JPH0471402A - Seed granulated using coating method - Google Patents
Seed granulated using coating methodInfo
- Publication number
- JPH0471402A JPH0471402A JP18296090A JP18296090A JPH0471402A JP H0471402 A JPH0471402 A JP H0471402A JP 18296090 A JP18296090 A JP 18296090A JP 18296090 A JP18296090 A JP 18296090A JP H0471402 A JPH0471402 A JP H0471402A
- Authority
- JP
- Japan
- Prior art keywords
- seeds
- seed
- naked
- germination
- coating
- 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
Links
- 238000000576 coating method Methods 0.000 title abstract description 12
- 230000035784 germination Effects 0.000 abstract description 21
- 239000011248 coating agent Substances 0.000 abstract description 11
- 238000005469 granulation Methods 0.000 abstract description 6
- 230000003179 granulation Effects 0.000 abstract description 6
- VYPSYNLAJGMNEJ-UHFFFAOYSA-N Silicium dioxide Chemical compound O=[Si]=O VYPSYNLAJGMNEJ-UHFFFAOYSA-N 0.000 abstract description 5
- 244000300264 Spinacia oleracea Species 0.000 abstract description 4
- 235000009337 Spinacia oleracea Nutrition 0.000 abstract description 4
- 239000003795 chemical substances by application Substances 0.000 abstract description 4
- 239000005995 Aluminium silicate Substances 0.000 abstract description 3
- 235000016068 Berberis vulgaris Nutrition 0.000 abstract description 3
- 241000335053 Beta vulgaris Species 0.000 abstract description 3
- 244000067456 Chrysanthemum coronarium Species 0.000 abstract description 3
- 240000008620 Fagopyrum esculentum Species 0.000 abstract description 3
- 235000009419 Fagopyrum esculentum Nutrition 0.000 abstract description 3
- 235000012211 aluminium silicate Nutrition 0.000 abstract description 3
- 239000004927 clay Substances 0.000 abstract description 3
- 230000000855 fungicidal effect Effects 0.000 abstract description 3
- 239000000417 fungicide Substances 0.000 abstract description 3
- NLYAJNPCOHFWQQ-UHFFFAOYSA-N kaolin Chemical compound O.O.O=[Al]O[Si](=O)O[Si](=O)O[Al]=O NLYAJNPCOHFWQQ-UHFFFAOYSA-N 0.000 abstract description 3
- 238000004904 shortening Methods 0.000 abstract description 3
- 241000196324 Embryophyta Species 0.000 abstract description 2
- 235000007871 Chrysanthemum coronarium Nutrition 0.000 abstract 1
- 240000004467 Cryptotaenia canadensis Species 0.000 abstract 1
- 235000014260 Cryptotaenia canadensis Nutrition 0.000 abstract 1
- 239000000463 material Substances 0.000 description 8
- 239000011230 binding agent Substances 0.000 description 4
- 230000000052 comparative effect Effects 0.000 description 4
- 239000000645 desinfectant Substances 0.000 description 4
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 4
- 229920003169 water-soluble polymer Polymers 0.000 description 4
- 230000000694 effects Effects 0.000 description 3
- 239000000843 powder Substances 0.000 description 3
- 238000003860 storage Methods 0.000 description 3
- VTYYLEPIZMXCLO-UHFFFAOYSA-L Calcium carbonate Chemical compound [Ca+2].[O-]C([O-])=O VTYYLEPIZMXCLO-UHFFFAOYSA-L 0.000 description 2
- 244000146493 Cryptotaenia japonica Species 0.000 description 2
- 235000004035 Cryptotaenia japonica Nutrition 0.000 description 2
- 241000208818 Helianthus Species 0.000 description 2
- 235000003222 Helianthus annuus Nutrition 0.000 description 2
- 239000005909 Kieselgur Substances 0.000 description 2
- 244000046052 Phaseolus vulgaris Species 0.000 description 2
- 235000010627 Phaseolus vulgaris Nutrition 0.000 description 2
- 239000004372 Polyvinyl alcohol Substances 0.000 description 2
- 229960000892 attapulgite Drugs 0.000 description 2
- OSGAYBCDTDRGGQ-UHFFFAOYSA-L calcium sulfate Chemical compound [Ca+2].[O-]S([O-])(=O)=O OSGAYBCDTDRGGQ-UHFFFAOYSA-L 0.000 description 2
- 235000014113 dietary fatty acids Nutrition 0.000 description 2
- 239000000194 fatty acid Substances 0.000 description 2
- 229930195729 fatty acid Natural products 0.000 description 2
- 150000004665 fatty acids Chemical class 0.000 description 2
- 239000007888 film coating Substances 0.000 description 2
- 238000009501 film coating Methods 0.000 description 2
- 235000015134 garland chrysanthemum Nutrition 0.000 description 2
- 230000002209 hydrophobic effect Effects 0.000 description 2
- 239000000203 mixture Substances 0.000 description 2
- 229910052625 palygorskite Inorganic materials 0.000 description 2
- 239000002245 particle Substances 0.000 description 2
- 229920002451 polyvinyl alcohol Polymers 0.000 description 2
- 238000009331 sowing Methods 0.000 description 2
- 239000000126 substance Substances 0.000 description 2
- OYPRJOBELJOOCE-UHFFFAOYSA-N Calcium Chemical compound [Ca] OYPRJOBELJOOCE-UHFFFAOYSA-N 0.000 description 1
- 244000025254 Cannabis sativa Species 0.000 description 1
- 229920002134 Carboxymethyl cellulose Polymers 0.000 description 1
- 241000207782 Convolvulaceae Species 0.000 description 1
- 108010010803 Gelatin Proteins 0.000 description 1
- 235000005146 Ipomoea eriocarpa Nutrition 0.000 description 1
- GOOHAUXETOMSMM-UHFFFAOYSA-N Propylene oxide Chemical compound CC1CO1 GOOHAUXETOMSMM-UHFFFAOYSA-N 0.000 description 1
- 229920002472 Starch Polymers 0.000 description 1
- 238000012271 agricultural production Methods 0.000 description 1
- WNROFYMDJYEPJX-UHFFFAOYSA-K aluminium hydroxide Chemical compound [OH-].[OH-].[OH-].[Al+3] WNROFYMDJYEPJX-UHFFFAOYSA-K 0.000 description 1
- 230000000844 anti-bacterial effect Effects 0.000 description 1
- 239000007864 aqueous solution Substances 0.000 description 1
- QVGXLLKOCUKJST-UHFFFAOYSA-N atomic oxygen Chemical compound [O] QVGXLLKOCUKJST-UHFFFAOYSA-N 0.000 description 1
- 239000003899 bactericide agent Substances 0.000 description 1
- 229910052788 barium Inorganic materials 0.000 description 1
- DSAJWYNOEDNPEQ-UHFFFAOYSA-N barium atom Chemical compound [Ba] DSAJWYNOEDNPEQ-UHFFFAOYSA-N 0.000 description 1
- RQPZNWPYLFFXCP-UHFFFAOYSA-L barium dihydroxide Chemical compound [OH-].[OH-].[Ba+2] RQPZNWPYLFFXCP-UHFFFAOYSA-L 0.000 description 1
- 229910001863 barium hydroxide Inorganic materials 0.000 description 1
- AGXUVMPSUKZYDT-UHFFFAOYSA-L barium(2+);octadecanoate Chemical compound [Ba+2].CCCCCCCCCCCCCCCCCC([O-])=O.CCCCCCCCCCCCCCCCCC([O-])=O AGXUVMPSUKZYDT-UHFFFAOYSA-L 0.000 description 1
- 229910052791 calcium Inorganic materials 0.000 description 1
- 239000011575 calcium Substances 0.000 description 1
- 229910000019 calcium carbonate Inorganic materials 0.000 description 1
- AXCZMVOFGPJBDE-UHFFFAOYSA-L calcium dihydroxide Chemical compound [OH-].[OH-].[Ca+2] AXCZMVOFGPJBDE-UHFFFAOYSA-L 0.000 description 1
- 239000000920 calcium hydroxide Substances 0.000 description 1
- 229910001861 calcium hydroxide Inorganic materials 0.000 description 1
- 239000000378 calcium silicate Substances 0.000 description 1
- 229910052918 calcium silicate Inorganic materials 0.000 description 1
- GBAOBIBJACZTNA-UHFFFAOYSA-L calcium sulfite Chemical compound [Ca+2].[O-]S([O-])=O GBAOBIBJACZTNA-UHFFFAOYSA-L 0.000 description 1
- 235000010261 calcium sulphite Nutrition 0.000 description 1
- OYACROKNLOSFPA-UHFFFAOYSA-N calcium;dioxido(oxo)silane Chemical compound [Ca+2].[O-][Si]([O-])=O OYACROKNLOSFPA-UHFFFAOYSA-N 0.000 description 1
- 239000001768 carboxy methyl cellulose Substances 0.000 description 1
- 235000010948 carboxy methyl cellulose Nutrition 0.000 description 1
- 239000008112 carboxymethyl-cellulose Substances 0.000 description 1
- 239000011247 coating layer Substances 0.000 description 1
- 239000003086 colorant Substances 0.000 description 1
- 238000007796 conventional method Methods 0.000 description 1
- 230000018109 developmental process Effects 0.000 description 1
- 239000003814 drug Substances 0.000 description 1
- 229940079593 drug Drugs 0.000 description 1
- 230000003203 everyday effect Effects 0.000 description 1
- 150000002191 fatty alcohols Chemical class 0.000 description 1
- 239000003337 fertilizer Substances 0.000 description 1
- -1 for example Substances 0.000 description 1
- 229920000159 gelatin Polymers 0.000 description 1
- 239000008273 gelatin Substances 0.000 description 1
- 235000019322 gelatine Nutrition 0.000 description 1
- 235000011852 gelatine desserts Nutrition 0.000 description 1
- 239000005556 hormone Substances 0.000 description 1
- 229940088597 hormone Drugs 0.000 description 1
- 239000010903 husk Substances 0.000 description 1
- 239000004615 ingredient Substances 0.000 description 1
- 229910010272 inorganic material Inorganic materials 0.000 description 1
- 239000011147 inorganic material Substances 0.000 description 1
- 239000010410 layer Substances 0.000 description 1
- 230000007774 longterm Effects 0.000 description 1
- ZLNQQNXFFQJAID-UHFFFAOYSA-L magnesium carbonate Chemical compound [Mg+2].[O-]C([O-])=O ZLNQQNXFFQJAID-UHFFFAOYSA-L 0.000 description 1
- 239000001095 magnesium carbonate Substances 0.000 description 1
- 229910000021 magnesium carbonate Inorganic materials 0.000 description 1
- VTHJTEIRLNZDEV-UHFFFAOYSA-L magnesium dihydroxide Chemical compound [OH-].[OH-].[Mg+2] VTHJTEIRLNZDEV-UHFFFAOYSA-L 0.000 description 1
- 239000000347 magnesium hydroxide Substances 0.000 description 1
- 229910001862 magnesium hydroxide Inorganic materials 0.000 description 1
- 229920000609 methyl cellulose Polymers 0.000 description 1
- 239000001923 methylcellulose Substances 0.000 description 1
- 235000010981 methylcellulose Nutrition 0.000 description 1
- 235000015097 nutrients Nutrition 0.000 description 1
- 229910052760 oxygen Inorganic materials 0.000 description 1
- 239000001301 oxygen Substances 0.000 description 1
- 244000052769 pathogen Species 0.000 description 1
- 239000000575 pesticide Substances 0.000 description 1
- 239000005648 plant growth regulator Substances 0.000 description 1
- 235000019422 polyvinyl alcohol Nutrition 0.000 description 1
- 229920000036 polyvinylpyrrolidone Polymers 0.000 description 1
- 239000001267 polyvinylpyrrolidone Substances 0.000 description 1
- 235000013855 polyvinylpyrrolidone Nutrition 0.000 description 1
- 230000001737 promoting effect Effects 0.000 description 1
- 239000000377 silicon dioxide Substances 0.000 description 1
- 239000002689 soil Substances 0.000 description 1
- 239000000243 solution Substances 0.000 description 1
- 239000008107 starch Substances 0.000 description 1
- 235000019698 starch Nutrition 0.000 description 1
- 239000000454 talc Substances 0.000 description 1
- 229910052623 talc Inorganic materials 0.000 description 1
Landscapes
- Pretreatment Of Seeds And Plants (AREA)
Abstract
Description
【発明の詳細な説明】
［産業上の利用分野］
本発明は、造粒コーティングされた種子に関するもので
ある。DETAILED DESCRIPTION OF THE INVENTION [Industrial Field of Application] The present invention relates to granulated coated seeds.
［従来の技術］
ホウレンソウ、春菊、三つ葉、ビート、オクタ、そば、
ひまわり、豆類などの種子は殻（種皮）が硬いため、そ
のまま播種すると、発芽率が悪かったり、発芽日数が長
いなどの問題があった。[Conventional technology] Spinach, garland chrysanthemum, mitsuba, beet, octa, soba,
Seeds such as sunflowers and beans have hard shells (seed coats), so if they are sown as is, there are problems such as poor germination rates and long germination days.
そこで、近年、これらの種子を薬剤で処理して殻を溶か
す又は研磨する、あるいは殻だけを凍結して物理的に破
砕して殻を除去するという、いわゆるネーキッド処理を
施されたネーキッド種子（裸の種子）が開発された。Therefore, in recent years, these seeds have been treated with chemicals to dissolve or polish the shells, or the shells are frozen and physically crushed to remove the shells. seeds) were developed.
このようなネーキッド種子は、発芽が促進され発芽率が
向上するとともに発芽日数も短縮されるなどの利点があ
るか、薄い内皮を土壌の病原菌から保護するために、一
般に、殻を取り除いた後に殺菌剤入りの水溶性ポリマー
でフィルムコーティングされている。Such naked seeds are generally sterilized after removal of the husks to protect the thin inner skin from soil pathogens, which may provide benefits such as accelerated germination, higher germination rates, and shorter germination days. Film-coated with water-soluble polymer.
［発明が解決しようとする課題］
しかしながら、このように水溶性特殊ポリマてコーティ
ングしても種子を常温で放置すると、特に湿度の高い時
期などには、保存性（貯蔵性）に問題がある。そこで、
従来は、播種時期に合せてネーキッド処理とコーティン
グ処理を施し、処理後比較的早く播種しなければならな
かった。[Problems to be Solved by the Invention] However, even when coated with a special water-soluble polymer, if seeds are left at room temperature, there are problems with their storage stability, especially during periods of high humidity. Therefore,
Conventionally, naked treatment and coating treatment had to be applied at the same time as the sowing time, and the seeds had to be sown relatively soon after treatment.
よって、本発明が解決しようとする課題は、発芽率が向
上するとともに発芽日数が短縮されるなどの上記したネ
ーキッド種子の性能をさらに向上させるとともに、長期
間の保存に耐え得る造粒コーティング種子を提供する処
にある。Therefore, the problem to be solved by the present invention is to further improve the performance of the above-mentioned naked seeds, such as improving the germination rate and shortening the number of germination days, and to provide granulated coated seeds that can withstand long-term storage. It's there to provide.
［課題を解決するための手段及び作用］本発明の造粒コ
ーティング種子は、上記の課題を解決するため、ネーキ
ッド種子を造粒コーティングしたことを特徴とする。[Means and effects for solving the problems] In order to solve the above problems, the granulated and coated seeds of the present invention are characterized in that naked seeds are granulated and coated.
本発明において造粒コーティングとは、珪藻土、カオリ
ン、クレーなどの無機物（造粒材）で種子をコーティン
グし、機械播きなどに適した粒径や形状に造粒すること
をいう。In the present invention, granulation coating refers to coating seeds with an inorganic substance (granulation material) such as diatomaceous earth, kaolin, or clay, and granulating them into a particle size and shape suitable for mechanical sowing.
すなわち、本発明の造粒コーティング種子は、造粒材を
、常法により、水と交互にネーキッド種子に付着コーテ
ィングすることにより得られる。That is, the granulated coated seeds of the present invention are obtained by coating naked seeds with a granulating material alternately with water in a conventional manner.
このようにネーキッド種子を造粒コーティングすること
により、発芽率のさらなる向上が図れ、発芽日数もより
短縮されるとともに、種子の保存性が高まる。By granulating and coating naked seeds in this way, the germination rate can be further improved, the number of days for germination can be further shortened, and the shelf life of the seeds can be improved.
ここで、発芽日数が単なるネーキッド種子よりより短縮
されるのは、播種された際に、種子を取囲む造粒層が適
度に吸水と保水を行ない、発芽を促進するからである。Here, the reason why the number of days for germination is shorter than that of mere naked seeds is that when sown, the granulated layer surrounding the seeds absorbs and retains water appropriately, promoting germination.
以下、発明の構成及び発明の実施に関連する重要な事項
につき項分けして詳細に説明する。Hereinafter, important matters related to the structure of the invention and the implementation of the invention will be explained in detail by section.
（１）ネーキッド種子
ホウレンソウ、春菊、三つ葉、ビート、オクタ、そば、
ひまわり、朝顔、夕顔、野芝、豆類などの殻の硬い種子
をネーキッド処理し、殺菌剤を付着させたものを用いる
。殺菌剤を付着させるには、殺菌剤と水溶性ポリマーと
の混合物をフィルムコーティングする方法、殺菌剤を粉
のまままぶす方法（粉衣）、殺菌剤溶液に浸漬する方法
などの通常の方法が用いられる。なお、その際に農薬、
ホルモン、その他の薬剤を併用してもよい。(1) Naked seeds spinach, garland chrysanthemum, mitsuba, beet, octa, buckwheat,
Use hard-shelled seeds of sunflowers, morning glories, evening glories, wild grass, beans, etc. that have been treated naked and coated with a fungicide. To attach the disinfectant, conventional methods are used, such as film coating with a mixture of the disinfectant and water-soluble polymer, sprinkling the disinfectant in powder form (powder coating), and immersing it in a disinfectant solution. It will be done. In addition, at that time, pesticides,
Hormones and other drugs may be used in combination.
又、フィルムコーティングは必要に応じ殺菌剤、着色剤
などその他成分を加えて、得られた造粒製品の表面をコ
ーティングすることで行なう事もできる。Further, film coating can also be carried out by adding other ingredients such as a bactericide and a coloring agent as necessary and coating the surface of the obtained granulated product.
（２）造粒材
本発明に用いる造粒材は、通常、種子の造粒コーティン
グに用いられる無機物でよい。(2) Granulating material The granulating material used in the present invention may be an inorganic material that is normally used for granulating coating of seeds.
このような造粒材としては、例えば、珪藻土、水酸化ア
ルミニウム、水酸化カルシウム、水酸化マグネシウム、
水酸化バリウム、硫酸カルシウム、亜硫酸カルシウム、
炭酸カルシウム、シリカ、ケイ酸カルシウム、塩基性炭
酸マグネシウム、カオリン、クレー タルクなどが挙げ
られ、これらを単独で、又は混合して使用することがで
きる。Examples of such granulating materials include diatomaceous earth, aluminum hydroxide, calcium hydroxide, magnesium hydroxide,
barium hydroxide, calcium sulfate, calcium sulfite,
Examples include calcium carbonate, silica, calcium silicate, basic magnesium carbonate, kaolin, clay talc, etc., and these can be used alone or in combination.
造粒材は、その平均粒径が２００メツシユ以下の微粉末
状のものが好ましい。The granulating material is preferably in the form of a fine powder with an average particle size of 200 mesh or less.
なお、高級脂肪酸カルシウム、高級脂肪酸バリウム、高
級脂肪族アルコールのプロピレンオキサイド付加物など
の疎水剤を併用してもよい。In addition, a hydrophobic agent such as higher fatty acid calcium, higher fatty acid barium, or a propylene oxide adduct of higher fatty alcohol may be used in combination.
その場合には、特に造粒材としてアタパルジャイト７０
〜９５重量部に対し、疎水剤３０〜５重量部を用いるこ
とが好ましい。In that case, especially attapulgite 70 is used as a granulating material.
It is preferable to use 30 to 5 parts by weight of the hydrophobic agent to 95 parts by weight.
（３）結合剤（バインダー） 本発明の実施に際しては、特に結合剤は必要ではない。(3) Binding agent (binder) No specific binder is required in the practice of the present invention.
しかしながら、コーティング層に適度の硬度を付与する
目的で結合剤を用いる場合には、例えば、ポリビニルア
ルコール、澱粉、カルボキシメチルセルロース、メチル
セルロース、ポリビニルピロリドン、ゼラチンなどを用
いることができる。However, when using a binder for the purpose of imparting appropriate hardness to the coating layer, for example, polyvinyl alcohol, starch, carboxymethylcellulose, methylcellulose, polyvinylpyrrolidone, gelatin, etc. can be used.
（４）その他の成分
以上のほかに、所望により、植物栄養剤、植物成長制御
剤、酸素発生剤、肥料などの補助成分を添加して造粒し
てもよい。(4) Other components In addition to the above components, if desired, auxiliary components such as a plant nutrient, a plant growth regulator, an oxygen generating agent, and a fertilizer may be added and granulated.
［実施例コ
以下、実施例及び比較例を掲げ発明実施の具体例及び効
果につき記述するが、本発明はこれらの実施例に限定さ
れるものではない。[Example] Hereinafter, specific examples and effects of implementing the invention will be described using Examples and Comparative Examples, but the present invention is not limited to these Examples.
実施例１〜３及び比較例１〜６
ホウレンソウの種子を下記のように処理し、これらの種
子について、処理直後（１ケ月以内）６ケ月後及び１年
後のそれぞれの発芽率を測定した。Examples 1 to 3 and Comparative Examples 1 to 6 Spinach seeds were treated as described below, and the germination rates of these seeds were measured immediately after the treatment (within 1 month), 6 months later, and 1 year later.
（１）ネーキッド処理（比較例１．３．５）種子を急速
冷却して殻を凍結した後に、ローラーで殻のみを破砕し
て取除いた。このようにして得られた裸の種子に殺菌剤
を溶解させたポリビニルアルコール水溶液をスプレーす
ることで付着させた。(1) Naked treatment (Comparative Example 1.3.5) After the seeds were rapidly cooled to freeze the shells, only the shells were crushed and removed using a roller. A polyvinyl alcohol aqueous solution in which a fungicide was dissolved was sprayed onto the bare seeds thus obtained to make them adhere to the seeds.
（２）造粒コーティング処理（実施例１〜３）上記のよ
うにして得られたネーキッド種子１ｐを傾斜回転パンに
入れ、これに水をスプレしながら、アタパルジャイトと
ステアリン酸バリウムの混合物（重量比８７：１Ｂ）を
造粒材として加え、種子重量の５倍になるまで造粒コー
ティングした。これを４０℃で１６時間乾燥した。(2) Granulation coating treatment (Examples 1 to 3) 1 p of the naked seeds obtained as described above was placed in an inclined rotating pan, and while water was being sprayed onto it, a mixture of attapulgite and barium stearate (weight ratio 87:1B) was added as a granulating material, and the seeds were granulated and coated until the weight became 5 times the weight of the seeds. This was dried at 40°C for 16 hours.
（３）無処理（比較例２．４．６）
何ら処理することなく、殻付きのまま発芽率を測定した
。(3) No treatment (Comparative Example 2.4.6) The germination rate was measured with the shells intact without any treatment.
なお、発芽率の測定は、９ｃｆｆｌφのシャーレに濾紙
２枚を敷き、これに水５ｍΩを注いた後、それぞれの種
子１００粒を置床し、２０℃の恒温器に入れて行なった
。The germination rate was measured by placing two filter papers in a 9 cffl φ petri dish, pouring 5 mΩ of water into the dish, placing 100 seeds of each type on the bed, and placing them in a 20°C thermostat.
２日目から６日目にかけて、毎日、発芽種子の個数を測
定した。その結果を第１表に示す。The number of germinated seeds was measured every day from the second day to the sixth day. The results are shown in Table 1.
（以下余白）
表から明らかなように、実施例の造粒コーティング種子
は、ネーキッド処理しただけのものと比べて、発芽率が
高く、発芽日数も短縮さる。(The following is a blank space) As is clear from the table, the granulated coated seeds of Examples have a higher germination rate and a shorter germination period compared to those that have only been subjected to naked treatment.
また、ネーキッド処理しただけのものは、保存期間が長
くなるに従って、発芽率か低下する傾向がみられる。In addition, for those that have only been subjected to naked treatment, the germination rate tends to decrease as the storage period increases.
［発明の効果］
以上のように、本発明は、発芽率が向上するとともに発
芽日数も短縮されるなどのネーキッド種子の性能をさら
に向上できるとともに、期間の保存に耐え得る造粒コー
ティング種子を提供するので、農業生産の合理化及び発
展に大の貢献をしうる。[Effects of the Invention] As described above, the present invention can further improve the performance of naked seeds, such as improving the germination rate and shortening the number of germination days, and also provides granulated coated seeds that can be stored for a long time. Therefore, it can greatly contribute to the rationalization and development of agricultural production.
手続補正書
１、事件の表示
平成２年特許願第１８２９６０号
２、発明の名称
造粒コーティング種子
３６補正をする者
京都府長岡京市八条が丘１丁目３
特許出願人 浅 野 博 嘉
代 理 人 弁理士 蔦 １） 璋 子は
か１名
７、補正の内容
（１）明細書２頁１１行目の「水溶性特殊ポリ−Ｊを「
水溶性ポリマー」に訂正する。Procedural amendment 1, case description 1990 Patent Application No. 182960 2, name of the invention Granulated coated seeds 36 Amendment person 1-3 Hachijogaoka, Nagaokakyo-shi, Kyoto Patent applicant Hiroshi Asano Kayo Attorney Patent attorney Tsuta Tsuta 1) Haka Sho 7 Contents of amendment (1) On page 2, line 11 of the specification, “Water-soluble special poly-J”
Corrected to "Water-soluble polymer".
Claims (1)
とする造粒コーティング種子。1. Granulated coated seeds characterized by granulated coated naked seeds.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP18296090A JP2932088B2 (en) | 1990-07-10 | 1990-07-10 | Granulated coated seeds |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP18296090A JP2932088B2 (en) | 1990-07-10 | 1990-07-10 | Granulated coated seeds |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPH0471402A true JPH0471402A (en) | 1992-03-06 |
| JP2932088B2 JP2932088B2 (en) | 1999-08-09 |
Family
ID=16127348
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP18296090A Expired - Fee Related JP2932088B2 (en) | 1990-07-10 | 1990-07-10 | Granulated coated seeds |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JP2932088B2 (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2002003308A (en) * | 2000-04-18 | 2002-01-09 | Inkotekku Japan Kk | Agrochemical-coated rice seed |
| CN115160076A (en) * | 2022-07-15 | 2022-10-11 | 成都大学 | Multifunctional buckwheat seed coating agent and preparation method thereof |
Families Citing this family (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| EP3100602A4 (en) * | 2014-01-30 | 2017-08-09 | Towada Green Tuff Agro-Science Co., Ltd. | Coating material for seeds and coated seed |
-
1990
- 1990-07-10 JP JP18296090A patent/JP2932088B2/en not_active Expired - Fee Related
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2002003308A (en) * | 2000-04-18 | 2002-01-09 | Inkotekku Japan Kk | Agrochemical-coated rice seed |
| JP4724309B2 (en) * | 2000-04-18 | 2011-07-13 | インコテックジャパン株式会社 | Pesticide-coated rice seed |
| CN115160076A (en) * | 2022-07-15 | 2022-10-11 | 成都大学 | Multifunctional buckwheat seed coating agent and preparation method thereof |
| CN115160076B (en) * | 2022-07-15 | 2024-05-14 | 成都大学 | Multifunctional buckwheat seed coating agent and preparation method thereof |
Also Published As
| Publication number | Publication date |
|---|---|
| JP2932088B2 (en) | 1999-08-09 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| JP2003507396A (en) | Method for protecting germinated seeds and pellets coated with pest control agent | |
| JP5302006B2 (en) | Pills containing germinating seed protection and pesticides | |
| JP2009518391A (en) | Modified pellets / capsules containing active ingredients | |
| TWI283163B (en) | Pesticide delivery system | |
| Pill et al. | Emergence and shoot growth of cosmos and marigold from paclobutrazol-treated seed | |
| JPH0471402A (en) | Seed granulated using coating method | |
| TW201715963A (en) | Coated rice seed and method for producing same | |
| JP6786854B2 (en) | Coated rice seeds and their manufacturing method | |
| JPH08275621A (en) | Agrochemical-coated rice unhulled rice seed | |
| JP4542788B2 (en) | Pesticide granular composition for treatment of horticultural crops and application method thereof | |
| JP3103841B2 (en) | Granulated coated seeds | |
| JP2015008641A (en) | Processing method of seed | |
| JPH01172302A (en) | Granular chloropicrin preparation for soil disinfection and production thereof | |
| JPH07242504A (en) | Method for controlling disease damage of paddy rice plant | |
| KR920005558B1 (en) | Controlled release formulation | |
| JPH09132503A (en) | Elusion-controlled solid agrochemical formulation and its production | |
| JPH104852A (en) | Sheet for preventing generation of algae and prevention of generation of algae with the same | |
| JP2784167B2 (en) | Active ingredient-containing water-soluble sheet | |
| JPH02104506A (en) | Method for enhancing potency of agricultural seed disinfectant | |
| JPH09154319A (en) | Granulated and coated seed and its production | |
| JP2001510438A (en) | Compositions and methods for promoting plant growth and / or eliminating undesirable effects in plant cultivation | |
| JPH0256324B2 (en) | ||
| SU1395255A1 (en) | Composition for seed treatment | |
| Burris | Seed coatings to improve seed performance, reduce pesticide usage and as production tools in soybeans and corn | |
| JPH0720843B2 (en) | Pesticide sustained release imparting agent, sustained release pesticide and process for producing the same |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| R250 | Receipt of annual fees |
Free format text: JAPANESE INTERMEDIATE CODE: R250 |
|
| R250 | Receipt of annual fees |
Free format text: JAPANESE INTERMEDIATE CODE: R250 |
|
| R250 | Receipt of annual fees |
Free format text: JAPANESE INTERMEDIATE CODE: R250 |
|
| FPAY | Renewal fee payment (event date is renewal date of database) |
Free format text: PAYMENT UNTIL: 20100528 Year of fee payment: 11 |
|
| LAPS | Cancellation because of no payment of annual fees |