JPS6237003B2 - - Google Patents
Info
- Publication number
- JPS6237003B2 JPS6237003B2 JP57144615A JP14461582A JPS6237003B2 JP S6237003 B2 JPS6237003 B2 JP S6237003B2 JP 57144615 A JP57144615 A JP 57144615A JP 14461582 A JP14461582 A JP 14461582A JP S6237003 B2 JPS6237003 B2 JP S6237003B2
- Authority
- JP
- Japan
- Prior art keywords
- mud
- crushing
- humus
- activation
- air
- 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
Links
- 239000003864 humus Substances 0.000 claims description 34
- 238000000034 method Methods 0.000 claims description 26
- 230000008569 process Effects 0.000 claims description 19
- 230000032683 aging Effects 0.000 claims description 12
- 239000002245 particle Substances 0.000 claims description 6
- 235000013311 vegetables Nutrition 0.000 claims description 6
- 230000003213 activating effect Effects 0.000 claims description 4
- 230000004913 activation Effects 0.000 description 22
- 230000001877 deodorizing effect Effects 0.000 description 11
- 230000000694 effects Effects 0.000 description 11
- 238000006243 chemical reaction Methods 0.000 description 10
- 230000005070 ripening Effects 0.000 description 10
- 239000000463 material Substances 0.000 description 7
- 230000000813 microbial effect Effects 0.000 description 7
- QVGXLLKOCUKJST-UHFFFAOYSA-N atomic oxygen Chemical compound [O] QVGXLLKOCUKJST-UHFFFAOYSA-N 0.000 description 6
- 239000001301 oxygen Substances 0.000 description 6
- 229910052760 oxygen Inorganic materials 0.000 description 6
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 5
- 230000003385 bacteriostatic effect Effects 0.000 description 4
- 239000007789 gas Substances 0.000 description 4
- 238000007254 oxidation reaction Methods 0.000 description 4
- 238000001179 sorption measurement Methods 0.000 description 4
- 230000003647 oxidation Effects 0.000 description 3
- 241001148470 aerobic bacillus Species 0.000 description 2
- 230000007423 decrease Effects 0.000 description 2
- 238000001035 drying Methods 0.000 description 2
- 230000001590 oxidative effect Effects 0.000 description 2
- 239000010802 sludge Substances 0.000 description 2
- 230000008859 change Effects 0.000 description 1
- 238000007796 conventional method Methods 0.000 description 1
- 230000008021 deposition Effects 0.000 description 1
- 230000008020 evaporation Effects 0.000 description 1
- 238000001704 evaporation Methods 0.000 description 1
- 235000013305 food Nutrition 0.000 description 1
- 238000000265 homogenisation Methods 0.000 description 1
- 230000006872 improvement Effects 0.000 description 1
- 230000035800 maturation Effects 0.000 description 1
- 230000007246 mechanism Effects 0.000 description 1
- 244000005700 microbiome Species 0.000 description 1
- 230000007935 neutral effect Effects 0.000 description 1
- 239000002994 raw material Substances 0.000 description 1
- 230000000717 retained effect Effects 0.000 description 1
- 238000004904 shortening Methods 0.000 description 1
- 238000005507 spraying Methods 0.000 description 1
- 230000001954 sterilising effect Effects 0.000 description 1
- 238000003756 stirring Methods 0.000 description 1
- 239000008399 tap water Substances 0.000 description 1
- 235000020679 tap water Nutrition 0.000 description 1
Landscapes
- Compounds Of Unknown Constitution (AREA)
- Disinfection, Sterilisation Or Deodorisation Of Air (AREA)
- Treatment Of Sludge (AREA)
- Solid-Sorbent Or Filter-Aiding Compositions (AREA)
- Agricultural Chemicals And Associated Chemicals (AREA)
Description
本発明は植物性腐植泥の活性化方法に関する。
植物性腐植泥とは、現在、又は嘗て長い年月の間
海底、湖底等の水中に堆積していた植物質の醗酵
物質である。
本出願人は先に特願昭55−94563号（特開昭57
−21474号）によつて植物性腐植泥を強制酸化
し、乾燥して得られるガス吸着性消臭殺菌組成物
に関して特許出願したが、更に強力な殺菌力、消
臭性ガス吸着性を持つた組成物を得ることを目的
として研究を続けて来た。その結果本発明の活性
化方法を見出すに至つた。そもそも、植物性腐植
泥がある程度、消臭作用をもつことはかなり以前
から知られていたが掘り上げた腐植泥はそのまゝ
では消臭力のバラツキが大きく、殆んど消臭効果
のないものが多い。
従来行なわれて来た方法は掘り上げた含水腐植
泥を単に自然乾燥させて粉砕する方法であるが、
之だけでは消臭力の増強は殆んど見られない。野
積みして数ケ月にわたつて天日乾燥させたものは
かなり消臭力が認められるがそれも表面の極く一
部分に過ぎない。
本発明者は腐衝泥の消臭作用について種々研究
を重ねた結果、腐植泥を強制酸化することによつ
て消臭力が増強され、同時にガス吸着性、静菌作
用も強化されることを見出して前述の特願昭55−
94563号を出願申請したものであるが、その際、
酸化の方法として単に空気にさらす程度では酸化
不充分で効果が少ないことを実験的に確認した。
以後腐植泥の消臭作用、ガス吸着性及び静菌作
用の強化等を綜合して腐植泥の活性化と呼ぶこと
にする。腐植泥の活性化の機構については、腐植
泥そのものの組成が複雑で、長年多くの研究者に
より研究がなされているが、まだ定説はない。
更に、本発明者は腐植泥が空気酸化により活性
化されるのは湿潤状態においてだけであり、乾燥
状態では活性化の進行が停滞することも実験的に
見出した。
それらの実験的事実から本発明者は、腐植泥の
活性化には空気中の酸素による酸化作用と共に、
微生物、特に好気性菌の作用も併せて関与してい
ると推定するに至つた。この微生物反応の関与に
ついては本願発明者が初めて見出したものであつ
て、この発見によつて腐植泥を活性化する重要な
ポイントが明らかになつたものである。すなわち
好気性菌による微生物反応が好適に進行するよう
な温度および湿度において、空気との接触が出来
る限り充分に行なわれるような処理条件が活性化
のポイントであることを見出したのである。すな
わち腐植泥を水切りして水分70〜80％程度のもの
をハンマーミル型粉砕機にかけて破砕し、空気と
充分に接触する状態になしたる後、ビニールハウ
ス内に20〜30cmの高さにつみ上げる。この破砕工
程は水分70〜80％のものを破砕して後、破砕物が
フアツと堆積して空気との接触が充分であるよう
適度の粒度であることが望ましく、破砕が不充分
では勿論いけないが、粒度が細かすぎても湿つた
粒同志がくつついて空気との接触が悪くなつて好
ましくない。適当の粒度とは、一応の目安として
は、10メツシユパス、80メツシユオンが70％程度
のものを云う。
また、腐植泥を利用する場合の世間一般の処理
の仕方は、初めに先づ乾燥させてから粉砕し、篩
分けしているが、このやり方では酸化も微生物反
応も不充分で腐植泥は殆んど活性化されない。こ
れは、世間一般は微生物反応を関知しないことに
よるのであつて、本願では、破砕から熟成の終り
まで一貫して水分50〜80％を保持しつつかつ空気
との充分な接触を維持することが要点であり世間
一般の粉砕方法とは基本的に異なるのである。破
砕工程において、腐植泥に何が起つているかは詳
細には分らないが、破砕工程を省略した場合に
は、正しく破砕した場合に比べて、以後の活性化
速度が遅く、かつ活性化が不充分なレベルに留つ
てしまう。［実施例］の中に、これを数字で示し
てある通り、破砕工程は腐植泥活性化に大きく影
響を与えている。つまり、適度の水分を保持しつ
つ適度の粒度に破砕することが活性化に寄与する
ところ大であり、本願発明の破砕工程のポイント
である。破砕工程を終えた腐植泥は次にビニルハ
ウス内の床板の上にひろげて数日間静置する。即
ち、ビニールハウス内に静置する際、高さは精々
20〜30cm程度に止めて堆積の下の方にも空気がよ
く通るように配慮が必要である。時々上下入れ換
えができる様切り返し設備があれば更に堆積を高
くすることができ、また活性化速度が速められる
ので活性化時間の短縮となる。斯く積極的に空気
との接触をよくすることは工業的な意義が極めて
大きい。単に破砕物をつみ上げて放置するのとは
以後の活性化反応において格段の差があり、それ
は腐植泥と空気との接触が充分であるのと不充分
であるのとの差異によると考えられる。特許請求
の範囲に云う、「空気と充分接触せしめる工程」
は、腐植泥活性化の重要な工程である。
ビニールハウス内に静置された腐植泥は、次に
熟成工程に入る。ここで適当な水分の存在下で各
種の酸化反応と微生物反応が行なわれていると考
えられる。
すなわち、適度の破砕により表面積を拡大して
空気との接触面積を大にし、酸素の供給を充分に
する様積極的に配慮して処置し、適度の水分を保
持しながら、微生物反応が進行するに充分な時間
を与えることが腐植泥活性化のポイントである。
更に破砕によつて腐植泥がかきまぜられ、活性
のバラツキが均質化されることも重要なポイント
である。
従つて破砕工程を省いては酸素の供給が円滑に
行なわれないし、本来、品質のバラツキが大きい
腐植泥の均質化も行なわれない。
また、水分は微生物反応に不可欠で、少なくと
も50％以上が望ましいが、一方、水分が多過ぎる
と（例えば90％以上では）腐植泥はペースト状に
なつて、酸素の供給が不充分になるので好ましく
ない。
好適な水分量は50％ないし80％である。熟成工
程は室温で行なうが熟成時間は数日好ましくは５
日以上が必要である。
温度を上げると熟成反応は幾分促進されるが、
水分の蒸発も多くなつて、水分50％を下まわると
熟成反応が停滞してしまうので、結局活性化が不
完全になり易い。但しその場合でも水を適当に噴
霧するなどして、水分が常に50％を切らないよう
に配慮すれば活性化の停滞を防ぐことはできる。
要は、水分50〜80％の状態を常に維持すること
と、かつ空気との充分な接触が熟成のポイントで
ある。
破砕工程と熟成工程における腐植泥の性状変化
を見ると、PHが低下し、Brix度が高くなることが
観察される。すなわちPHは破砕前は中性（PH＝
6.5〜7.0）であるが、破砕−熟成工程を経て次第
に低下し、PH＝3.0を切るに至る。Brix度は破砕
前は、0.1前後のものが0.7〜1.0程度まで上昇す
る。（Ａ表参照）。
之に伴つて腐植泥の消臭力、ガス吸着性及び、
静菌作用等が強化され、すなわち活性化が進行す
る。腐植泥の活性度の指標としてPHとBrix度を採
用する所以である。
The present invention relates to a method for activating vegetable humus mud.
Vegetable humus is a fermented plant material that is presently or has been deposited in water such as the seabed or the bottom of a lake for many years. The applicant previously filed Japanese Patent Application No. 55-94563 (Japanese Unexamined Patent Publication No. 57
-21474), applied for a patent for a gas-adsorbing deodorizing and sterilizing composition obtained by forcibly oxidizing vegetable humic mud and drying it. Research has continued with the aim of obtaining a composition. As a result, the activation method of the present invention was discovered. In the first place, it has been known for a long time that vegetable humus mud has a deodorizing effect to some extent, but the deodorizing power of the humus mud that has been dug up as it is varies greatly, and it has almost no deodorizing effect. There are many things. The conventional method is to simply air-dry and pulverize the dug up water-containing humus mud.
This alone hardly increases the deodorizing power. Food that has been piled up in the open and dried in the sun for several months has considerable deodorizing power, but this is only a small part of the story. As a result of various studies on the deodorizing effect of humic mud, the present inventor found that by forcibly oxidizing humic mud, the deodorizing power is enhanced, and at the same time, the gas adsorption and bacteriostatic effects are also strengthened. Heading to the above-mentioned patent application 1987-
No. 94563 was filed, but at that time,
It was experimentally confirmed that simply exposing the material to air as an oxidation method is insufficient and has little effect. Hereinafter, the deodorizing effect, gas adsorption, and enhancement of the bacteriostatic effect of humic mud will be collectively referred to as activation of humic mud. Regarding the mechanism of activation of humic mud, the composition of humic mud itself is complex, and although many researchers have conducted research for many years, there is still no established theory. Furthermore, the present inventor has experimentally found that humus mud is activated by air oxidation only in a wet state, and that the progress of activation is stagnant in a dry state. Based on these experimental facts, the present inventor has determined that the activation of humus mud requires the oxidation effect of oxygen in the air.
We have come to the conclusion that microorganisms, especially aerobic bacteria, are also involved. The involvement of this microbial reaction was discovered for the first time by the inventors of the present invention, and this discovery clarified an important point in activating humus mud. In other words, they have discovered that the key to activation is treatment conditions that allow for as much contact with air as possible at a temperature and humidity that allows microbial reactions by aerobic bacteria to proceed appropriately. That is, after draining the humus mud and crushing it with a water content of about 70 to 80% using a hammer mill type crusher and making it in sufficient contact with air, it is packed in a plastic greenhouse at a height of 20 to 30 cm. increase. In this crushing process, after crushing a material with a moisture content of 70 to 80%, it is desirable that the particle size is appropriate so that the crushed material is piled up thickly and has sufficient contact with the air.Of course, insufficient crushing is not acceptable. However, if the particle size is too fine, the wet particles will stick together and have poor contact with the air, which is undesirable. As a rough guide, the appropriate particle size is one with a ratio of 10 mesh passes and 80 mesh passes to about 70%. In addition, when using humus mud, the common method of processing is to first dry it, then crush it, and sieve it, but this method does not sufficiently oxidize or microbial reaction, and most of the humus mud is It is never activated. This is because the general public is not aware of microbial reactions, and in this application, it is necessary to consistently maintain 50-80% moisture and maintain sufficient contact with air from crushing to the end of ripening. This is the main point, and it is fundamentally different from the common grinding method. It is not known in detail what happens to the humus mud during the crushing process, but if the crushing process is omitted, the subsequent activation rate will be slower and the activation will not occur, compared to when the crushing process is done correctly. stay at a sufficient level. As shown in the numbers in [Example], the crushing process has a great influence on humus mud activation. In other words, crushing to an appropriate particle size while retaining an appropriate amount of moisture greatly contributes to activation, and is the key point of the crushing process of the present invention. After the crushing process has been completed, the humus mud is then spread on the floorboards inside the greenhouse and left to stand for several days. In other words, when placed in a greenhouse, the height is at most
Care must be taken to keep the height at around 20 to 30 cm so that air can pass well to the bottom of the pile. If there is switching equipment that allows for occasional up-and-down switching, the deposition can be further increased and the activation speed can be increased, thereby shortening the activation time. Proactively improving contact with air in this way is of great industrial significance. There is a marked difference in the subsequent activation reaction compared to simply picking up the crushed material and leaving it alone, and this is thought to be due to the difference between sufficient and insufficient contact between the humus mud and air. . ``The step of bringing it into sufficient contact with air'' as stated in the claims
is an important step in humic mud activation. The humus mud left in the greenhouse then undergoes a maturation process. It is thought that various oxidation reactions and microbial reactions take place here in the presence of appropriate moisture. In other words, by appropriately crushing the material, the surface area is expanded to increase the contact area with air, and by actively considering the provision of sufficient oxygen, microbial reactions proceed while retaining an appropriate amount of moisture. The key to activating humus mud is to give it enough time. Another important point is that the humus sludge is stirred by crushing, and variations in activity are homogenized. Therefore, if the crushing step is omitted, the supply of oxygen will not be carried out smoothly, and the homogenization of humus mud, which originally has large variations in quality, will not be achieved. Also, moisture is essential for microbial reactions, and it is desirable to have at least 50% moisture, but on the other hand, if the moisture content is too high (for example, 90% or higher), the humus sludge will become paste-like and the oxygen supply will be insufficient. Undesirable. The preferred moisture content is between 50% and 80%. The aging process is carried out at room temperature, but the aging time is preferably several days.
More than one day is required. Raising the temperature somewhat accelerates the ripening reaction, but
The evaporation of moisture also increases, and when the moisture content falls below 50%, the ripening reaction stalls, resulting in incomplete activation. However, even in that case, stagnation of activation can be prevented by taking care to keep the moisture content below 50% by spraying water appropriately.
The key to ripening is to always maintain a moisture content of 50-80% and sufficient contact with air. Looking at the changes in the properties of humus mud during the crushing and aging processes, it is observed that the pH decreases and the Brix degree increases. In other words, PH is neutral before crushing (PH=
6.5 to 7.0), but it gradually decreases after the crushing-ripening process, reaching below 3.0. Before crushing, the Brix degree increases from around 0.1 to around 0.7 to 1.0. (See Table A). Along with this, the deodorizing power, gas adsorption ability, and
Bacteriostatic action etc. are strengthened, that is, activation progresses. This is the reason why PH and Brix degree are used as indicators of the activity of humus mud.
【表】
破砕、熟成共に常温で行なつているが、熟成中
の試料温度は30〜36℃であつた。
PHの測定は試料（乾重量で）20grを常温でイオ
ン交換水を加えて200grとし、30分間浸漬撹拌
し、浸出液をPH計（電気化学計器(株)MG−７型）
で測つた。
Brix度は上記浸出液をアタゴ屈折計Ｎ−10を用
い（水道水を使つて零点調整を行なつた後）測定
した。
比較のために破砕工程を省いた熟成工程のみの
場合のPH Brix度の変化を見るとＢ表のようにな
る。[Table] Both crushing and ripening were carried out at room temperature, but the sample temperature during ripening was 30-36°C. To measure PH, add 20g of sample (dry weight) to 200g with ion-exchanged water at room temperature, immerse and stir for 30 minutes, and measure the leachate using a PH meter (Denki Kagaku Keiki Co., Ltd. MG-7 model).
I measured it with The degree of Brix was measured using an Atago refractometer N-10 (after zero point adjustment using tap water). Table B shows the change in PH Brix when only the aging process is performed without the crushing process for comparison.
【表】
PH＝3.0以下Brix度＝0.4以上を標準活性度とし
ているが、破砕工程を省いた熟成工程のみの場合
は30日間程度では標準活性度に達しないことが分
る。
結局、破砕工程では空気との接触面積を増大し
て酸素の取入れを充分にし、且つ原料をよく混合
して均質化させ、次いで熟成工程では適度の水分
を保持することによつて腐植泥の活性化を進行さ
せ、熟成時間を充分に与えることによつて活性化
が完成する。
破砕工程を省くと、空気との接触面積が少ない
ので酸素の取入れが不充分になり、又、乾燥が速
すぎると熟成時間不足となり、何れも活性化が不
完全になる。破砕−熟成の組合せを本命とする所
以である。
破砕工程と熟成工程を経たものを再度破砕工程
にかけ、次いで熟成工程にかけると腐植泥の活性
化は更に進む。腐植泥の水分が50％以上であれば
破砕−熟成の組合せの繰返しに依り、腐植泥の活
性度はその都度向上するが、実用上から云えば３
回が限度である。
之以上４回、５回と繰返しても手間をかける割
には活性度の向上はそれ程大きくない。
以下実施例によつて説明することは、破砕工程
及び熟成工程の組合せによつて腐植泥の活性化が
どのように進行するか、また、破砕工程を行なわ
ずに、ただ放置して自然乾燥させた場合、活性化
の進行が如何に遅く且つ不完全に終るかを示す。
活性化度の指標としてはPH及びBrix度を以てす
る。
ここで云う活性度とは腐植泥の消臭力、ガス吸
着性、静菌作用等を綜合した性能で数字を以て表
現することは出来ないがPHが低い程、Brix度が高
い程活性度が高いことが確認されており、実用上
の標準品としてはPH＝3.0、Brix度＝0.4と決めた
ものである。
実施例 １
水分80％の腐植泥をハンマーミル型粉砕機にか
けて破砕し、10メツシユパス、80メツシユオンが
72％のものを得た。次に、之をビニールハウス内
に20cmの高さに積み上げて熟成５日、10日、20日
後のPH、Brix度及び水分を示すと表１のようにな
る。[Table] The standard activity is PH = 3.0 or less and Brix degree = 0.4 or more, but it can be seen that the standard activity will not be reached in about 30 days if only the aging process is performed without the crushing process. After all, in the crushing process, the contact area with air is increased to ensure sufficient oxygen intake, and the raw materials are thoroughly mixed and homogenized, and then in the ripening process, an appropriate amount of moisture is retained to increase the activity of the humus mud. Activation is completed by allowing sufficient ripening time. If the crushing step is omitted, the contact area with air will be small, resulting in insufficient oxygen uptake, and if drying is too rapid, aging time will be insufficient, resulting in incomplete activation. This is why the combination of crushing and ripening is the favorite. If the material that has gone through the crushing and aging processes is subjected to the crushing process again and then to the aging process, the activation of the humus mud will proceed further. If the moisture content of humus mud is 50% or more, the activity of humus mud will improve each time the combination of crushing and aging is repeated, but from a practical point of view,
times is the limit. Even if this is repeated 4 or 5 times, the improvement in activity is not that great considering the effort involved. The following examples will explain how humus mud is activated by a combination of a crushing process and a ripening process, and how humus mud is activated by simply leaving it to dry naturally without performing a crushing process. It shows how slowly and incompletely the activation progresses when
PH and Brix degree are used as indicators of the degree of activation. The activity referred to here is the performance that combines the deodorizing power, gas adsorption, bacteriostatic action, etc. of humus mud, and cannot be expressed in numbers, but the lower the PH and the higher the Brix degree, the higher the activity. This has been confirmed, and the practical standard product has been determined to have a pH of 3.0 and a Brix degree of 0.4. Example 1 Humus mud with a moisture content of 80% was crushed using a hammer mill type crusher, resulting in 10 mesh passes and 80 mesh units.
Got 72% stuff. Next, they were piled up to a height of 20 cm in a plastic greenhouse, and the pH, Brix degree, and moisture content after 5, 10, and 20 days of aging are shown in Table 1.
【表】
実施例 ２
実施例１と同じロツトの腐植泥を破砕工程を省
略して山積みした場合の５日、10日、20日、30日
後のPH、Brix度及び水分を示すと表２の如くな
る。[Table] Example 2 Table 2 shows the PH, Brix degree, and moisture content after 5, 10, 20, and 30 days when the same lot of humus mud as in Example 1 was piled up without the crushing process. It becomes like this.
【表】
実施例 ３
実施例１と同じ腐植泥を破砕−熟成（５日）の
組合せを繰返し４回行なつた場合の各回毎のPH
Brix度及び水分を示すと表−３の如くなる。[Table] Example 3 The same humus mud as in Example 1 was subjected to the combination of crushing and aging (5 days) 4 times, and the pH of each time was
Table 3 shows the Brix degree and moisture content.
Claims (1)
て粒度が10メツシユパス、80メツシユオンが60〜
80％のものとなる様にしてから、これを20cm〜30
cmの層厚にして静置し、あるいは時々切り返しを
行つて上下入れかえ、空気と充分接触せしめる工
程と水分50〜80％を保持しながら、PH＝3.0以下
Brix度0.4以上になるまで熟成させる工程とを組
合せることを特徴とする植物性腐植泥を活性化さ
せる方法。1 Vegetable humus mud with a moisture content of 50 to 80% is crushed to a particle size of 10 mesh and 80 mesh to 60 to 80 mesh.
Make it 80% of the size and then cut it into 20cm to 30cm.
The process of making a layer with a thickness of 1 cm and letting it stand, or turning it over and over again from time to time to ensure sufficient contact with air and maintaining 50 to 80% moisture while maintaining a pH of 3.0 or less.
A method for activating vegetable humus mud, which is characterized by combining a step of aging until the Brix degree reaches 0.4 or more.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP57144615A JPS5934260A (en) | 1982-08-23 | 1982-08-23 | Activation of plant rot mud |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP57144615A JPS5934260A (en) | 1982-08-23 | 1982-08-23 | Activation of plant rot mud |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPS5934260A JPS5934260A (en) | 1984-02-24 |
| JPS6237003B2 true JPS6237003B2 (en) | 1987-08-10 |
Family
ID=15366145
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP57144615A Granted JPS5934260A (en) | 1982-08-23 | 1982-08-23 | Activation of plant rot mud |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS5934260A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO1989005094A1 (en) * | 1987-12-11 | 1989-06-15 | Kabushiki Kaisha Morishita Gijutsu Kenkyujyo | Agricultural chemical for foliar application |
Families Citing this family (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS6414187A (en) * | 1987-07-09 | 1989-01-18 | Morishita Koreo | Microbial activation for vegetable humud mud |
| JPH01168790A (en) * | 1987-12-25 | 1989-07-04 | Koreo Morishita | Soil conditioning material |
| JP5383963B2 (en) * | 2005-03-29 | 2014-01-08 | エンザイム株式会社 | Humus, humus extract and moisturizing liquid, and their production and use |
Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS4966447A (en) * | 1972-10-26 | 1974-06-27 | ||
| JPS5391121A (en) * | 1977-01-22 | 1978-08-10 | Tokyo Shiyokubutsu Kagaku Kenk | Sterilizing agent and use thereof |
-
1982
- 1982-08-23 JP JP57144615A patent/JPS5934260A/en active Granted
Patent Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS4966447A (en) * | 1972-10-26 | 1974-06-27 | ||
| JPS5391121A (en) * | 1977-01-22 | 1978-08-10 | Tokyo Shiyokubutsu Kagaku Kenk | Sterilizing agent and use thereof |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO1989005094A1 (en) * | 1987-12-11 | 1989-06-15 | Kabushiki Kaisha Morishita Gijutsu Kenkyujyo | Agricultural chemical for foliar application |
Also Published As
| Publication number | Publication date |
|---|---|
| JPS5934260A (en) | 1984-02-24 |
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