JP2007091564A - Fertilizer compound for farmland - Google Patents

Fertilizer compound for farmland Download PDF

Info

Publication number
JP2007091564A
JP2007091564A JP2005286835A JP2005286835A JP2007091564A JP 2007091564 A JP2007091564 A JP 2007091564A JP 2005286835 A JP2005286835 A JP 2005286835A JP 2005286835 A JP2005286835 A JP 2005286835A JP 2007091564 A JP2007091564 A JP 2007091564A
Authority
JP
Japan
Prior art keywords
fertilizer
component
granular
organic
potassium
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.)
Granted
Application number
JP2005286835A
Other languages
Japanese (ja)
Other versions
JP4923502B2 (en
Inventor
Kazuo Izumi
和夫 泉
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Sumitomo Chemical Co Ltd
Original Assignee
Sumitomo Chemical Co Ltd
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Application filed by Sumitomo Chemical Co Ltd filed Critical Sumitomo Chemical Co Ltd
Priority to JP2005286835A priority Critical patent/JP4923502B2/en
Publication of JP2007091564A publication Critical patent/JP2007091564A/en
Application granted granted Critical
Publication of JP4923502B2 publication Critical patent/JP4923502B2/en
Active legal-status Critical Current
Anticipated expiration legal-status Critical

Links

Landscapes

  • Cultivation Of Plants (AREA)
  • Fertilizers (AREA)

Abstract

<P>PROBLEM TO BE SOLVED: To provide a fertilizer compound for farmland being excellent in fertilizer effect, specially in cultivation of horticultural crops. <P>SOLUTION: The compound fertilizer for farmland contains a nitrogenous fertilizer component, a phosphatic fertilizer component, a potash fertilizer component and a magnesia fertilizer component, and it is formed by compounding a coated granular fertilizer formed by coating a granular fertilizer containing the nitrogenous fertilizer with a coating material and a granular fertilizer containing a humic acid magnesia, and the growing of the horticultural crops is good, specially if the horticultural crops are cultivated by applying the compound fertilizer for farmland as an initial manure. <P>COPYRIGHT: (C)2007,JPO&INPIT

Description

本発明は、肥料配合物、及び該肥料配合物を園芸作物に施用する工程を有する園芸作物の栽培方法に関する。   The present invention relates to a fertilizer blend and a method for cultivating a horticultural crop having a step of applying the fertilizer blend to a horticultural crop.

植物は主に根を通して水と無機成分を、また葉から二酸化炭素を吸収して養分としているが、一般に植物を栽培する際は、土壌中で不足しやすい植物の無機成分を、肥料として土壌に施用する。植物において最も重要な無機成分は窒素、燐酸(リン)及び加里(カリウム)であり、これを肥料三要素という。この他、石灰(カルシウム)、苦土(マグネシウム)等も植物の養分として重要である。
たん水条件である水田の土壌では、酸素欠状態になるために土壌中が中性に保たれるが、日本の畑地土壌は降雨により塩類の溶脱が多く酸性傾向にあり、アルカリ性物質を施用することで土壌pHを調整することが必要である。更に、日本の畑地土壌は、苦土、鉄、ホウ素など溶脱し易く、これらの無機成分も適宜、肥料として供給する必要がある。
しかしながら、肥料として施用したこれらの無機成分が全て植物に吸収される訳ではない。作物を栽培する農業において、その作物の生育を促進する栄養素であるこれらの無機成分を効率的に植物に施用すること、即ち肥効の優れる肥料配合物が求められている。
近年の肥料技術の成果として、肥料成分を含有する粒状物を樹脂等で被覆した、所謂被覆粒状肥料がある。被覆粒状肥料はそれまで知られていた緩効性肥料よりも、肥効期間の調節がより自由に行えるようになり、肥効に優れ且つ施肥回数を軽減できる長所を有する被覆粒状肥料の使用量は飛躍的に伸びる傾向にある。また、園芸作物の栽培においても、窒素肥料成分を含有する被覆粒状肥料を配合した肥料組成物が特許文献1等において、開示されている。
Plants mainly absorb water and inorganic components through the roots, and absorb carbon dioxide from the leaves to make nutrients. Apply. The most important inorganic components in plants are nitrogen, phosphoric acid (phosphorus) and potassium (potassium), which are called fertilizer three elements. In addition, lime (calcium), clay (magnesium), etc. are also important as plant nutrients.
In paddy field soil, which is flooded, the soil is kept neutral due to lack of oxygen, but in Japan, field soil is apt to be leached due to rainfall and tends to be acidic, and alkaline substances are applied. Therefore, it is necessary to adjust soil pH. Furthermore, the upland field soil in Japan is easily leached, such as bitter earth, iron, and boron, and these inorganic components need to be supplied as fertilizer as appropriate.
However, not all of these inorganic components applied as fertilizer are absorbed by plants. In agriculture for cultivating crops, there is a demand for fertilizer blends that efficiently apply these inorganic components, which are nutrients that promote the growth of the crops, to plants, that is, excellent fertilization effect.
As a result of recent fertilizer technology, there is a so-called coated granular fertilizer in which a granular material containing a fertilizer component is coated with a resin or the like. The amount of coated granular fertilizer that has the advantages of being able to adjust the duration of fertilization more freely and reducing the number of times of fertilization, as compared to the slow-release fertilizer known so far. Tend to grow dramatically. Moreover, also in cultivation of a horticultural crop, the fertilizer composition which mix | blended the covering granular fertilizer containing a nitrogen fertilizer component is disclosed by patent document 1 grade | etc.,.

特開平06−263577号JP 06-263577 A

窒素肥料成分、燐酸肥料成分、加里肥料成分及び苦土肥料成分を含有する、肥効に優れる畑地用の肥料配合物を提供することを課題とする。   It is an object of the present invention to provide a fertilizer composition for upland fields that contains a nitrogen fertilizer component, a phosphate fertilizer component, a potassium fertilizer component, and a bitter soil fertilizer component and is excellent in fertilization effect.

本発明者等は、園芸作物の栽培において、優れた肥効を有する畑地用の肥料配合物について鋭意検討をおこなった結果、窒素肥料成分、燐酸肥料成分、加里肥料成分及び苦土肥料成分を含有する畑地用肥料配合物であって、窒素肥料成分を含有する粒状肥料を被覆材料にて被覆した被覆粒状肥料及び腐植酸苦土を含有する粒状肥料が配合されてなる畑地用の肥料配合物が、園芸作物の栽培において優れた肥効を有することを見出し、本発明に至った。   As a result of intensive studies on fertilizer blends for field crops having excellent fertilization effects in cultivation of horticultural crops, the present inventors contain a nitrogen fertilizer component, a phosphate fertilizer component, a potassium fertilizer component and a bitter fertilizer component An upland fertilizer composition comprising a granular fertilizer containing a granular fertilizer containing a nitrogenous fertilizer component and a granular fertilizer containing a humic acid bitter soil. The present inventors have found that it has an excellent fertilizing effect in cultivating horticultural crops, leading to the present invention.

即ち、本発明は、以下のものである。
[発明1]
窒素肥料成分、燐酸肥料成分、加里肥料成分及び苦土肥料成分を含有する畑地用肥料配合物であって、窒素肥料成分を含有する粒状肥料を被覆材料にて被覆した被覆粒状肥料及び腐植酸苦土を含有する粒状肥料が配合されてなる畑地用肥料配合物(以下、本畑地用肥料配合物と記す)。
[発明2]
発明1に記載された畑地用肥料配合物に、更に有機質肥料が配合されてなる有機質含有肥料配合物(以下、本有機質含有肥料配合物と記す)。
[発明3]
園芸作物を栽培する方法であって、本畑地用肥料配合物又は本有機質含有肥料配合物を園芸作物に施用する工程を有することを特徴とする栽培方法。
[発明4]
園芸作物を栽培する方法であって、本畑地用肥料配合物又は本有機質含有肥料配合物を基肥として園芸作物に施用する工程を有することを特徴とする栽培方法。
That is, the present invention is as follows.
[Invention 1]
Field fertilizer composition containing nitrogen fertilizer component, phosphate fertilizer component, potassium fertilizer component and bitter fertilizer component, coated granular fertilizer coated with granular fertilizer containing nitrogen fertilizer component and humic acid bitter A field fertilizer composition comprising a soil-containing granular fertilizer (hereinafter referred to as a main field fertilizer composition).
[Invention 2]
An organic-containing fertilizer blend obtained by further blending an organic fertilizer with the field fertilizer blend described in Invention 1 (hereinafter referred to as the present organic-containing fertilizer blend).
[Invention 3]
A method for cultivating horticultural crops, comprising the step of applying a fertilizer composition for mainland fields or a fertilizer composition for organic matter to a horticultural crop.
[Invention 4]
A method for cultivating horticultural crops, comprising a step of applying the fertilizer composition for mainland fields or the present organic-containing fertilizer composition to horticultural crops as a basic fertilizer.

本畑地用肥料配合物及び本有機質含有肥料配合物は、園芸作物の栽培において優れた肥効を有し、本畑地用肥料配合物又は本有機質肥料配合物を園芸作物に施用することにより栽培された園芸作物の生育は良好である。   The upland fertilizer composition and the organic-containing fertilizer composition have excellent fertilizing effects in the cultivation of horticultural crops, and are cultivated by applying the upland fertilizer composition or the organic fertilizer composition to the horticultural crops. The growth of horticultural crops is good.

以下、更に詳細に本発明を説明する。
窒素肥料成分を含有する化合物としては、例えば尿素、硝酸アンモニウム、硝酸苦土アンモニウム、塩化アンモニウム、硫酸アンモニウム、リン酸アンモニウム、硝酸アンモニアソ−ダ、硝酸カルシウム、硝安石灰等が挙げられる。
燐酸肥料成分を含有する化合物としては、例えば過リン酸石炭、重過リン酸石炭、苦土過リン酸、リン酸アンモニウム、苦土リン酸、硫リン安、リン硝安カリウム、塩リン安等が挙げられる。
加里肥料成分を含有する化合物としては、例えば塩化カリウム、硫酸カリウム、硫酸カリソーダ、硫酸カリ苦土、重炭酸カリウム、リン酸カリウム、硝酸カリウム等が挙げられる。
苦土肥料成分を含有する化合物としては、腐植酸苦土、硫酸苦土、水酸化苦土、酢酸苦土、炭酸苦土が挙げられる。
Hereinafter, the present invention will be described in more detail.
Examples of the compound containing a nitrogen fertilizer component include urea, ammonium nitrate, ammonium nitrate, ammonium chloride, ammonium sulfate, ammonium phosphate, ammonium nitrate soda, calcium nitrate, ammonium nitrate lime, and the like.
Examples of the compound containing a phosphate fertilizer component include superphosphate coal, heavy superphosphate coal, bitter perphosphate, ammonium phosphate, bitter phosphate, ammonium sulfate, potassium phosphate sodium, ammonium phosphate, and the like. Can be mentioned.
Examples of the compound containing a potassium fertilizer component include potassium chloride, potassium sulfate, potassium sulfate, potassium sulfate clay, potassium bicarbonate, potassium phosphate, and potassium nitrate.
Examples of the compound containing a mould fertilizer component include humic acid mould, sulfuric acid mould, hydroxide mould, acetic acid mould, and carbonate mould.

本畑地用肥料配合物は、窒素肥料成分、燐酸肥料成分、加里肥料成分及び苦土肥料成分を含有するが、更にその他の肥料成分を含有していてもよい。その他の肥料成分としては、例えば珪素、カルシウム、マンガン、ホウ素、鉄が挙げられ、それらの肥料成分を含有する化合物としては、例えば珪酸カルシウム、珪酸カリウム;生石灰、消石灰、炭酸カルシウム;硫酸マンガン、硫酸苦土マンガン、鉱さいマンガン;ホウ酸、ホウ酸塩が挙げられる。   The fertilizer composition for mainland fields contains a nitrogen fertilizer component, a phosphate fertilizer component, a potassium fertilizer component, and a bitter fertilizer component, but may further contain other fertilizer components. Examples of other fertilizer components include silicon, calcium, manganese, boron, and iron. Examples of compounds containing these fertilizer components include calcium silicate, potassium silicate; quick lime, slaked lime, calcium carbonate; manganese sulfate, sulfuric acid. Manganese manganese, mineral manganese; boric acid, borate.

本畑地用肥料配合物は、窒素肥料成分を含有する粒状肥料を被覆材料にて被覆した被覆粒状肥料(以下、本被覆粒状肥料と記す。)が配合されてなるが、本被覆粒状肥料に含有される窒素肥料成分を含有する化合物としては、例えば尿素、硝酸アンモニウム、硝酸苦土アンモニウム、塩化アンモニウム、硫酸アンモニウム、リン酸アンモニウム、硝酸アンモニアソ−ダ、硝酸カルシウム、硝安石灰等が挙げられる。また、本被覆粒状肥料は窒素肥料成分以外の肥料成分を含有していてもよく、そのような肥料成分を含有する化合物としては、例えば過リン酸石炭、重過リン酸石炭、苦土過リン酸、リン酸アンモニウム、苦土リン酸、硫リン安、リン硝安カリウム、塩リン安等のリン酸質肥料、塩化カリウム、硫酸カリウム、硫酸カリソーダ、硫酸カリ苦土、重炭酸カリウム、リン酸カリウム、硝酸カリウム等のカリ質肥料、珪酸カルシウム、硫酸苦土、塩化マグネシウム、生石炭、消石炭、炭酸カルシウム、硫酸マンガン、硫酸苦土マンガン、鉱さいマンガン、ホウ酸、ホウ酸塩、鉄鋼スラグが挙げられる。
本畑地用肥料配合物中に含有する窒素肥料成分の全てが、必ずしも本被覆粒状肥料中のみに含有されることは必要としない。本畑地用肥料配合物中に含有する窒素肥料成分の総量に対して、本被覆粒状肥料中に含有する窒素肥料成分の量は、通常5〜100重量%、好ましく20〜100重量%の範囲である。
The upland fertilizer compound is composed of coated granular fertilizer coated with granular fertilizer containing nitrogen fertilizer component with coating material (hereinafter referred to as the present coated granular fertilizer), but contained in this coated granular fertilizer Examples of the compound containing a nitrogen fertilizer component include urea, ammonium nitrate, ammonium nitrate, ammonium chloride, ammonium sulfate, ammonium phosphate, ammonium nitrate, calcium nitrate, and ammonium lime. Further, the present coated granular fertilizer may contain fertilizer components other than nitrogen fertilizer components. Examples of the compound containing such fertilizer components include superphosphate coal, heavy superphosphate coal, Phosphate fertilizers such as acid, ammonium phosphate, bitter phosphate, ammonium sulfate, potassium phosphate, ammonium phosphate, potassium chloride, potassium sulfate, potassium sulfate, potassium sulfate, potassium bicarbonate, potassium phosphate , Potassium fertilizer such as potassium nitrate, calcium silicate, sulfated clay, magnesium chloride, raw coal, slaked coal, calcium carbonate, manganese sulfate, manganese sulfate sulfate, manganese manganese, boric acid, borate, steel slag .
It is not necessary that all of the nitrogen fertilizer components contained in the field fertilizer composition are contained only in the coated granular fertilizer. The amount of nitrogen fertilizer component contained in the present coated granular fertilizer is usually in the range of 5 to 100% by weight, preferably 20 to 100% by weight, with respect to the total amount of nitrogen fertilizer components contained in the fertilizer composition for mainland fields. is there.

本被覆粒状肥料に用いられる被覆材料としては、例えばフェノール樹脂、アルキド樹脂、ウレタン樹脂等の熱硬化性樹脂や、ポリオレフィン、ポリ塩化ビニリデン等の熱可塑性樹脂等の各種の樹脂、パラフィン類、油脂類、硫黄等の無機物等が挙げられる。これらの被覆材料を1種又は複数種の用いて、単層、2層以上の被覆を形成させたものでも本発明において用いることができる。例えば特公昭40−28927号公報、特公昭44−28457公報、特公昭37−15382公報あるいは特公昭42−13681号公報等に記載の方法に準じて製造することができる。
本被覆粒状肥料は、上記の被覆材料による被覆により、含有する窒素肥料成分の溶出を抑制するものであるが、一般には25℃水中における本被覆粒状肥料の窒素肥料成分の80%の溶出期間が、10日〜360日、好ましくは20〜180日の範囲である。
Examples of the coating material used in the present coated granular fertilizer include various resins such as thermosetting resins such as phenol resins, alkyd resins, and urethane resins, and thermoplastic resins such as polyolefins and polyvinylidene chloride, paraffins, and fats and oils. And inorganic substances such as sulfur. One or a plurality of these coating materials can be used in the present invention to form a single layer or two or more layers. For example, it can be produced according to the method described in Japanese Patent Publication No. 40-28927, Japanese Patent Publication No. 44-28457, Japanese Patent Publication No. 37-15382, Japanese Patent Publication No. 42-13681, or the like.
This coated granular fertilizer suppresses the elution of the nitrogen fertilizer component contained by coating with the above coating material, but generally the elution period of 80% of the nitrogen fertilizer component of the present coated granular fertilizer in water at 25 ° C. It is in the range of 10 days to 360 days, preferably 20 to 180 days.

本畑地用肥料配合物は、腐植酸苦土を含有する粒状肥料(以下、本腐植酸苦土粒状肥料と記す。)も配合されてなるが、本腐植酸苦土粒状肥料は腐植酸苦土以外の肥料成分を含有していてもよい。
本腐植酸苦土粒状肥料は、通常その表面が肥料の溶出を抑制する樹脂等の被覆材料により被覆されていない粒状肥料である。
本腐植酸苦土粒状肥料は、苦土肥料成分以外の肥料成分を含有していてもよく、そのような肥料成分を含有する化合物としては、例えば尿素、硝酸アンモニウム、硝酸苦土アンモニウム、塩化アンモニウム、硫酸アンモニウム、リン酸アンモニウム、硝酸アンモニアソ−ダ、硝酸カルシウム、硝安石灰、過リン酸石炭、重過リン酸石炭、苦土過リン酸、リン酸アンモニウム、苦土リン酸、硫リン安、リン硝安カリウム、塩リン安等のリン酸質肥料、塩化カリウム、硫酸カリウム、硫酸カリソーダ、硫酸カリ苦土、重炭酸カリウム、リン酸カリウム、硝酸カリウム等のカリ質肥料、珪酸カルシウム、硫酸苦土、塩化マグネシウム、生石炭、消石炭、炭酸カルシウム、硫酸マンガン、硫酸苦土マンガン、鉱さいマンガン、ホウ酸、ホウ酸塩、鉄鋼スラグ。
本畑地用肥料配合物中に含有する苦土肥料成分の全てが、必ずしも本腐植酸苦土粒状肥料中のみに含有されることは必要としない。本畑地用肥料配合物中に含有する苦土肥料成分の総量に対して、本腐植酸苦土肥料中に含有する苦土肥料成分の量は、通常10〜100重量%、好ましくは30〜100重量%の範囲である。
The fertilizer composition for mainland is also composed of granular fertilizer containing humic acid bitter soil (hereinafter referred to as “humic acid bitter granular fertilizer”), but this humic acid bitter granular fertilizer is humic acid bitter. Other fertilizer components may be contained.
The present humic acid bitter soil granular fertilizer is a granular fertilizer whose surface is not usually coated with a coating material such as a resin that suppresses the elution of the fertilizer.
The present humic acid powdered soil fertilizer may contain fertilizer components other than the clay soil fertilizer components, and examples of compounds containing such fertilizer components include urea, ammonium nitrate, ammonium nitrate ammonium nitrate, ammonium chloride, Ammonium sulfate, ammonium phosphate, ammonium nitrate soda, calcium nitrate, ammonium nitrate lime, superphosphate coal, heavy perphosphate coal, bitumen phosphate, ammonium phosphate, bitter phosphate, ammonium sulfate, phosphorous ammonium Phosphoric fertilizers such as potassium and ammonium phosphate, potassium chloride, potassium sulfate, potassium soda sulfate, potassium sulfate clay, potassium bicarbonate, potassium phosphate, potassium nitrate and other potassium fertilizers, calcium silicate, sulfate clay, magnesium chloride Raw coal, extinct coal, calcium carbonate, manganese sulfate, manganese sulfate, manganese manganese, boric acid, borate, steel Lag.
It is not always necessary that all of the maternal fertilizer components contained in the mainland fertilizer composition are contained only in the present humic acid magnesia granular fertilizer. The amount of the mould fertilizer component contained in the humic acid mould fertilizer is usually 10 to 100% by weight, preferably 30 to 100%, based on the total amount of the mould fertilizer component contained in the mainland fertilizer composition. It is in the range of wt%.

本畑地用肥料配合物は、燐酸肥料成分及び加里肥料成分を含有するが、燐酸肥料成分及び加里肥料成分は本被覆粒状肥料及び/又は本腐植酸苦土粒状肥料中に含有されていてもよいが、本被覆粒状肥料及び本腐植酸苦土粒状肥料と異なる粒状肥料中に含有されていてもよい。また、燐酸肥料成分と加里肥料成分とが、異なる粒状肥料に含有されていても、同一の粒状肥料に含有されていてもよい。   Although the fertilizer composition for mainland fields contains a phosphate fertilizer component and a potato fertilizer component, the phosphate fertilizer component and the potato fertilizer component may be contained in the coated granular fertilizer and / or the humic acid bitter granule fertilizer. However, it may be contained in a granular fertilizer different from the present coated granular fertilizer and the present humic acid magnesia granular fertilizer. Moreover, even if the phosphate fertilizer component and the potassium fertilizer component are contained in different granular fertilizers, they may be contained in the same granular fertilizer.

本有機質含有肥料配合物に、配合されている有機質肥料とは、肥料取締法の公定規格に定められている有機質肥料を意味する。一般的には有機質肥料は土壌中で微生物等の働きにより変換され、肥料成分として植物が利用できる形態に無機化されるものである。有機質肥料の具体的な原料としては、例えば魚かす、魚荒かす、干魚肥料、魚節煮粕、肉粕、肉骨粉、蒸製てい角粉、蒸製毛粉、乾血、蒸製皮革粉、干蚕蛹、蚕蛹油かす、絹紡蚕蛹くず、大豆油かす、菜種油かす、米ぬか油かす、アミノ酸副産物、乾燥酵母、乾燥菌体、醗酵副産物、活性汚泥、醗酵乾ぷん、加工家きんふん等を挙げることができる。有機質肥料は窒素肥料成分等の緩効性の肥料成分を含有している。
有機質肥料は本被覆粒状肥料及び/又は本腐植酸苦土粒状肥料中に含有されていてもよいが、本被覆粒状肥料及び本腐植酸苦土粒状肥料と異なる粒状肥料中に含有されていてもよい。また、有機質肥料が本被覆粒状肥料及び本腐植酸苦土粒状肥料と異なる粒状肥料に含有されている場合、該粒状肥料は化成肥料等を含有していてもよい。
The organic fertilizer blended in the organic fertilizer blend means an organic fertilizer defined in the official standard of the Fertilizer Control Law. In general, organic fertilizers are converted in the soil by the action of microorganisms and the like, and are mineralized into a form that can be used by plants as fertilizer components. Specific raw materials for organic fertilizers include, for example, fish ground, fish rough, dried fish fertilizer, fish boiled salmon, meat salmon, meat and bone meal, steamed corn powder, steamed hair powder, dry blood, steamed leather powder, dried fish Names such as koji, koji oil lees, silk-spun lees, soybean oil lees, rapeseed oil lees, rice bran oil lees, amino acid by-products, dry yeast, dry cells, fermentation by-products, activated sludge, fermented dry puffs, and processed home fry Can do. Organic fertilizers contain slow-acting fertilizer components such as nitrogen fertilizer components.
The organic fertilizer may be contained in the present coated granular fertilizer and / or the present humic acid magnesia granular fertilizer, but may be contained in a granular fertilizer different from the present coated granular fertilizer and the present humic acid moulded granular fertilizer. Good. Moreover, when the organic fertilizer is contained in a granular fertilizer different from the present coated granular fertilizer and the present humic acid bitter clay granular fertilizer, the granular fertilizer may contain a chemical fertilizer or the like.

本畑地用肥料配合物及び本有機質含有肥料配合物における保証成分は、通常、窒素肥料成分は2〜40重量%、燐酸肥料成分は1〜40重量%、加里肥料成分は1〜50重量%、苦土肥料成分は1〜20重量%であり、好ましくは1〜10重量%である。
本畑地用肥料配合物及び本有機質含有肥料配合物における、本被覆粒状肥料中の窒素肥料成分と、腐植酸苦土として含有する苦土肥料成分との配合割合は通常、95(窒素):5(苦土)〜50(窒素):50(苦土)の範囲である。
Assured components in the field fertilizer composition and the organic-containing fertilizer composition are usually 2 to 40% by weight of the nitrogen fertilizer component, 1 to 40% by weight of the phosphate fertilizer component, 1 to 50% by weight of the potassium fertilizer component, The clay soil fertilizer component is 1 to 20% by weight, preferably 1 to 10% by weight.
The mixing ratio of the nitrogen fertilizer component in the present coated granular fertilizer and the bitter fertilizer component contained as humic acid bitter soil in the fertilizer blend for main field and the fertilizer blend for organic matter is usually 95 (nitrogen): 5 The range is from (matter) to 50 (nitrogen): 50 (matter).

本畑地用肥料配合物及び本有機質含有肥料配合物において、本被覆粒状肥料、本腐植酸苦土粒状肥料、及び、その他の粒状肥料において、その粒径は通常0.1〜10mm、好ましくは1〜4mmである。   In the present field fertilizer composition and the present organic-containing fertilizer composition, in the present coated granular fertilizer, the present humic acid bitter granule fertilizer, and other granular fertilizers, the particle size is usually 0.1 to 10 mm, preferably 1 ~ 4mm.

本畑地用肥料配合物及び本有機質含有肥料配合物は、園芸作物の栽培に適した畑地用の肥料配合物であるが、園芸作物としては、具体的には、葉菜(例えば、はくさい、キャベツ、ほうれんそう、ねぎ、たまねぎ、レタス、ブロッコリー、こまつな、アスパラガス)、根菜(例えば、だいこん、にんじん、さといも、ごぼう、れんこん、長芋、かぶ)、果菜(例えば、トマト、きゅうり、なす、ピーマン、すいか、いちご、メロン、かぼちゃ、スイートコーン)等の蔬菜;大豆、枝豆、あずき、らっかせい、そらまめ、いんげん等の豆類;茶;たばこ;綿花;大麦、小麦、ライ麦、燕麦等の麦;パンジー、サルビア、マリーゴールド、ペチュニア、にちにちそう、きく、カーネーション、ばら、りんどう、宿根かすみそう、スターチス、ガーベラ、トルコギキョウ、アルストロメリア、ゆり、チューリップ、グラジオラス、フリージア、シクラメン、プリムラ、ベゴニア、シンビジウム、デンドロビウム、ファレノプシス等の花卉;サボテン等の多肉植物;及びセイヨウシバ、コウライシバ等の芝を挙げることができる。   The farmland fertilizer composition and the organic-containing fertilizer composition are farmland fertilizer blends suitable for cultivation of horticultural crops. Specifically, as horticultural crops, for example, leafy vegetables (for example, hakusai, cabbage) , Spinach, leek, onion, lettuce, broccoli, pineapple, asparagus), root vegetables (eg, daikon, carrot, sugar beet, burdock, lotus root, long bean, turnip), fruit vegetables (eg, tomato, cucumber, eggplant, bell pepper, watermelon) , Strawberries, melons, pumpkins, sweet corn); beans such as soybeans, edamame, azuki beans, pickles, broad beans, green beans; tea; tobacco; cotton; barley, wheat, rye, buckwheat, etc .; pansies, salvia , Marigold, petunia, acquaintance, kiku, carnation, roses, apples, perennial haze, statice, gar Possible and Seiyoushiba, it is mentioned grass such as Zoysia tenuifolia; succulent cactus like; la, lisianthus, alstroemeria, lily, tulip, gladiolus, freesia, cyclamen, primula, begonias, Cymbidium, Dendrobium, flowers such as Phalaenopsis.

本畑地用肥料配合物又は本有機質含有肥料配合物を、園芸作物に施用して園芸作物を栽培する場合は、例えば1)本畑地用肥料配合物又は本有機質含有肥料配合物を基肥として、園芸作物を栽培する土壌に予め全層混和又は層状施用しておき、園芸作物の種子を播種するか又は園芸作物の幼植物を移植する、或いは、2)園芸作物を栽培している土壌の株元に本畑地用肥料配合物又は本有機質含有肥料配合物を追肥施用することにより行う。本畑地用肥料配合物及び本有機質含有肥料配合物は、優れた肥効を有する為、従来の肥料配合物に比べて施肥量を少なくすることができる為、特に塩障害が問題となる園芸作物の苗の育成期間中の肥料として好適である。
本畑地用肥料配合物又は本有機質含有肥料配合物を含有する培土に園芸作物の種子を播種して、園芸作物を栽培する場合は、培土1L当り本畑地用肥料配合物又は本有機質含有肥料配合物を窒素肥料換算で0.01〜10重量%含有する量を混和して、使用することが好ましい。
When cultivating horticultural crops by applying the fertilizer blend for main field or the fertilizer blend for organic matter to horticultural crops, for example, 1) Horticulture using the fertilizer blend for main field or the fertilizer blend for organic matter as the basic fertilizer All layers are mixed or layered in advance to the soil where the crop is cultivated, and seeds of the horticultural crop are sown or transplanted with the seedlings of the horticultural crop, or 2) the origin of the soil where the horticultural crop is grown The fertilizer composition for mainland fields or the organic material-containing fertilizer composition is additionally applied. The field crop fertilizer composition and the organic-containing fertilizer composition have excellent fertilization effects, so the amount of fertilizer applied can be reduced compared to conventional fertilizer blends. It is suitable as a fertilizer during the growing period of seedlings.
When cultivating horticultural crops by sowing seeds of horticultural crops in a soil containing the fertilizer composition for organic field or the organic material-containing fertilizer composition and cultivating the horticultural crop, the fertilizer composition for organic field or the organic material-containing fertilizer is mixed per liter of the culture medium. It is preferable to mix and use an amount of 0.01 to 10% by weight in terms of nitrogen fertilizer.

以下、実施例により本発明をさらに詳しく説明するが、本発明はこれらの例に限定されるものではない。
なお、実施例中の部および%は特記しない限り全て重量部および重量百分率を示す。
EXAMPLES Hereinafter, although an Example demonstrates this invention further in detail, this invention is not limited to these examples.
In the examples, all parts and% indicate parts by weight and percentage by weight unless otherwise specified.

実施例1
砂土と壌土を容積比1:1に混ぜた土壌を、直径11cm、内容量500mlの樹脂性カップに詰めて、下記の表1(各肥料成分量を表2)に記載の畑地用肥料配合物を混層施用し、小松菜(山陽種苗F1品種:こもん)を播種した。その後、無加温温室内で栽培した。発芽後、3本に間引きし、更に栽培を続け、播種後30日後に地上部重及び草丈を調査した。試験は5反復で行い、その平均値を求めた。結果を表3に記す。
Example 1
A soil in which sand and loam are mixed at a volume ratio of 1: 1 is packed in a resin cup having a diameter of 11 cm and an internal volume of 500 ml, and the fertilizer for field farming described in Table 1 below (the amount of each fertilizer component is Table 2) The material was mixed and applied, and Komatsuna (Sanyo seedling F1 variety: Komon) was sown. Thereafter, it was cultivated in an unheated greenhouse. After germination, it was thinned into three pieces and continued to be cultivated, and the ground weight and plant height were investigated 30 days after sowing. The test was repeated 5 times, and the average value was obtained. The results are shown in Table 3.

Figure 2007091564
注:
被覆粒状窒素肥料(被覆尿素40日タイプ、住友化学製;窒素肥料成分43%)、
腐植酸苦土肥料(三井物産輸入品;苦土肥料成分8%)、
PK化成肥料(肥料登録名称:くみあい苦土入り燐酸加里化成高度40号、小野田化学工業製;燐酸肥料成分20%、加里肥料成分20%、苦土肥料成分4%)、
有機肥料(登録名称:有機720号;有機質原料として蚕蛹粕および油菜粕を使用;窒素肥料成分7%、燐酸肥料成分2%)、
NPK化成肥料(肥料登録名称:富印燐安加里、住友化学製;窒素肥料成分13%、燐酸肥料成分13%、加里肥料成分13%)。
Figure 2007091564
note:
Coated granular nitrogen fertilizer (coated urea 40 day type, manufactured by Sumitomo Chemical; nitrogen fertilizer component 43%),
Humic acid bitter fertilizer (Mitsui imports; 8% bitter fertilizer component),
PK chemical fertilizer (fertilizer registration name: Kumiai Baku containing phosphoric acid Kari Kasei Altitude No. 40, manufactured by Onoda Chemical Industries; Phosphate fertilizer component 20%, Kari fertilizer component 20%, Bitter fertilizer component 4%),
Organic fertilizer (Registered name: Organic 720; using rice cake and oil vegetable meal as organic raw materials; nitrogen fertilizer component 7%, phosphate fertilizer component 2%),
NPK chemical fertilizer (fertilizer registration name: Fumiin Rin-ankasato, manufactured by Sumitomo Chemical; nitrogen fertilizer component 13%, phosphate fertilizer component 13%, potassium fertilizer component 13%).

Figure 2007091564
Figure 2007091564

Figure 2007091564
Figure 2007091564

本発明区1及び2で栽培された小松菜は、地上部重が重く、平均草丈も高く、良好な生育が認められた。本畑地用肥料配合物及び本有機質含有肥料配合物が園芸作物の栽培において良好な肥効を有していることが確認された。   Komatsuna cultivated in Invention Zones 1 and 2 had a heavy above-ground weight, a high average plant height, and good growth was observed. It was confirmed that the upland fertilizer composition and the organic-containing fertilizer composition have a good fertilization effect in the cultivation of horticultural crops.

本畑地用肥料配合物及び本有機質含有肥料配合物は優れた肥効を有し、本畑地用肥料配合物又は本有機質含有肥料配合物を園芸作物に施用することにより栽培された園芸作物は生育が良好である。   The upland field fertilizer composition and the organic material-containing fertilizer composition have excellent fertilization effects, and the horticultural crops grown by applying the upland field fertilizer composition or the organic material-containing fertilizer composition to the horticultural crops grow. Is good.

Claims (4)

窒素肥料成分、燐酸肥料成分、加里肥料成分及び苦土肥料成分を含有する畑地用肥料配合物であって、窒素肥料成分を含有する粒状肥料を被覆材料にて被覆した被覆粒状肥料及び腐植酸苦土を含有する粒状肥料が配合されてなる畑地用肥料配合物。 Field fertilizer composition containing nitrogen fertilizer component, phosphate fertilizer component, potassium fertilizer component and bitter fertilizer component, coated granular fertilizer coated with granular fertilizer containing nitrogen fertilizer component and humic acid bitter A field fertilizer compound containing a granular fertilizer containing soil. 請求項1に記載された畑地用肥料配合物に、更に有機質肥料が配合されてなる有機質含有肥料配合物。 An organic-containing fertilizer blend obtained by further blending an organic fertilizer with the field fertilizer blend according to claim 1. 園芸作物を栽培する方法であって、請求項1に記載された畑地用肥料配合物又は請求項2に記載された有機質含有肥料配合物を園芸作物に施用する工程を有することを特徴とする栽培方法。 A method for cultivating horticultural crops, comprising the step of applying the field fertilizer composition according to claim 1 or the organic-containing fertilizer composition according to claim 2 to a horticultural crop. Method. 園芸作物を栽培する方法であって、請求項1に記載された畑地用肥料配合物又は請求項2に記載された有機質含有肥料配合物を基肥として園芸作物に施用する工程を有することを特徴とする栽培方法。 A method for cultivating horticultural crops, comprising the step of applying the field fertilizer composition according to claim 1 or the organic-containing fertilizer composition according to claim 2 to a horticultural crop as a basic fertilizer. How to grow.
JP2005286835A 2005-09-30 2005-09-30 Field fertilizer compound Active JP4923502B2 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP2005286835A JP4923502B2 (en) 2005-09-30 2005-09-30 Field fertilizer compound

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP2005286835A JP4923502B2 (en) 2005-09-30 2005-09-30 Field fertilizer compound

Publications (2)

Publication Number Publication Date
JP2007091564A true JP2007091564A (en) 2007-04-12
JP4923502B2 JP4923502B2 (en) 2012-04-25

Family

ID=37977694

Family Applications (1)

Application Number Title Priority Date Filing Date
JP2005286835A Active JP4923502B2 (en) 2005-09-30 2005-09-30 Field fertilizer compound

Country Status (1)

Country Link
JP (1) JP4923502B2 (en)

Cited By (30)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN102010250A (en) * 2010-11-29 2011-04-13 天津滨海国际花卉科技园区股份有限公司 Nutrient solution for culturing Rieger Begonia
CN102381911A (en) * 2011-07-26 2012-03-21 双赢集团有限公司 Ecological diammonium phosphate as well as preparation method and application thereof in agriculture or forestry production
CN102653488A (en) * 2011-03-02 2012-09-05 郭庆华 Water-retention slow-releasing carbon-based compound fertilizer
CN102715079A (en) * 2011-12-31 2012-10-10 西北农林科技大学 Breeding method of novel variety of red-rooted salvia
CN102835237A (en) * 2012-08-29 2012-12-26 利川市金海生物科技有限公司 Facility seedling method for pigment marigolds
CN102835238A (en) * 2012-08-29 2012-12-26 利川市金海生物科技有限公司 Seedling raising method for pigment marigold
CN102936166A (en) * 2012-11-29 2013-02-20 南宁市英德肥业有限责任公司 Water-soluble organic/inorganic compound fertilizer prepared by molasses fermentation liquor and preparation method of fertilizer
CN103242096A (en) * 2013-05-16 2013-08-14 山东亿丰源生物科技股份有限公司 Foliage fertilizer containing 5-nitroguaiacol sodium salt
CN103265381A (en) * 2013-06-19 2013-08-28 天津芦阳化肥股份有限公司 Green environment-friendly compound fertilizer prepared from three kinds of organic-inorganic nitrogen and preparation method thereof
CN103396228A (en) * 2013-07-31 2013-11-20 常熟市常福有机复合肥有限公司 Biological active peptide organic fertilizer
CN103420700A (en) * 2012-05-14 2013-12-04 河南神雨生物科技有限公司 Fertilizer quick-acting long-acting synergist
CN103724084A (en) * 2013-12-24 2014-04-16 重庆康然生态农业开发有限公司 Fertilizing method
CN104230431A (en) * 2014-08-22 2014-12-24 合肥四方磷复肥有限责任公司 Organic nutrient fertilizer and preparation method thereof
JP2015010029A (en) * 2013-07-02 2015-01-19 セントラル硝子株式会社 Compound fertilizer
CN104355735A (en) * 2014-10-24 2015-02-18 柳州市天姿园艺有限公司 Fertilizer for foliage plant
CN104355736A (en) * 2014-10-24 2015-02-18 柳州市天姿园艺有限公司 Fertilizer for flowering plant
CN104692917A (en) * 2015-01-30 2015-06-10 山东省农业可持续发展研究所 Organic-inorganic composite slow release base fertilizer for tomatoes and preparation method thereof
CN105036983A (en) * 2015-08-12 2015-11-11 河南骏化发展股份有限公司 Production method of multielement efficient humic acid compound fertilizer
CN105052448A (en) * 2015-07-24 2015-11-18 潍坊友容实业有限公司 Relay cropping method of matrimony vines and peanuts in saline-alkali land
CN105130676A (en) * 2015-07-03 2015-12-09 河南晋开化工投资控股集团有限责任公司 Liquid fertilizer for resisting drought and preserving moisture and fertility and preparation method thereof
CN105359818A (en) * 2015-12-17 2016-03-02 四川农业大学 High-valued cultivation method of new variety of salvia miltiorrhiza bunge
CN105684713A (en) * 2016-02-19 2016-06-22 天津泰达绿化集团有限公司 Planting method of potted salvia japonica
CN106069115A (en) * 2016-07-01 2016-11-09 江苏飞扬农业科技有限公司 A kind of implantation methods of African Chrysanthemum
CN106747826A (en) * 2017-01-13 2017-05-31 和县绿源蔬菜种植有限责任公司 A kind of Holland cucumber special fertilizer and preparation method thereof
CN107501003A (en) * 2017-09-30 2017-12-22 金青梅 One kind promotes the value-added fertilizer formula of cucumber
CN107787784A (en) * 2017-12-05 2018-03-13 登封市绿奥农林科技有限公司 A kind of method for overcoming plastic tent cucumber continuous cropping obstacle
CN107950316A (en) * 2017-12-05 2018-04-24 登封市绿奥农林科技有限公司 A kind of method for overcoming open country continuous cropping obstacle of watermelon
CN108739234A (en) * 2018-05-09 2018-11-06 合肥慧明瀚生态农业科技有限公司 A kind of Lonicera standishii tree organic slow-release Nutrition Soil and preparation method thereof
CN108911840A (en) * 2018-07-16 2018-11-30 沿河后花园农业观光旅游综合开发有限公司 A kind of lily special bio charcoal base organic fertilizer and preparation method thereof
CN109467466A (en) * 2018-12-18 2019-03-15 河南省新乡市农业科学院 A kind of fertilizer ratio and its fertilizing method of cultivating watermelon

Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH02196079A (en) * 1989-01-24 1990-08-02 Asahi Chem Ind Co Ltd Granular fertilizer multi-coated with agricultural material
JPH0360486A (en) * 1989-07-27 1991-03-15 Asahi Chem Ind Co Ltd Granular fertilizer coated with agricultural material

Patent Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH02196079A (en) * 1989-01-24 1990-08-02 Asahi Chem Ind Co Ltd Granular fertilizer multi-coated with agricultural material
JPH0360486A (en) * 1989-07-27 1991-03-15 Asahi Chem Ind Co Ltd Granular fertilizer coated with agricultural material

Cited By (30)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN102010250A (en) * 2010-11-29 2011-04-13 天津滨海国际花卉科技园区股份有限公司 Nutrient solution for culturing Rieger Begonia
CN102653488A (en) * 2011-03-02 2012-09-05 郭庆华 Water-retention slow-releasing carbon-based compound fertilizer
CN102381911A (en) * 2011-07-26 2012-03-21 双赢集团有限公司 Ecological diammonium phosphate as well as preparation method and application thereof in agriculture or forestry production
CN102715079A (en) * 2011-12-31 2012-10-10 西北农林科技大学 Breeding method of novel variety of red-rooted salvia
CN103420700A (en) * 2012-05-14 2013-12-04 河南神雨生物科技有限公司 Fertilizer quick-acting long-acting synergist
CN102835237A (en) * 2012-08-29 2012-12-26 利川市金海生物科技有限公司 Facility seedling method for pigment marigolds
CN102835238A (en) * 2012-08-29 2012-12-26 利川市金海生物科技有限公司 Seedling raising method for pigment marigold
CN102936166A (en) * 2012-11-29 2013-02-20 南宁市英德肥业有限责任公司 Water-soluble organic/inorganic compound fertilizer prepared by molasses fermentation liquor and preparation method of fertilizer
CN103242096A (en) * 2013-05-16 2013-08-14 山东亿丰源生物科技股份有限公司 Foliage fertilizer containing 5-nitroguaiacol sodium salt
CN103265381A (en) * 2013-06-19 2013-08-28 天津芦阳化肥股份有限公司 Green environment-friendly compound fertilizer prepared from three kinds of organic-inorganic nitrogen and preparation method thereof
JP2015010029A (en) * 2013-07-02 2015-01-19 セントラル硝子株式会社 Compound fertilizer
CN103396228A (en) * 2013-07-31 2013-11-20 常熟市常福有机复合肥有限公司 Biological active peptide organic fertilizer
CN103724084A (en) * 2013-12-24 2014-04-16 重庆康然生态农业开发有限公司 Fertilizing method
CN104230431A (en) * 2014-08-22 2014-12-24 合肥四方磷复肥有限责任公司 Organic nutrient fertilizer and preparation method thereof
CN104355735A (en) * 2014-10-24 2015-02-18 柳州市天姿园艺有限公司 Fertilizer for foliage plant
CN104355736A (en) * 2014-10-24 2015-02-18 柳州市天姿园艺有限公司 Fertilizer for flowering plant
CN104692917A (en) * 2015-01-30 2015-06-10 山东省农业可持续发展研究所 Organic-inorganic composite slow release base fertilizer for tomatoes and preparation method thereof
CN105130676A (en) * 2015-07-03 2015-12-09 河南晋开化工投资控股集团有限责任公司 Liquid fertilizer for resisting drought and preserving moisture and fertility and preparation method thereof
CN105052448A (en) * 2015-07-24 2015-11-18 潍坊友容实业有限公司 Relay cropping method of matrimony vines and peanuts in saline-alkali land
CN105036983A (en) * 2015-08-12 2015-11-11 河南骏化发展股份有限公司 Production method of multielement efficient humic acid compound fertilizer
CN105359818A (en) * 2015-12-17 2016-03-02 四川农业大学 High-valued cultivation method of new variety of salvia miltiorrhiza bunge
CN105684713A (en) * 2016-02-19 2016-06-22 天津泰达绿化集团有限公司 Planting method of potted salvia japonica
CN106069115A (en) * 2016-07-01 2016-11-09 江苏飞扬农业科技有限公司 A kind of implantation methods of African Chrysanthemum
CN106747826A (en) * 2017-01-13 2017-05-31 和县绿源蔬菜种植有限责任公司 A kind of Holland cucumber special fertilizer and preparation method thereof
CN107501003A (en) * 2017-09-30 2017-12-22 金青梅 One kind promotes the value-added fertilizer formula of cucumber
CN107787784A (en) * 2017-12-05 2018-03-13 登封市绿奥农林科技有限公司 A kind of method for overcoming plastic tent cucumber continuous cropping obstacle
CN107950316A (en) * 2017-12-05 2018-04-24 登封市绿奥农林科技有限公司 A kind of method for overcoming open country continuous cropping obstacle of watermelon
CN108739234A (en) * 2018-05-09 2018-11-06 合肥慧明瀚生态农业科技有限公司 A kind of Lonicera standishii tree organic slow-release Nutrition Soil and preparation method thereof
CN108911840A (en) * 2018-07-16 2018-11-30 沿河后花园农业观光旅游综合开发有限公司 A kind of lily special bio charcoal base organic fertilizer and preparation method thereof
CN109467466A (en) * 2018-12-18 2019-03-15 河南省新乡市农业科学院 A kind of fertilizer ratio and its fertilizing method of cultivating watermelon

Also Published As

Publication number Publication date
JP4923502B2 (en) 2012-04-25

Similar Documents

Publication Publication Date Title
JP4923502B2 (en) Field fertilizer compound
Suge et al. Effect of organic and inorganic sources of fertilizer on growth, yield and fruit quality of eggplant (Solanum Melongena L)
Böhme et al. Sheep wool as fertiliser for vegetables and flowers in organic farming
JP2007111036A (en) Material for raising seedling of plant and its utilization
CN104322311A (en) Seedling raising substrate for machine-transplanted seedling tray for hybrid rice
KR100923207B1 (en) Substrate Composition for Organic Horticulture
Sepat et al. Planting systems and integrated nutrient management for enhanced wheat (Triticum aestivum) productivity
CN107353138A (en) Suitable for the Chemical Mixed Fertilizer and its production method of alkaline land improving
Relf et al. Fertilizing the vegetable garden
Gonzales et al. Response of Pechay (Brassica napus L.) to different levels of compost fertilizer
JP2012020899A (en) Mixed fertilizer and method of fertilization
AU2015246615A1 (en) New soil activator containing ammonium lignosulfonate, and uses thereof
RU2663576C1 (en) Artificial soils
Aechra et al. Effect of soil salinity, phosphorus and biofertilizers on physical properties of soil, yield attributes and yield of cowpea [Vigna unguiculata (L.) Wilczek]
CN109438121A (en) A kind of multifunction soil conditioning-type protecting field speciality fertilizers on commercial crops and the preparation method and application thereof
Ramesh et al. Crop productivity, soil fertility and economics of soybean (Glycine max), chickpea (Cicer arietinum) and blond psyllium (Plantago ovata) under organic nutrient management practices
Murtado et al. Organic fertilization for optimizing dryland rice production
Bhat et al. Growing substrate composition influences growth, productivity and quality of organic vegetables
JPH03242391A (en) Soil conditioning material
Koron et al. Comparison of animal bone biochar and plant based biochar in strawberry production
Vlahova et al. Influence of the biofertiliser Seasol on yield of pepper (Capsicum annuum L.) cultivated under organic agriculture conditions.
Tian et al. Merits, utilization, perspectives of controlled-release nitrogen fertilizers
Kaul et al. Importance of green manuring in sustainable agriculture
Yadav et al. Effect of nutrient management on yield and nutrient status on soil in mungbean (Vigna radiata L. Wilczek)
US10273193B1 (en) Horticulture growth media

Legal Events

Date Code Title Description
RD05 Notification of revocation of power of attorney

Free format text: JAPANESE INTERMEDIATE CODE: A7425

Effective date: 20080131

RD05 Notification of revocation of power of attorney

Free format text: JAPANESE INTERMEDIATE CODE: A7425

Effective date: 20080515

A621 Written request for application examination

Free format text: JAPANESE INTERMEDIATE CODE: A621

Effective date: 20080819

A131 Notification of reasons for refusal

Free format text: JAPANESE INTERMEDIATE CODE: A131

Effective date: 20110920

A521 Request for written amendment filed

Free format text: JAPANESE INTERMEDIATE CODE: A523

Effective date: 20111111

TRDD Decision of grant or rejection written
A01 Written decision to grant a patent or to grant a registration (utility model)

Free format text: JAPANESE INTERMEDIATE CODE: A01

Effective date: 20120110

A01 Written decision to grant a patent or to grant a registration (utility model)

Free format text: JAPANESE INTERMEDIATE CODE: A01

A61 First payment of annual fees (during grant procedure)

Free format text: JAPANESE INTERMEDIATE CODE: A61

Effective date: 20120123

FPAY Renewal fee payment (event date is renewal date of database)

Free format text: PAYMENT UNTIL: 20150217

Year of fee payment: 3

R151 Written notification of patent or utility model registration

Ref document number: 4923502

Country of ref document: JP

Free format text: JAPANESE INTERMEDIATE CODE: R151

FPAY Renewal fee payment (event date is renewal date of database)

Free format text: PAYMENT UNTIL: 20150217

Year of fee payment: 3

S531 Written request for registration of change of domicile

Free format text: JAPANESE INTERMEDIATE CODE: R313531

R350 Written notification of registration of transfer

Free format text: JAPANESE INTERMEDIATE CODE: R350