WO2009139105A1 - イネの健苗育成向上剤 - Google Patents
イネの健苗育成向上剤 Download PDFInfo
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- WO2009139105A1 WO2009139105A1 PCT/JP2009/001349 JP2009001349W WO2009139105A1 WO 2009139105 A1 WO2009139105 A1 WO 2009139105A1 JP 2009001349 W JP2009001349 W JP 2009001349W WO 2009139105 A1 WO2009139105 A1 WO 2009139105A1
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- A—HUMAN NECESSITIES
- A01—AGRICULTURE; FORESTRY; ANIMAL HUSBANDRY; HUNTING; TRAPPING; FISHING
- A01N—PRESERVATION OF BODIES OF HUMANS OR ANIMALS OR PLANTS OR PARTS THEREOF; BIOCIDES, e.g. AS DISINFECTANTS, AS PESTICIDES OR AS HERBICIDES; PEST REPELLANTS OR ATTRACTANTS; PLANT GROWTH REGULATORS
- A01N37/00—Biocides, pest repellants or attractants, or plant growth regulators containing organic compounds containing a carbon atom having three bonds to hetero atoms with at the most two bonds to halogen, e.g. carboxylic acids
- A01N37/44—Biocides, pest repellants or attractants, or plant growth regulators containing organic compounds containing a carbon atom having three bonds to hetero atoms with at the most two bonds to halogen, e.g. carboxylic acids containing at least one carboxylic group or a thio analogue, or a derivative thereof, and a nitrogen atom attached to the same carbon skeleton by a single or double bond, this nitrogen atom not being a member of a derivative or of a thio analogue of a carboxylic group, e.g. amino-carboxylic acids
Definitions
- the present invention relates to an agent for improving the growth of healthy seedlings that improves the growth of healthy seedlings of rice.
- Non-Patent Document 1 Hydroxyisoxazoles are known to have root growth promoting effects and are used for growing healthy seedlings.
- healthy seedling raising effect by jasmonic acid which is a plant hormone Patent Document 2
- healthy seedling raising effect by prevention of length using Uniconazole P which is a gibberellin biosynthesis inhibitor (Non-Patent Document 1)
- these healthy seedling raising / improving agents have not been fully satisfactory.
- 5-aminolevulinic acid, a derivative thereof or a salt thereof exhibits improved photosynthetic activity, improved CO 2 absorption capacity, respiratory inhibition, improved chlorophyll content, and further excellent growth promoting action.
- Non-patent document 2 It has been reported that sugar beet seedlings can be treated with 5-aminolevulinic acid, a derivative thereof, or a salt thereof after the treatment of uniconazole P, a gibberellin biosynthesis inhibitor, with sugar beet seedlings.
- uniconazole P a gibberellin biosynthesis inhibitor
- uniconazole P and 5-aminolevulinic acid increases the effects of the effects of gibberellin biosynthesis inhibitors, which suppress internode elongation, and the effects of 5-aminolevulinic acid, which enhances the root and stem. It is an effect of preventing lodging of sugar beet seedlings due to the effect, and the growth effect is not yet satisfactory.
- Japanese Patent Application No. 60-52048 Japanese Patent Application No. 10-310580 JP-A-4-338305 “Healthy Seedling Raising Using Uniconazole P Solution”, Fukui Prefecture “Effect of fertilizer containing 5-aminolevulinic acid on growth delay of sugar beet seedlings treated with uniconazole”, Abstracts of Society of Plant Chemistry Regulation No. 38 p. 71
- an object of the present invention is to provide a rice growth-improving agent having the effect of raising healthy seedlings such as improvement of division of rice, increase of root weight, improvement of green color, and improvement of stem thickness.
- the present inventor conducted intensive research in view of the present situation, and as a result of treating rice seedlings with a gibberellin biosynthesis inhibitor in which growth inhibition occurs and 5-aminolevulinic acid having a growth promoting effect, a derivative thereof or a salt thereof, Surprisingly, it is completely different from sugar beet seedlings, it has an effect of improving splitting, the root weight increases, the green color improves, and the stem thickness increases. As a result, the present invention was completed.
- the present invention relates to the general formula (1) R 2 R 1 NCH 2 COCH 2 CH 2 COR 3 (1)
- R 1 and R 2 each independently represents a hydrogen atom, an alkyl group, an acyl group, an alkoxycarbonyl group, an aryl group or an aralkyl group
- R 3 represents a hydroxy group, an alkoxy group, an acyloxy group, an alkoxycarbonyloxy group
- the present invention provides a rice seedling raising and improving agent comprising, as active ingredients, 5-aminolevulinic acid, a derivative thereof, or a salt thereof, and a gibberellin biosynthesis inhibitor.
- the present invention also relates to the use of a composition comprising 5-aminolevulinic acid represented by the above general formula (1), a derivative thereof or a salt thereof and a gibberellin biosynthesis inhibitor as a healthy seedling raising improver for rice. Is to provide.
- the present invention relates to improvement of healthy rice seedlings characterized by treating rice with 5-aminolevulinic acid represented by the above general formula (1), a derivative thereof or a salt thereof, and a gibberellin biosynthesis inhibitor.
- a method is provided.
- the healthy seedling raising and improving agent of the present invention has the effect of raising healthy seedlings of rice, such as an effect of improving splitting, an increase in root weight, green improvement, and an improvement in stem thickness.
- the alkyl group represented by R 1 and R 2 is preferably a linear or branched alkyl group having 1 to 24 carbon atoms, more preferably an alkyl group having 1 to 18 carbon atoms, particularly An alkyl group having 1 to 6 carbon atoms is preferred.
- Examples of the alkyl group having 1 to 6 carbon atoms include methyl group, ethyl group, n-propyl group, isopropyl group, n-butyl group and sec-butyl group.
- acyl group a linear or branched alkanoyl group, alkenylcarbonyl group or aroyl group having 1 to 12 carbon atoms is preferable, and an alkanoyl group having 1 to 6 carbon atoms is particularly preferable.
- the acyl group include formyl group, acetyl group, propionyl group, butyryl group and the like.
- the alkoxycarbonyl group an alkoxycarbonyl group having 2 to 13 carbon atoms in total is preferable, and an alkoxycarbonyl group having 2 to 7 carbon atoms is particularly preferable.
- alkoxycarbonyl group examples include a methoxycarbonyl group, an ethoxycarbonyl group, an n-propoxycarbonyl group, and an isopropoxycarbonyl group.
- aryl group an aryl group having 6 to 16 carbon atoms is preferable, and examples thereof include a phenyl group and a naphthyl group.
- the aralkyl group is preferably a group consisting of an aryl group having 6 to 16 carbon atoms and the alkyl group having 1 to 6 carbon atoms, and examples thereof include a benzyl group.
- the alkoxy group represented by R 3 is preferably a linear or branched alkoxy group having 1 to 24 carbon atoms, more preferably an alkoxy group having 1 to 16 carbon atoms, particularly preferably an alkoxy group having 1 to 12 carbon atoms.
- Examples of the alkoxy group include methoxy group, ethoxy group, n-propoxy group, isopropoxy group, n-butoxy group, pentyloxy group, hexyloxy group, octyloxy group, decyloxy group, dodecyloxy group and the like.
- acyloxy group a linear or branched alkanoyloxy group having 1 to 12 carbon atoms is preferable, and an alkanoyloxy group having 1 to 6 carbon atoms is particularly preferable.
- the acyloxy group include an acetoxy group, a propionyloxy group, and a butyryloxy group.
- the alkoxycarbonyloxy group an alkoxycarbonyloxy group having 2 to 13 carbon atoms is preferable, and an alkoxycarbonyloxy group having 2 to 7 carbon atoms is particularly preferable.
- alkoxycarbonyloxy group examples include methoxycarbonyloxy group, ethoxycarbonyloxy group, n-propoxycarbonyloxy group, isopropoxycarbonyloxy group and the like.
- the aryloxy group is preferably an aryloxy group having 6 to 16 carbon atoms, and examples thereof include a phenoxy group and a naphthyloxy group.
- the aralkyloxy group those having the aralkyl group are preferable, and examples thereof include a benzyloxy group.
- R 1 and R 2 are preferably hydrogen atoms.
- R 3 is preferably a hydroxy group, an alkoxy group or an aralkyloxy group, more preferably a hydroxy group or an alkoxy group having 1 to 12 carbon atoms, particularly a methoxy group or a hexyloxy group.
- 5-aminolevulinic acid derivatives include 5-aminolevulinic acid methyl ester, 5-aminolevulinic acid ethyl ester, 5-aminolevulinic acid propyl ester, 5-aminolevulinic acid butyl ester, 5-aminolevulinic acid pentyl ester, 5-aminolevulinic acid hexyl ester, etc.
- 5-aminolevulinic acid methyl ester or 5-aminolevulinic acid hexyl ester is preferable.
- 5-aminolevulinic acid and its derivatives for example, hydrochloride, phosphate, nitrate, sulfate, sulfonate, acetate, propionate, butyrate, valerate, citrate, fumarate And acid addition salts such as maleate and malate, and metal salts such as sodium salt, potassium salt and calcium salt.
- 5-aminolevulinic acid and its salt can be used alone or in combination of two or more thereof.
- 5-Aminolevulinic acid, a derivative thereof or a salt thereof can be produced by any method of chemical synthesis, a method using a microorganism or an enzyme. Examples include the methods described in JP-A-4-9360, JP-A-11-501914, JP-A-2004-99670, JP-A-2004-99671, JP-A-2004-99672. It is done.
- the product can be used as it is without separation and purification as long as it does not contain substances harmful to rice. Moreover, when a harmful substance is contained, it can be used after removing the harmful substance to a level where it is not considered harmful.
- inabenfide, uniconazole P, trinexapac ethyl, paclobutrazol, prohexadione calcium salt, flurprimidol, which is excellent in the effect of raising healthy seedlings in combination with 5-aminolevulinic acid, its derivatives or salts thereof, are more
- Inabenfide, trinexapac ethyl, and paclobutrazole are particularly preferable.
- the plant to which the healthy seedling breeding improver of the present invention is applied, it is preferably a japonica species or an indica species, more preferably a japonica species.
- the healthy seedling raising improver of rice may contain 5-aminolevulinic acid, a derivative thereof or a salt thereof and a gibberellin biosynthesis inhibitor, but in addition to these, if necessary, a plant growth regulator Sugars, amino acids, organic acids, alcohols, vitamins, minerals and the like can be blended.
- plant growth regulators used here include brassinolides such as epibrassinolide, choline agents such as choline chloride and choline nitrate, indolebutyric acid, indoleacetic acid, ethiclozate agent, 1-naphthylacetamide agent, isoprothiolane.
- Agent nicotinamide agent, hydroxyisoxazole agent, calcium peroxide agent, benzylaminopurine agent, metasulfocamb agent, oxyethylene docosanol agent, ethephon agent, croquinhonac agent, gibberellin, streptomycin agent, daminogit agent, benzylamino A purine agent, a 4-CPA agent, an animidol agent, an inapentide agent, a chlorme coat agent, a dikeglac agent, a mefluidide agent, a calcium carbonate agent, a piperonyl butoxide agent and the like can be mentioned.
- saccharide examples include glucose, sucrose, xylitol, sorbitol, galactose, xylose, mannose, arabinose, majurose, sucrose, ribose, rhamnose, fructose, maltose, lactose, maltotriose and the like.
- amino acids examples include asparagine, glutamine, histidine, tyrosine, glycine, arginine, alanine, tryptophan, methionine, valine, proline, leucine, lysine, and isoleucine.
- organic acid examples include formic acid, acetic acid, propionic acid, butyric acid, valeric acid, oxalic acid, phthalic acid, benzoic acid, lactic acid, citric acid, tartaric acid, malonic acid, malic acid, succinic acid, glycolic acid, glutamic acid, asparagine Examples include acid, maleic acid, caproic acid, caprylic acid, myristic acid, stearic acid, palmitic acid, pyruvic acid, ⁇ -ketoglutaric acid, levulinic acid and the like.
- alcohol examples include methanol, ethanol, propanol, butanol, pentanol, hexanol, and glycerol.
- vitamins include nicotinamide, vitamin B 6 , vitamin B 12 , vitamin B 5 , vitamin C, vitamin B 13 , vitamin B 1 , vitamin B 3 , vitamin B 2 , vitamin K 3 , vitamin A, vitamin D 2 , Vitamin D 3 , vitamin K 1 , ⁇ -tocopherol, ⁇ -tocopherol, ⁇ -tocopherol, p-hydroxybenzoic acid, biotin, folic acid, nicotinic acid, pantothenic acid, ⁇ -liponic acid, etc. it can.
- Examples of minerals include nitrogen, phosphorus, potassium, calcium, boron, manganese, magnesium, zinc, copper, iron, molybdenum, and magnesium.
- the rice healthy seedling growth improving agent of the present invention is used by being administered to plant roots, foliage or surrounding soil and water.
- the form at the time of administration may be a solid or an aqueous solution. Specifically, it may be used as a foliage treatment (foliage treatment agent) or as a soil treatment (soil treatment agent).
- the amount of 5-aminolevulinic acid, its derivative or salt thereof and gibberellin biosynthesis inhibitor, which is an active ingredient of a rice healthy seedling improving agent, is 100 parts by weight of 5-aminolevulinic acid, its derivative or their salt
- the gibberellin biosynthesis inhibitor is preferably 60 to 6,000,000 parts by weight, more preferably 300 to 1,200,000 parts by weight, and particularly preferably 600 to 600,000 parts by weight. It is preferable to appropriately determine the weight ratio depending on the type of biosynthesis inhibitor.
- 0.1 to 10,000 mg per 10 ares based on 5-aminolevulinic acid, its derivatives or their salts, particularly preferably 1 to It is preferable to use 2,000 mg, more preferably 1 to 1,000 mg.
- the amount of gibberellin biosynthesis inhibitor to be treated varies depending on the type, but it is preferably 0.1 to 12,000 g, more preferably 0.625 to 2,400 g per 10 are.
- the treatment amount of inabenfide is preferably 120 to 12,000 g, more preferably 600 to 2,400 g per 10 ares.
- the treatment amount of uniconazole P is preferably 3 to 300 g per 10 ares, more preferably 15 to 60 g, and the treatment amount of trinexapacethyl is preferably 0.125 to 12.5 g per 10 ares, More preferably, it is 0.625 to 2.5 g, and the treatment amount of paclobutrazole is preferably 9 to 900 g per 10 ares, more preferably 36 to 180 g.
- the treatment amount of prohexadione calcium salt is The amount is preferably 1.5 to 150 g per 10 ares, more preferably 7.5 to 30 g.
- the type and amount of spreading agent are not particularly limited.
- the time for treating the plant with the rice seedling improving agent for rice may be a period of raising seedlings before planting them in rice fields when used for rice seedlings.
- the treatment of 5-aminolevulinic acid, its derivative or a salt thereof, which is an active ingredient of this agent, and the treatment of gibberellin biosynthesis inhibitor are preferably performed simultaneously, and further treatment with a mixture of two components is preferred, If it is before the effect of this appears, it will not be restricted to this.
- treatment with 5-aminolevulinic acid, its derivative or a salt thereof, which is the active ingredient of this drug, and treatment with a gibberellin biosynthesis inhibitor are performed at different times, within 10 days after the first treatment
- the treatment with the remaining one component is preferably performed, and more preferably within 5 days.
- Example 1 Effect of rice seedling improvement 1 450 g / pot of soil was put into a seed ring BOX (area: 1 / 120,000 ⁇ 10a).
- the soil used was purchased volcanic ash soil (Kuroboku soil).
- the rice fir (Koshihikari), which had been subjected to salt water selection with a specific gravity of 1.13 and sprouted, was seeded at 15 seeds / pot and covered with 1-2 cm (50 g / pot) of soil. Fertilizer was applied so that the liquid fertilizer hyponica was 3 kg-N / 10a.
- the final treatment amount is as shown in Table 1 by combining uniconazole P, inabenfide, trinexapac ethyl, prohexadione calcium salt, paclobutrazol and 5-aminolevulinic acid hydrochloride.
- the soil was irrigated with a liquid volume of 200 L / 10a.
- 29 days after sowing additional fertilization was performed so that the liquid manure hyponica was 3 kg-N / 10a.
- the plant body was collected, and the fresh weight (root) and the number of parts were measured.
- Example 2 Rice seedling improvement improvement effect-2 450 g / pot of soil was put into a seed ring BOX (area: 1 / 120,000 ⁇ 10a).
- the soil used was purchased volcanic ash soil (Kuroboku soil).
- Boiled rice fir is seeded at 15 grains / pot, and the soil is covered with 1-2 cm (50 g / pot), and the liquid fertilizer hyponica is 5 kg-N / 10a. Fertilization was performed.
- inabenfide was combined in an amount of 1,200,300 g / 10a
- 5-aminolevulinic acid hydrochloride was combined in an amount of 600,200,120 mg / 10a and irrigated to the soil.
- Plants were collected 22 days after sowing, and fresh weight (root), number of parts, stem thickness, and chlorophyll content (SPAD value) were measured.
- Table 6 shows the results of the fresh root weight and the number of parts under each condition, and Table 7 shows the results of stem thickness and chlorophyll content (SPAD value).
- stem thickness and chlorophyll content increased more than additively when combined with 5-aminolevulinic acid hydrochloride and inabenfide, a gibberellin biosynthesis inhibitor, alone. It was found that the combination of these was useful as an agent for improving healthy seedling growth.
- Example 3 Verification of the effect of improving the growth of healthy seedlings of rice
- the seedlings were raised in the same manner as in Example 2.
- the treatment concentration at the time of raising seedlings was a treatment with a 5-aminolevulinic acid hydrochloride concentration of 120 (mg / 10a) and an inabenfide concentration of 1,200 (g / 10a).
- the roots of 4 seedlings were cut to 2 cm and planted in pots in a paddy state.
- Three weeks after planting in pots in a paddy field the plant bodies were collected, and the dry weight and the number of divided parts of the above-ground part and root part were measured.
- Table 8 shows the respective treatment conditions performed at the time of seedling raising and the measured values after 3 weeks of planting the paddy pot.
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Abstract
Description
しかしながら、これらの健苗育成向上剤は未だ充分満足できるものではなかった。
そして、ジベレリン生合成阻害剤であるウニコナゾールPをテンサイ幼植物に処理した後に、5-アミノレブリン酸、その誘導体又はその塩を処理することにより、テンサイの健全な生育を行なえることが報告されている(非特許文献2)。これはテンサイに対して徒長防止に用いるウニコナゾールPの効果が持続し、その乾燥重量が減少するという生育停滞が起こる問題を、ウニコナゾールP処理15日後に5-アミノレブリン酸を処理することで5-アミノレブリン酸の成長促進効果で乾燥重量を高め、健全な生育に戻すことで解決する技術である。
R2R1NCH2COCH2CH2COR3 (1)
[式中、R1及びR2は各々独立に、水素原子、アルキル基、アシル基、アルコキシカルボニル基、アリール基又はアラルキル基を示し;R3はヒドロキシ基、アルコキシ基、アシルオキシ基、アルコキシカルボニルオキシ基、アリールオキシ基、アラルキルオキシ基又はアミノ基を示す。]
で表される5-アミノレブリン酸、その誘導体又はそれらの塩と、ジベレリン生合成阻害剤とを有効成分とするイネの健苗育成向上剤を提供するものである。
一般式(1)中、R1及びR2で示されるアルキル基としては、炭素数1~24の直鎖又は分岐鎖のアルキル基が好ましく、より好ましくは炭素数1~18のアルキル基、特に炭素数1~6のアルキル基が好ましい。炭素数1~6のアルキル基としては、メチル基、エチル基、n-プロピル基、イソプロピル基、n-ブチル基、sec-ブチル基等が挙げられる。アシル基としては、炭素数1~12の直鎖又は分岐鎖のアルカノイル基、アルケニルカルボニル基又はアロイル基が好ましく、特に炭素数1~6のアルカノイル基が好ましい。当該アシル基としては、ホルミル基、アセチル基、プロピオニル基、ブチリル基等が挙げられる。アルコキシカルボニル基としては、総炭素数2~13のアルコキシカルボニル基が好ましく、特に炭素数2~7のアルコキシカルボニル基が好ましい。当該アルコキシカルボニル基としては、メトキシカルボニル基、エトキシカルボニル基、n-プロポキシカルボニル基、イソプロポキシカルボニル基等が挙げられる。アリール基としては、炭素数6~16のアリール基が好ましく、例えば、フェニル基、ナフチル基等が挙げられる。アラルキル基としては、炭素数6~16のアリール基と上記炭素数1~6のアルキル基とからなる基が好ましく、例えば、ベンジル基等が挙げられる。
また、上記範囲の処理量になるよう調整した剤を10アール当たり10~1,000Lさらに好ましくは20~300Lにしてイネを処理するのが好ましい。
シードリングBOX(面積が1/120,000×10a)に450g/potの土を入れた。土は購入した火山灰土(黒ボク土)を用いた。比重1.13の塩水で塩水選を行い、芽出しを行なった稲モミ(コシヒカリ)を15粒/pot播種し、土を1~2cm(50g/pot)かぶせた。液肥ハイポニカを3kg-N/10aとなるように施肥を行なった。各試験区(n=4)に対し、ウニコナゾールP、イナベンフィド、トリネキサパックエチル、プロヘキサジオンカルシウム塩、パクロブトラゾールと5-アミノレブリン酸塩酸塩を組合せて、最終処理量が表1となるように200L/10aの液量で土壌に灌中した。播種29日後、液肥ハイポニカを3kg-N/10aとなるように追肥を行なった。播種33日後、植物体を回収し新鮮重量(根部)、分けつ数を測定した。5-アミノレブリン酸塩酸塩とウニコナゾールPとの効果を表1に、イナベンフィド、トリネキサパックエチル、プロヘキサジオンカルシウム塩、パクロブトラゾールとの効果をそれぞれ表2~5に示す。
シードリングBOX(面積が1/120,000×10a)に450g/potの土を入れた。土は購入した火山灰土(黒ボク土)を用いた。比重1.13の塩水で塩水選を行い、芽出しを行なった稲モミを15粒/pot播種し、土を1~2cm(50g/pot)かぶせ、液肥ハイポニカを5kg-N/10aとなるように施肥を行った。各試験区(n=4)に対し、イナベンフィドを1,200,300g/10a、5-アミノレブリン酸塩酸塩を600,200,120mg/10aの処理量となるように組合せて土壌に灌注した。播種22日後に植物体を回収し新鮮重量(根部)、分けつ数、茎太さ、葉緑素含量(SPAD値)の測定を行なった。各条件における根部新鮮重量と分けつ数の結果を表6、茎太さ、葉緑素含量(SPAD値)の結果を表7に示す。
実施例2と同様に育苗を行なった。育苗時の処理濃度は5-アミノレブリン酸塩酸塩濃度を120(mg/10a)、イナベンフィド濃度を1,200(g/10a)で処理を行った。育苗後、苗4本の根を2cmに切りそろえ、水田状態にしたポットに定植した。水田状態のポットへの定植3週間後に植物体を回収し、地上部、根部の乾燥重量および分けつ数を測定した。育苗時に行なった各処理条件と水田ポット定植3週間後の測定値を表8に示す。
Claims (5)
- 一般式(1)
R2R1NCH2COCH2CH2COR3 (1)
[式中、R1及びR2は各々独立に、水素原子、アルキル基、アシル基、アルコキシカルボニル基、アリール基又はアラルキル基を示し;R3はヒドロキシ基、アルコキシ基、アシルオキシ基、アルコキシカルボニルオキシ基、アリールオキシ基、アラルキルオキシ基又はアミノ基を示す。]
で表される5-アミノレブリン酸、その誘導体又はそれらの塩と、ジベレリン生合成阻害剤とを有効成分とするイネの健苗育成向上剤。 - ジベレリン生合成阻害剤が、イナベンフィド、ウニコナゾールP、トリネキサパックエチル、パクロブトラゾール及びプロヘキサジオンカルシウム塩、これらの異性体並びにこれらの塩から選ばれる少なくとも1種である、請求項1記載のイネの健苗育成向上剤。
- 一般式(1)
R2R1NCH2COCH2CH2COR3 (1)
[式中、R1及びR2は各々独立に、水素原子、アルキル基、アシル基、アルコキシカルボニル基、アリール基又はアラルキル基を示し;R3はヒドロキシ基、アルコキシ基、アシルオキシ基、アルコキシカルボニルオキシ基、アリールオキシ基、アラルキルオキシ基又はアミノ基を示す。]
で表される5-アミノレブリン酸、その誘導体又はそれらの塩と、ジベレリン生合成阻害剤とを含む組成物のイネの健苗育成向上剤としての使用。 - 一般式(1)
R2R1NCH2COCH2CH2COR3 (1)
[式中、R1及びR2は各々独立に、水素原子、アルキル基、アシル基、アルコキシカルボニル基、アリール基又はアラルキル基を示し;R3はヒドロキシ基、アルコキシ基、アシルオキシ基、アルコキシカルボニルオキシ基、アリールオキシ基、アラルキルオキシ基又はアミノ基を示す。]
で表される5-アミノレブリン酸、その誘導体又はそれらの塩及びジベレリン生合成阻害剤で、イネを処理することを特徴とするイネの健苗育成向上方法。 - 一般式(1)で表される5-アミノレブリン酸、その誘導体又はそれらの塩による処理とジベレリン生合成阻害剤による処理とを同時に行うことを特徴とする請求項4記載のイネの健苗育成向上方法。
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CN102503692A (zh) * | 2011-11-04 | 2012-06-20 | 武汉普瑞丰生物科技有限公司 | 一种促进水稻分蘖的颗粒制剂 |
CN102701858A (zh) * | 2012-06-15 | 2012-10-03 | 郑州郑氏化工产品有限公司 | 一种水稻控旺抗倒增产的调节剂组合物 |
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US8916502B2 (en) * | 2008-05-13 | 2014-12-23 | Cosmo Oil Co., Ltd. | Agent for improving lawn grass qualities |
JP5323539B2 (ja) * | 2009-03-11 | 2013-10-23 | コスモ石油株式会社 | 農作物の収穫部位の収量向上剤 |
JP5528165B2 (ja) * | 2010-03-19 | 2014-06-25 | コスモ石油株式会社 | イネの深播耐性付与剤 |
JP6280117B2 (ja) | 2012-08-03 | 2018-02-14 | フォトキュア エイエスエイ | 化合物 |
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CN107125242A (zh) * | 2017-07-03 | 2017-09-05 | 中国计量大学 | 5‑氨基乙酰丙酸在降低水稻体内镉积累中的应用 |
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CN111466382A (zh) * | 2020-04-22 | 2020-07-31 | 河西学院 | 用于玉米控旺含5-氨基乙酰丙酸和调环酸钙的药剂组合物 |
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JPH04338305A (ja) * | 1991-05-14 | 1992-11-25 | Cosmo Sogo Kenkyusho:Kk | 植物成長促進剤 |
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JPS61212504A (ja) | 1985-03-15 | 1986-09-20 | Mitsubishi Gas Chem Co Inc | イネの発根および健苗育成用組成物 |
JP2000135032A (ja) | 1998-10-30 | 2000-05-16 | Nippon Soda Co Ltd | 健苗育成剤及びそれを用いた健苗育成方法 |
CN1402976A (zh) | 2001-09-04 | 2003-03-19 | 湖南省植物保护研究所 | 一种新的用于防治农作物病害和调节农作物生长的物质 |
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JPH04338305A (ja) * | 1991-05-14 | 1992-11-25 | Cosmo Sogo Kenkyusho:Kk | 植物成長促進剤 |
Non-Patent Citations (1)
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HITOSHI SEKIMOTO: "Suito Chijobu no Keishitsu ni Taisuru Gibberellin Seigosei Sogaizai no Sayo", CHEMICAL REGULATION OF PLANTS, vol. 30, no. 1, 1995, pages 92 - 6 * |
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN102503692A (zh) * | 2011-11-04 | 2012-06-20 | 武汉普瑞丰生物科技有限公司 | 一种促进水稻分蘖的颗粒制剂 |
CN102701858A (zh) * | 2012-06-15 | 2012-10-03 | 郑州郑氏化工产品有限公司 | 一种水稻控旺抗倒增产的调节剂组合物 |
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CN101977499A (zh) | 2011-02-16 |
US8889594B2 (en) | 2014-11-18 |
JP5276894B2 (ja) | 2013-08-28 |
US20100331183A1 (en) | 2010-12-30 |
JP2009274973A (ja) | 2009-11-26 |
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