JPS61207485A - Powdered soil conditioner - Google Patents

Powdered soil conditioner

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Publication number
JPS61207485A
JPS61207485A JP4970985A JP4970985A JPS61207485A JP S61207485 A JPS61207485 A JP S61207485A JP 4970985 A JP4970985 A JP 4970985A JP 4970985 A JP4970985 A JP 4970985A JP S61207485 A JPS61207485 A JP S61207485A
Authority
JP
Japan
Prior art keywords
less
organic material
soil
water
inorganic powder
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
Application number
JP4970985A
Other languages
Japanese (ja)
Other versions
JPH0517958B2 (en
Inventor
Kenichi Hasebe
長谷部 健一
Motoi Mitsumasu
光増 基
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Konishi Co Ltd
Original Assignee
Konishi Co Ltd
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Application filed by Konishi Co Ltd filed Critical Konishi Co Ltd
Priority to JP4970985A priority Critical patent/JPS61207485A/en
Publication of JPS61207485A publication Critical patent/JPS61207485A/en
Publication of JPH0517958B2 publication Critical patent/JPH0517958B2/ja
Granted legal-status Critical Current

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  • Soil Conditioners And Soil-Stabilizing Materials (AREA)

Abstract

PURPOSE:To obtain a powdered soil conditioner which is excellent in safety germicidal action, effect persistence, workability, etc., by incorporating a pyrolignous acid with a dried organic material, a calcined organic material, a highly water-absorptive polymer and an inorganic powder. CONSTITUTION:The titled conditioner is prepared by incorporating 30-50% pyrolignous acid having a heavy Baume specific gravity of 1.5-2.0 with a dried organic material having a water content of 20% or less, a particle size of 10-40 mesh (e.g.: strained lees of beer), a calcine organic material (e.g.: coconut shell activated carbon), a highly water-absorptive polymer having a pH of 2-5 and a water absorption of 2-200 times (e.g.: polyacrylic acid) and 50% or less inorganic powder having a water content of 5% or less, a pH of 7 or less and a particle size of 60 mesh or less (e.g.: bentonite).

Description

【発明の詳細な説明】[Detailed description of the invention]

(イ) 産業上の利用分野 この発明は、粒粉状土壌改良剤に関するものである。 (ロ) 従来の技術 従来、畑地作物の栽培において、連作に起因して多発す
る土壌病害は年々増加しており、これらの土壌病害の防
除には、強力な殺菌殺虫作用を有するクロールピクリン
等の消毒剤に頼っているのが現状である。 (ハ) 発明が解決しようとする問題点しかしながら、
殺菌力が強いことは、病原体を死滅させるばかりでな(
、栽培作物に有用な一般土壌微生物をも無差別に死滅さ
せるところに問題があり、また、作業者に対する毒性も
さることながら、クロールピクリンは揮発性物質であり
、ベンゼン核を有しないとはいえ、塩素系有機物の毒性
、特に生体系内濃縮の可能性は絶無とは言えず、またク
ロールピクリン以外の殺菌剤も程度の差こそあれ類似の
問題を有している。 (ニ) 問題点を解決するための手段 この発明では、病害に汚染された畑地土壌を、安全かつ
経済的に改善すべく検討を加えた結果、広葉樹を乾溜す
るとき発生するガスを冷却して得られる木酢液が有する
安全性、病原体に対する殺菌作用、植物に有用な根瘤菌
及び消化バクテリアの増殖促進作用に着目し、同木酢液
の土壌中での揮散速度及び効果持続性の向上、畑地土壌
への均一撒布の作業性の向上をいかにするかを課題とし
、研究を進めた結果、最も高結果を得た木酢液に有機乾
燥物、有機焼成物、高吸水高分子剤、無機粉体を配合し
た粒粉状土壌改良剤を提供し゛んとするものである。 (ホ) 作 用 この発明の土壌に対する作用は、土壌を生物的、科学的
に改善する主成分たる木酢液に、高吸水性高分子剤を配
合することにより粒粉体中に木酢液含有量を増加せしめ
、土壌への撒布後の木酢液の放出を調整すると共に、土
壌中の水分を吸収して土壌の保水性を高めると共に、凝
集作用により土壌の団粒構造を促し、通気性及び透水性
を高めて土壌を物理的にも改善するものであり、有機乾
燥物及び同焼成物の配合により、上記高吸水性高分子剤
と相俟って、木酢液の揮散速度を調整すると共に、有機
肥料として効果はもちろん、均一撒布のための賦形増量
剤として機能しており、無機粉体の配合は、粒粉体の形
状維持を行い、また製品の力価調整を行っている。 (へ) 効 果 この発明によれば、木酢液を吸着した粒粉体が土壌中に
おいて、徐々に木酢液の有効成分を揮散することにより
、土壌の病体化を防止すると共に、粒粉体組成物が土壌
を物理的、生物的、化学的に改善して、栽培植物の成育
を良好にするものである。また、粒粉体形状により畑地
への撒布性を良好にして施用作業性を向上するという効
果がある。 (ト) 実施例 本発明の実施例を詳説すれば、木酢液は、広葉樹を乾溜
するときに発生するガスを冷却して得られる褐色の重ボ
ーメ比m1.5〜2.0の液体であり、この液体には、
酸、ラクトン、エチルアルコール、メチルアルコール、
エステル類、各種アルデヒド、ケトン、各種塩基、各種
炭化水素等、約300種以上の有機成分を微量に含み、
殺菌。 防腐、防虫、脱臭、酸化防止等、植物及び動物に対し生
理的効果を有するものであり、土壌改良剤として用いる
場合、一般農薬と比較して施用量が多く、本発明の粒粉
状土壌改良剤では、木酢液含有量が30〜50%・が望
ましい。 なお、木酢液が有する脱臭効果と特異な微香とは、水産
及び畜産加工品の風味向上用として食品に添加されてい
る安全性の高いものである。 高吸水製高分子剤は、ポリアクリル酸、(変性ポリアク
リル酸)、イソブチレン、無水マレイン酸共重合体、ポ
リアクリ=yレアマイト、ボリエヂレンオキサイド、ス
チレン−マレイン酸共重合体。 メチルセルローズ、エチセルロース。ヒドロキシエチル
セルローズ、ポリビニールアルコール。 (変性ポリビニールアルコール)、変性ポリアクリル酸
ソーダ等があり、これらの高吸水性高分子剤のうちから
一種または二種以上のものを用いることができ、水素イ
オン濃度2〜5の範囲で吸水率が2〜200倍を示すも
のが好ましい。なお、形状は粉体又は粒体状が良好であ
る。 有機乾燥物としては植物性と動物性のものがあり、植物
性のものは、醤油、ビール、ウィスキー。 油等の搾り粕及び堆肥の乾燥体を用いることができ、動
物性のものは、家畜魚類等の骨、皮、肉。 内臓、血液、llの乾燥体を用いることができる。 有機焼成物は、上記の有機乾燥物と同原料を焼成して得
ることができ、他に、木炭粒粉、ヤシ殻活性炭粒粉等を
用いることもできる。 なお、有機乾燥物の含水率は20%以下、同焼成物は1
0%以下が望ましく、有機乾燥物及び同焼成物の粒度は
10メツシユの篩を通過し40メツシユの篩を通過しな
い程度のものが施用作業性がよい。 無機粉体は、ベントナイト、酸性白土、硅凍土。 タルク、砕石粉等の一種または二種以上の混合物を用い
ることができ、水素イオン濃度7以下で、含水率5%以
下、粒度は60メツシユの篩を通過する程度のものがよ
い。 なお、無機粉体の配合量は、有機物乾燥物の約50%以
下が望ましく、これ以上に多用すると粒粉体の形状が悪
化する傾向がある。 上記の成分を、表1に示す6種の配合例について性能比
較試験を実施して得た結果を、表2及び表3に示す。 表2は、各種配合例の木酢液の揮散速度及び形状、作業
性の比較データであり、木酢液の揮散速度は、NO2,
NO4,NO3,N0517)l[遅延しており、従っ
て、揮散速度遅延の目的には有機物乾燥物、同焼成物、
無機粉体の順に有効であり、これに高吸水性高分子剤が
相乗効果を付与していることがわかる。そして、それら
の配合比率を変更することにより揮散速度の調整ができ
ることが判明した。 形状及び作業性については、NO2,NO3゜NO4は
粒粉状で均一撒布が容易であり、作業性良好であるが、
NOlは液状で稀釈水、同容器及び撒布機が必要であり
、撒布作業に大変な労力を要した。NO5,NO6は、
ペースト状であり、均一撒布が出来ないものであった。 表3は各種配合例を代表的な畑地作物である馬鈴薯の栽
培に施用した結果の比較データであり、15株当りの収
量(個数1重量)、癒癲病罹病係数、収聞予測、収聞増
加率を示している。 収量及び癒癲病罹病係数に関し、コントロールとしての
無施用に比べ、本改良剤を施用した方が優れており、収
用では、NO2,NO4,NO3゜NO6,NO5,N
Olの順に優れている。 癒癲病罹病係数では、NO2,NO4,NO3゜NO6
,No1 、N05(7)j[Qに優れTいる。 従って、作業性及び施用効果の点からNO2の配合例が
最も優れており、次いでNO4,NO3の順にaること
が判明した。 なお、癒癲病は、連作が原因で発生する馬鈴薯の病害で
あり、放線菌の一種スブレブトミセス・スカビエスによ
るもので、表皮にあばた状のざらざらした病斑が発生す
る。 −温度: 20:l=2℃  湿[:6!+:IOX残
分を計量により測定した。 峠濃度:20±2℃  湿度二65±10駕手続ネ甫正
書(自発) 昭和60年5月 2日 1、事件の表示 昭和60年 特許願 第49709号 2、発明の名称 粒粉状土壌改良剤 3、補正をする者 事件との関係  特許出願人 氏 名  コニシ株式会社 4、代理人 住 所  〒810福岡市中央区今泉2丁目4番26号
5、補正命令の日付  昭和  年  月  日6、補
正の対象 明細書中「発明の詳細な説明」 7、補正の内容
(a) Industrial application field This invention relates to a granular soil conditioner. (b) Conventional technology In the past, in the cultivation of upland crops, the frequency of soil diseases caused by continuous cropping has been increasing year by year.In order to control these soil diseases, chemicals such as chlorpicrin, which has a strong bactericidal and insecticidal effect, have been used. Currently, we rely on disinfectants. (c) Problems that the invention seeks to solveHowever,
Its strong bactericidal power not only kills pathogens (
There is a problem in that it indiscriminately kills common soil microorganisms that are useful for cultivated crops, and besides being toxic to workers, chloropicrin is a volatile substance and even though it does not have a benzene core. The toxicity of chlorinated organic substances, especially the possibility of their concentration in biological systems, cannot be ruled out, and disinfectants other than chlorpicrin have similar problems, albeit to varying degrees. (d) Means for Solving the Problems In this invention, as a result of studies to safely and economically improve field soil contaminated with diseases, the present invention has been developed by cooling the gas generated during dry distillation of broad-leaved trees. Focusing on the safety of the obtained pyroligneous vinegar, its bactericidal effect against pathogens, and its ability to promote the growth of root-knot bacteria and digestive bacteria useful for plants, we have focused on improving the volatilization rate and duration of effect of the pyroligneous vinegar in the soil, and improving the volatilization rate and effect sustainability of the pyroligneous vinegar in the soil. As a result of conducting research on how to improve the workability of uniformly distributing the product, we found that the best results were obtained by adding organic dry matter, organic calcined product, superabsorbent polymer agent, and inorganic powder to pyroligneous vinegar. The purpose is to provide a blended granular soil conditioner. (e) Effect The effect of this invention on soil is that the content of wood vinegar in the granules is reduced by blending a highly water-absorbing polymer agent with wood vinegar, which is the main component for biologically and scientifically improving soil. In addition to adjusting the release of pyroligneous acid solution after spraying on the soil, it also absorbs water in the soil to increase the water retention capacity of the soil, and promotes the aggregate structure of the soil through aggregation, improving air permeability and water permeability. It increases the properties of the soil and physically improves the soil, and by combining the dried organic matter and the fired product, together with the super absorbent polymer agent, it adjusts the volatilization rate of the pyroligneous vinegar solution. Not only is it effective as an organic fertilizer, but it also functions as a filler for uniform distribution, and the inorganic powder formulation maintains the shape of the granular powder and adjusts the potency of the product. (F) Effects According to this invention, the grain powder adsorbing wood vinegar gradually evaporates the active ingredients of the wood vinegar into the soil, thereby preventing the soil from becoming diseased and improving the composition of the grain powder. A substance that improves the soil physically, biologically, and chemically to improve the growth of cultivated plants. In addition, the granular shape makes it easier to spread onto fields and improves application workability. (g) Example To explain the example of the present invention in detail, pyroligneous vinegar is a brown liquid with a heavy Baumé ratio m1.5 to 2.0 obtained by cooling the gas generated when dry distilling hardwood. , this liquid has
acids, lactones, ethyl alcohol, methyl alcohol,
Contains trace amounts of more than 300 types of organic components such as esters, various aldehydes, ketones, various bases, and various hydrocarbons,
Sterilization. It has physiological effects on plants and animals such as preservative, insect repellent, deodorizing, and antioxidant, and when used as a soil conditioner, it can be applied in a larger amount than general agricultural chemicals, and the granular soil conditioner of the present invention It is desirable that the pyroligneous acid content is 30 to 50%. The deodorizing effect and unique fragrance of pyroligneous vinegar are highly safe and are added to foods to improve the flavor of processed seafood and livestock products. The super absorbent polymer agents include polyacrylic acid, (modified polyacrylic acid), isobutylene, maleic anhydride copolymer, polyacrylic yreamite, polyethylene oxide, and styrene-maleic acid copolymer. Methylcellulose, ethylcellulose. Hydroxyethylcellulose, polyvinyl alcohol. (modified polyvinyl alcohol), modified sodium polyacrylate, etc. One or more of these super absorbent polymers can be used, and water absorption within the hydrogen ion concentration range of 2 to 5 is possible. It is preferable that the ratio is 2 to 200 times. In addition, the shape is preferably powder or granule. Organic dried products include both vegetable and animal products, and vegetable products include soy sauce, beer, and whisky. Dried lees such as oil and dried compost can be used, and animal products include bones, skin, and meat of livestock and fish. Dried bodies of internal organs, blood, and ll can be used. The organic fired product can be obtained by firing the same raw materials as the organic dried product described above, and charcoal granules, coconut shell activated carbon granules, etc. can also be used. The moisture content of the dried organic product is 20% or less, and the moisture content of the fired product is 1.
0% or less is desirable, and the particle size of the dried organic product and the fired product is such that it passes through a 10 mesh sieve but does not pass through a 40 mesh sieve for good application workability. Inorganic powders include bentonite, acid clay, and silica frozen earth. One or a mixture of two or more of talc, crushed stone powder, etc. can be used, and preferably has a hydrogen ion concentration of 7 or less, a moisture content of 5% or less, and a particle size that can pass through a 60 mesh sieve. The amount of inorganic powder blended is desirably about 50% or less of the dry organic matter; if more is used than this, the shape of the granular powder tends to deteriorate. Tables 2 and 3 show the results obtained by performing a performance comparison test on the six types of formulation examples shown in Table 1 for the above components. Table 2 shows comparative data on the volatilization rate, shape, and workability of wood vinegar in various formulations.
NO4, NO3, N0517) l[Therefore, for the purpose of delaying the volatilization rate, dry organic matter, fired organic matter,
It can be seen that the inorganic powder is effective in this order, and the superabsorbent polymer agent has a synergistic effect on this. It has also been found that the volatilization rate can be adjusted by changing their blending ratio. In terms of shape and workability, NO2, NO3゜NO4 is in the form of granules and can be easily spread uniformly, and has good workability.
NOl is in liquid form and requires diluted water, a container, and a sprayer, making the spraying process labor-intensive. NO5, NO6 are
It was paste-like and could not be spread evenly. Table 3 shows comparative data of the results of applying various combination examples to the cultivation of potatoes, a typical upland crop, including yield per 15 plants (number of plants per weight), leprosy susceptibility coefficient, predicted yield, and yield It shows the rate of increase. Concerning yield and leprosy susceptibility coefficient, application of this improver was superior to non-application as a control;
It is superior in the order of Ol. In terms of leprosy morbidity coefficient, NO2, NO4, NO3゜NO6
, No. 1, N05 (7) j [Excellent in Q. Therefore, it was found that the NO2 formulation was the most excellent in terms of workability and application effect, followed by NO4 and NO3 in that order. Incidentally, leprosy is a disease of potatoes that occurs due to continuous cropping, and is caused by Sblebtomyces scabies, a type of actinomycete, which causes rough, pock-like lesions on the epidermis. -Temperature: 20:l=2℃ Humidity [:6! +: IOX residue was measured by weighing. Pass concentration: 20±2℃ Humidity 265±10 Paperbacks (spontaneous) May 2, 1985 1. Indication of the incident 1985 Patent application No. 49709 2. Name of the invention Granular powder soil Improving agent 3, relationship with the case of the person making the amendment Patent applicant name: Konishi Co., Ltd. 4, agent address: 2-4-26-5 Imaizumi, Chuo-ku, Fukuoka-shi, 810 Date of amendment order: Showa year, month, day, 6 , “Detailed description of the invention” in the specification subject to amendment 7. Contents of amendment

【1】明細書第3頁第3行目「最も高結果」を1最も好
結果」に訂正する。
[1] In the third line of page 3 of the specification, ``Highest result'' is corrected to ``1 Most favorable result''.

【2】同第3頁第9行目「科学的」を「化学的」に訂正
する。
[2] On page 3, line 9, "scientific" is corrected to "chemical."

【3】同第3頁18行目「とじて効果」を「とじての効
果」に訂正する。
[3] On page 3, line 18, ``the closing effect'' is corrected to ``the closing effect''.

【4】同第5頁第9fT目「高吸水製」をF高吸水性」
に訂正する。
[4] Same page 5, 9fT "Made of high water absorption" F High water absorption"
Correct.

【5】同5頁第10行目「イソブチレン、無水マレイン
酸共重合体」を「イソブチレン−無水マレイン酸共重合
体」に訂正する。
[5] On page 5, line 10, "isobutylene, maleic anhydride copolymer" is corrected to "isobutylene-maleic anhydride copolymer."

【6】同第5頁第13行目「エチセルロース」を「エチ
ルセルローズ」に訂正する。
[6] On page 5, line 13, "ethycellulose" is corrected to "ethylcellulose."

【7】同第9頁第8行目「揮発性有効成分」の次に(%
)を加入する。
[7] Next to “Volatile active ingredients” on page 9, line 8, (%
).

【9】同第10頁第17行目「下部数を600株」を「
株数を6000株」に訂正する。
[9] On page 10, line 17 of the same page, change “lower number to 600 shares” to “
Correct the number of shares to 6,000.

Claims (1)

【特許請求の範囲】[Claims] 1)木酢液に、有機乾燥物、有機焼成物、高吸水性高分
子剤、及び無機粉体を配合してなる粒粉状土壌改良剤。
1) A granular soil conditioner made by blending pyroligneous vinegar with an organic dry product, an organic calcined product, a superabsorbent polymer agent, and an inorganic powder.
JP4970985A 1985-03-12 1985-03-12 Powdered soil conditioner Granted JPS61207485A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP4970985A JPS61207485A (en) 1985-03-12 1985-03-12 Powdered soil conditioner

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP4970985A JPS61207485A (en) 1985-03-12 1985-03-12 Powdered soil conditioner

Publications (2)

Publication Number Publication Date
JPS61207485A true JPS61207485A (en) 1986-09-13
JPH0517958B2 JPH0517958B2 (en) 1993-03-10

Family

ID=12838715

Family Applications (1)

Application Number Title Priority Date Filing Date
JP4970985A Granted JPS61207485A (en) 1985-03-12 1985-03-12 Powdered soil conditioner

Country Status (1)

Country Link
JP (1) JPS61207485A (en)

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5312474A (en) * 1990-10-04 1994-05-17 Ryusuke Iijima Plant activator and mycelial fertilizer and method
KR20010008287A (en) * 2000-11-21 2001-02-05 이만재 a Baked Earth Containing energy and a Preparation Method thereof
CN100429290C (en) * 2006-09-22 2008-10-29 东北林业大学 Preparation method of saline-alkali soil improving agent
CN113372922A (en) * 2021-06-25 2021-09-10 南京勤丰秸杆科技有限公司 Novel soil conditioner and preparation method thereof

Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5238360A (en) * 1975-09-16 1977-03-24 Shiyouichi Ishimoto Soil conditioner
JPS5910501A (en) * 1982-07-07 1984-01-20 Hirotoshi Miyajima Agent for preserving plant and its preparation

Patent Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5238360A (en) * 1975-09-16 1977-03-24 Shiyouichi Ishimoto Soil conditioner
JPS5910501A (en) * 1982-07-07 1984-01-20 Hirotoshi Miyajima Agent for preserving plant and its preparation

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5312474A (en) * 1990-10-04 1994-05-17 Ryusuke Iijima Plant activator and mycelial fertilizer and method
KR20010008287A (en) * 2000-11-21 2001-02-05 이만재 a Baked Earth Containing energy and a Preparation Method thereof
CN100429290C (en) * 2006-09-22 2008-10-29 东北林业大学 Preparation method of saline-alkali soil improving agent
CN113372922A (en) * 2021-06-25 2021-09-10 南京勤丰秸杆科技有限公司 Novel soil conditioner and preparation method thereof

Also Published As

Publication number Publication date
JPH0517958B2 (en) 1993-03-10

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