 3
- 229910052602 gypsum Inorganic materials 0.000 claims abstract description 11
- 239000010440 gypsum Substances 0.000 claims abstract description 11
- 235000003891 ferrous sulphate Nutrition 0.000 claims abstract description 10
- 239000011790 ferrous sulphate Substances 0.000 claims abstract description 10
- BAUYGSIQEAFULO-UHFFFAOYSA-L iron(2+) sulfate (anhydrous) Chemical compound [Fe+2].[O-]S([O-])(=O)=O BAUYGSIQEAFULO-UHFFFAOYSA-L 0.000 claims abstract description 10
- 229910000359 iron(II) sulfate Inorganic materials 0.000 claims abstract description 10
- 239000000575 pesticide Substances 0.000 claims description 3
- 239000000203 mixture Substances 0.000 abstract description 27
- 241000894006 Bacteria Species 0.000 abstract description 21
- 230000000694 effects Effects 0.000 abstract description 10
- 230000035558 fertility Effects 0.000 abstract description 9
- 244000005700 microbiome Species 0.000 abstract description 7
- 241000186361 Actinobacteria <class> Species 0.000 abstract description 5
- 230000003385 bacteriostatic effect Effects 0.000 abstract description 3
- 239000003795 chemical substances by application Substances 0.000 abstract description 3
- PASHVRUKOFIRIK-UHFFFAOYSA-L calcium sulfate dihydrate Chemical compound O.O.[Ca+2].[O-]S([O-])(=O)=O PASHVRUKOFIRIK-UHFFFAOYSA-L 0.000 abstract 1
- 230000001747 exhibiting effect Effects 0.000 abstract 1
- 230000009286 beneficial effect Effects 0.000 description 8
- 230000005802 health problem Effects 0.000 description 5
- 241000233866 Fungi Species 0.000 description 4
- 230000000844 anti-bacterial effect Effects 0.000 description 4
- 239000000843 powder Substances 0.000 description 4
- 239000000126 substance Substances 0.000 description 4
- 201000010099 disease Diseases 0.000 description 3
- 208000037265 diseases, disorders, signs and symptoms Diseases 0.000 description 3
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 3
- LFHISGNCFUNFFM-UHFFFAOYSA-N chloropicrin Chemical compound [O-][N+](=O)C(Cl)(Cl)Cl LFHISGNCFUNFFM-UHFFFAOYSA-N 0.000 description 2
- 230000007423 decrease Effects 0.000 description 2
- 239000003112 inhibitor Substances 0.000 description 2
- 238000009335 monocropping Methods 0.000 description 2
- 244000000000 soil microbiome Species 0.000 description 2
- 241000894007 species Species 0.000 description 2
- 208000035143 Bacterial infection Diseases 0.000 description 1
- 239000002253 acid Substances 0.000 description 1
- 238000013475 authorization Methods 0.000 description 1
- 239000000645 desinfectant Substances 0.000 description 1
- 230000000249 desinfective effect Effects 0.000 description 1
- 238000009472 formulation Methods 0.000 description 1
- 230000005484 gravity Effects 0.000 description 1
- 230000002401 inhibitory effect Effects 0.000 description 1
- 231100000252 nontoxic Toxicity 0.000 description 1
- 230000003000 nontoxic effect Effects 0.000 description 1
- 239000002574 poison Substances 0.000 description 1
- 231100000614 poison Toxicity 0.000 description 1
- 239000002994 raw material Substances 0.000 description 1
- 230000002269 spontaneous effect Effects 0.000 description 1
- 231100000331 toxic Toxicity 0.000 description 1
- 230000002588 toxic effect Effects 0.000 description 1
- 231100000419 toxicity Toxicity 0.000 description 1
- 230000001988 toxicity Effects 0.000 description 1
Landscapes
- Agricultural Chemicals And Associated Chemicals (AREA)
Abstract
Description
【発明の詳細な説明】 （イ） 産業上の利用分野 この発明は、土壌消毒用農薬に関する。[Detailed description of the invention] (b) Industrial application field This invention relates to agricultural chemicals for soil disinfection.
（ロ） 従来の技術
従来、土壌中の有害細菌を殺菌又は、その活動を抑止す
るために、例えばクロールピクリン等の化学薬品を用い
ることが行われている。(b) Prior Art Conventionally, chemicals such as chloropicrin have been used to sterilize harmful bacteria in soil or inhibit their activity.
（ハ） 発明が解決しようとする問題点しかしながら、
上記化学薬品等による土壌演汚では、有益な土壌細菌、
例えば放線菌等も同時に死滅させて地力を低下させると
いう弊害と共に、素性により作業者に健康１の問題を起
こすという欠点があった。(c) Problems that the invention seeks to solveHowever,
In soil encrustation with the above chemicals, beneficial soil bacteria,
For example, it has the disadvantage of simultaneously killing actinomycetes and reducing the fertility of the soil, as well as causing health problems for workers depending on their background.
（ニ） 問題点を解決するＩごめの手段本発明では、石
膏（ＯａＳＯＬＦ・２Ｈ２０）と、硫酸第１鉄（ＦｅＳ
Ｏ４・７Ｈ２０）とを、重量比で略１：１に混和してな
る土壌８！１ｍ用農薬を提供せんとするものである。(d) Means for solving the problem In the present invention, gypsum (OaSOLF・2H20) and ferrous sulfate (FeS
It is an object of the present invention to provide an agricultural chemical for soil 8!1m formed by mixing O4.7H20) in a weight ratio of approximately 1:1.
（ボ） 作用・効果
この発明によれば、石膏（ＣａＳＯ４・２１１□Ｏ）と
硫酸第１鉄（［０８ＯＬ＋・７１−１．０ ）との重量
比で約１：１の混合物が、土壌中の有害な細菌、特に糸
状菌に対し選択的に殺菌及び制菌作用を有することに着
目し、この混合物を土壌に略０．１％のｌＮ１度で混入
することににす、１ユ壌中の有益な細菌には影響を与え
ることなく、有害細菌のみを殺菌又は制菌することが可
能になり、地力を損なうことなく土壌消毒を行うことが
できる。また、上記混合物には人体に毒性がないため作
業者の健康上の問題も発生せず、公害等の問題を起こさ
ないものである。(B) Function/Effect According to the present invention, a mixture of gypsum (CaSO4.211□O) and ferrous sulfate ([08OL+.71-1.0) in a weight ratio of approximately 1:1 is added to the soil. Noting that this mixture has selective bactericidal and bactericidal effects against harmful bacteria, especially filamentous fungi, we decided to mix this mixture into soil at a concentration of about 0.1% lN per 1 unit of soil. It becomes possible to sterilize or control only harmful bacteria without affecting beneficial bacteria, and soil disinfection can be performed without impairing soil fertility. Further, since the above-mentioned mixture is not toxic to the human body, it does not cause health problems for workers and does not cause problems such as pollution.
（へ） 実施例
この発明の実施例を詳説すれば、粉末状の石膏（（／
ａ Ｓ ０４ ” ２ ｈｈｏ ）と、粉末状の硫酸第
１鉄（ＦｅＳ○、−７８，Ｏ）とを、重量比で約１：１
に混合し、この混合物を土壌消毒用農薬として、例えば
連作等により細菌性の病害が発生したｌ１ｌｉ場などの
土壌に約０．１％の濃度で混入するものである。(f) Example To explain in detail the example of this invention, powdered gypsum ((/
aS04''2hho) and powdered ferrous sulfate (FeS○, -78,O) in a weight ratio of approximately 1:1.
This mixture is used as a soil disinfectant pesticide and is mixed into the soil at a concentration of about 0.1%, for example, in areas where bacterial diseases have occurred due to continuous cropping.
なお、土１８に上記混合物を混入するにあたって、圃場
に上記混合物を撒布しておき、耕耘機等にて上記混合物
と土壌とを混和づるのであるが、撒布に際し、上記混合
物が粉末状であるから作業が容易であり、また通常の撒
布機等を使用することもできる。In addition, when mixing the above-mentioned mixture into the soil 18, the above-mentioned mixture is spread on the field, and the above-mentioned mixture and soil are mixed with a tiller etc., but when spreading, the above-mentioned mixture is in powder form. It is easy to work with, and a regular sprayer can also be used.
更に、上記混合物を適量の水で稀釈し、ｌｉ Ｆ！粉末
を懸濁させて用いること６て゛き、この場合は散水の要
領で撒４ｉを（■うことができる。Furthermore, the above mixture was diluted with an appropriate amount of water, and li F! The powder can be suspended and used, and in this case it can be sprinkled in the same manner as watering.
上記のようにしＵ −ｔ ｒｕ中に混入された混合物は
、有害細菌特に糸状菌に７・１シ選択的に殺菌及び制菌
作用を有しており、これら有害細菌を死滅又は活動を抑
制することにＪ、７）で作物の病害を防止するものであ
る。The mixture mixed into U-tru as described above has a selective bactericidal and bactericidal effect on harmful bacteria, especially filamentous fungi, and kills or suppresses the activity of these harmful bacteria. In particular, J, 7) is used to prevent crop diseases.
なお、この混合物Ｉｊ、放線菌に代表される有益細菌に
対して及ば？ｌ影響が少なく、従っＣ土壌中において上
記有益細菌がＩｌｌ勢種となって地力の低下を防止する
ものである、１
上記の本発明にＪ、れば、石膏と硫酸第１鉄という、あ
りふれた比重による簡ｉｆな処方でありながら、土壌の
地力を保持しながら有害細菌を消毒づるという効果があ
り、史に、ｍ性がないため、作業者の健康障害等の開角
及び公害問題等が発生しないという優れた特徴がある。Furthermore, does this mixture Ij affect beneficial bacteria such as actinomycetes? Therefore, the above-mentioned beneficial bacteria become the Ill species in the soil and prevent a decline in soil fertility. Although it is a simple prescription based on specific gravity, it has the effect of disinfecting harmful bacteria while preserving the fertility of the soil. It has an excellent feature of not occurring.
。
＝ ４ −
手続ン市正書 （自発）
昭和６１年７月 １０日
１、事件の表示
昭和６１年 特 許 願 第１１２２６２月２、発明の
名称
土壌消毒用農薬
３、補正をする者
事（１との関係 特許出願人
氏 名 古 １） 忠 幸４、代理人
住 所 〒８１０福岡市中央区今宗２丁目４番２６号
令泉コーポラス１階 口０９２−７１４−００９０６、
補ｉＥの対象
発明の名称、明細ｍ
７、補正の内容
■発明の名称を「土壌有害微生物抑制剤」に訂正する。. = 4 - Procedural City Authorization (Spontaneous) July 10, 1985 1, Incident Indication 1985 Patent Application No. 112262 February 2, Title of Invention Pesticide for Soil Disinfection 3, Person Making Amendment (1) Relationship with Patent Applicant Name Furu 1) Tadayuki 4, Agent Address 1st floor, Reisen Corporus, 2-4-26 Imasune, Chuo-ku, Fukuoka 810, 092-714-00906,
Title of the subject invention in Supplementary iE, Specification m 7, Contents of amendment ■The name of the invention is corrected to "soil harmful microorganism inhibitor."
■別紙の通り、明細書全つを補正寸乙−ｗ明 細
書
１、発明の名称
土壌イ↑害微生物抑制剤
２、特許請求の範囲
１） 石膏（Ｃａ Ｓ Ｏ，−２１−１□０ ）と、ｌ
Ｉｉ！ｌ酸第１ＩＡ（Ｆ ｅ Ｓ ＯＨ・７１−１．０
）とを、重量比で略１：１に混和してなる土壌有害微
生物抑制剤。■As shown in the attached sheet, the entire specification has been revised. ) and l
Ii! 1A acid (F e S OH 71-1.0
) in a weight ratio of approximately 1:1.
３、発明の詳細な説明 （イ） 産業上の利用分野 この発明は、ト壌り害微生物抑制剤に関する。3. Detailed description of the invention (b) Industrial application field TECHNICAL FIELD This invention relates to an agent for inhibiting soil-damaging microorganisms.
（ロ） 従来の技術
従来、土壌中の有害細菌を抑制又は、その活動を抑止す
るために、例えばクロールピクリン等の化学薬品を用い
ることが行われている。(b) Prior Art Conventionally, chemicals such as chloropicrin have been used to suppress harmful bacteria in soil or inhibit their activity.
（ハ） 発明が解決しようとする問題点しかしながら、
上記化学薬品等による土壌消毒では、有益な土壌細菌、
例えば放線菌等も同時に死滅させて地力を低下させると
いう弊害と共に、毒性により作業者に健康上の問題を起
こすという欠点があった。(c) Problems that the invention seeks to solveHowever,
In soil disinfection using the above chemicals, beneficial soil bacteria,
For example, it has the disadvantage of simultaneously killing actinomycetes and reducing the fertility of the soil, as well as causing health problems for workers due to toxicity.
（ニ） 問題点を解決するだめの手段本発明では、石
膏（Ｃａ Ｓｏヰ・２Ｈ工０）と、硫酸第１鉄（Ｆｅ
Ｓ Ｏｅ・７ Ｈ−０）とを、重量比で略１：１に混和
してなる土壌有害微生物抑制剤を提供せんとするもので
ある。(d) Means for solving the problem In the present invention, gypsum (Ca Soy 2H) and ferrous sulfate (Fe
It is an object of the present invention to provide a soil harmful microorganism inhibitor obtained by mixing S Oe.7 H-0) in a weight ratio of approximately 1:1.
（ホ） 作用・効果
この発明によれば、石膏（ＣａＳＯ４・２ＨユＯ）と硫
酸第１鉄（ＦｅＳＯ＋・７Ｈ，Ｏ）との重量比で約１：
１の混合物が、土壌中の有害な細菌、特に糸状菌に対し
選択的に抑制及び制菌作用を有することに着目し、この
混合物を土壌に略０．１％の濃度で混入することにより
、土壌中の有益な細菌には影響を与えることなく、有害
細菌のみを抑制又は制菌することが可能になり、地力を
損なうことなく微生物の抑制を行うことができる。また
、上記混合物に（よ人体に毒ヤＩがないため作業者の健
康上の問題も発生せず、公害等の問題を起こさないもの
である。(E) Function/Effect According to this invention, the weight ratio of gypsum (CaSO4.2H,O) to ferrous sulfate (FeSO+.7H,O) is approximately 1:
Focusing on the fact that the mixture of No. 1 has a selective suppressive and bacteriostatic effect on harmful bacteria in the soil, especially filamentous fungi, by mixing this mixture into the soil at a concentration of approximately 0.1%, It becomes possible to suppress or control only harmful bacteria without affecting the beneficial bacteria in the soil, and it is possible to suppress microorganisms without impairing the fertility of the soil. In addition, since the above-mentioned mixture does not have any poisons to the human body, it does not cause health problems for workers and does not cause problems such as pollution.
（へ） 実施例
この発明の実施例を詳説すれば、粉末状の石膏（Ｃａ
Ｓ ０４・２ Ｈ，０）と、粉末状の硫酸第１鉄（Ｆ
ｅ Ｓ Ｏｌ、・７ Ｉ−Ｉ２Ｏ）とを、ｆｆｊｆｆｉ
比で約１：１に混合し、この混合物を土壌有害微生物抑
制剤として、例えば連作等に３１：り細菌↑りの病害が
発生した圃場などの土壌に約０．１％の１１１で混入す
るものである。(f) Example To explain the example of this invention in detail, powdered gypsum (Ca
S 04.2 H,0) and powdered ferrous sulfate (F
e S Ol, 7 I-I2O), ffjffi
The mixture is mixed at a ratio of about 1:1, and this mixture is mixed as a soil harmful microorganism suppressant at a concentration of about 0.1% 111, for example, into the soil of a field where a disease of 31:1 bacteria has occurred due to continuous cropping, etc. It is something.
なお、土壌に上記混合物を混入するにあたって、圃場に
上記混合物を撒布しておき、耕耘機等にて上記混合物と
土壌とを混和りるのであるが、撒布に際し、上記混合物
が粉末状であるから作業が容易であり、また通常の撒布
機等を使用することもできる。In addition, when mixing the above-mentioned mixture into the soil, the above-mentioned mixture is spread on the field, and the above-mentioned mixture and soil are mixed with a tiller etc., but at the time of spreading, the above-mentioned mixture is in powder form. It is easy to work with, and a regular sprayer can also be used.
更に、上記混合物を適量の水で稀釈し、石膏粉末を懸濁
させて用いることもでき、この場合は散水の要領で撒布
を行うことができる。Furthermore, the above mixture can be diluted with an appropriate amount of water and gypsum powder can be suspended therein. In this case, the mixture can be sprinkled in the same manner as water sprinkling.
上記のようにして土壌中に混入された混合物は、有害細
菌特に糸状菌に対し選択的に抑制及び制菌作用を有して
おり、これら有害細菌の活動を抑制することによって作
物の病害を防止するものである。The mixture mixed into the soil as described above has selective suppressive and bacteriostatic effects on harmful bacteria, especially filamentous fungi, and prevents crop diseases by suppressing the activity of these harmful bacteria. It is something to do.
なお、この混合物は、放線菌に代表される有益細菌に対
して及ぼす影響が少なく、従って土壌中において上記有
益細菌が優勢種となって地力の低下を防止するものであ
る。Note that this mixture has little effect on beneficial bacteria such as actinomycetes, and therefore the beneficial bacteria become the dominant species in the soil, thereby preventing a decrease in soil fertility.
上記の本発明によれば、石膏と硫酸第１鉄という、あり
ふれた原料による簡単な処方でありながら、土壌の地力
を保持しながら有害細菌を抑制するという効果があり、
更に、毒性がないため、作業者の健康障害等の問題及び
公害問題等が発生しないという優れた特徴がある。According to the present invention, although it is a simple formulation using common raw materials such as gypsum and ferrous sulfate, it has the effect of suppressing harmful bacteria while preserving the fertility of the soil.
Furthermore, since it is non-toxic, it has an excellent feature of not causing problems such as health problems for workers and pollution problems.
Claims (1)
ＦｅＳＯ＿４・７Ｈ＿２Ｏ）とを、重量比で略１：１に
混和してなる土壌消毒用農薬。1) Gypsum (CaSO_4・H_2O) and ferrous sulfate (
A pesticide for soil disinfection made by mixing FeSO_4.7H_2O) in a weight ratio of approximately 1:1.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP61112262A JPS62267212A (en) | 1986-05-15 | 1986-05-15 | Agricultural chemical for soil disinfection |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP61112262A JPS62267212A (en) | 1986-05-15 | 1986-05-15 | Agricultural chemical for soil disinfection |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPS62267212A true JPS62267212A (en) | 1987-11-19 |
Family
ID=14582299
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP61112262A Pending JPS62267212A (en) | 1986-05-15 | 1986-05-15 | Agricultural chemical for soil disinfection |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS62267212A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2020019712A (en) * | 2018-07-30 | 2020-02-06 | 株式会社Ａｐｓ | Soil disinfection materials and soil disinfection method |
Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS56138101A (en) * | 1980-03-28 | 1981-10-28 | Nippon Nohyaku Co Ltd | Production of integrally granulated agricultural chemical |
| JPS5959604A (en) * | 1982-09-29 | 1984-04-05 | Agency Of Ind Science & Technol | Bactericidal composition |
-
1986
- 1986-05-15 JP JP61112262A patent/JPS62267212A/en active Pending
Patent Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS56138101A (en) * | 1980-03-28 | 1981-10-28 | Nippon Nohyaku Co Ltd | Production of integrally granulated agricultural chemical |
| JPS5959604A (en) * | 1982-09-29 | 1984-04-05 | Agency Of Ind Science & Technol | Bactericidal composition |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2020019712A (en) * | 2018-07-30 | 2020-02-06 | 株式会社Ａｐｓ | Soil disinfection materials and soil disinfection method |
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