JP2012509316A - Method for producing plant growth promoter using peat moss - Google Patents
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- A—HUMAN NECESSITIES
- A01—AGRICULTURE; FORESTRY; ANIMAL HUSBANDRY; HUNTING; TRAPPING; FISHING
- A01N—PRESERVATION OF BODIES OF HUMANS OR ANIMALS OR PLANTS OR PARTS THEREOF; BIOCIDES, e.g. AS DISINFECTANTS, AS PESTICIDES OR AS HERBICIDES; PEST REPELLANTS OR ATTRACTANTS; PLANT GROWTH REGULATORS
- A01N65/00—Biocides, pest repellants or attractants, or plant growth regulators containing material from algae, lichens, bryophyta, multi-cellular fungi or plants, or extracts thereof
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- A—HUMAN NECESSITIES
- A01—AGRICULTURE; FORESTRY; ANIMAL HUSBANDRY; HUNTING; TRAPPING; FISHING
- A01N—PRESERVATION OF BODIES OF HUMANS OR ANIMALS OR PLANTS OR PARTS THEREOF; BIOCIDES, e.g. AS DISINFECTANTS, AS PESTICIDES OR AS HERBICIDES; PEST REPELLANTS OR ATTRACTANTS; PLANT GROWTH REGULATORS
- A01N65/00—Biocides, pest repellants or attractants, or plant growth regulators containing material from algae, lichens, bryophyta, multi-cellular fungi or plants, or extracts thereof
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Abstract
本発明はピートモスを熟成させた後にフミン物質を液状に抽出して植物生長促進剤を製造することを特徴とするピートモスを用いた植物生長促進剤の製造方法に関し、植物の育成や成長増進及び発芽を促進して発根性及び着根性を改善し、これにより養分の吸収力を高めて植物の成長を促進させることにより、あらゆる種類の植物生長促進剤として広く採用することができ、しかも、植物生長促進剤の製造方法が簡単であることから高い生産性が得られる。
【選択図】図１The present invention relates to a method for producing a plant growth promoter using peat moss, characterized by extracting a humic substance into liquid form after ripening peat moss and producing a plant growth promoter. It can be widely adopted as a plant growth promoter, and can be widely adopted as a plant growth promoter by improving the rooting and rooting properties, thereby enhancing the nutrient absorption capacity and promoting the growth of plants. High productivity can be obtained because the production method of the accelerator is simple.
[Selection] Figure 1
Description
本発明はピートモスを熟成させた後に液状に抽出して植物生長促進剤を製造することにより、植物の生長に抜群の効果があり、製造方法が簡単であることから高い生産性が得られることを特徴とするピートモスを用いた植物生長促進剤の製造方法に関する。 According to the present invention, a plant growth promoter is produced by ripening peat moss and then extracted into a liquid state. Thus, plant growth has an excellent effect on plant growth, and the production method is simple, so that high productivity can be obtained. The present invention relates to a method for producing a plant growth promoter using peat moss.
一般に、植物生長促進剤（ｐｌａｎｔ ｇｒｏｗｔｈ ｒｅｇｕｌａｔｏｒ）は、栽培しようとする植物、特用作物、草花類または果樹の成長を促進するためのものであり、様々な種類の植物生長促進剤が販売されており、このような植物生長促進剤は、植物体内において生成される天然の植物ホルモンまたはこれと類似する化学構造及び生理的機能を持った化学物質である。
植物の生育を促進する成分としては、植物の生長促進、発根、着果促進、脱離抑制の機能があるオーキシン類と、生長促進、着果促進、雄性不妊単為結果誘導、花芽分化促進、休眠打破、発芽などの生育などを促進させる機能があるベレリン、細胞分裂促進、休眠打破、器官分化誘導などを促進する機能があるサイトカイニンなど様々な成分があり、植物生長促進剤の需要が増えるに伴い消費者のニーズを満たすために様々な種類の植物生長促進剤が研究・開発されている。
一方、ピートモス（泥炭：ｐｅａｔ ｍｏｓｓ）は、主に低気温地域の沼地で、コケ類、葦、莎草などのイネ科植物などの樹木質の遺骸が十分分解されずに厚く堆積して水の存在下で菌類などの生物化学的な変化を引き起こし、植物質の主成分であるリグニン、セルロースなどが主として地表において長期間に亘って分解、重合、縮合されて酸化されたものである。ピートモスは、その主成分の７５重量％が液状であって保水性に富み、粒の間に空気を保つ空間が豊富であるため通気性に富み、有機質が豊富であるため一般土壌や人造用土と混ぜて園芸用に多用されており、植物の植付けに加えて播種培養土、土壌改良などにも使われている。また、養分保持能力が高く、遅効性であるため土中の有機物の生成を助長し、自体有機物が分解されて持続的な効果を維持するという特性がある。
これらの理由から、上記の如き特性を有するピートモスを用いた植物生長促進剤が相次いで開発されている。例えば、大韓民国公開特許第１９８３−００１００２７号公報には、泥炭粉末を酢酸、アクリルアミド、エタノールアミン、炭酸カルシウムなどの種々の化学物質と発酵菌製剤などを用いて園芸植物栽培用栄養組成物を製造する技術が開示されているが、その製造方法が極めて複雑であるという不都合がある。また、大韓民国公開特許第２００３−００３２２０９号公報には、ゼオライトと赤土との割合をそれぞれ半分にして調製された土壌４０〜６０重量％、腐葉土５〜１０重量％、ピートモス５〜１０重量％、超吸湿性土壌改良剤（テラコッテム）５〜１０重量％、稲藁（５ｍｍサイズ）５重量％、ビニル−アクリル系接着剤３〜８重量％、肥料５重量％、オーキシン系生育促進剤０．０２〜０．２重量％を含む植物生育基盤剤組成物が開示されている。しかしながら、同特許の場合には、河川の護岸工事用コンクリート有孔ブロックに詰め込み、詰め込まれた生育基盤剤がブロック下部の土砂の流出を防いで種子を発芽させて灌水なしでも自体の類分と養分で植物を生育させるところに特徴があるが、通常のあらゆる植物への適用が不可であるという問題点がある。
上記した問題点を改善するために、ピートモスを１〜２％アルカリ液で精製して腐食ナトリウムを得る方法が知られているが、この方法により得られる植物生長促進剤はその製造方法が複雑であり、高価な化学物質の使用を余儀なくされる他、腐食性物質のロスが過量であるため植物の生育に必要な栄養素の含量と窒素含有量が低下するという問題点が発生する。
In general, plant growth regulators are for promoting the growth of plants, special crops, flowers or fruit trees to be cultivated, and various types of plant growth promoters are sold. Such a plant growth promoter is a natural plant hormone produced in the plant body or a chemical substance having a similar chemical structure and physiological function.
Components that promote the growth of plants include auxins that have functions of promoting plant growth, rooting, fruit set, and desorption, and promoting growth, fruit set, male infertility parthenogenesis, and flower bud differentiation. There are various components such as berelin, which has the function of promoting dormancy breaking, germination, etc., and cytokinin, which has the function of promoting cell division, breaking dormancy, induction of organ differentiation, etc., increasing the demand for plant growth promoters. Accordingly, various types of plant growth promoters have been researched and developed to meet consumer needs.
On the other hand, peat moss (peat moss) is a marsh mainly in low-temperature areas, and thick debris such as mosses, mosses, and grasses such as grasses are deposited without being fully decomposed. In the presence, it causes biochemical changes in fungi and the like, and lignin, cellulose, etc., which are the main components of plant matter, are mainly decomposed, polymerized and condensed over a long period of time on the surface and oxidized. Peat moss is 75% by weight of its main component in liquid form and rich in water retention, rich in space to keep air between grains, rich in air permeability, and rich in organic matter, It is often used for horticulture by mixing, and it is also used for sowing culture soil and soil improvement in addition to planting. Moreover, since it has a high nutrient retention capacity and is slow-acting, it promotes the production of organic substances in the soil, and the organic substance itself is decomposed to maintain a sustained effect.
For these reasons, plant growth promoters using peat moss having the above characteristics have been developed one after another. For example, Korean Laid-Open Patent Publication No. 1983-0010027 discloses a method for producing a nutritional composition for cultivating horticultural plants using peat powder using various chemical substances such as acetic acid, acrylamide, ethanolamine, calcium carbonate, and fermenting bacteria preparations. Although the technology is disclosed, there is a disadvantage that the manufacturing method is extremely complicated. Also, Korean Patent Publication No. 2003-0032209 discloses that 40 to 60% by weight of soil, 5 to 10% by weight of humus, and 5 to 10% by weight of peat moss prepared by halving the ratio of zeolite and red soil, respectively. Hygroscopic soil conditioner (terracottem) 5-10%, rice straw (5mm size) 5%, vinyl-acrylic adhesive 3-8%, fertilizer 5%, auxin-based growth promoter 0.02- A plant growth base composition comprising 0.2% by weight is disclosed. However, in the case of this patent, it is packed into concrete perforated blocks for river revetment work, and the packed growth base agent prevents the sediment from flowing out at the bottom of the block and germinates seeds without irrigation. Although it is characterized by growing plants with nutrients, there is a problem that it cannot be applied to any ordinary plant.
In order to improve the above-mentioned problems, a method is known in which peat moss is purified with 1 to 2% alkaline solution to obtain corrosive sodium. However, the plant growth promoter obtained by this method has a complicated production method. In addition to the necessity of using expensive chemical substances, the loss of corrosive substances is excessive, resulting in a decrease in the nutrient content and nitrogen content necessary for plant growth.
そこで、本願出願人は、上記の問題点を解消するための方案として、ピートモスに熟成促進剤としての炭酸ナトリウムまたは炭酸カリウムを添加して熟成させた後、液状に抽出して植物生長促進剤を製造することにより、ピートモスの栄養成分をそのまま保つことにより、様々な種類の植物、園芸または草花及び果樹に広く適用することができ、製造方法が簡単であることを特徴とするピートモスを用いた植物生長促進剤の製造方法を提供することをその課題とする。 Therefore, the applicant of the present invention, as a method for solving the above-mentioned problems, is to add peat moss to maturation by adding sodium carbonate or potassium carbonate as a ripening accelerator, and then extract it into a liquid to obtain a plant growth promoter. Plants using peat moss that can be widely applied to various types of plants, horticulture or flowering plants and fruit trees by keeping the nutritional components of peat moss as manufactured, and the manufacturing method is simple It is an object of the present invention to provide a method for producing a growth promoter.
上記の課題を解消するために、本発明は、ピートモスを用いた植物生長促進剤の製造方法において、ピートモス（Ａ）１００重量部に対して、炭酸カリウムまたは炭酸ナトリウムのうちの一種からなる熟成促進剤（Ｂ）２〜４重量部を添加して混合する混合工程（１００）と、前記炭酸カリウムまたは炭酸ナトリウムのうちの一種からなる熟成促進剤が混合されたピートモスを熟成させる熟成工程（２００）と、水８０〜９０重量％に前記熟成されたピートモス１０〜２０重量％を混合した後に７０〜８０℃において４〜６時間攪拌させて有機物成分を抽出する抽出工程（３００）と、液状抽出物を冷却させる冷却工程（４００）と、異物を除去するためのろ過工程（５００）と、を含むことを特徴とするピートモスを用いた植物生長促進剤の製造方法を提供する。 In order to solve the above-mentioned problems, the present invention is a method for producing a plant growth promoter using peat moss, and ripening promotion consisting of one of potassium carbonate or sodium carbonate with respect to 100 parts by weight of peat moss (A). Mixing step (100) of adding 2 to 4 parts by weight of agent (B) and mixing, and maturing step (200) of maturing peat moss mixed with a maturing accelerator composed of one of potassium carbonate or sodium carbonate And an extraction step (300) of mixing the aged peat moss with 10 to 20% by weight of water and 80 to 90% by weight of water, followed by stirring for 4 to 6 hours at 70 to 80 ° C., and a liquid extract A plant growth promoter using peat moss, comprising a cooling step (400) for cooling the water and a filtration step (500) for removing foreign matter To provide a process for the production.
本発明によれば、植物の育成や成長増進及び発芽を促進して発根性及び着根性を改善し、これにより養分の吸収力を高めて植物の成長を促進させることにより、あらゆる種類の植物生長促進剤として広く採用することができ、しかも、植物生長促進剤の製造方法が簡単であることから高い生産性が得られるというメリットがある。 According to the present invention, plant growth, growth promotion and germination are promoted to improve rooting and rooting, thereby increasing nutrient absorption and promoting plant growth. It can be widely used as a promoter, and has a merit that high productivity can be obtained because the production method of the plant growth promoter is simple.
以下、図面に基づき、上記の効果を達成するための本発明に係るピートモスを用いた植物生長促進剤の製造方法について詳述する。詳細な説明において、この分野における当業者が容易に理解可能な構成及び作用についての言及は簡略化するか、または、別途の説明を省く。
本発明における図１は、本発明に係るピートモスを用いた植物生長促進剤の製造方法を説明するための工程ブロック図である。
本発明は、ピートモスを用いた植物生長促進剤の製造方法において、ピートモス（Ａ）１００重量部に対して、炭酸カリウムまたは炭酸ナトリウムのうちの一種からなる熟成促進剤（Ｂ）２〜４重量部を添加して混合する混合工程（１００）と、前記炭酸カリウムまたは炭酸ナトリウムのうちの一種からなる熟成促進剤が混合されたピートモスを熟成させる熟成工程（２００）と、水８０〜９０重量％に前記熟成されたピートモス１０〜２０重量％を混合した後に７０〜８０℃において４〜６時間攪拌させて有機物成分を抽出する抽出工程（３００）と、液状抽出物を冷却させる冷却工程（４００）と、異物を除去するためのろ過工程（５００）と、を含むことを特徴とする。
本発明における混合工程（１００）は、ピートモス（Ａ）と熟成促進剤（Ｂ）とを混合する工程であり、本発明において、ピートモス（Ａ）としては、まず、通常の遠心分離方法により不純物を除去した後、１〜２ｍｍ網目の網体を用いてろ過して得られる小粒状のピートモス（Ａ）を使用することが好ましく、熟成促進剤（Ｂ）は、ピートモス（Ａ）の熟成を促進させるために添加する化合物である。
前記工程において、熟成促進剤（Ｂ）の添加量は、ピートモス（Ａ）１００重量部に対して、熟成促進剤（Ｂ）２〜４重量部であることが好ましい。熟成促進剤（Ｂ）の添加量が２重量部未満となる場合には、熟成工程に際してピートモス（Ａ）が正常に熟成されなかった場合に酸性化するおそれがあり、熟成促進剤（Ｂ）の添加量が４重量部を超える場合には強アルカリとなるおそれがある。
本発明に採用可能な熟成促進剤（Ｂ）は、炭酸カリウムまたは炭酸ナトリウムであることが好ましい。
また、本発明においては、ピートモスの含水量を６０〜７０重量％に限定しているが、ピートモスの含水量が必ずしも上記の範囲に限定されることはなく、ピートモスの含水量が異なる場合には乾燥量を基準としてピートモスに加える熟成促進剤（Ｂ）の量を算定すればよい。
本発明における熟成工程（２００）は、熟成促進剤入りピートモスを熟成させる工程であり、常温下で４８〜７２時間熟成させることが好ましい。熟成時間が４８時間未満となる場合にはピートモスが正常に熟成されないおそれがあり、熟成時間が７２時間を超える場合には過熟成により液状に抽出されて保管時に腐敗するおそれがある。
前記工程において熟成させたピートモスは、ｐＨが７．５〜８．０であり、含水率が６０〜７０重量％であることが好ましい。このとき、含水率が６０重量％未満となり、ｐＨが７．５以下となる場合には、さらに水分と熟成促進剤を投入してピートモスを混合工程（１００）に戻して（図１における（ａ））再熟成させる。
さらに、本発明における抽出工程（３００）は、熟成されたピートモスの有機物成分を抽出するための工程であり、水８０〜９０重量％に熟成されたピートモス１０〜２０重量％を添加した後、７０〜８０℃において４〜６時間攪拌させつつピートモスから有機物成分を抽出する。上記において、攪拌温度と攪拌時間が上記の限定範囲の未満となる場合には、ピートモスから有機物成分が十分に抽出されないおそれがあり、攪拌温度と攪拌時間が上記の限定範囲を超える場合には高温または過攪拌によりピートモスから抽出された有機物成分が失われるおそれがある。
本発明における冷却工程（４００）は、液状抽出物を冷却させる工程であり、常温下で冷却させつつ液状抽出物に含有されている異物を沈殿させて除去する工程である。
そして、本発明におけるろ過工程（５００）は、最終的に液状抽出物に含有されている微細な異物をろ過紙などを用いて通常の方法により除去する工程である。
上記の方法により製造された植物生長促進剤は、黒色の液体であり、水によく希釈され、通常の有機質肥料に比べて植物の生長効果に遥かに優れていることが特徴である。
以下、本発明を下記の実施例に基づいて詳述するが、本発明が下記の実施例により限定されることはない。
１．ピートモスを用いた植物生長促進剤の製造
（実施例１）
含水率６０重量％のピートモス（Ａ）１００重量部に熟成促進剤（Ｂ）としての炭酸カリウム２重量部を添加した後、常温下で４８時間熟成させた。熟成されたピートモスは、ｐＨが７．５〜８．０であり、含水率が６０重量％であった。
また、熟成されたピートモスから有機物成分を抽出するために、水８０重量％に熟成されたピートモス２０重量％を添加した後、７０℃において４時間攪拌させつつピートモスから有機物成分を液状に抽出し、該液状抽出物を常温下で冷却させ、液状抽出物に含有されている異物を沈殿させて除去した後、さらに微細な異物はろ過により除去して地下部根の発芽及び発根の促進のためのカリウム型植物生長促進剤を製造した。
（実施例２）
含水率６０重量％のピートモス（Ａ）１００重量部に熟成促進剤（Ｂ）としての炭酸ナトリウム４重量部を添加した後、常温下で４８時間熟成させた。熟成されたピートモスはｐＨが７．５〜８．０であり、含水率が６０重量％であった。
また、熟成されたピートモスから有機物成分を抽出するために、水９０重量％に熟成されたピートモス１０重量％を添加した後、８０℃において４時間攪拌させつつ実施例１の方法と同様にして地上部葉面及び果樹の成長を促進させるナトリウム型植物生長促進剤を製造した。
２．植物生長促進剤の評価
イ．葉面処理による生育評価
実施例１と対照区である比較例１（市中に流通しているａ社製品）を７日おきに５回葉面処理した後、供試作物「春秋アルタリ大根」の生育を調べた結果を下記表１に示す。アルタリ大根の生育特性を調べてみたところ、対照区である比較例１に比べて、葉面処理した試験区である実施例１の方が生長の増加を示し、統計的に有意差は各処理区間に生長の違いがあることを示している。
葉数については、比較例１が１０．４５枚であるのに対し、実施例１が１５０倍希釈液処理区において１１．３４枚と最も多く、４００倍希釈液処理区において１１．０５枚、５０倍希釈液処理区において１０．８５枚の順であった。
葉長については、比較例１が４４．３１であるのに対し、実施例１が１５０倍希釈液処理区において４６．１９と最も長く、４００倍希釈液処理区において４５．０２、５０倍希釈液処理区において４４．８４の順であった。
葉重については、比較例１が１７０．２２ｇであるのに対し、実施例１が１５０希釈液処理区において１８７．２４ｇと最も重く、４００希釈液処理区において１８０．４３ｇ、５０希釈液処理区において１７８．８８ｇの順であった。
上記の結果からみて、比較例１に比べて、実施例１は葉面処理した試験区において大体において良好な生長を示し、処理区間については、１５０倍希釈液処理＞４００倍希釈液処理＞５０倍希釈液の処理順に良好な生育を示すことが認められる。
Hereinafter, based on drawings, the manufacturing method of the plant growth promoter using the peat moss which concerns on this invention for achieving said effect is explained in full detail. In the detailed description, references to configurations and operations that can be readily understood by those skilled in the art will be simplified or omitted.
FIG. 1 in the present invention is a process block diagram for explaining a method for producing a plant growth promoter using peat moss according to the present invention.
The present invention relates to a method for producing a plant growth promoter using peat moss, wherein 2 to 4 parts by weight of a ripening promoter (B) comprising one kind of potassium carbonate or sodium carbonate with respect to 100 parts by weight of peat moss (A). Mixing step (100) for adding and mixing, aging step (200) for ripening peat moss mixed with a ripening accelerator consisting of one kind of potassium carbonate or sodium carbonate, and 80 to 90% by weight of water An extraction step (300) for mixing the aged peat moss 10 to 20% by weight and then stirring at 70 to 80 ° C. for 4 to 6 hours to extract organic components, and a cooling step (400) for cooling the liquid extract And a filtration step (500) for removing foreign substances.
The mixing step (100) in the present invention is a step of mixing the peat moss (A) and the ripening accelerator (B). In the present invention, the peat moss (A) is first subjected to impurities by a normal centrifugation method. After removal, it is preferable to use small-sized peat moss (A) obtained by filtration using a mesh body having a mesh size of 1 to 2 mm, and the ripening accelerator (B) promotes ripening of peat moss (A). This is a compound to be added.
In the said process, it is preferable that the addition amount of a ripening accelerator (B) is 2-4 weight part of a ripening accelerator (B) with respect to 100 weight part of peat moss (A). When the addition amount of the ripening accelerator (B) is less than 2 parts by weight, there is a risk of acidification when the peat moss (A) is not normally ripened during the ripening step. If the amount added exceeds 4 parts by weight, there is a risk of becoming a strong alkali.
The ripening accelerator (B) that can be employed in the present invention is preferably potassium carbonate or sodium carbonate.
In the present invention, the moisture content of peat moss is limited to 60 to 70% by weight, but the moisture content of peat moss is not necessarily limited to the above range, and when the moisture content of peat moss is different. What is necessary is just to calculate the quantity of the ripening accelerator (B) added to peat moss based on the dry amount.
The aging step (200) in the present invention is a step of aging peat moss containing a ripening accelerator, and is preferably aged at room temperature for 48 to 72 hours. If the aging time is less than 48 hours, the peat moss may not be normally ripened, and if the aging time exceeds 72 hours, the peat moss may be extracted into a liquid state by over-aging and may be spoiled during storage.
The peat moss aged in the above step preferably has a pH of 7.5 to 8.0 and a moisture content of 60 to 70% by weight. At this time, when the water content is less than 60% by weight and the pH is 7.5 or less, water and a ripening accelerator are further added to return the peat moss to the mixing step (100) ((a in FIG. 1 )) Re-age.
Furthermore, the extraction step (300) in the present invention is a step for extracting the organic component of the aged peat moss, and after adding 10 to 20% by weight of peat moss aged in 80 to 90% by weight of water, Organic components are extracted from peat moss with stirring at -80 ° C for 4-6 hours. In the above, when the stirring temperature and stirring time are less than the above-mentioned limited range, there is a possibility that the organic component is not sufficiently extracted from peat moss, and when the stirring temperature and stirring time exceeds the above-mentioned limited range, the temperature is high. Alternatively, organic components extracted from peat moss may be lost due to over stirring.
The cooling step (400) in the present invention is a step of cooling the liquid extract, and is a step of precipitating and removing foreign matters contained in the liquid extract while cooling at room temperature.
And the filtration process (500) in this invention is a process of removing the fine foreign material finally contained in the liquid extract by a normal method using filter paper etc.
The plant growth promoter produced by the above method is a black liquid, is well diluted in water, and is characterized by far superior plant growth effects compared to ordinary organic fertilizers.
EXAMPLES Hereinafter, although this invention is explained in full detail based on the following Example, this invention is not limited by the following Example.
1. Production of plant growth promoter using peat moss (Example 1)
After adding 2 parts by weight of potassium carbonate as a ripening accelerator (B) to 100 parts by weight of peat moss (A) having a water content of 60% by weight, it was aged at room temperature for 48 hours. The aged peat moss had a pH of 7.5 to 8.0 and a moisture content of 60% by weight.
Further, in order to extract organic components from aged peat moss, after adding 20% by weight of peat moss aged to 80% by weight of water, the organic components are extracted from peat moss in a liquid state while stirring at 70 ° C. for 4 hours, The liquid extract is cooled at room temperature, foreign matters contained in the liquid extract are precipitated and removed, and then finer foreign matters are removed by filtration to promote germination and rooting of underground roots. A potassium type plant growth promoter was prepared.
(Example 2)
After adding 4 parts by weight of sodium carbonate as a ripening accelerator (B) to 100 parts by weight of peat moss (A) having a water content of 60% by weight, the mixture was aged at room temperature for 48 hours. The aged peat moss had a pH of 7.5 to 8.0 and a water content of 60% by weight.
Further, in order to extract organic components from the aged peat moss, 10% by weight of peat moss aged in 90% by weight of water was added, and then the mixture was agitated in the same manner as in Example 1 while stirring at 80 ° C. for 4 hours. A sodium type plant growth promoter that promotes the growth of leaves and fruit trees was produced.
2. Evaluation of plant growth promoters a. Evaluation of growth by foliar treatment Example 1 and Comparative Example 1 (a company product distributed in the city), which is a control plot, were foliar treated every 7 days 5 times, and then a prototype “Spring Autumn Altari Daikon” The results of examining the growth of these are shown in Table 1 below. As a result of examining the growth characteristics of Altari radish, compared to Comparative Example 1 which is a control group, Example 1 which is a foliar-treated test group shows an increase in growth. It shows that there is a difference in growth in the section.
Regarding the number of leaves, while Comparative Example 1 has 10.45 sheets, Example 1 has the largest number of 11.34 sheets in the 150-fold dilution treatment section, and 11.05 sheets in the 400-fold dilution treatment section, In the 50-fold diluted solution treatment section, the order was 10.85 sheets.
Regarding the leaf length, Comparative Example 1 is 44.31, whereas Example 1 has the longest value of 46.19 in the 150-fold diluted solution treatment section, and 45.02, 50-fold dilution in the 400-fold diluted solution treatment section. In the liquid treatment section, the order was 44.84.
Regarding the leaf weight, Comparative Example 1 is 170.22 g, whereas Example 1 is the heaviest at 187.24 g in the 150 dilution treatment group, 180.43 g in the 400 dilution treatment group, and 50 dilution solution treatment group. In order of 178.88 g.
In view of the above results, compared with Comparative Example 1, Example 1 shows generally good growth in the foliar-treated test section, and the treatment section is 150-fold diluted solution treatment> 400-fold diluted solution treatment> 50. It can be seen that the growth is good in the order of treatment of the double dilution.
ロ．葉面処理による数量評価
実施例２と、対照区である比較例１（市中に流通しているａ社製品）を７日おきに５回葉面処理し、供試作物「春秋アルタリ大根」をハウス内において栽培した後に、数量形質を調べ、その結果を下記表２に示す。
葉面処理濃度別のアルタリ大根の数量形質の調査項目において、根重および根径は実施例２および比較例１の葉面処理区間には有意性が認められ、根長と根毛部は各処理濃度の間に統計的な有意性が認められなかったが、大体において実施例２の１５０倍希釈液処理区＞実施例２の４００倍希釈液処理区＞実施例２の５０倍希釈液処理区＞比較例１の順に数量が高いことが認められた。
根長については、比較例１が１１．１１であるのに対し、実施例２が１５０倍希釈液処理区において１１．７１と最も長く、４００倍希釈液処理区において１１．４９、５０倍希釈液処理区において１１．４５の順であった。
根径については、比較例１が４．９１であり、１５０希釈液処理区において５．８４と最大に増加し、４００希釈液処理区において５．５７、５０希釈液処理区において５．３１の順に減少の傾向を示している。
地上部の葉が葉柄と接する個所である大根の根毛部の直径は、比較例１が３．３８であるのに対し、実施例２が１５０希釈液処理区において３．６４と最大に増加し、４００希釈液処理区において３．５７、５０希釈液処理区において３．４９の順に減少の傾向を示している。
根重については、比較例１が１９１．２４ｇであり、実施例２が１５０希釈液処理区において２３１．８１ｇと最も重く、４００希釈液処理区において２０２．３５ｇ、５０希釈液処理区において１９９．９１ｇの順に減少の傾向を示している。根形指数は大根の生長にあって長さと根径との比であり、品種の固有生長指数であるといえるが、試験の結果、根形指数は処理間の有意性は認められなかった。
B. Quantity evaluation example 2 by foliar treatment and comparative example 1 (a company product distributed in the city) which is a control plot are foliar treated every 7 days, and a prototype “Spring Autumn Altari Daikon” After cultivation in the house, quantity traits were examined and the results are shown in Table 2 below.
In the survey items of the quantity traits of Altari radish according to the foliar treatment concentration, the root weight and root diameter are significant in the foliar treatment section of Example 2 and Comparative Example 1, and the root length and root hair part are treated with each treatment. Although no statistical significance was recognized between the concentrations, the 150-fold diluted solution treatment group of Example 2> the 400-fold diluted solution treatment group of Example 2> the 50-fold diluted solution treatment group of Example 2 > It was recognized that the quantity was higher in the order of Comparative Example 1.
Regarding the root length, Comparative Example 1 is 11.11, while Example 2 is the longest at 11.71 in the 150-fold diluted solution treatment section, and 11.49, 50-fold dilution in the 400-fold diluted solution treatment section. In the liquid treatment section, the order was 11.45.
Regarding the root diameter, Comparative Example 1 is 4.91, and increases to the maximum of 5.84 in the 150-dilution treatment section, 5.57 in the 400-dilution treatment section, and 5.31 in the 50-dilution treatment section. It shows a decreasing trend in order.
The diameter of the root hair part of the radish, where the above-ground leaves are in contact with the petiole, is 3.38 in Comparative Example 1 and 3.64 in the 150-diluted solution treatment group, which is the largest increase. In the 400 dilution solution treatment section, the decrease tendency is 3.57, and in the 50 dilution treatment section, the decrease tendency is 3.49.
Regarding the root weight, Comparative Example 1 was 191.24 g, Example 2 was the heaviest at 231.81 g in the 150 dilution treatment group, 202.35 g in the 400 dilution treatment group, and 199. The decreasing tendency is shown in the order of 91 g. The root shape index is the ratio of length to root diameter in the growth of radish, and can be said to be an inherent growth index of varieties. However, as a result of the test, the root shape index was not significant between treatments.
以上の試験結果から明らかなように、比較例１に比べて、フミン物質である実施例１、２が葉面処理を施した処理区であり、アルタリ大根の生育及び数量が高いことが認められた。また、フミン物質である実施例１、２が葉面処理の濃度別には１５０倍希釈液処理＞４００倍希釈液処理＞５０倍希釈液処理＞比較例１の順に数量が増加したが、特に，１５０希釈液処理区において良好であることが認められる。これは、生育形質である葉長、葉数及び葉重がアルタリ大根の根特性にも影響を及ぼしたためであろうと考えられる。
参考までに、図２は、本発明に係る実施例１、２及び比較例１による試料を用いて春秋アルタリ大根の植物生育状態を１０日経過後に観察して撮った写真である。
上記の実施例から明らかなように、本発明に係る植物生長促進剤は、通常の植物生長促進剤に比べて、葉面処理による生育果樹量の評価において高い点数を得ている。
以上述べたように、本発明は、当該技術分野における当業者であれば、特許請求の範囲に記載の本発明の思想及び領域から逸脱しない範囲内において本発明を様々に修正及び変形することができるということが理解できるであろう。
As is clear from the above test results, compared to Comparative Example 1, Examples 1 and 2, which are humic substances, are treated with foliar treatment, and it is recognized that the growth and quantity of altari radish are higher. It was. Further, in Examples 1 and 2, which are humic substances, the quantity increased in the order of 150-fold dilution treatment> 400-fold dilution treatment> 50-fold dilution treatment> Comparative Example 1 according to the foliar treatment concentration. It is recognized that it is good in the 150 dilution treatment section. This is probably because the growth traits, leaf length, leaf number, and leaf weight, also affected the root characteristics of Altari radish.
For reference, FIG. 2 is a photograph taken by observing the plant growth state of spring and autumn daikon radish 10 days later using the samples according to Examples 1 and 2 and Comparative Example 1 according to the present invention.
As is clear from the above examples, the plant growth promoter according to the present invention has a higher score in the evaluation of the amount of growing fruit trees by foliar treatment than the normal plant growth promoter.
As described above, the present invention can be variously modified and modified by those skilled in the art without departing from the spirit and scope of the present invention described in the claims. You will understand that you can.
Claims (3)
ピートモス（Ａ）１００重量部に対して、炭酸カリウムまたは炭酸ナトリウムのうちの一種からなる熟成促進剤（Ｂ）２〜４重量部を添加して混合する混合工程（１００）と、前記炭酸カリウムまたは炭酸ナトリウムのうちの一種からなる熟成促進剤が混合されたピートモスを熟成させる熟成工程（２００）と、水８０〜９０重量％に前記熟成されたピートモス１０〜２０重量％を混合した後に７０〜８０℃において４〜６時間攪拌させて有機物成分を抽出する抽出工程（３００）と、液状抽出物を冷却させる冷却工程（４００）と、異物を除去するためのろ過工程（５００）と、を含むことを特徴とするピートモスを用いた植物生長促進剤の製造方法。 In the method for producing a plant growth promoter using peat moss,
A mixing step (100) in which 2 to 4 parts by weight of a ripening accelerator (B) made of one of potassium carbonate or sodium carbonate is added to and mixed with 100 parts by weight of peat moss (A), and the potassium carbonate or A maturing step (200) for maturing peat moss mixed with a maturing accelerator composed of one kind of sodium carbonate, and 70 to 80 wt% after mixing 10 to 20 wt% of the aged peat moss with 80 to 90 wt% of water. An extraction step (300) for extracting an organic component by stirring for 4 to 6 hours at a temperature; a cooling step (400) for cooling the liquid extract; and a filtration step (500) for removing foreign matters. A method for producing a plant growth promoter using peat moss.
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| KR20080115866A KR101034047B1 (en) | 2008-11-20 | 2008-11-20 | Method to manufacture plant growth regulator using peat moss |
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| PCT/KR2009/006752 WO2010058938A2 (en) | 2008-11-20 | 2009-11-17 | Method for manufacturing plant growth regulator using peat moss |
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