JP2004292311A - Fertilizer and/or soil improving agent - Google Patents
Fertilizer and/or soil improving agent Download PDFInfo
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- JP2004292311A JP2004292311A JP2004139885A JP2004139885A JP2004292311A JP 2004292311 A JP2004292311 A JP 2004292311A JP 2004139885 A JP2004139885 A JP 2004139885A JP 2004139885 A JP2004139885 A JP 2004139885A JP 2004292311 A JP2004292311 A JP 2004292311A
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- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
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- Y02A40/00—Adaptation technologies in agriculture, forestry, livestock or agroalimentary production
- Y02A40/10—Adaptation technologies in agriculture, forestry, livestock or agroalimentary production in agriculture
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Abstract
Description
本発明は、未焼成の能登産珪藻土、未焼成の北海道産珪藻土及び鹿沼土を有効成分として含有する脱臭剤であって、特に家禽、家畜又はペットの***物に由来する悪臭に対する脱臭剤に関するものであり、該該脱臭剤が散布された家禽又は家畜の***物を有効成分として含有する肥料及び／又は土壌改良材に関するものである。 The present invention relates to a deodorant containing unfired Noto diatomaceous earth, unfired diatomaceous earth from Hokkaido and Kanuma soil as active ingredients, and more particularly to a deodorant for malodors derived from excrement of poultry, livestock or pets. The present invention relates to a fertilizer and / or a soil improving material containing as an active ingredient excrement of poultry or livestock to which the deodorant has been sprayed.
従来、珪藻土は、建築物等の壁材として、室内の悪臭成分の吸着除去に用いられてきており（特許文献１参照）、また、家畜等の畜舎における消臭においては、珪藻土を家畜等の畜舎の壁用塗料に配合したり、あるいは家畜の糞尿等に直接接触させる等の方法で使用されてきた（特許文献２参照）。また、これとは別に珪藻土を利用するものとして、パーライト、焼成珪藻土等と鶏糞からなる改良材にマサ土を混合して脱臭土壌とし、該土壌に悪臭気体を通過させて脱臭するもの等がある。さらに、家畜等の***物の消臭、肥料化手段としては、微生物を利用したもの、脱臭コンポスト化装置に関するものがよく知られている（特許文献３〜５参照）。
一方、植物成長促進剤として、セルロースを主成分として、これにさらにシリカゲル、珪藻土、ミョウバン、炭酸カルシウム又はブドウ糖から選ばれる１種を以上添加させるものも知られている（特許文献６参照）。
BACKGROUND ART Conventionally, diatomaceous earth has been used as a wall material for buildings and the like for the adsorption and removal of indoor odorous components (see Patent Document 1). In deodorizing in livestock houses such as livestock, diatomaceous earth is used for livestock and the like. It has been used in a method such as mixing it into a paint for a wall of a livestock barn or making it come into direct contact with manure or the like of livestock (see Patent Document 2). Separately, as an alternative to using diatomaceous earth, there is a deodorizing soil obtained by mixing masa earth with perlite, calcined diatomaceous earth, etc. and improving material consisting of chicken dung, and passing deodorant gas through the soil to deodorize. . Further, as means for deodorizing and excreting excrement of livestock and the like, those utilizing microorganisms and those relating to a deodorizing composting device are well known (see Patent Documents 3 to 5).
On the other hand, there has been known a plant growth promoter containing cellulose as a main component and further adding at least one selected from silica gel, diatomaceous earth, alum, calcium carbonate, and glucose (see Patent Document 6).
しかし、これら従来技術においては、特に家禽、家畜の***物に対しては、脱臭効果が不充分であるか、あるいは設備等に多額の費用がかかり、零細な卵、家禽あるいは家畜生産業者においては、その導入には消極的にならざるを得ない面があった。また、上記植物成長促進剤に使用するセルロースは、具体的には粉末セルロースないしは結晶セルロースであって、上記と同様に経済性の問題があり、この植物成長促進剤は一般農地に使用できるものではない。 However, in these prior arts, especially for poultry and livestock excreta, the deodorizing effect is insufficient or equipment and the like are expensive, so that small-sized eggs, poultry or livestock producers have However, there were some aspects that had to be reluctant to introduce it. Further, the cellulose used in the plant growth promoter is specifically powdered cellulose or crystalline cellulose, and has the same economical problem as above, and this plant growth promoter is not usable in general farmland. Absent.
本発明の課題は、上記従来技術の問題点を解消することにあり、安価でかつ極めて高い脱臭効果を有し、特に従来困難であった家禽、家畜あるいはペットの***物に由来する悪臭を効果的に脱臭するとともに、脱臭された家禽、家畜の***物を利用して、高い肥効を有する肥料ないし圃場の土壌の性質を最適にする土壌改良材を提供しようとするものである。 An object of the present invention is to solve the above-mentioned problems of the prior art, and has an inexpensive and extremely high deodorizing effect. It is an object of the present invention to provide a fertilizer having a high fertilizing effect or a soil improving material that optimizes the properties of soil in a field by utilizing deodorized poultry and livestock excrement.
本発明者は、鋭意研究の結果、未焼成の能登産珪藻土、北海道産珪藻土及び鹿沼土を配合したものが、安価であるにも関わらず脱臭剤として極めて有効であり、特に家禽、家畜あるいはペットの***物に由来する悪臭に対して高い脱臭効果を有するとともに、これにより脱臭された家禽、家畜の***物が、極めて良好な肥料ないしは土壌改良材として利用しうることを見出し、本発明を完成させるにいたったものである。 The present inventor has conducted intensive studies and found that a mixture of unfired diatomaceous earth from Noto, diatomaceous earth from Hokkaido, and kanuma earth was extremely effective as a deodorant despite being inexpensive, and in particular, poultry, livestock or pets Have a high deodorizing effect on the malodors derived from the excrement of the poultry, and found that the deodorized poultry and livestock excrement can be used as a very good fertilizer or soil improvement material, and completed the present invention. It was just a matter of letting them go.
すなわち、本発明は、未焼成の能登産珪藻土、北海道産珪藻土及び鹿沼土を有効成分として含有する脱臭剤を散布した家禽、家畜又はペットの***物を有効成分として含有することを特徴とする肥料及び／又は土壌改良材に関するものである。 That is, the present invention is a fertilizer comprising unburned Noto diatomaceous earth, poultry, livestock or pet excreta sprayed with a deodorant containing diatomaceous earth from Hokkaido and Kanuma soil as an active ingredient as an active ingredient. And / or soil amendments.
本発明の脱臭剤は、特に、家禽、家畜又はペットの***物に由来する悪臭を極めて効果的に脱臭するとともに、安価で全く無害である。また、この脱臭剤を散布したこれらの***物は、極めて優れた肥料ないしは土壌改良材として使用できるものであり、本発明は、近年、特に問題になっている家禽、家畜あるいはペットの飼育に基づく悪臭対策に有効であるとともに、有機農業の発展にも大いに資するものである。 The deodorant of the present invention is particularly inexpensive and completely harmless, while at the same time deodorizing very bad odors derived from poultry, livestock or pet excrement. In addition, these excretions sprayed with this deodorant can be used as an extremely excellent fertilizer or soil improvement material, and the present invention is based on poultry, livestock or pet breeding, which has become a particular problem in recent years. It is effective in odor control and greatly contributes to the development of organic agriculture.
以下、本発明をさらに詳細に説明する。
珪藻土は、珪藻と呼ばれる植物プランクトンの死骸が長い時間かかって化石化してできた土であり、その主成分は含水非晶質二酸化珪素であり、内外に連通する０．１〜１．０μｍの無数な細孔が形成されているため、吸着性が優れており、この吸着性を利用して、悪臭成分の吸着除去に使用されているものである。
しかし、一概に珪藻土といっても、珪藻の種類は多く（１５０００種以上）、その形状や細孔の大きさも様々であり、珪藻土の性質は海水域、淡水域あるいは、温度、ｐＨ条件等の生育していた環境に大きく左右されている。我が国でも、例えば北海道（稚内、天塩地区等）、秋田県（男鹿半島、鷹巣地区等）、能登半島、隠岐島等の海水成、岡山県（八束）、大分県（庄内、久住等）等の淡水成と大別されるが、その産地により珪藻土の性質は各々異なる。また、海外においても、米国カリフォルニア州のロンポック鉱床（海成）、インドネシアのトバ湖の鉱床（淡水成；カルデラ湖）、アイスランドのミーバトン湖（淡水成；火山性せき止め湖）、中国吉林省臨江地区（淡水成；火山性せき止め湖）の鉱床等種々の産地が挙げられるが、これらにおいても各々珪藻土の性質は異なる。
Hereinafter, the present invention will be described in more detail.
Diatomaceous earth is soil formed by fossilization of a dead body of phytoplankton called diatom over a long period of time, and its main component is hydrous amorphous silicon dioxide, which is an infinite number of 0.1 to 1.0 μm that communicates inside and outside. Since such fine pores are formed, the adsorptivity is excellent, and this adsorptive property is used to adsorb and remove malodorous components.
However, even though diatomaceous earth is generally called, there are many types of diatoms (15,000 or more), their shapes and pore sizes are also various, and the properties of diatomaceous earth are seawater, freshwater, temperature, pH conditions, etc. It depends greatly on the environment in which it grew. In Japan, for example, the seawater of Hokkaido (Wakkanai, Teshio district, etc.), Akita prefecture (Oga peninsula, Takasu district, etc.), Noto peninsula, Oki island, etc., Okayama prefecture (Yatsuka), Oita prefecture (Shonai, Kusumi etc.) Diatomite is roughly classified as freshwater, but the properties of diatomaceous earth vary depending on the locality. Overseas, the Lompoc deposit in California, USA (marine), the deposit of Lake Toba, Indonesia (freshwater; caldera lake), Lake Myvatn in Iceland (freshwater, volcanic dam), Rinjiang, Jilin Province, China There are various localities such as ore deposits in the district (freshwater; volcanic dam lake), but the properties of diatomaceous earth also differ in each of these.
本発明者は、脱臭剤、特に鶏、アヒル等の家禽、豚、牛等の家畜の***物の脱臭剤として、種々の珪藻土について試験した結果、能登産のものが最も好ましいことを見出すとともに、さらに 珪藻土に鹿沼土あるいはその粉砕物を配合することにより、珪藻土単独使用に比べ同じ使用量で同等かそれ以上の脱臭効果を発揮させることに成功している。鹿沼土は、栃木県鹿沼地方の火山れきが風化したもので有機物をほとんど含まない酸性の強い玉土で、通気性、保水性に優れ栽培土として広く用いられているものである。
本発明の脱臭剤における鹿沼土の使用量は、珪藻土１重量部に対して０．５〜４重量部用いるのが好ましいが、さらに好ましくは１〜３重量部の割合で用いる。
The present inventors have tested various diatomaceous earths as deodorants, particularly chickens, poultry such as ducks, pigs, excrement of livestock such as cattle, and found that Noto products are the most preferable. In addition, by combining diatomaceous earth with kanuma earth or a crushed product thereof, it has succeeded in deodorizing effects equivalent to or greater than the use of diatomaceous earth alone with the same amount. Kanuma soil is weathered volcanic debris in the Kanuma region of Tochigi prefecture and is a highly acidic gem containing almost no organic matter. It has excellent air permeability and water retention, and is widely used as a cultivation soil.
The amount of Kanuma soil used in the deodorant of the present invention is preferably 0.5 to 4 parts by weight, more preferably 1 to 3 parts by weight, based on 1 part by weight of diatomaceous earth.
家禽、家畜又はペットの***物の悪臭軽減には、従来から種々手段が講じられてきたが、未だ決め手となるものがない。その主要な原因は、効果的で且つ安価な脱臭手段が開発されていない点にある。鹿沼土は、珪藻土に比べその値段はトン当たり１／３程度であり、この鹿沼土の併用により安価で、且つ脱臭効果が珪藻土単独使用の場合と比べ同等以上の脱臭剤を提供できる。
本発明において、最も好ましい脱臭剤の成分は、能登産珪藻土、鹿沼土に加えさらに北海道産珪藻土を併用したものである。この場合、特に能登産１重量部に対して、北海道産０．１〜３重量部、鹿沼土１〜３重量部の配合で割合のものが望ましい。
北海道産珪藻土を加えると何故脱臭効果が向上するのか、その理由は明確ではないが、北海道産の珪藻土は特に他の珪藻土と比べ脂肪の吸着性に優れており、この点が脱臭効果の向上に何らかのメカニズムにより反映しているのかもしれない。
Various measures have conventionally been taken to reduce the foul odor of poultry, livestock or pet excrement, but there is still no decisive factor. The main reason is that effective and inexpensive deodorizing means have not been developed. Kanuma soil costs about 1/3 per ton as compared with diatomaceous earth, and the combined use of Kanuma soil can provide a deodorizing agent that is inexpensive and has a deodorizing effect equivalent to or better than that of diatomaceous earth alone.
In the present invention, the most preferred component of the deodorant is a combination of diatomaceous earth from Hokkaido in addition to diatomaceous earth from Noto and Kanuma soil. In this case, it is particularly desirable to mix 0.1 to 3 parts by weight of Hokkaido and 1 to 3 parts by weight of Kanuma soil with respect to 1 part by weight of Noto.
It is not clear why the addition of Hokkaido diatomaceous earth improves the deodorizing effect.However, diatomaceous earth from Hokkaido is particularly superior in adsorbing fat to other diatomaceous earths, and this point improves the deodorizing effect. It may be reflected by some mechanism.
また、本発明において使用する能登産等の珪藻土は生（未焼成）のものが好ましく脱臭効果に優れるが、焼成したものであっても使用できる。一方、本発明においては、鹿沼土と併用する場合、特に使用する珪藻土に限定されるものではなく、鹿沼土との併用により、珪藻土全般に対してその使用量を低減させながら、同等以上の脱臭効果を発揮できる。
本発明の脱臭剤には、さらに、消石灰、山砂、木灰、パーライト、おがくず、イネワラ、ピート、シラス等の火山灰、木炭、煉瓦粉砕物あるいは石灰岩粉砕物、堆肥化微生物等も配合できる。これらの配合量は特に限定されない。
The diatomaceous earth from Noto used in the present invention is preferably raw (unfired) and preferably has an excellent deodorizing effect, but can be used even if fired. On the other hand, in the present invention, when used in combination with Kanuma soil, it is not particularly limited to the diatomaceous earth to be used. The effect can be demonstrated.
The deodorizing agent of the present invention may further contain slaked lime, mountain sand, wood ash, perlite, sawdust, volcanic ash such as rice straw, peat, shirasu, charcoal, crushed brick or limestone, composted microorganisms, and the like. The amounts of these components are not particularly limited.
本発明の脱臭剤は、例えば、家禽、家畜の収容建物あるいはペットの収容ケージの床等に散布するか、若しくは屋内、屋外を問わず家禽、家畜、ペットの***物上に直接散布して用いるが、これにより、家禽、家畜の収容建物内、あるいはペットの収容ケージ、ペットを飼育している家屋内、あるいは飼育環境周辺の悪臭はほとんど除去でき、作業者、飼育者あるいは近隣の住民の悪臭による不快感を極めて効果的に低減する。また、本発明の脱臭剤は、極めて効果的に家禽、家畜、ペットの***物由来の悪臭を除去できるので、これら***物を屋外に野積みにし、***物を堆肥化する場合においても、極めて有効である。すなわち、家禽舎、畜舎における家禽、家畜等の***物上に本発明の脱臭剤を直接散布したものを、屋外で野積みにして堆肥化を行なってもよいし、また、屋外に野積みにした***物に本発明の脱臭剤を散布し、あるいはさらに混合して堆肥化を行なってもよく、この場合においても悪臭は除去され、悪臭による環境上の問題を回避できる。
また、本発明の脱臭剤は、動物の種類を問わず***物の脱臭に有効であるから、ペット一般の***物の悪臭の軽減に特に有利である。また、ヒトの***物による悪臭の軽減にも有効であり、本発明の脱臭剤を便器内に直接散布して使用することもできる。さらに、本発明の脱臭剤は、生ゴミ、産業廃棄物等の悪臭もこれらに散布するのみで極めて効果的に除去することができ、ゴミ処理場あるいは、野積みにされた産業廃棄物等に対する悪臭対策として、簡便かつ有効な手段としても大いに利用できる。
The deodorant of the present invention is used, for example, by spraying it on the floor of a poultry, livestock accommodation building or pet cage, or indoors or outdoors, poultry, livestock, and pet excrement. However, this can eliminate most offensive odors in poultry and livestock housing buildings, in pet cages, in homes where pets are bred, or in the vicinity of the breeding environment, and by workers, breeders or nearby residents. The discomfort due to is reduced very effectively. In addition, the deodorant of the present invention can extremely effectively remove foul odors from poultry, livestock, and pet excrement, so that even when these excreta are piled up outdoors and excrement is composted, It is valid. That is, the deodorant of the present invention may be directly sprayed on the excrement of poultry, livestock, etc. in a poultry house or livestock barn, and may be piled outdoors for composting, or may be piled outdoors. The deodorant of the present invention may be sprayed on the excrement or mixed with the excrement, and composting may be performed. In this case, the malodor is also removed, and environmental problems due to the malodor can be avoided.
In addition, the deodorant of the present invention is effective for deodorizing excretions regardless of the type of animal, and is particularly advantageous for reducing the malodor of general pet excrement. It is also effective in reducing malodor due to human excrement, and the deodorant of the present invention can be used by directly spraying it in the toilet. Furthermore, the deodorant of the present invention can remove odors such as raw garbage and industrial wastes very effectively only by spraying them on the garbage disposal site or the industrial wastes stacked in a pile. As a countermeasure against foul odor, it can be used as a simple and effective means.
一方、本発明の脱臭剤が散布された家禽、家畜又はペットの***物は、肥料及び／又は土壌改良材としても非常に優れている。
例えば、本発明の脱臭剤が散布された鶏糞は、通常の鶏糞よりもその肥効において優れていることが実際の圃場を使用した試験により確かめられている。
これは、おそらく、珪藻土及び鹿沼土が、鶏糞中のアンモニア、硝酸態窒素その他の肥効成分の流出あるいは揮散を防止するためであると思われる。また、本発明のこの肥効成分の保持効果は、他の肥料を使用する上でも重要な働きをし、土壌改良材として、肥料保持効果のある土壌に変える作用を有するため化学肥料の使用軽減を図ることができるほか、従来の堆肥と同様に土壌の団粒構造の形成にも寄与し、また、土壌中の有害成分の吸着による無害化も図れる。さらに、生ゴミに本発明の脱臭剤を散布し、堆肥化したものも肥料及び／又は土壌改良材として有効であり、しかも堆肥化期間中悪臭の低減が図れる点で非常に有利である。
On the other hand, the excrement of poultry, livestock or pets on which the deodorant of the present invention has been sprayed is very excellent as a fertilizer and / or a soil improving material.
For example, it has been confirmed by a test using an actual field that chicken dung to which the deodorant of the present invention has been applied is superior in fertilizing effect to ordinary chicken dung.
This is probably because diatomaceous earth and kanuma soil prevent the outflow or volatilization of ammonia, nitrate nitrogen and other fertilizing components in chicken dung. In addition, the effect of retaining the fertilizing component of the present invention also plays an important role in using other fertilizers, and as a soil improving material, has an effect of changing to soil having a fertilizer retaining effect, thereby reducing the use of chemical fertilizers. In addition to contributing to the formation of the aggregate structure of the soil as well as the conventional compost, it can also be made harmless by the adsorption of harmful components in the soil. Furthermore, compost obtained by spraying the deodorant of the present invention on garbage and composting is also effective as a fertilizer and / or a soil improving material, and is extremely advantageous in that malodor can be reduced during the composting period.
以下、本発明の実施例を示すが、本発明はこれら実施例により限定されるものではない。
＜実施例１＞
内容積１．６Ｌのフタ付き密閉ガラス容器に、乾燥鶏糞２００ｇ及び水５０ｇを収容した後、以下の試料１〜５を該容器内に投入して、該容器を密閉し、室温２０℃に維持しながら、ガラス容器中のアンモニアガス濃度を４時間毎に測定することより、以下の試料のアンモニア除去効果を調べた。また、あわせて上記試料を投入しない場合のアンモニアガス濃度も測定した。
Hereinafter, examples of the present invention will be described, but the present invention is not limited to these examples.
<Example 1>
After containing 200 g of dried chicken manure and 50 g of water in a closed glass container having a 1.6 L internal volume, the following samples 1 to 5 are charged into the container, the container is sealed, and the room temperature is maintained at 20 ° C. While measuring the ammonia gas concentration in the glass container every 4 hours, the following samples were examined for the effect of removing ammonia. In addition, the ammonia gas concentration when the sample was not charged was also measured.
試料１（本発明の脱臭剤）；
未焼成能登産珪藻土（（株）丸和工業） ４ｇ
未焼成北海道産珪藻土（天塩産、（株）鈴木産業） ２ｇ
鹿沼土 ９ｇ
計 １５ｇ
試料２；未焼成能登産珪藻土（本発明の脱臭剤） １５ｇ
試料３；未焼成大分産珪藻土 １５ｇ
試料４；未焼成北海道産珪藻土 １５ｇ
試料５；鹿沼土 １５ｇ
Sample 1 (deodorant of the present invention);
Unfired Noto diatomaceous earth (Maruwa Kogyo) 4g
Unfired Hokkaido diatomaceous earth (from Teshio, Suzuki Sangyo) 2g
9g Kanuma soil
15g in total
Sample 2: Unfired Noto diatomaceous earth (deodorant of the present invention) 15 g
Sample 3: Unfired Oita diatomaceous earth 15 g
Sample 4: Unfired diatomaceous earth from Hokkaido 15g
Sample 5; Kanuma soil 15g
密閉ガラス容器中のアンモニア濃度の測定は、検知管式気体採取機（（株）ガステック社、ＧＶ−１００Ｓ）の先端にアンモニアガス検知管を装着し、気体採取機による吸引により、該密閉ガラス容器中の気体を該アンモニアガス検知管内に導入し、アンモニアとの化学反応により変色した検知剤層の長さにより測定した。アンモニアガス検知管は、５〜１００ｐｐｍのアンモニアガス濃度検知用のもの（（株）ガステック社、３Ｌａ）、及びこの検知管では測定できない濃度に対処するため、１〜３０ｐｐｍのアンモニアガス濃度検知用のもの（（株）ガステック社、３Ｌ）の２種を使用した。
アンモニアガス濃度測定結果を以下の表１に示す。なお、表１中０時間の濃度は、試料投入直前のアンモニア濃度を示す。
The ammonia concentration in the sealed glass container was measured by attaching an ammonia gas detection tube to the tip of a detection tube type gas sampling machine (GV-100S, Inc., GV-100S) and suctioning the gas by the gas sampling machine. The gas in the container was introduced into the ammonia gas detection tube, and the measurement was performed based on the length of the detection agent layer that changed its color due to a chemical reaction with ammonia. The ammonia gas detector tube is for detecting ammonia gas concentration of 5 to 100 ppm (Gastech Co., 3La), and for detecting the concentration of ammonia gas of 1 to 30 ppm to cope with the concentration that cannot be measured by this detector tube. (3L, Gastech Co., Ltd.).
Table 1 below shows the measurement results of the ammonia gas concentration. The concentration at 0 hour in Table 1 indicates the ammonia concentration immediately before the sample was introduced.
＜実施例２＞
（１）養鶏場における７０ｍ×５ｍの家禽舎２棟、７０ｍ×１０ｍの家禽舎４棟および６０ｍ×８ｍの家禽舎１棟の各床（合計床面積３９８０ｍ２）に、能登産珪藻土１重量部に対して鹿沼土２重量部の割合で含有する本発明の脱臭剤を散布しながら養鶏を行なった。この養鶏期間中、本発明の脱臭剤の使用量は合計で２５０ｋｇであり（床面積（１ｍ２）当たり、約６３ｇに相当）、その間家禽舎内の悪臭は全くなく、得られた鶏糞もほとんど無臭であった。得られた総鶏糞量は、体積で１４２０ｍ３であり、脱臭鶏糞１ｍ３当たり、本発明の脱臭剤約１７６ｇ使用したことになる。
（２）上記（１）で得られ、かつ本発明の脱臭剤が含まれる鶏糞を用いて稲の生育試験を行なった。対照として鶏糞単独で用いた場合の稲の生育試験も行なった。
<Example 2>
(1) Two parts of poultry house of 70m × 5m, four houses of 70m × 10m and one house of poultry of 60m × 8m (total floor area: 3980m 2 ) in the poultry farm, 1 part by weight of Noto diatomaceous earth The poultry was raised while spraying the deodorant of the present invention containing 2 parts by weight of Kanuma soil on the soil. During this poultry raising period, the amount of the deodorant of the present invention used was 250 kg in total (equivalent to about 63 g per floor area (1 m 2 )), during which there was no bad smell in the poultry house and almost no chicken dung was obtained. It was odorless. The obtained total amount of chicken manure was 1420 m 3 in volume, which means that about 176 g of the deodorant of the present invention was used per 1 m 3 of deodorized chicken manure.
(2) A rice growth test was performed using the chicken manure obtained in (1) above and containing the deodorant of the present invention. As a control, a rice growth test using chicken manure alone was also performed.
これら各試験区の圃場の広さは、両者とも３００坪である。
これらの施肥は、ともに田植え前に元肥として、３００ｋｇで１回のみ行ない、他の肥料は試験期間中与えなかった。本発明の脱臭剤含有鶏糞を使用した試験区の稲は、対照区の鶏糞単独の場合と比べ、根付きがよく、初期の生育が極めて旺盛で幹が太く葉が厚いという結果が得られた。田植え後３８日目の生育状態を撮影した写真を図１として示す。図１中、左は対照区で、右は本発明の脱臭剤含有鶏糞を使用した試験区である。
これによれば、本発明の脱臭剤含有鶏糞を使用した場合の生育は、対照区に比べ明らかに優れており、本発明の脱臭剤含有鶏糞の肥料ないし土壌改良材としての有利性は明確である。
The size of the field in each of these test plots is 300 tsubo.
Both of these fertilizations were performed only once at 300 kg as the original fertilizer before rice planting, and no other fertilizer was given during the test period. The rice in the test plot using the deodorant-containing chicken dung of the present invention had better rooting, very early growth, thick trunks and thick leaves compared to the control plot with the chicken dung alone. FIG. 1 shows a photograph of the state of growth on day 38 after rice planting. In FIG. 1, the left is a control plot, and the right is a test plot using the deodorant-containing chicken manure of the present invention.
According to this, the growth using the deodorant-containing chicken manure of the present invention is clearly superior to the control plot, and the advantage of the deodorant-containing chicken manure of the present invention as a fertilizer or a soil improving material is clear. is there.
Claims (1)
A fertilizer comprising unburned diatomaceous earth from Noto, unfired diatomaceous earth from Hokkaido and kanuma soil as an active ingredient, and poultry, livestock or pet excrement sprayed thereon as an active ingredient, and / or a fertilizer. Soil conditioner.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP2004139885A JP2004292311A (en) | 2004-05-10 | 2004-05-10 | Fertilizer and/or soil improving agent |
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP2004139885A JP2004292311A (en) | 2004-05-10 | 2004-05-10 | Fertilizer and/or soil improving agent |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP2002247980A Division JP4035398B2 (en) | 2002-08-28 | 2002-08-28 | Deodorant |
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| JP2004292311A true JP2004292311A (en) | 2004-10-21 |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2018121748A (en) * | 2017-01-30 | 2018-08-09 | 吉澤石灰工業株式会社 | Antibacterial deodorization agent and antibacterial deodorization method |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2018121748A (en) * | 2017-01-30 | 2018-08-09 | 吉澤石灰工業株式会社 | Antibacterial deodorization agent and antibacterial deodorization method |
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