JPH0365582A - Fertilizer - Google Patents
FertilizerInfo
- Publication number
- JPH0365582A JPH0365582A JP20256689A JP20256689A JPH0365582A JP H0365582 A JPH0365582 A JP H0365582A JP 20256689 A JP20256689 A JP 20256689A JP 20256689 A JP20256689 A JP 20256689A JP H0365582 A JPH0365582 A JP H0365582A
- Authority
- JP
- Japan
- Prior art keywords
- fertilizer
- deposit
- hot
- yunohana
- action
- 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
- 239000003337 fertilizer Substances 0.000 title claims abstract description 35
- 230000003472 neutralizing effect Effects 0.000 claims abstract description 11
- 239000003795 chemical substances by application Substances 0.000 claims abstract description 10
- UIIMBOGNXHQVGW-UHFFFAOYSA-M Sodium bicarbonate Chemical compound [Na+].OC([O-])=O UIIMBOGNXHQVGW-UHFFFAOYSA-M 0.000 claims abstract description 8
- 229910000030 sodium bicarbonate Inorganic materials 0.000 claims abstract description 4
- 235000017557 sodium bicarbonate Nutrition 0.000 claims abstract description 4
- 229910000031 sodium sesquicarbonate Inorganic materials 0.000 claims abstract description 4
- 235000018341 sodium sesquicarbonate Nutrition 0.000 claims abstract description 4
- WCTAGTRAWPDFQO-UHFFFAOYSA-K trisodium;hydrogen carbonate;carbonate Chemical compound [Na+].[Na+].[Na+].OC([O-])=O.[O-]C([O-])=O WCTAGTRAWPDFQO-UHFFFAOYSA-K 0.000 claims abstract description 4
- 239000004615 ingredient Substances 0.000 claims description 4
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 abstract description 5
- 239000004927 clay Substances 0.000 abstract description 4
- 230000012010 growth Effects 0.000 abstract description 4
- 235000015097 nutrients Nutrition 0.000 abstract description 3
- 239000010425 asbestos Substances 0.000 abstract description 2
- 229910052500 inorganic mineral Inorganic materials 0.000 abstract description 2
- 238000005342 ion exchange Methods 0.000 abstract description 2
- 239000011707 mineral Substances 0.000 abstract description 2
- 235000010755 mineral Nutrition 0.000 abstract description 2
- 229910052895 riebeckite Inorganic materials 0.000 abstract description 2
- 235000013311 vegetables Nutrition 0.000 abstract description 2
- 239000000463 material Substances 0.000 abstract 2
- 230000001174 ascending effect Effects 0.000 abstract 1
- 238000000034 method Methods 0.000 abstract 1
- 230000000694 effects Effects 0.000 description 6
- 239000011573 trace mineral Substances 0.000 description 5
- 235000013619 trace mineral Nutrition 0.000 description 5
- IJGRMHOSHXDMSA-UHFFFAOYSA-N Atomic nitrogen Chemical compound N#N IJGRMHOSHXDMSA-UHFFFAOYSA-N 0.000 description 4
- XEEYBQQBJWHFJM-UHFFFAOYSA-N Iron Chemical compound [Fe] XEEYBQQBJWHFJM-UHFFFAOYSA-N 0.000 description 4
- 239000002689 soil Substances 0.000 description 4
- 241000209094 Oryza Species 0.000 description 3
- 235000007164 Oryza sativa Nutrition 0.000 description 3
- 239000002075 main ingredient Substances 0.000 description 3
- 238000002156 mixing Methods 0.000 description 3
- 235000009566 rice Nutrition 0.000 description 3
- 239000007787 solid Substances 0.000 description 3
- 239000000126 substance Substances 0.000 description 3
- UQSXHKLRYXJYBZ-UHFFFAOYSA-N Iron oxide Chemical compound [Fe]=O UQSXHKLRYXJYBZ-UHFFFAOYSA-N 0.000 description 2
- FYYHWMGAXLPEAU-UHFFFAOYSA-N Magnesium Chemical compound [Mg] FYYHWMGAXLPEAU-UHFFFAOYSA-N 0.000 description 2
- ZOKXTWBITQBERF-UHFFFAOYSA-N Molybdenum Chemical compound [Mo] ZOKXTWBITQBERF-UHFFFAOYSA-N 0.000 description 2
- ZLMJMSJWJFRBEC-UHFFFAOYSA-N Potassium Chemical compound [K] ZLMJMSJWJFRBEC-UHFFFAOYSA-N 0.000 description 2
- CDBYLPFSWZWCQE-UHFFFAOYSA-L Sodium Carbonate Chemical compound [Na+].[Na+].[O-]C([O-])=O CDBYLPFSWZWCQE-UHFFFAOYSA-L 0.000 description 2
- NINIDFKCEFEMDL-UHFFFAOYSA-N Sulfur Chemical compound [S] NINIDFKCEFEMDL-UHFFFAOYSA-N 0.000 description 2
- HCHKCACWOHOZIP-UHFFFAOYSA-N Zinc Chemical compound [Zn] HCHKCACWOHOZIP-UHFFFAOYSA-N 0.000 description 2
- 239000004480 active ingredient Substances 0.000 description 2
- 210000003608 fece Anatomy 0.000 description 2
- AMWRITDGCCNYAT-UHFFFAOYSA-L hydroxy(oxo)manganese;manganese Chemical compound [Mn].O[Mn]=O.O[Mn]=O AMWRITDGCCNYAT-UHFFFAOYSA-L 0.000 description 2
- 229910052742 iron Inorganic materials 0.000 description 2
- 239000007788 liquid Substances 0.000 description 2
- 239000010871 livestock manure Substances 0.000 description 2
- 239000011777 magnesium Substances 0.000 description 2
- 229910052749 magnesium Inorganic materials 0.000 description 2
- WPBNNNQJVZRUHP-UHFFFAOYSA-L manganese(2+);methyl n-[[2-(methoxycarbonylcarbamothioylamino)phenyl]carbamothioyl]carbamate;n-[2-(sulfidocarbothioylamino)ethyl]carbamodithioate Chemical compound [Mn+2].[S-]C(=S)NCCNC([S-])=S.COC(=O)NC(=S)NC1=CC=CC=C1NC(=S)NC(=O)OC WPBNNNQJVZRUHP-UHFFFAOYSA-L 0.000 description 2
- 229910052750 molybdenum Inorganic materials 0.000 description 2
- 239000011733 molybdenum Substances 0.000 description 2
- 229910052757 nitrogen Inorganic materials 0.000 description 2
- 239000011591 potassium Substances 0.000 description 2
- 229910052700 potassium Inorganic materials 0.000 description 2
- 239000000843 powder Substances 0.000 description 2
- 229910052717 sulfur Inorganic materials 0.000 description 2
- 239000011593 sulfur Substances 0.000 description 2
- 239000011701 zinc Substances 0.000 description 2
- 229910052725 zinc Inorganic materials 0.000 description 2
- ZOXJGFHDIHLPTG-UHFFFAOYSA-N Boron Chemical compound [B] ZOXJGFHDIHLPTG-UHFFFAOYSA-N 0.000 description 1
- OYPRJOBELJOOCE-UHFFFAOYSA-N Calcium Chemical compound [Ca] OYPRJOBELJOOCE-UHFFFAOYSA-N 0.000 description 1
- OKTJSMMVPCPJKN-UHFFFAOYSA-N Carbon Chemical compound [C] OKTJSMMVPCPJKN-UHFFFAOYSA-N 0.000 description 1
- RYGMFSIKBFXOCR-UHFFFAOYSA-N Copper Chemical compound [Cu] RYGMFSIKBFXOCR-UHFFFAOYSA-N 0.000 description 1
- 241000196324 Embryophyta Species 0.000 description 1
- UFHFLCQGNIYNRP-UHFFFAOYSA-N Hydrogen Chemical compound [H][H] UFHFLCQGNIYNRP-UHFFFAOYSA-N 0.000 description 1
- 229910019142 PO4 Inorganic materials 0.000 description 1
- OAICVXFJPJFONN-UHFFFAOYSA-N Phosphorus Chemical compound [P] OAICVXFJPJFONN-UHFFFAOYSA-N 0.000 description 1
- VYPSYNLAJGMNEJ-UHFFFAOYSA-N Silicium dioxide Chemical compound O=[Si]=O VYPSYNLAJGMNEJ-UHFFFAOYSA-N 0.000 description 1
- LSNNMFCWUKXFEE-UHFFFAOYSA-N Sulfurous acid Chemical compound OS(O)=O LSNNMFCWUKXFEE-UHFFFAOYSA-N 0.000 description 1
- 230000002378 acidificating effect Effects 0.000 description 1
- QVGXLLKOCUKJST-UHFFFAOYSA-N atomic oxygen Chemical compound [O] QVGXLLKOCUKJST-UHFFFAOYSA-N 0.000 description 1
- 229910052796 boron Inorganic materials 0.000 description 1
- ZADPBFCGQRWHPN-UHFFFAOYSA-N boronic acid Chemical compound OBO ZADPBFCGQRWHPN-UHFFFAOYSA-N 0.000 description 1
- 239000011575 calcium Substances 0.000 description 1
- 229910052791 calcium Inorganic materials 0.000 description 1
- 229910052799 carbon Inorganic materials 0.000 description 1
- 229910052802 copper Inorganic materials 0.000 description 1
- 239000010949 copper Substances 0.000 description 1
- 230000007812 deficiency Effects 0.000 description 1
- 230000002950 deficient Effects 0.000 description 1
- 201000010099 disease Diseases 0.000 description 1
- 208000037265 diseases, disorders, signs and symptoms Diseases 0.000 description 1
- 230000002349 favourable effect Effects 0.000 description 1
- 239000007789 gas Substances 0.000 description 1
- 229910052739 hydrogen Inorganic materials 0.000 description 1
- 239000001257 hydrogen Substances 0.000 description 1
- 239000002932 luster Substances 0.000 description 1
- 239000000395 magnesium oxide Substances 0.000 description 1
- CPLXHLVBOLITMK-UHFFFAOYSA-N magnesium oxide Inorganic materials [Mg]=O CPLXHLVBOLITMK-UHFFFAOYSA-N 0.000 description 1
- AXZKOIWUVFPNLO-UHFFFAOYSA-N magnesium;oxygen(2-) Chemical compound [O-2].[Mg+2] AXZKOIWUVFPNLO-UHFFFAOYSA-N 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000006386 neutralization reaction Methods 0.000 description 1
- TWNQGVIAIRXVLR-UHFFFAOYSA-N oxo(oxoalumanyloxy)alumane Chemical compound O=[Al]O[Al]=O TWNQGVIAIRXVLR-UHFFFAOYSA-N 0.000 description 1
- 229910052760 oxygen Inorganic materials 0.000 description 1
- 239000001301 oxygen Substances 0.000 description 1
- 230000020477 pH reduction Effects 0.000 description 1
- 239000010452 phosphate Substances 0.000 description 1
- NBIIXXVUZAFLBC-UHFFFAOYSA-K phosphate Chemical compound [O-]P([O-])([O-])=O NBIIXXVUZAFLBC-UHFFFAOYSA-K 0.000 description 1
- 229910052698 phosphorus Inorganic materials 0.000 description 1
- 239000011574 phosphorus Substances 0.000 description 1
- 230000008635 plant growth Effects 0.000 description 1
- 229910001950 potassium oxide Inorganic materials 0.000 description 1
- NOTVAPJNGZMVSD-UHFFFAOYSA-N potassium oxide Chemical compound [K]O[K] NOTVAPJNGZMVSD-UHFFFAOYSA-N 0.000 description 1
- 239000002244 precipitate Substances 0.000 description 1
- 230000001737 promoting effect Effects 0.000 description 1
- 229910052814 silicon oxide Inorganic materials 0.000 description 1
- 229910000029 sodium carbonate Inorganic materials 0.000 description 1
- 229910001948 sodium oxide Inorganic materials 0.000 description 1
- KKCBUQHMOMHUOY-UHFFFAOYSA-N sodium oxide Chemical compound [O-2].[Na+].[Na+] KKCBUQHMOMHUOY-UHFFFAOYSA-N 0.000 description 1
Landscapes
- Fertilizers (AREA)
Abstract
Description
【発明の詳細な説明】
〔産業上の利用分野〕
本発明は肥料に係り、より詳細には、水田等における作
物の成育に適する肥料に関する。DETAILED DESCRIPTION OF THE INVENTION [Field of Industrial Application] The present invention relates to fertilizers, and more particularly to fertilizers suitable for growing crops in paddy fields and the like.
従来、肥料としては、■窒素系肥料、■リン酸系肥料、
■カリ系肥料等の化学賞肥料と、■積み肥、■緑肥等の
動植物質肥料がある。Traditionally, fertilizers include ■Nitrogen-based fertilizers, ■Phosphate-based fertilizers,
There are chemical fertilizers such as ■potassium-based fertilizers, and animal and vegetable fertilizers such as ■piled manure and ■green manure.
そして、これらの肥料は、土質に応して、数種類のもの
を配合して施すようにしている。これは、配合すること
によって肥効を増加させることを目的とするものである
が、反対に、配合することで、有効成分を溶脱させるこ
ともある。Several types of these fertilizers are mixed and applied depending on the soil quality. The purpose of this is to increase the fertilizing effect by blending, but on the other hand, by blending, the active ingredients may be leached.
また、作物の肥料として施すことが必要とされる成分の
内で、中側要素としてのマグネシウム、鉄、マンガン、
亜鉛、はう素、モリブデンのａｔ要素の欠乏が発現して
いる。In addition, among the ingredients that need to be applied as fertilizer for crops, magnesium, iron, manganese,
Deficiencies in the at elements of zinc, boronate, and molybdenum are expressed.
従って、肥料として、これらの要素を含有したものを施
用することが指摘されている。Therefore, it has been pointed out that fertilizers containing these elements should be applied.
ところで、温泉地において、種々の成分を含有する「湯
の花Ｊ （または温泉華ともいう）が産出している。「
湯の花」は、温泉ガスが、青粘土の中を上昇するときに
、インオン交換してξネラルを析出し、該青粘土の表面
に石綿状に結晶した固形物である。そして、該ｒ湯の花
」は、次のような成分を含有することが確認されている
。By the way, Yunohana J (also called Onsenhana), which contains various ingredients, is produced in hot spring areas.
"Yunohana" is a solid substance that precipitates ξneral through ion exchange when hot spring gas rises through the blue clay, and crystallizes in the form of asbestos on the surface of the blue clay. It has been confirmed that "R Yunohana" contains the following components.
・酸化カリウム ０．０４％・酸化ナ
トリウム ０．０４％・酸化マグネシウム
０．６１％・酸化鉄
６．４７％・酸化アルミニウム １４．３６
％・酸化マンガン ０．２１％・亜硫酸
５０．０３％・酸化シリコン
１．９７％・遊離イオウ
１．８０％・水分 ２４．０７
％・不溶解成分 ０．４０％そして、
該「湯の花」は、多量のミネラルを含有することにより
、種々の効能を有するとされている。・Potassium oxide 0.04% ・Sodium oxide 0.04% ・Magnesium oxide 0.61% ・Iron oxide
6.47%・Aluminum oxide 14.36
%・Manganese oxide 0.21%・Sulfite 50.03%・Silicon oxide
1.97%・Free sulfur
1.80%・Moisture 24.07
%・Insoluble component 0.40% and
The ``Yunohana'' is said to have various effects because it contains a large amount of minerals.
そこで、本発明者は、この「湯の花Ｊの含有成分に着目
し、種々、研究検討した処、植物の成育に必要な養分で
ある必須１０元素（窒素、リン、イオウ、カリウム、カ
ルシウム、マグネシウム、鉄、炭素、酸素および水素）
、および微量要素（はう素、マンガン、銅、亜鉛、モリ
ブデン）の必須元素のうちの数種類を含有していること
を知り得た。Therefore, the present inventor focused on the ingredients contained in Yunohana J, and after conducting various research studies, discovered the 10 essential elements (nitrogen, phosphorus, sulfur, potassium, calcium, magnesium, iron, carbon, oxygen and hydrogen)
We learned that it contains several essential elements such as , and trace elements (boron, manganese, copper, zinc, molybdenum).
そして、「湯の花」は、これらの植１７Ｉ戒育に必要な
養分を、幅広く、好ましい状態で含有してい本発明は、
上述した点に対処して創案したものであって、その目的
とする処は、植物成育に必要な養分を十分に含有し、か
つ、複数の肥料を配合することなく得ることができる肥
料を提供することにある。In addition, "Yunohana" contains a wide range of nutrients necessary for the cultivation of these plants in a favorable state.
It was invented in response to the above-mentioned points, and its purpose is to provide a fertilizer that contains sufficient nutrients necessary for plant growth and that can be obtained without combining multiple fertilizers. It's about doing.
そして、上記目的を遠戚するための手段としての本発明
の肥料は、ｒ湯の花Ｊを中和剤によってＰＨ５，５〜Ｐ
Ｈ７，５程度に調整してなる成分を含有した構成よりな
る。The fertilizer of the present invention, which is a means for achieving the above-mentioned purpose, uses R Yunohana J with a neutralizing agent to reach a pH of 5.5 to 5.
It has a structure containing a component adjusted to about H7.5.
ここで、上記構成において、中和剤としては、セスキ炭
酸ナトリウムまたは炭酸水素ナトリウムを用いている。Here, in the above configuration, sodium sesquicarbonate or sodium hydrogen carbonate is used as the neutralizing agent.
そして、上記構成に基づく、本発明の肥料は、主成分と
する「湯の花Ｊが、肥料として必要な複数の微量要素を
含有していることより、該微量成分が作物に作用するこ
とになり、作物の成育を促進すると共に、土壌改良を行
うように作用する。The fertilizer of the present invention based on the above structure has the main ingredient "Yunohana J" containing a plurality of trace elements necessary as a fertilizer, so that the trace elements act on crops. It promotes the growth of crops and acts to improve soil.
なお、主成分とする「湯の花Ｊは、中和剤によって中和
されていることより、土壌の酸性化を促進することがな
く、上記作用を促進する。In addition, since Yunohana J, the main ingredient, is neutralized by a neutralizing agent, it does not promote acidification of the soil and promotes the above effects.
以上のように、本発明の肥料は、「湯の花」を主成分と
して含有した点に特徴を有し、これによって、土壌が欠
乏し易い複数の微量要素を容易に補給でき、作物の成育
を促進できるという格別な作用を奏する。As described above, the fertilizer of the present invention is characterized in that it contains "Yunohana" as a main ingredient, which allows it to easily replenish multiple trace elements that are easily deficient in the soil, promoting the growth of crops. It has a special effect of being able to do so.
以下、本発明を具体化した実施例について説明する。 Hereinafter, embodiments embodying the present invention will be described.
本発明の実施例は、概略すると、「湯の花ｊを中和剤に
よってＰＨ５，５〜ＰＨ７，５程度に調整してなる構成
よりなる。The embodiment of the present invention can be summarized as follows: ``Yunohana j'' is adjusted to have a pH of about 5.5 to 7.5 using a neutralizing agent.
「湯の花」は、大分県別府温泉で産出したものを用いる
。そして、該「湯の花」は、石綿状の結晶物であるので
、これを粉末もしくは小固形物状（通常、微粉末状）に
すると共に、水等によって液状にして用いる。なお、「
湯の花ｊは、３〜ｌＯ倍程度の水に薄め、必要に応して
、更に希釈したものを用いるようにしている。``Yunohana'' is produced in Beppu Onsen, Oita Prefecture. Since "Yunohana" is an asbestos-like crystalline substance, it is made into a powder or a small solid (usually a fine powder) and is used after being made into a liquid with water or the like. In addition,"
Yunohana j is diluted with about 3 to 10 times as much water, and further diluted if necessary.
そして、「湯の花Ｊは、ＰＨｔＱ度がＰＨ５程度の酸性
を示すので、これを、ｐＨ＞７４度がＰＨ８程度の中和
剤でもって中和状態としている。ここで、中和剤として
は、セスキ炭酸ナトリウムまたは炭酸水素ナトリウムを
用いている。しかし、他の中和剤を用いてもよい。なお
、配合割合は、ＰＨ濃度の調整で決定するようにしてい
る。ここで、調整濃度としては、栽培する作物によって
相違するが、６．５〜７．５程度の中和状態が好ましい
と言える。``Yunohana J is acidic with a PHtQ degree of about PH5, so it is neutralized with a neutralizing agent whose pH > 74 degrees is about PH8. Sodium carbonate or sodium hydrogen carbonate is used.However, other neutralizing agents may be used.The blending ratio is determined by adjusting the pH concentration.Here, the adjusted concentration is: Although it differs depending on the crop being cultivated, a neutralization state of about 6.5 to 7.5 is preferable.
次に、上記構成に基づく、本実施例の肥料の効果を確認
するために、水田における稲の肥料として用いた結果を
説明する。Next, in order to confirm the effect of the fertilizer of this example based on the above configuration, the results of using it as a fertilizer for rice in paddy fields will be explained.
肥料としては、粉末状にした「湯の花Ｊをセスキ炭酸ナ
トリウムにより、ＰＨ６，８程度に調整した液体肥料を
用いた。そして、この肥料を、「箱苗Ｊもしくは「苗代
Ｊの際に施用し、さらに、「田植えｊ後、根付けした状
態の時に施用し、その成育状態を観察した処、その年の
稲は、他の肥料を用いたものに比べ、実りが良く、しか
も、■米の粒が大きく、■艶がよく、■病害が少ない、
という結果を得た。As fertilizer, we used powdered Yunohana J with sodium sesquicarbonate to adjust the pH to about 6.8. This fertilizer was applied at the time of boxed seedlings or seedlings. Furthermore, ``When we applied it after rice planting and when it had taken root, and observed its growth, we found that the rice yielded better that year compared to those using other fertilizers. Large, ■Good luster, ■Less disease damage,
I got the result.
この結果を検討すると、ｒ場の花」に含有する肥料とし
ての微量要素、中量要素が有効に作用したものと考えら
れる。Examining this result, it is thought that the trace elements and medium amounts of elements contained in "R-Ba no Hana" as fertilizers acted effectively.
なお、本発明は、上述した実施例に限定されるものでな
く、本発明の要旨を変更しない範囲内で変形実施できる
ものを含む。因みに、「湯の花」に併せて、他の肥料と
しての有効成分をｄ合・配合等したものとしてもよい。It should be noted that the present invention is not limited to the above-described embodiments, but includes modifications that can be made without departing from the gist of the present invention. Incidentally, in addition to "Yunohana", other active ingredients as fertilizers may also be combined or blended.
また、上述した実施例においては、液体肥料で説明した
が、固形肥料、粒状肥料、粉状肥料とした構成としても
よいことは当然である。Moreover, in the above-mentioned embodiment, the explanation was given using liquid fertilizer, but it goes without saying that solid fertilizer, granular fertilizer, or powdered fertilizer may also be used.
Claims (2)
．５程度に調整してなる成分を含有してなることを特徴
とする肥料。(1) “Yunohana” has a pH of 5.5 to 7 with a neutralizing agent.
．． A fertilizer characterized by containing ingredients adjusted to about 5%.
水素ナトリウムを用いている請求項１に記載の肥料。(2) The fertilizer according to claim 1, wherein sodium sesquicarbonate or sodium bicarbonate is used as the neutralizing agent.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP20256689A JPH0365582A (en) | 1989-08-03 | 1989-08-03 | Fertilizer |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP20256689A JPH0365582A (en) | 1989-08-03 | 1989-08-03 | Fertilizer |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPH0365582A true JPH0365582A (en) | 1991-03-20 |
Family
ID=16459619
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP20256689A Pending JPH0365582A (en) | 1989-08-03 | 1989-08-03 | Fertilizer |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH0365582A (en) |
-
1989
- 1989-08-03 JP JP20256689A patent/JPH0365582A/en active Pending
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN103958444B (en) | Fluid ions composition, preparation method and use | |
| CN105111021B (en) | It has both and improves the soil with the beach saline land paddy rice-dedicated fertilizer of fertilizer efficiency function and its preparation method and application | |
| BR112013025898B1 (en) | LIQUID FERTILIZER COMPOSITION AND METHOD FOR THE FERTILIZATION OF AGRICULTURAL CROPS | |
| BR112020016975A2 (en) | ADDITIVE FOR SOIL CONDITIONING AND AGRICULTURAL COMPOSITION CONTAINING THE ADDITIVE FOR GROWTH OF PLANTS | |
| WO2013019933A2 (en) | Plant fertilizers derived from organic nitrogen and phosphorus sources | |
| JP5361202B2 (en) | Granular fertilizer composition and method of use thereof | |
| JP2012020899A (en) | Mixed fertilizer and method of fertilization | |
| JP4073506B2 (en) | Colloidal silica-containing liquid fertilizer | |
| CN109438121A (en) | A kind of multifunction soil conditioning-type protecting field speciality fertilizers on commercial crops and the preparation method and application thereof | |
| CN106116939B (en) | A kind of soil acidification renovation agent and its application | |
| CN108069782A (en) | Rice striking root medicine fertilizer and its application | |
| JP3264838B2 (en) | Growth medium and its manufacturing method | |
| JPH0365582A (en) | Fertilizer | |
| CN106242844A (en) | A kind of tribute Citrus chachiensis Hort. treelet special fertilizer | |
| JP3297428B2 (en) | Fertilizer composition | |
| CN110218115A (en) | With the liquid fertilizer and preparation method and application of lignite synthesizing thiourea and humic acid mixed liquor | |
| CN109122132A (en) | Utilize the method made between teasel root chrysanthemum and passivator couples reduction corn cadmium content | |
| CN109279973A (en) | A kind of moderate-element Water soluble fertilizer and preparation method thereof | |
| EP3984981A1 (en) | A plant growth stimulating mixture | |
| JP3326492B2 (en) | Nutrient soil cultivation method | |
| JP3311615B2 (en) | Vegetation | |
| International Fertilizer Industry Association | Fertilizers and their use: a pocket guide for extension officers | |
| JPS61252289A (en) | Method of culturing arable soil | |
| WO2003016242A1 (en) | Silicon formulations & methods of their manufacture, method of application and timing thereof to act as soil conditioner and fertilizer enhancer to increase the yield of rice. | |
| CN106242928A (en) | Wheat inorganic fertilizer containing quantitative DCD ratio and use method thereof |