JP5859063B2 - Plant spray and method for producing the same - Google Patents
Plant spray and method for producing the same Download PDFInfo
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- JP5859063B2 JP5859063B2 JP2014102872A JP2014102872A JP5859063B2 JP 5859063 B2 JP5859063 B2 JP 5859063B2 JP 2014102872 A JP2014102872 A JP 2014102872A JP 2014102872 A JP2014102872 A JP 2014102872A JP 5859063 B2 JP5859063 B2 JP 5859063B2
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- 239000007921 spray Substances 0.000 title claims description 17
- 238000004519 manufacturing process Methods 0.000 title claims description 8
- 229910052500 inorganic mineral Inorganic materials 0.000 claims description 27
- 239000011707 mineral Substances 0.000 claims description 27
- BAPJBEWLBFYGME-UHFFFAOYSA-N Methyl acrylate Chemical compound COC(=O)C=C BAPJBEWLBFYGME-UHFFFAOYSA-N 0.000 claims description 22
- 239000000839 emulsion Substances 0.000 claims description 13
- SMZOUWXMTYCWNB-UHFFFAOYSA-N 2-(2-methoxy-5-methylphenyl)ethanamine Chemical compound COC1=CC=C(C)C=C1CCN SMZOUWXMTYCWNB-UHFFFAOYSA-N 0.000 claims description 11
- NIXOWILDQLNWCW-UHFFFAOYSA-N 2-Propenoic acid Natural products OC(=O)C=C NIXOWILDQLNWCW-UHFFFAOYSA-N 0.000 claims description 11
- 229920001577 copolymer Polymers 0.000 claims description 11
- -1 sorbitol fatty acid ester Chemical class 0.000 claims description 11
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims description 11
- 239000003795 chemical substances by application Substances 0.000 claims description 10
- 235000014113 dietary fatty acids Nutrition 0.000 claims description 9
- 239000000194 fatty acid Substances 0.000 claims description 9
- 229930195729 fatty acid Natural products 0.000 claims description 9
- FBPFZTCFMRRESA-FSIIMWSLSA-N D-Glucitol Natural products OC[C@H](O)[C@H](O)[C@@H](O)[C@H](O)CO FBPFZTCFMRRESA-FSIIMWSLSA-N 0.000 claims description 8
- 239000000600 sorbitol Substances 0.000 claims description 8
- 239000001509 sodium citrate Substances 0.000 claims description 6
- 238000006116 polymerization reaction Methods 0.000 claims description 5
- HRXKRNGNAMMEHJ-UHFFFAOYSA-K trisodium citrate Chemical compound [Na+].[Na+].[Na+].[O-]C(=O)CC(O)(CC([O-])=O)C([O-])=O HRXKRNGNAMMEHJ-UHFFFAOYSA-K 0.000 claims description 5
- 229940038773 trisodium citrate Drugs 0.000 claims description 5
- 239000002702 enteric coating Substances 0.000 claims description 4
- 238000009505 enteric coating Methods 0.000 claims description 4
- 238000001035 drying Methods 0.000 claims description 3
- 241000196324 Embryophyta Species 0.000 description 54
- 235000010755 mineral Nutrition 0.000 description 23
- 241000607479 Yersinia pestis Species 0.000 description 15
- 238000005507 spraying Methods 0.000 description 12
- 235000013399 edible fruits Nutrition 0.000 description 11
- 230000000694 effects Effects 0.000 description 9
- QTBSBXVTEAMEQO-UHFFFAOYSA-N Acetic acid Chemical compound CC(O)=O QTBSBXVTEAMEQO-UHFFFAOYSA-N 0.000 description 6
- CURLTUGMZLYLDI-UHFFFAOYSA-N Carbon dioxide Chemical compound O=C=O CURLTUGMZLYLDI-UHFFFAOYSA-N 0.000 description 6
- 235000015097 nutrients Nutrition 0.000 description 6
- 239000002689 soil Substances 0.000 description 5
- TWRXJAOTZQYOKJ-UHFFFAOYSA-L Magnesium chloride Chemical compound [Mg+2].[Cl-].[Cl-] TWRXJAOTZQYOKJ-UHFFFAOYSA-L 0.000 description 4
- WCUXLLCKKVVCTQ-UHFFFAOYSA-M Potassium chloride Chemical compound [Cl-].[K+] WCUXLLCKKVVCTQ-UHFFFAOYSA-M 0.000 description 4
- FAPWRFPIFSIZLT-UHFFFAOYSA-M Sodium chloride Chemical compound [Na+].[Cl-] FAPWRFPIFSIZLT-UHFFFAOYSA-M 0.000 description 4
- 239000011248 coating agent Substances 0.000 description 4
- 238000000576 coating method Methods 0.000 description 4
- 239000013535 sea water Substances 0.000 description 4
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- 244000141359 Malus pumila Species 0.000 description 3
- 241000220324 Pyrus Species 0.000 description 3
- 239000001569 carbon dioxide Substances 0.000 description 3
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- 230000001276 controlling effect Effects 0.000 description 3
- 230000002950 deficient Effects 0.000 description 3
- 239000000796 flavoring agent Substances 0.000 description 3
- 235000019634 flavors Nutrition 0.000 description 3
- 238000000034 method Methods 0.000 description 3
- 239000000203 mixture Substances 0.000 description 3
- 235000021017 pears Nutrition 0.000 description 3
- 235000013311 vegetables Nutrition 0.000 description 3
- 244000144730 Amygdalus persica Species 0.000 description 2
- UXVMQQNJUSDDNG-UHFFFAOYSA-L Calcium chloride Chemical compound [Cl-].[Cl-].[Ca+2] UXVMQQNJUSDDNG-UHFFFAOYSA-L 0.000 description 2
- 241000282412 Homo Species 0.000 description 2
- MHAJPDPJQMAIIY-UHFFFAOYSA-N Hydrogen peroxide Chemical compound OO MHAJPDPJQMAIIY-UHFFFAOYSA-N 0.000 description 2
- 235000007688 Lycopersicon esculentum Nutrition 0.000 description 2
- 241000320508 Pentatomidae Species 0.000 description 2
- 235000006040 Prunus persica var persica Nutrition 0.000 description 2
- 240000003768 Solanum lycopersicum Species 0.000 description 2
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- 238000010521 absorption reaction Methods 0.000 description 2
- 230000002378 acidificating effect Effects 0.000 description 2
- 235000021016 apples Nutrition 0.000 description 2
- 239000001110 calcium chloride Substances 0.000 description 2
- 229910001628 calcium chloride Inorganic materials 0.000 description 2
- 210000000170 cell membrane Anatomy 0.000 description 2
- 201000010099 disease Diseases 0.000 description 2
- 208000037265 diseases, disorders, signs and symptoms Diseases 0.000 description 2
- 238000002474 experimental method Methods 0.000 description 2
- 235000013373 food additive Nutrition 0.000 description 2
- 239000002778 food additive Substances 0.000 description 2
- 235000021021 grapes Nutrition 0.000 description 2
- 230000012010 growth Effects 0.000 description 2
- 239000012535 impurity Substances 0.000 description 2
- 229910001629 magnesium chloride Inorganic materials 0.000 description 2
- 238000002156 mixing Methods 0.000 description 2
- 238000009335 monocropping Methods 0.000 description 2
- 230000009965 odorless effect Effects 0.000 description 2
- 239000000575 pesticide Substances 0.000 description 2
- 239000001103 potassium chloride Substances 0.000 description 2
- 235000011164 potassium chloride Nutrition 0.000 description 2
- 239000000843 powder Substances 0.000 description 2
- 230000000241 respiratory effect Effects 0.000 description 2
- 239000011780 sodium chloride Substances 0.000 description 2
- 239000000126 substance Substances 0.000 description 2
- 239000013589 supplement Substances 0.000 description 2
- 230000009967 tasteless effect Effects 0.000 description 2
- LNAZSHAWQACDHT-XIYTZBAFSA-N (2r,3r,4s,5r,6s)-4,5-dimethoxy-2-(methoxymethyl)-3-[(2s,3r,4s,5r,6r)-3,4,5-trimethoxy-6-(methoxymethyl)oxan-2-yl]oxy-6-[(2r,3r,4s,5r,6r)-4,5,6-trimethoxy-2-(methoxymethyl)oxan-3-yl]oxyoxane Chemical compound CO[C@@H]1[C@@H](OC)[C@H](OC)[C@@H](COC)O[C@H]1O[C@H]1[C@H](OC)[C@@H](OC)[C@H](O[C@H]2[C@@H]([C@@H](OC)[C@H](OC)O[C@@H]2COC)OC)O[C@@H]1COC LNAZSHAWQACDHT-XIYTZBAFSA-N 0.000 description 1
- OWEGMIWEEQEYGQ-UHFFFAOYSA-N 100676-05-9 Natural products OC1C(O)C(O)C(CO)OC1OCC1C(O)C(O)C(O)C(OC2C(OC(O)C(O)C2O)CO)O1 OWEGMIWEEQEYGQ-UHFFFAOYSA-N 0.000 description 1
- 241000238876 Acari Species 0.000 description 1
- 206010003497 Asphyxia Diseases 0.000 description 1
- IJGRMHOSHXDMSA-UHFFFAOYSA-N Atomic nitrogen Chemical compound N#N IJGRMHOSHXDMSA-UHFFFAOYSA-N 0.000 description 1
- 241000254173 Coleoptera Species 0.000 description 1
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- WQZGKKKJIJFFOK-GASJEMHNSA-N Glucose Natural products OC[C@H]1OC(O)[C@H](O)[C@@H](O)[C@@H]1O WQZGKKKJIJFFOK-GASJEMHNSA-N 0.000 description 1
- DGAQECJNVWCQMB-PUAWFVPOSA-M Ilexoside XXIX Chemical compound C[C@@H]1CC[C@@]2(CC[C@@]3(C(=CC[C@H]4[C@]3(CC[C@@H]5[C@@]4(CC[C@@H](C5(C)C)OS(=O)(=O)[O-])C)C)[C@@H]2[C@]1(C)O)C)C(=O)O[C@H]6[C@@H]([C@H]([C@@H]([C@H](O6)CO)O)O)O.[Na+] DGAQECJNVWCQMB-PUAWFVPOSA-M 0.000 description 1
- GUBGYTABKSRVRQ-PICCSMPSSA-N Maltose Natural products O[C@@H]1[C@@H](O)[C@H](O)[C@@H](CO)O[C@@H]1O[C@@H]1[C@@H](CO)OC(O)[C@H](O)[C@H]1O GUBGYTABKSRVRQ-PICCSMPSSA-N 0.000 description 1
- 235000011430 Malus pumila Nutrition 0.000 description 1
- 235000015103 Malus silvestris Nutrition 0.000 description 1
- 241000254043 Melolonthinae Species 0.000 description 1
- 241000237503 Pectinidae Species 0.000 description 1
- 241000130993 Scarabaeus <genus> Species 0.000 description 1
- 235000003953 Solanum lycopersicum var cerasiforme Nutrition 0.000 description 1
- 240000003040 Solanum lycopersicum var. cerasiforme Species 0.000 description 1
- 229920002472 Starch Polymers 0.000 description 1
- 241001414989 Thysanoptera Species 0.000 description 1
- 239000003905 agrochemical Substances 0.000 description 1
- WQZGKKKJIJFFOK-VFUOTHLCSA-N beta-D-glucose Chemical compound OC[C@H]1O[C@@H](O)[C@H](O)[C@@H](O)[C@@H]1O WQZGKKKJIJFFOK-VFUOTHLCSA-N 0.000 description 1
- GUBGYTABKSRVRQ-QUYVBRFLSA-N beta-maltose Chemical compound OC[C@H]1O[C@H](O[C@H]2[C@H](O)[C@@H](O)[C@H](O)O[C@@H]2CO)[C@H](O)[C@@H](O)[C@@H]1O GUBGYTABKSRVRQ-QUYVBRFLSA-N 0.000 description 1
- 229920003086 cellulose ether Polymers 0.000 description 1
- 239000002361 compost Substances 0.000 description 1
- 229910001873 dinitrogen Inorganic materials 0.000 description 1
- RTZKZFJDLAIYFH-UHFFFAOYSA-N ether Substances CCOCC RTZKZFJDLAIYFH-UHFFFAOYSA-N 0.000 description 1
- 239000003337 fertilizer Substances 0.000 description 1
- 239000008103 glucose Substances 0.000 description 1
- 150000004676 glycans Chemical class 0.000 description 1
- 238000003306 harvesting Methods 0.000 description 1
- 230000008821 health effect Effects 0.000 description 1
- 239000000077 insect repellent Substances 0.000 description 1
- JEIPFZHSYJVQDO-UHFFFAOYSA-N iron(III) oxide Inorganic materials O=[Fe]O[Fe]=O JEIPFZHSYJVQDO-UHFFFAOYSA-N 0.000 description 1
- 229920000609 methyl cellulose Polymers 0.000 description 1
- 239000001923 methylcellulose Substances 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 239000003895 organic fertilizer Substances 0.000 description 1
- 244000052769 pathogen Species 0.000 description 1
- 230000002688 persistence Effects 0.000 description 1
- 230000008635 plant growth Effects 0.000 description 1
- 244000000003 plant pathogen Species 0.000 description 1
- 229920001282 polysaccharide Polymers 0.000 description 1
- 239000005017 polysaccharide Substances 0.000 description 1
- 235000015497 potassium bicarbonate Nutrition 0.000 description 1
- 229910000028 potassium bicarbonate Inorganic materials 0.000 description 1
- 239000011736 potassium bicarbonate Substances 0.000 description 1
- TYJJADVDDVDEDZ-UHFFFAOYSA-M potassium hydrogencarbonate Chemical compound [K+].OC([O-])=O TYJJADVDDVDEDZ-UHFFFAOYSA-M 0.000 description 1
- 229940086066 potassium hydrogencarbonate Drugs 0.000 description 1
- 239000000047 product Substances 0.000 description 1
- 230000001737 promoting effect Effects 0.000 description 1
- 238000004064 recycling Methods 0.000 description 1
- 230000001105 regulatory effect Effects 0.000 description 1
- 235000020637 scallop Nutrition 0.000 description 1
- 239000011734 sodium Substances 0.000 description 1
- 229910052708 sodium Inorganic materials 0.000 description 1
- NLJMYIDDQXHKNR-UHFFFAOYSA-K sodium citrate Chemical compound O.O.[Na+].[Na+].[Na+].[O-]C(=O)CC(O)(CC([O-])=O)C([O-])=O NLJMYIDDQXHKNR-UHFFFAOYSA-K 0.000 description 1
- 239000008107 starch Substances 0.000 description 1
- 235000019698 starch Nutrition 0.000 description 1
- BDHFUVZGWQCTTF-UHFFFAOYSA-M sulfonate Chemical compound [O-]S(=O)=O BDHFUVZGWQCTTF-UHFFFAOYSA-M 0.000 description 1
- 235000019640 taste Nutrition 0.000 description 1
- 238000011282 treatment Methods 0.000 description 1
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Description
本発明は、植物の葉などに散布する植物用散布剤及びその製造方法に関し、特に、植物の病害虫を防除・駆除するとともに、植物に必要な養分を補給するための植物用散布剤及びその製造方法に関する。 TECHNICAL FIELD The present invention relates to a plant spraying agent to be sprayed on a plant leaf and the like, and a method for producing the same, and in particular, to control and control plant pests and to provide a plant spraying agent for supplying nutrients necessary for the plant Regarding the method.
近年、植物や果実の品質改良が進み、高品質で高収穫率を得るべく各種の処理が施されている。例えば、病害虫を防除・駆除するために農薬の散布が行われている（以下、従来例１という）。 In recent years, the quality of plants and fruits has been improved, and various treatments have been applied to obtain high quality and high yield. For example, agricultural chemicals are sprayed to control and control pests (hereinafter referred to as Conventional Example 1).
また、リンゴや梨等の果物は、防虫や環境からの果物を保護する、果物の色を良くする等の目的のために果物に紙材で覆う袋がけが為される（以下、従来例２という）。 In addition, fruits such as apples and pears are covered with paper to protect the fruits from insect repellent and the environment and improve the color of the fruits (hereinafter, Conventional Example 2). Called).
また、野菜や果物などの植物は、根から養分を吸収し、炭酸同化作用により糖分、デンプンを蓄える。これまでは、植物が植えられている土壌に必要な成分が含まれており、リサイクルにより土壌から必要な成分が植物に吸収されていた。一方、有機肥料を使っていても長年の連作により土壌には養分が不足するようになり、またミネラルが不足し、病原菌が多くなって害虫が発生する。このような状況では、病気に弱い植物ができ、害虫に弱いので、害虫駆除のため農薬を使わざるを得ない。 In addition, plants such as vegetables and fruits absorb nutrients from the roots and store sugar and starch by carbon dioxide assimilation. Until now, the necessary components were contained in the soil in which the plant was planted, and the necessary components were absorbed from the soil by recycling. On the other hand, even if organic fertilizer is used, due to continuous cropping for many years, the soil becomes deficient in nutrients, minerals are deficient, pathogens increase, and pests are generated. In such a situation, plants that are vulnerable to diseases are formed and vulnerable to pests, so pesticides must be used to control the pests.
最近の土壌では、ミネラル成分が乏しく、野菜や果物の味に風味や甘みが乏しいことが多く、堆肥による成分供給では効果が乏しいものであった。特に、ハウス栽培が増加し、化学肥料が使われるようになり、連作に伴い、ミネラル成分が欠乏気味である。ミネラル成分が十分であれば、野菜を食べたとき味があり、柔らかくて美味しいが、ミネラル成分が不足すると、かたくて美味しさが失われる。 In recent soils, mineral components are scarce, vegetables and fruits are often poor in flavor and sweetness, and component supply by compost has been ineffective. In particular, house cultivation has increased, chemical fertilizers have been used, and mineral components are deficient with continuous cropping. If the mineral component is sufficient, it tastes good when you eat vegetables, and it is soft and delicious. However, if the mineral component is insufficient, it is hard and delicious.
そこで、従来では、ミネラル成分を補給するために、海水を汲み上げて、水で薄めて植物の葉表面に散布して葉面から直接的にミネラル成分を補給し、吸収させる方法が提案されていた（以下、従来例３という）。 Therefore, conventionally, in order to replenish mineral components, a method has been proposed in which seawater is pumped up, diluted with water and sprayed on the leaf surface of the plant to replenish and absorb mineral components directly from the leaf surface. (Hereinafter referred to as Conventional Example 3).
また、重炭素カリウム（炭酸水素カリウム）を主成分とする製品「カリグリーン（登録商標）」が東亞合成株式会社によって製造されている。重炭素カリウムは、うどんこ病・さび病・灰色かび病などの植物病原菌に対して優れた防除効果を発揮するとともに、防除効果を発揮した後、植物に吸収され植物の活性成長を促進する効果を発揮する（以下、従来例４という）。 In addition, a product “Caligreen (registered trademark)” whose main component is heavy carbon potassium (potassium hydrogen carbonate) is manufactured by Toagosei Co., Ltd. Heavy carbon potassium exerts excellent control effects against plant pathogens such as powdery mildew, rust, and gray mold disease, and also has an effect of promoting active growth of plants by being absorbed by plants after exerting control effects (Hereinafter referred to as Conventional Example 4).
さらに、特許文献１には、溶性セルロースエーテルまたはセルロースグリコール酸エーテルナトリウム塩と、メチルセルロースと、マルトース、グルコース等の多糖類と、クエン酸ナトリウムとが配合されて成ることを特徴とする植物用被膜剤が開示されている（以下、従来例５という）。
従来例１では、病害虫を防除・駆除するための農薬には人体に有害な成分が含まれているため、法律等で厳しく規制されているという課題があった。また、必要な時に容易に除去することができないという課題があった。 Conventional Example 1 has a problem that a pesticide for controlling and controlling pests contains components harmful to the human body and is strictly regulated by laws and the like. There is also a problem that it cannot be easily removed when necessary.
従来例２では、袋がけ作業は、農家の作業者が１個ずつ丁寧に果物を紙材で包み、根元を紐でしばって被覆するため、非常に煩雑である。特に、果物の実が成長すると袋自体が破れるため、実の成長の都度、繰り返し行わなければならず、その作業にかけなければならない労働量は大きなものがあり、コストが非常にかかるという課題があった。 In Conventional Example 2, the bagging work is very complicated because the farmer's workers carefully wrap the fruits one by one with paper and cover the base with a string. In particular, when the fruit of fruit grows, the bag itself is torn, so it must be repeated each time the fruit grows, and there is a problem that there is a large amount of labor that must be done for the work and it is very expensive. It was.
従来例３では、散布された海水が葉から容易に吸収されず、雨でとけて流れてしまうため、降雨の度に散布する作業が必要となり、植物の生産コストが高くなるという課題がある。ミネラル成分を土壌に直接散布して植物に根から吸収させる方法もとられているが、根からの補給は効果が限られているだけでなく、雨により流されてしまうという課題がある。 In the prior art 3, the sprayed seawater is not easily absorbed from the leaves and flows away in the rain, so that there is a problem that the spraying work is required each time it rains and the production cost of the plant becomes high. Although it is based on the method of spraying a mineral component directly on soil and making it absorb from a root to a plant, the supplement from a root | root has the subject that it will be washed away by rain not only the effect is limited.
従来例４では、植物の葉などへの付着性・持続性に劣るため、植物の葉などに散布しても、雨によってすぐに流れ落ちてしまい、散布回数が増加し、植物の生産コストが高くなるという課題がある。また、実験レベルでは優れた効果を発揮したとしても、実際に農地やハウス栽培等で生育している植物に使用した場合、植物への養分の吸収率、植物の収穫量、糖度を大幅に増加させることができないという課題があった。 In the conventional example 4, since it is inferior in adhesion and sustainability to the leaves of plants, even if it is sprayed on the leaves of plants, it will quickly flow down due to rain, increasing the number of spraying, and the plant production cost is high There is a problem of becoming. In addition, even if it exhibits an excellent effect at the experimental level, when used on plants that are actually grown in farmland or house cultivation, the absorption rate of nutrients to plants, the yield of plants, and sugar content are greatly increased. There was a problem that it could not be made.
従来例５では、本願発明のようにアクリル酸メチルとアクリル酸の共重合体を使用していない。 Conventional Example 5 does not use a copolymer of methyl acrylate and acrylic acid as in the present invention.
本発明は、上記課題を解決するためになされたものであり、病害虫を確実かつ持続的に防除・除去でき、人体に害がなく、必要な場合に容易に除去でき、袋がけ作業を不要にし、植物の葉などへの付着性・持続性、植物への養分の吸収率を向上させることができる植物用散布剤及びその製造方法を提供することを目的とする。 The present invention has been made to solve the above problems, and can control and remove pests reliably and continuously, is not harmful to the human body, can be easily removed when necessary, and eliminates the need for bagging work. An object of the present invention is to provide a plant spray agent and a method for producing the same that can improve adhesion and persistence to plant leaves and the like, and the absorption rate of nutrients to plants.
本発明は、アクリル酸メチルとアクリル酸の共重合体を有し、それぞれの重合度が８００−１０００の乳化液と、ソルビトール脂肪酸エステルと、ミネラル成分とが配合されて成ることを特徴とするものである。 The present invention has a copolymer of methyl acrylate and acrylic acid, and is characterized by blending an emulsion having a degree of polymerization of 800-1000, a sorbitol fatty acid ester, and a mineral component. It is.
前記ミネラル成分は、地下の深層水を熱で乾燥させて粉末状にしたものであることが好ましい。 The mineral component is preferably a powder obtained by drying deep underground water with heat.
前記ミネラル成分にはクエン酸三ナトリウムが添加されていることが好ましい。 It is preferable that trisodium citrate is added to the mineral component.
本発明の植物用散布剤の製造方法は、
アクリル酸メチルとアクリル酸の共重合体を有し、それぞれの重合度が８００−１０００の乳化液を作る工程と、
前記乳化液にソルビトール脂肪酸エステル及びミネラル成分を添加する工程と、
を有することを特徴とするものである。
The method for producing a plant spray according to the present invention comprises:
A step of making an emulsion having a copolymer of methyl acrylate and acrylic acid, each having a degree of polymerization of 800-1000;
Adding a sorbitol fatty acid ester and a mineral component to the emulsion;
It is characterized by having.
本発明によれば、次のような効果を奏する。 The present invention has the following effects.
（１）アクリル酸メチルとアクリル酸の共重合体を有する乳化液によって、被膜強度があり持続性に優れ、雨に溶けることはなく、植物の葉等に付着して細胞膜を包んで、葉の成長と共に延伸する。また、ソルビトール脂肪酸エステルによって、植物の葉の上に散布されたときに弾かれるのを防止できる。これらの作用によって、植物の病害虫の体が包み込まれ、呼吸口を塞がれ窒息させるので、病害虫を確実かつ持続的に防除・除去できる。 (1) The emulsion having a copolymer of methyl acrylate and acrylic acid has a coating strength and excellent durability, does not dissolve in the rain, adheres to the leaf of the plant, wraps the cell membrane, Stretch with growth. In addition, sorbitol fatty acid ester can be prevented from being repelled when sprayed on the leaves of plants. By these actions, the body of the pest of the plant is enveloped, and the respiratory opening is blocked and suffocated, so that the pest can be controlled and removed reliably and continuously.
（２）無味、無臭、無害、無色であるので、人間にとって健康面での影響はない。すなわち、アクリル酸メチルとアクリル酸の共重合体を有する乳化液は医薬の分野では腸溶性のコーティング剤としても用いられるため人体に入れても無害であり、食品添加物としても用いられるソルビトール脂肪酸エステルやミネラル成分も人体に入れても無害であるため、人体に無害で安全な植物用散布剤を提供できる。 (2) Since it is tasteless, odorless, harmless and colorless, there is no health impact on humans. That is, an emulsion having a copolymer of methyl acrylate and acrylic acid is harmless even if it is put into the human body because it is used as an enteric coating agent in the pharmaceutical field, and is also used as a food additive. Since it is harmless even if it is put into the human body and mineral components, it can provide a plant spray that is harmless to the human body and safe.
（３）本発明の植物用散布剤を梨、桃、ぶどう等の植物の表面に散布して被覆することにより、袋付けと同様な効果を得られるため、スプレィ等の簡単な作業で遂行でき、従来のように、一個ずつ袋付けを行なうという極めて煩雑な作業を行う必要がなくなり、労働量の格段の削減が可能となる。 (3) By applying the plant spraying agent of the present invention to the surface of plants such as pears, peaches, and grapes, the same effect as bagging can be obtained, so it can be accomplished with simple operations such as spraying. Thus, unlike the conventional case, it is not necessary to perform extremely complicated work of bagging one by one, and the labor amount can be significantly reduced.
（４）植物の表面の被膜を除去したい場合には、例えば弱酸性の酢酸等を用いれば、水に溶かして簡単に除去できる。 (4) When removing the coating on the surface of the plant, for example, by using weakly acidic acetic acid, it can be easily removed by dissolving in water.
（５）ミネラル成分として地下の深層水を熱で乾燥させて粉末状にしたものを用いた場合には、塩化ナトリウム、塩化マグネシウム、塩化カルシウム、塩化カリウム等７４種のミネラルが混合しており、海水を用いた場合に比べ不純物も少ないので、植物への補給として最適であり、植物の旨みも増す。 (5) In the case of using the deep underground water as a mineral component that has been dried by heat and powdered, 74 kinds of minerals such as sodium chloride, magnesium chloride, calcium chloride, potassium chloride are mixed, Since there are few impurities compared with the case where seawater is used, it is optimal as a supplement to plants, and the flavor of plants is also increased.
（６）ミネラル成分にクエン酸三ナトリウムを添加した場合には、植物の葉の気口を大きくする作用が加わり、炭酸同化作用が促進されるので、ミネラル成分の吸収量が増加し、植物がさらに美味しくなる。 (6) When trisodium citrate is added to the mineral component, the action of enlarging the foliage of the plant is added, and the carbon dioxide assimilation is promoted. It becomes even more delicious.
以下、本発明の実施の形態について説明する。 Embodiments of the present invention will be described below.
本発明の実施の形態例に係る植物用散布剤は、アクリル酸メチルとアクリル酸の共重合体を有し、それぞれの重合度が８００−１０００の乳化液と、ソルビトール脂肪酸エステルと、ミネラル成分とが配合されて成ることを特徴とするものである。 The plant spray according to the embodiment of the present invention has a copolymer of methyl acrylate and acrylic acid, each having an polymerization degree of 800-1000, a sorbitol fatty acid ester, a mineral component, Is characterized by being blended.
本発明の実施の形態例に係る植物用散布剤は、例えば次のように製造される。 The plant spray according to the embodiment of the present invention is manufactured as follows, for example.
まず、重量比でアクリル酸メチル７００、アクリル酸７００、過酸化水素１２６、スルフォン酸ソーダ１４％２０、水２０００の混合物のうち、２０％を７０−８０℃の温度で２時間攪拌し、残りの８０％を３時間かけて添加し、窒素ガスをいれ未反応物を除去して乳化共重合体の乳化液を作る。 First, 20% of a mixture of methyl acrylate 700, acrylic acid 700, hydrogen peroxide 126, sodium sulfonate 14% 20, and water 2000 in a weight ratio was stirred at a temperature of 70-80 ° C. for 2 hours, and the remaining 80% is added over 3 hours, nitrogen gas is added to remove unreacted substances, and an emulsion of an emulsion copolymer is prepared.
次いで、その３０％乳化液に０．１−０．５％のソルビトール脂肪酸エステルと、０．１−０．５％のミネラル成分を添加して混合物を作る。 Next, 0.1-0.5% sorbitol fatty acid ester and 0.1-0.5% mineral component are added to the 30% emulsion to make a mixture.
植物に散布する時は、上記混合物３３％、水６７％の割合にする。 When spraying on plants, the mixture should be 33% and water 67%.
本発明の実施形態例に係る植物用散布剤の特性では、厚さ３０μ（ミクロン）のガラス板で株式会社島津製作所のオートグラフ引張試験装置を用いて測定したところ、引張強度が４０MPa（MPa１０．２ｋｇ／ｃｍ2）であった。 In the characteristics of the plant spray according to the embodiment of the present invention, the tensile strength was 40 MPa (MPa 10 .MPa. 2 kg / cm 2 ).
本発明の実施形態例に係る植物用散布剤では、アクリル酸メチルとアクリル酸の共重合体を有する乳化液によって、被膜強度があり持続性に優れ、雨に溶ける
ことはなく、植物の葉等に付着して細胞膜を包んで、葉の成長と共に延伸する。
In the plant spray according to the embodiment of the present invention, the emulsion having a copolymer of methyl acrylate and acrylic acid has a coating strength, is excellent in durability, does not dissolve in rain, leaves of plants, etc. It attaches to and wraps the cell membrane and stretches with the growth of leaves.
また、ソルビトール脂肪酸エステルによって、植物の葉の上に散布されたときに弾かれるのを防止できる。これらの作用によって、植物の病害虫の体が包み込まれ、呼吸口を塞がれ窒息させるので、病害虫を確実かつ持続的に防除・除去できる。例えば、カメムシやコガネムシ等の大きな害虫にも効果があり、羽のあるシルバリーフコナジラミやアザミウマの駆除にも適する。 In addition, sorbitol fatty acid ester can be prevented from being repelled when sprayed on the leaves of plants. By these actions, the body of the pest of the plant is enveloped, and the respiratory opening is blocked and suffocated, so that the pest can be controlled and removed reliably and continuously. For example, it is effective against large pests such as stink bugs and scarabs, and is also suitable for combating winged silver leaf whiteflies and thrips.
本発明の実施形態例に係る植物用散布剤は、無味、無臭、無害、無色で人間にとって健康面での影響はない。すなわち、アクリル酸メチルとアクリル酸の共重合体を有する乳化液は医薬の分野では腸溶性のコーティング剤としても用いられており、人体に入れても無害であり、食品添加物としても用いられるソルビトール脂肪酸エステルやミネラル成分も人体に入れても無害であるため、人体に無害で安全な植物用散布剤を提供できる。 The plant spray according to the embodiment of the present invention is tasteless, odorless, harmless, colorless and has no health effects on humans. That is, an emulsion having a copolymer of methyl acrylate and acrylic acid is also used as an enteric coating agent in the pharmaceutical field, and is harmless even when placed in the human body, and is also used as a food additive. Since fatty acid esters and mineral components are harmless even if they are put into the human body, it is possible to provide a plant spray that is harmless to the human body and safe.
また、本発明の実施形態例に係る植物用散布剤を梨、桃、ぶどう等の植物の表面に散布して被覆することにより、袋付けと同様な効果を得られるため、スプレィ等の簡単な作業で遂行でき、従来のように、一個ずつ袋付けを行なうという極めて煩雑な作業を行う必要がなくなり、労働量の格段の削減が可能となる。 In addition, by spraying the plant spraying agent according to the embodiment of the present invention on the surface of plants such as pears, peaches, and grapes, the same effect as bagging can be obtained. It can be performed by work, and there is no need to perform the extremely complicated work of bagging one by one as in the prior art, and the labor load can be greatly reduced.
さらに、植物の表面の被膜を除去したい場合には、例えば弱酸性の酢酸等を用いれば、水に溶かして簡単に除去できる。 Further, when it is desired to remove the coating on the surface of the plant, for example, if weakly acidic acetic acid is used, it can be easily removed by dissolving in water.
ミネラル成分としては地下の深層水を２５０℃−２８０℃の熱で１０−１５分乾燥させて粉末状にしたものを用いるのが好ましい。地下の深層水には、塩化ナトリウム、塩化マグネシウム、塩化カルシウム、塩化カリウム等７４種のミネラルが混合しており、海水を用いた場合に比べ不純物も少ないので、植物への補給として最適であり、植物の旨みも増す。 As the mineral component, it is preferable to use a powder obtained by drying deep underground water for 10-15 minutes with heat at 250 ° C.-280 ° C. Deep underground water contains 74 kinds of minerals such as sodium chloride, magnesium chloride, calcium chloride, potassium chloride, and has less impurities than when seawater is used. The flavor of the plant also increases.
また、ミネラル成分にクエン酸三ナトリウムが添加されているのが好ましい。クエン酸三ナトリウムを３−５％添加することにより、植物の葉の気口を大きくする作用が加わり、炭酸同化作用が促進されるので、ミネラル成分の吸収量が増加し、植物がさらに美味しくなる。 Moreover, it is preferable that trisodium citrate is added to the mineral component. Addition of 3-5% trisodium citrate adds an effect of increasing the plant mouth of the plant and promotes carbon dioxide assimilation, increasing the amount of minerals absorbed and making the plant even more delicious .
本発明者は、本発明の実施形態例に係る植物用散布剤の３３％本液を２５倍の水に溶かして配合した散布液を、１０アールのトマトのハウスで１２０ｌ（リットル）の量を、１０日に１回散布する実験を行った。 The present inventor has prepared a spray solution prepared by dissolving 33% of the plant spray agent according to the embodiment of the present invention in 25 times water and mixing it in a 10 tomato house with an amount of 120 l (liter). An experiment of spraying once every 10 days was conducted.
上記トマトにはシルバーリーフコナジラミが発生している状態であったが、散布後１５−２０分後、シルバーリーフコナジラミは１００％下に落ちて窒息して死んでいた。 The tomato was in a state in which silver leaf whitefly was generated, but 15-20 minutes after spraying, the silver leaf whitefly fell 100% down and suffocated and died.
また、２ｍのリンゴの木で２．２（リットル）の量を２０日に１回散布する実験を行った。 In addition, an experiment was conducted in which an amount of 2.2 (liter) was sprayed once every 20 days with a 2 m apple tree.
リンゴにはカメムシ、ダニ、コガネムシ、シンクイ、カミキリムシ等の病害虫が発生していたが、これらの病害虫は１００％下に落ちて窒息して死んでいた。 Pests such as stink bugs, mites, chafers, scallops, and longhorn beetles occurred in apples, but these pests fell below 100% and were killed by suffocation.
さらに、ミニトマトの場合、収穫して出荷場所に届けた後、熟してくると実割れが起こるが、本発明の実施形態例に係る植物用散布剤を収穫の約１０日前にミニトマトに散布することにより、実割れを１００%防止できた。 Furthermore, in the case of cherry tomatoes, the fruit breaks when it is ripe after harvesting and delivering it to the shipping place. As a result, 100% of actual cracks could be prevented.
本発明は、上記実施の形態に限定されることはなく、特許請求の範囲に記載された技術的事項の範囲内において、種々の変更が可能である。 The present invention is not limited to the above-described embodiments, and various modifications can be made within the scope of the technical matters described in the claims.
本発明の植物用散布剤及びその製造方法は、植物の病害虫を防除・駆除するとともに、植物に必要な養分を補給するために用いられる。 The plant spray and the method for producing the same according to the present invention are used for controlling and extinguishing plant pests and supplying nutrients necessary for plants.
Claims (4)
前記乳化液にソルビトール脂肪酸エステル及びミネラル成分を添加する工程と、
を有することを特徴とする植物用散布剤の製造方法。 Having a copolymer of methyl acrylate and acrylic acid, which is also used as an enteric coating agent, and making an emulsion having a degree of polymerization of 800-1000,
Adding a sorbitol fatty acid ester and a mineral component to the emulsion;
A method for producing a plant spray, characterized by comprising:
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