JP2001199785A - Pyrolignous acid-containing fertilizer - Google Patents
Pyrolignous acid-containing fertilizerInfo
- Publication number
- JP2001199785A JP2001199785A JP2000008465A JP2000008465A JP2001199785A JP 2001199785 A JP2001199785 A JP 2001199785A JP 2000008465 A JP2000008465 A JP 2000008465A JP 2000008465 A JP2000008465 A JP 2000008465A JP 2001199785 A JP2001199785 A JP 2001199785A
- Authority
- JP
- Japan
- Prior art keywords
- wood vinegar
- fertilizer
- soil
- phosphoric acid
- plant
- 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
Classifications
-
- C—CHEMISTRY; METALLURGY
- C05—FERTILISERS; MANUFACTURE THEREOF
- C05G—MIXTURES OF FERTILISERS COVERED INDIVIDUALLY BY DIFFERENT SUBCLASSES OF CLASS C05; MIXTURES OF ONE OR MORE FERTILISERS WITH MATERIALS NOT HAVING A SPECIFIC FERTILISING ACTIVITY, e.g. PESTICIDES, SOIL-CONDITIONERS, WETTING AGENTS; FERTILISERS CHARACTERISED BY THEIR FORM
- C05G1/00—Mixtures of fertilisers belonging individually to different subclasses of C05
-
- C—CHEMISTRY; METALLURGY
- C05—FERTILISERS; MANUFACTURE THEREOF
- C05F—ORGANIC FERTILISERS NOT COVERED BY SUBCLASSES C05B, C05C, e.g. FERTILISERS FROM WASTE OR REFUSE
- C05F11/00—Other organic fertilisers
- C05F11/02—Other organic fertilisers from peat, brown coal, and similar vegetable deposits
Landscapes
- Chemical & Material Sciences (AREA)
- Organic Chemistry (AREA)
- Life Sciences & Earth Sciences (AREA)
- Pest Control & Pesticides (AREA)
- Agricultural Chemicals And Associated Chemicals (AREA)
- Fertilizers (AREA)
Abstract
Description
【０００１】[0001]
【産業上の利用分野】本発明は、木酢液の効果を生かし
ながら、更に土壌中の三大肥料成分である窒素、リン
酸、カリのうち、特にリン酸の肥効を促進するような木
酢入り肥料を提供せんとするものである。BACKGROUND OF THE INVENTION The present invention relates to a wood vinegar which promotes the fertilizing effect of the three major fertilizer components nitrogen, phosphoric acid, and potassium, particularly phosphoric acid, while utilizing the effect of the wood vinegar solution. The company does not provide fertilizer.
【０００２】[0002]
【従来技術】日本の未耕地土壌は、三大栄養素である窒
素、リン酸、カリのうち、一般的にリン酸が欠乏してい
る土壌が多い。その理由は、日本が火山国のため火山灰
土壌が多いが、この火山灰土壌では、施肥したリン酸が
土壌中でリン酸鉄、リン酸アルミニウム、リン酸マンガ
ンなど植物が利用できない不可吸態の化合物を作り、土
壌に固定されてしまうことが多いからである。このよう
な特性のある土壌では、リン酸の肥効を促進するような
資材が、必要である。従来は、このような要請に対応し
て、く溶性のリン酸資材を用いるとか、またはリン酸資
材を多量に施肥するなどの手段が採られてきた。しか
し、前者のく溶性のリン酸資材を施肥した場合には、そ
れが可吸態となるまでに時間がかかり、作物の生育初期
にはリン酸の効果が出なくなる欠点があり、また後者の
ようにリン酸資材の施肥量を増やす手段は、コストがか
かり過ぎる難点があった。そのため、土壌へリン酸が固
定するのを予防するために、リン酸を固定するように働
く活性アルミナの抑制を目的とした堆肥を施肥する方法
とか、既に土壌中で不可吸態の形になっているリン酸を
植物が吸収できる可吸態にするために土壌ｐHを調整す
る方法等を行うしかなかった。しかし、これらの方法
は、いずれも環境を整える間接的な手段でしかなく、リ
ン酸の肥効促進のためには充分とは言えなかった。2. Description of the Related Art Uncultivated soil in Japan is generally deficient in phosphoric acid among the three major nutrients, nitrogen, phosphoric acid, and potassium. The reason is that Japan is a volcanic country, so there are many volcanic ash soils.In this volcanic ash soil, fertilized phosphoric acid is an absorptive compound that cannot be used by plants such as iron phosphate, aluminum phosphate, and manganese phosphate in the soil. Is often fixed on the soil. In the soil having such characteristics, a material that promotes the fertilizing effect of phosphoric acid is required. Conventionally, in response to such a request, means such as using a soluble phosphate material or applying a large amount of the phosphate material has been adopted. However, when the former soluble ferric phosphate material is fertilized, it takes time for the fertilizer to become absorbable, and there is a disadvantage that the effect of phosphoric acid does not appear in the early stage of crop growth. As described above, the means for increasing the fertilization amount of the phosphoric acid material has a disadvantage that the cost is too high. Therefore, in order to prevent phosphoric acid from being fixed to the soil, there is a method of applying compost for the purpose of suppressing activated alumina that works to fix the phosphoric acid, or it is already in a form that is not adsorbed in the soil. In order to make the phosphoric acid that can be absorbed by the plant absorbable, the only option was to adjust the soil pH. However, all of these methods are only indirect means for preparing the environment, and cannot be said to be sufficient for promoting the fertilizing effect of phosphoric acid.
【０００３】[0003]
【発明が解決しようとする課題】そこで、本発明者は、
土壌中で不可吸態化し固定化したリン酸成分や同時に施
用するリン酸を植物が吸収できる可吸態化する方法を開
発せんとして鋭意研究を重ねた結果、木酢液には、次の
ような作用からリン酸の肥効促進効果があることを見出
した。即ち、木酢液に含まれる酢酸は土壌中でｐHの緩
衝剤として働き、土壌に固定化されたリン酸成分を植物
の根が利用しやすいように可吸態化するとともに、肥料
として施用するリン酸を植物が吸収できるように可吸態
にすること、また、木酢液に含まれる多数の有機酸は、
植物の根から利用しやすい状態になっていること、日照
不足の際に木酢液を土壌に施肥すると、含まれている多
数の有機酸をエネルギー源として他の成分についての養
分吸収が活発になること等の作用により土壌中のリン酸
の肥効を大きく促進させることが出来るとの技術的知見
を得た。Therefore, the present inventor has proposed:
As a result of intensive research on developing a method for making the plant capable of absorbing the phosphate component immobilized and immobilized in soil and phosphoric acid applied at the same time, the wood vinegar solution contains the following: It was found that phosphoric acid had a fertilizing effect promoting effect. That is, the acetic acid contained in the wood vinegar serves as a pH buffer in the soil, makes the phosphoric acid component immobilized in the soil absorbable so that the roots of the plant can easily use it, and phosphorous used as a fertilizer. Making the acid absorbable so that the plant can absorb it, and the many organic acids contained in the wood vinegar,
Fertilization of wood vinegar to soil in the condition of easy access from the roots of plants and lack of sunshine activates nutrient absorption of other components using many organic acids contained as an energy source Technical knowledge has been obtained that the action of the above can greatly promote the fertilizing effect of phosphoric acid in soil.
【０００４】本発明は、当該技術的知見を利用して木酢
液により土壌中および／または肥料中のリン酸成分を有
効に利用することのできる肥料を具現化せんとするもの
である。[0004] The present invention is to embody a fertilizer capable of effectively utilizing a phosphoric acid component in soil and / or fertilizer with wood vinegar using the technical knowledge.
【０００５】従来より木酢液は、一般的に植物成長促進
効果、病害虫防除効果、微生物に対する活性効果などが
あるといわれており、これまでも農業用資材や肥料へ木
酢液を利用した事例はある。例えば、植物成長促進剤と
しての添加した事例には特開平10−98938号、特開平8−
225421号、特開平6−116113号などがあり、悪臭除去、
脱臭を目的としての添加した事例には特開平6−６５０
１９号、特開平6−340484号、特開平6−9321号などがあ
り、有機物の発酵を促進する効果を目的として添加した
事例には国際公開番号WO97／19902号、特開平8−143413
号などがあり、病害虫防除効果を目的として添加した事
例には、特開平10−14477号、特開平8−59420号、特開
平6−9321号などがそれである。このように、木酢の植
物栽培への施用効果として知られているのは、第1に植
物の生育促進と品質向上を促す、第2に植物の耐病性を
向上させる、第3に適量の施用により土壌有用微生物の
繁殖を促す、第4に高濃度処理による殺菌効果などがあ
る。しかし、土壌中および／または肥料成分中のリン酸
成分を植物が利用し易いように可吸態化してその肥効を
促進するために木酢液を利用することは今までおこなわ
れていない。そこで、前記のような木酢液の効果を生か
しながら、更にリン酸成分をはじめとして肥効性の良好
な肥料を開発せんとするのが目的である。[0005] Conventionally, wood vinegar is generally said to have a plant growth promoting effect, a pest control effect, an activity against microorganisms, and the like, and there have been cases in which wood vinegar has been used for agricultural materials and fertilizers. . For example, JP-A-10-98938, JP-A-8-98938
No. 225421, JP-A-6-116113, etc.
Japanese Patent Application Laid-Open No. 6-650 describes the case of addition for the purpose of deodorization.
No. 19, JP-A-6-340484, JP-A-6-9321 and the like. Examples in which the compound is added for the purpose of promoting the fermentation of organic substances include International Publication No. WO97 / 19902 and JP-A-8-143413.
Examples of the compounds added for the purpose of controlling pests include JP-A-10-14477, JP-A-8-59420, and JP-A-6-9321. Thus, the application effects of wood vinegar on plant cultivation are known as: firstly, promotion of plant growth and quality improvement, secondly, improvement of plant disease resistance, and thirdly, appropriate amount of application. Fourth, it promotes the propagation of useful microorganisms in the soil. However, the use of wood vinegar to make the phosphate component in the soil and / or the fertilizer component absorbable so as to be easily used by plants and to promote its fertilizing effect has not been performed so far. Accordingly, it is an object of the present invention to develop a fertilizer having a good fertilizing effect such as a phosphoric acid component while utilizing the effect of the wood vinegar solution as described above.
【０００６】[0006]
【解決するための手段】特許を受けようとする第1発明
は、肥料のなかに木酢液を含有させ、土壌中および／ま
たは肥料中のリン酸成分を可吸態化させるようにしたこ
とを特徴とする木酢液入り肥料である。Means for Solving the Problems A first invention to be patented is that a wood vinegar solution is contained in a fertilizer so that a phosphate component in soil and / or fertilizer can be made to be absorbable. A characteristic fertilizer containing wood vinegar.
【０００７】特許を受けようとする第２発明は、肥料の
なかに25〜75％の木酢液を含有させ、土壌中および／ま
たは肥料中のリン酸成分を可吸態化させるようにしたこ
とを特徴とする木酢液入り肥料である。A second invention to be patented is that a fertilizer contains 25-75% wood vinegar to make the phosphate component in soil and / or fertilizer absorbable. It is a fertilizer containing a wood vinegar liquid.
【０００８】特許を受けようとする第３発明は、木酢液
にリン酸、酢酸を混合し、これに塩化カリを溶解し、糖
蜜を加えたことを特徴とする肥効性の良好な木酢液入り
肥料である。[0008] A third invention which is to be patented is a wood vinegar solution having a good fertilizing effect, in which phosphoric acid and acetic acid are mixed in a wood vinegar solution, potassium chloride is dissolved therein, and molasses is added thereto. It is fertilizer containing.
【０００９】特許を受けようとする第４発明は、木酢液
にリン酸、酢酸を混合したうえ、アンモニア水を加え、
これに塩化カリを溶解し、糖蜜を加えたことを特徴とす
る肥効性の良好な木酢液入り肥料である。[0009] A fourth invention to be patented is to mix phosphoric acid and acetic acid with a wood vinegar solution, add ammonia water,
This is a fertilizer containing wood vinegar with good fertilizing properties, characterized by dissolving potassium chloride and molasses.
【００１０】[0010]
【実施例】本発明に係る木酢液入りの液状肥料を土壌に
施肥し、これで野菜を栽培し、その植物葉中の成分につ
いて、分析を行うとともに、栽培終了後の土壌について
も分析を行った。EXAMPLE A liquid fertilizer containing a wood vinegar solution according to the present invention is fertilized on soil, vegetables are cultivated with the fertilizer, and the components in the plant leaves are analyzed, and the soil after cultivation is also analyzed. Was.
【００１１】（実施例1）２個のプランター内に同じ培
土を入れ、同品種のトマトの苗を同じ条件で育苗したも
のを夫々のプランター内に植え付け、他方、下記成分構
成をなす本発明に係る木酢液入り液状肥料と木酢液の入
っていない一般的な液状肥料とを用意し、木酢液入り液
状肥料によりトマトを育てる木酢液肥区と一般的な液状
肥料を施肥してトマトを育てる対照区とを設ける。その
上で、１週間に１度液肥を５００倍に希釈して施肥する
ことにより育て、トマトの葉中成分について分析を１回
目、２回目と２度行い、更に栽培終了後、各プランタ内
の土壌について分析を行った。(Example 1) The same cultivation soil is put in two planters, and seedlings of the same varieties of tomatoes grown under the same conditions are planted in the respective planters. On the other hand, according to the present invention, the following components are constituted. Prepare a liquid fertilizer containing wood vinegar liquid and a general liquid fertilizer not containing wood vinegar liquid, and add a liquid vinegar liquid fertilizer containing wood vinegar liquid to a wood vinegar liquid fertilizer section and a control section to fertilize a general liquid fertilizer to grow tomatoes. Are provided. Then, once a week, the liquid fertilizer is diluted 500 times and fertilized, and the fertilizer is grown. The components in the tomato leaves are analyzed first and second times, and after the cultivation is completed, the contents of each planter An analysis was performed on the soil.
【００１２】実施例１に用いた木酢液入り液状肥料は、
木酢液にリン酸、酢酸を混合し、これに塩化カリを溶解
し、糖蜜を加えたことを特徴とする肥効性の良好な木酢
液入り肥料である。その構成成分は次の通りである。The liquid fertilizer containing wood vinegar used in Example 1 was
Phosphoric acid and acetic acid are mixed with wood vinegar, potassium chloride is dissolved therein, and molasses is added. The components are as follows.
【００１３】 「木酢液肥区に用いた木酢液入り液状肥料の成分」 リン酸（Ｐ２Ｏ５） ： ５％ カ リ（Ｋ２Ｏ） ： ３％ 木酢液 ： ７５％ 「対照区に用いた液状肥料の成分」 リン酸（Ｐ２Ｏ５） ： ５％ カ リ（Ｋ２Ｏ） ： ３％“Components of liquid fertilizer containing wood vinegar used in wood vinegar liquid fertilizer section” Phosphoric acid (P 2 O 5 ): 5% Cali (K 2 O): 3% wood vinegar liquid: 75% Liquid Fertilizer Component "Phosphoric acid (P 2 O 5 ): 5% Cali (K 2 O): 3%
【００１４】[0014]
【表１】 [Table 1]
【００１５】[0015]
【表２】 [Table 2]
【００１６】当該植物葉中成分の分析値をみると、１回
目、２回目ともにリン酸について木酢液肥区で対照区に
比較して３０％〜５０％の増加が見られた。このこと
は、肥料成分が施肥されたことだけでなく、木酢液との
混合施用により、土壌中のリン酸成分が可吸態化して、
植物に効率良く吸収された結果と考えられる。また、植
物葉中成分の分析結果から、対照区に比較して、木酢液
肥区は、カルシウムの含有量が特に大きくなっている。
植物のカルシウムの含有量は、水の吸い上げに大きく影
響されるため、このような現象は、木酢液肥区の根の発
達が良く、養水分の吸収が良いことを示している。しか
も、対照区に比較して、木酢液肥区のトマトは、収穫ま
での日数も短く生育が促進されていた。これは、木酢液
中の有機酸類がエネルギー源となったことを示してい
る。The analysis values of the components in the leaves of the plant showed that in the first and second runs, the phosphoric acid increased by 30% to 50% in the wood vinegar solution fertilizer group as compared with the control group. This means not only that the fertilizer component was fertilized, but also that the phosphoric acid component in the soil became absorbable due to the mixed application with wood vinegar,
This is considered to be the result of efficient absorption by plants. In addition, from the analysis results of the components in the plant leaves, the calcium content of the wood vinegar liquid fertilizer section is particularly large as compared with the control section.
Since the calcium content of the plant is greatly affected by the water uptake, such a phenomenon indicates that the root of the wood vinegar solution fertilizer is well developed and the nutrient water is well absorbed. In addition, compared to the control plot, the tomatoes in the wood vinegar liquid fertilizer plot had a shorter number of days until harvest and were promoted to grow. This indicates that the organic acids in the wood vinegar solution became the energy source.
【００１７】[0017]
【表３】 [Table 3]
【００１８】次に、栽培終了後の土壌分析の結果をみる
と、対照区に比較して木酢液肥区の方が有効態のリン酸
が70％に減少していた。栽培開始前の培土が同じ物であ
るため、この差は植物に、吸収されたものと考えられ
る。Next, the results of soil analysis after the completion of cultivation showed that the effective amount of phosphoric acid was reduced to 70% in the wood vinegar solution fertilizer section as compared with the control section. This difference is considered to have been absorbed by the plant, because the cultivation soil before the start of cultivation was the same.
【００１９】この結果と、植物葉中成分の分析結果をあ
わせると、木酢液の施用により、土壌中のリン酸が可吸
態化され、植物体に利用されたと考えられる。他の肥料
成分をみてもマグネシウム以外は、木酢液肥区の方が少
なかった。これは木酢液入りの液肥を施肥したことによ
り、土壌中の肥料成分が効率的に利用されたことを示し
ている。When this result is combined with the analysis result of the components in the leaves of the plant, it is considered that the application of the wood vinegar solution made phosphoric acid in the soil absorbable and used for the plant. Looking at other fertilizer components, there was less in the wood vinegar liquid fertilizer except for magnesium. This indicates that the fertilizer component in the soil was efficiently used by applying the liquid manure containing the wood vinegar solution.
【００２０】（実施例2）２個の隔離床内に同じ培土を
入れ、同品種のトマトの苗を同じ条件で育苗したものを
夫々の隔離床に植え付け、他方、下記成分構成をなす本
発明に係る木酢液入り液状肥料と水とを用意し、木酢液
入り液状肥料によりトマトを育てる木酢液肥区と水を潅
水してトマトを育てる対照区とを設ける。その上で、木
酢液肥区では１週間に１度液肥を水で５００倍に希釈し
て潅水施用を行い隔離床栽培のトマトを育て、対照区で
は水を潅水施用をおこなってトマトを育て、５段目の収
穫を行うまで観察した。その結果、水のみを潅水した対
照区では、１段目の収穫が始まったときに、木酢液肥区
では２段目の収穫が始まり、木酢液肥区のほうが一段肥
とトマトの生育が促進されていることを確認できた。ま
た、その収穫量においても、約20％の増加がみられた。Example 2 The same cultivated soil was put in two separate beds, and seedlings of the same varieties of tomatoes grown under the same conditions were planted on the respective separate beds, while the present invention had the following composition: The liquid fertilizer containing wood vinegar liquid and water according to the above are prepared, and a wood vinegar liquid fertilizer section for growing tomatoes with the liquid fertilizer containing wood vinegar liquid and a control section for growing tomatoes by irrigating water are provided. In addition, in the wood vinegar liquid fertilizer section, the liquid fertilizer is diluted 500 times with water once a week and subjected to irrigation application to grow tomatoes on isolated floor cultivation, and in the control section, water is applied to water irrigation to grow tomatoes. Observations were made until the second harvest. As a result, in the control plot in which only water was irrigated, when the first crop started, in the wood vinegar liquid fertilizer plot, the second crop began, and in the wood vinegar liquid fertilizer plot, the growth of the single fertilizer and tomato was promoted. I was able to confirm that The yield also increased by about 20%.
【００２１】実施例2に用いた木酢液入り液状肥料
は、、木酢液にリン酸、酢酸を混合したうえ、アンモニ
ア水をすこしづつ加え、これに塩化カリを溶解し、最後
に糖蜜を加えたことを特徴とする肥効性の良好な木酢液
入り肥料である。この木酢液入り肥料の成分含有量は、
木酢液56％、アンモニア性窒素4％、水溶性カリ3％、リ
ン酸2％であった。The liquid fertilizer containing wood vinegar used in Example 2 was prepared by mixing phosphoric acid and acetic acid with wood vinegar, adding ammonia water little by little, dissolving potassium chloride, and finally adding molasses. It is a fertilizer containing wood vinegar with good fertilizing properties. The component content of this fertilizer containing wood vinegar is
Wood vinegar was 56%, ammonia nitrogen 4%, water-soluble potassium 3%, and phosphoric acid 2%.
【００２２】[0022]
【効果】本願発明は、肥料のなかに木酢液を含有させる
ことにより、土壌中および／または肥料中のリン酸成分
を可吸態化させるようにしたことを特徴とする木酢液入
り肥料である。即ち、木酢液に含まれる酢酸は土壌中で
ｐHの緩衝剤として働き、土壌に固定化されたリン酸成
分を植物の根が利用しやすいように可吸態化するととも
に、肥料として施用するリン酸を植物が吸収できるよう
に可吸態にすること、また、木酢液に含まれる多数の有
機酸は、植物の根から利用しやすい状態になっているこ
と、日照不足の際に木酢液を土壌に施肥すると、含まれ
ている多数の有機酸をエネルギー源として他の成分につ
いての養分吸収が活発になること等の作用により土壌中
のリン酸の肥効を大きく促進させることが出来るのであ
る。According to the present invention, there is provided a fertilizer containing wood vinegar, wherein a phosphate component in soil and / or fertilizer is made absorbable by adding a wood vinegar solution to the fertilizer. . That is, the acetic acid contained in the wood vinegar serves as a pH buffer in the soil, makes the phosphoric acid component immobilized in the soil absorbable so that the roots of the plant can easily use it, and phosphorous used as a fertilizer. Make the acid absorbable so that the plant can absorb the acid, and make sure that many organic acids contained in the wood vinegar are easily accessible from the roots of the plant. Fertilizing the soil can greatly promote the fertilizing effect of phosphoric acid in the soil by the effect of increasing the nutrient absorption of other components using many organic acids contained as an energy source. .
【００２３】また、本願発明は、木酢液にリン酸、酢酸
を混合し、これに必要に応じてアンモニア水を加えたう
え塩化カリを溶解し、糖蜜を加えたことにより土壌中お
よび／または肥料中のリン酸成分を有効に利用するとと
もに、酢酸により土壌中のｐHを緩衝して環境を整え、
木酢液に含まれる多数の有機酸を植物の根から吸収して
それをエネルギー源として他の成分についての養分吸収
を活発化して、肥料成分の有効性を大きく促進させるよ
うにしたものである。The present invention also relates to a method for mixing soil and / or fertilizer by adding phosphoric acid and acetic acid to a wood vinegar solution, adding ammonia water as required, dissolving potassium chloride, and adding molasses. While effectively utilizing the phosphoric acid component in the water, the pH in the soil is buffered with acetic acid to prepare the environment,
A large number of organic acids contained in the wood vinegar are absorbed from the roots of the plant and are used as an energy source to activate nutrient absorption of other components, thereby greatly promoting the effectiveness of the fertilizer components.
Claims (4)
よび／または肥料中のリン酸成分を可吸態化させるよう
にしたことを特徴とする木酢液入り肥料。1. A fertilizer containing a wood vinegar liquid, wherein a wood vinegar liquid is contained in the fertilizer so that a phosphoric acid component in the soil and / or the fertilizer is made absorbable.
せ、土壌中および／または肥料中のリン酸成分を可吸態
化させるようにしたことを特徴とする木酢液入り肥料。2. A fertilizer containing wood vinegar, wherein the fertilizer contains a 25-75% wood vinegar solution to make the phosphate component in the soil and / or the fertilizer absorbable.
化カリを溶解し、糖蜜を加えたことを特徴とする肥効性
の良好な木酢液入り肥料。3. A fertilizer containing a wood vinegar solution having good fertilization characteristics, wherein phosphoric acid and acetic acid are mixed with the wood vinegar solution, potassium chloride is dissolved therein, and molasses is added.
モニア水を加え、これに塩化カリを溶解し、糖蜜を加え
たことを特徴とする肥効性の良好な木酢液入り肥料。4. A fertilizer containing wood vinegar with good fertilization characteristics, wherein phosphoric acid and acetic acid are mixed with wood vinegar, ammonia water is added, potassium chloride is dissolved therein, and molasses is added.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP2000008465A JP2001199785A (en) | 2000-01-18 | 2000-01-18 | Pyrolignous acid-containing fertilizer |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP2000008465A JP2001199785A (en) | 2000-01-18 | 2000-01-18 | Pyrolignous acid-containing fertilizer |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JP2001199785A true JP2001199785A (en) | 2001-07-24 |
Family
ID=18536727
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP2000008465A Pending JP2001199785A (en) | 2000-01-18 | 2000-01-18 | Pyrolignous acid-containing fertilizer |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JP2001199785A (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103864539A (en) * | 2014-03-28 | 2014-06-18 | 山东绿林生物质材料科技有限公司 | Preparation method of wood vinegar water-soluble fertilizer |
| KR101774548B1 (en) | 2015-04-14 | 2017-09-12 | 상지대학교산학협력단 | Manufacturing method of acidic liquid composition for controlling plant disease or fertilizing and composition for acidic liquid fertilizer |
-
2000
- 2000-01-18 JP JP2000008465A patent/JP2001199785A/en active Pending
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103864539A (en) * | 2014-03-28 | 2014-06-18 | 山东绿林生物质材料科技有限公司 | Preparation method of wood vinegar water-soluble fertilizer |
| KR101774548B1 (en) | 2015-04-14 | 2017-09-12 | 상지대학교산학협력단 | Manufacturing method of acidic liquid composition for controlling plant disease or fertilizing and composition for acidic liquid fertilizer |
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