JPH03184903A - Yield-increasing agent of crop - Google Patents
Yield-increasing agent of cropInfo
- Publication number
- JPH03184903A JPH03184903A JP1322506A JP32250689A JPH03184903A JP H03184903 A JPH03184903 A JP H03184903A JP 1322506 A JP1322506 A JP 1322506A JP 32250689 A JP32250689 A JP 32250689A JP H03184903 A JPH03184903 A JP H03184903A
- Authority
- JP
- Japan
- Prior art keywords
- yield
- ingredient
- increasing
- agent
- increasing agent
- 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.)
- Pending
Links
- 230000001965 increasing effect Effects 0.000 claims abstract description 16
- 239000003795 chemical substances by application Substances 0.000 claims abstract description 15
- 239000004480 active ingredient Substances 0.000 claims abstract description 13
- NWBJYWHLCVSVIJ-UHFFFAOYSA-N N-benzyladenine Chemical compound N=1C=NC=2NC=NC=2C=1NCC1=CC=CC=C1 NWBJYWHLCVSVIJ-UHFFFAOYSA-N 0.000 claims abstract description 4
- 239000002253 acid Substances 0.000 claims abstract description 4
- UZKQTCBAMSWPJD-UQCOIBPSSA-N trans-Zeatin Natural products OCC(/C)=C\CNC1=NC=NC2=C1N=CN2 UZKQTCBAMSWPJD-UQCOIBPSSA-N 0.000 claims abstract description 4
- UZKQTCBAMSWPJD-FARCUNLSSA-N trans-zeatin Chemical compound OCC(/C)=C/CNC1=NC=NC2=C1N=CN2 UZKQTCBAMSWPJD-FARCUNLSSA-N 0.000 claims abstract description 4
- 229940119170 jojoba wax Drugs 0.000 claims abstract description 3
- 229940023877 zeatin Drugs 0.000 claims description 2
- 150000001875 compounds Chemical class 0.000 abstract description 17
- 230000000694 effects Effects 0.000 abstract description 14
- 239000000203 mixture Substances 0.000 abstract description 12
- 238000002156 mixing Methods 0.000 abstract description 6
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 abstract description 5
- 235000015112 vegetable and seed oil Nutrition 0.000 abstract description 4
- 239000008158 vegetable oil Substances 0.000 abstract description 4
- 239000002270 dispersing agent Substances 0.000 abstract description 3
- 238000002360 preparation method Methods 0.000 abstract description 3
- 239000004615 ingredient Substances 0.000 abstract 4
- 150000001646 brassinolides Chemical class 0.000 abstract 2
- 240000008866 Ziziphus nummularia Species 0.000 abstract 1
- 239000005556 hormone Substances 0.000 abstract 1
- 229940088597 hormone Drugs 0.000 abstract 1
- 239000003921 oil Substances 0.000 abstract 1
- 235000019198 oils Nutrition 0.000 abstract 1
- 235000013311 vegetables Nutrition 0.000 abstract 1
- 235000013339 cereals Nutrition 0.000 description 9
- 238000009472 formulation Methods 0.000 description 7
- OKKJLVBELUTLKV-UHFFFAOYSA-N Methanol Chemical compound OC OKKJLVBELUTLKV-UHFFFAOYSA-N 0.000 description 6
- 244000068988 Glycine max Species 0.000 description 5
- 235000010469 Glycine max Nutrition 0.000 description 5
- VYPSYNLAJGMNEJ-UHFFFAOYSA-N Silicium dioxide Chemical compound O=[Si]=O VYPSYNLAJGMNEJ-UHFFFAOYSA-N 0.000 description 5
- 241000209140 Triticum Species 0.000 description 5
- 235000021307 Triticum Nutrition 0.000 description 5
- -1 fatty acid esters Chemical class 0.000 description 5
- 239000000843 powder Substances 0.000 description 5
- QPUYECUOLPXSFR-UHFFFAOYSA-N 1-methylnaphthalene Chemical compound C1=CC=C2C(C)=CC=CC2=C1 QPUYECUOLPXSFR-UHFFFAOYSA-N 0.000 description 4
- 239000003905 agrochemical Substances 0.000 description 4
- 230000017260 vegetative to reproductive phase transition of meristem Effects 0.000 description 4
- 239000005995 Aluminium silicate Substances 0.000 description 3
- ZMXDDKWLCZADIW-UHFFFAOYSA-N N,N-Dimethylformamide Chemical compound CN(C)C=O ZMXDDKWLCZADIW-UHFFFAOYSA-N 0.000 description 3
- YXFVVABEGXRONW-UHFFFAOYSA-N Toluene Chemical compound CC1=CC=CC=C1 YXFVVABEGXRONW-UHFFFAOYSA-N 0.000 description 3
- 235000012211 aluminium silicate Nutrition 0.000 description 3
- 239000000969 carrier Substances 0.000 description 3
- 210000005069 ears Anatomy 0.000 description 3
- 239000000839 emulsion Substances 0.000 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 description 3
- 238000000034 method Methods 0.000 description 3
- 239000003375 plant hormone Substances 0.000 description 3
- CSCPPACGZOOCGX-UHFFFAOYSA-N Acetone Chemical compound CC(C)=O CSCPPACGZOOCGX-UHFFFAOYSA-N 0.000 description 2
- VTYYLEPIZMXCLO-UHFFFAOYSA-L Calcium carbonate Chemical compound [Ca+2].[O-]C([O-])=O VTYYLEPIZMXCLO-UHFFFAOYSA-L 0.000 description 2
- IAZDPXIOMUYVGZ-UHFFFAOYSA-N Dimethylsulphoxide Chemical compound CS(C)=O IAZDPXIOMUYVGZ-UHFFFAOYSA-N 0.000 description 2
- LYCAIKOWRPUZTN-UHFFFAOYSA-N Ethylene glycol Chemical compound OCCO LYCAIKOWRPUZTN-UHFFFAOYSA-N 0.000 description 2
- LRHPLDYGYMQRHN-UHFFFAOYSA-N N-Butanol Chemical compound CCCCO LRHPLDYGYMQRHN-UHFFFAOYSA-N 0.000 description 2
- CTQNGGLPUBDAKN-UHFFFAOYSA-N O-Xylene Chemical compound CC1=CC=CC=C1C CTQNGGLPUBDAKN-UHFFFAOYSA-N 0.000 description 2
- 229920003171 Poly (ethylene oxide) Polymers 0.000 description 2
- 239000004927 clay Substances 0.000 description 2
- 229940125904 compound 1 Drugs 0.000 description 2
- 235000014113 dietary fatty acids Nutrition 0.000 description 2
- RTZKZFJDLAIYFH-UHFFFAOYSA-N ether Substances CCOCC RTZKZFJDLAIYFH-UHFFFAOYSA-N 0.000 description 2
- 239000000194 fatty acid Substances 0.000 description 2
- 229930195729 fatty acid Natural products 0.000 description 2
- 239000008187 granular material Substances 0.000 description 2
- 230000012010 growth Effects 0.000 description 2
- 239000000377 silicon dioxide Substances 0.000 description 2
- 238000005507 spraying Methods 0.000 description 2
- 238000003892 spreading Methods 0.000 description 2
- 239000008096 xylene 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
- 229940126062 Compound A Drugs 0.000 description 1
- XDTMQSROBMDMFD-UHFFFAOYSA-N Cyclohexane Chemical compound C1CCCCC1 XDTMQSROBMDMFD-UHFFFAOYSA-N 0.000 description 1
- 241000196324 Embryophyta Species 0.000 description 1
- LFQSCWFLJHTTHZ-UHFFFAOYSA-N Ethanol Chemical compound CCO LFQSCWFLJHTTHZ-UHFFFAOYSA-N 0.000 description 1
- NLDMNSXOCDLTTB-UHFFFAOYSA-N Heterophylliin A Natural products O1C2COC(=O)C3=CC(O)=C(O)C(O)=C3C3=C(O)C(O)=C(O)C=C3C(=O)OC2C(OC(=O)C=2C=C(O)C(O)=C(O)C=2)C(O)C1OC(=O)C1=CC(O)=C(O)C(O)=C1 NLDMNSXOCDLTTB-UHFFFAOYSA-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
- 240000007594 Oryza sativa Species 0.000 description 1
- 235000007164 Oryza sativa Nutrition 0.000 description 1
- PMZURENOXWZQFD-UHFFFAOYSA-L Sodium Sulfate Chemical compound [Na+].[Na+].[O-]S([O-])(=O)=O PMZURENOXWZQFD-UHFFFAOYSA-L 0.000 description 1
- DBMJMQXJHONAFJ-UHFFFAOYSA-M Sodium laurylsulphate Chemical compound [Na+].CCCCCCCCCCCCOS([O-])(=O)=O DBMJMQXJHONAFJ-UHFFFAOYSA-M 0.000 description 1
- 244000061456 Solanum tuberosum Species 0.000 description 1
- 235000002595 Solanum tuberosum Nutrition 0.000 description 1
- VBIIFPGSPJYLRR-UHFFFAOYSA-M Stearyltrimethylammonium chloride Chemical compound [Cl-].CCCCCCCCCCCCCCCCCC[N+](C)(C)C VBIIFPGSPJYLRR-UHFFFAOYSA-M 0.000 description 1
- 240000008042 Zea mays Species 0.000 description 1
- 235000005824 Zea mays ssp. parviglumis Nutrition 0.000 description 1
- 235000002017 Zea mays subsp mays Nutrition 0.000 description 1
- 230000000895 acaricidal effect Effects 0.000 description 1
- 239000000642 acaricide Substances 0.000 description 1
- 239000000654 additive Substances 0.000 description 1
- 239000002671 adjuvant Substances 0.000 description 1
- 150000001298 alcohols Chemical class 0.000 description 1
- 150000004996 alkyl benzenes Chemical class 0.000 description 1
- PNEYBMLMFCGWSK-UHFFFAOYSA-N aluminium oxide Inorganic materials [O-2].[O-2].[O-2].[Al+3].[Al+3] PNEYBMLMFCGWSK-UHFFFAOYSA-N 0.000 description 1
- 150000001408 amides Chemical class 0.000 description 1
- 239000002280 amphoteric surfactant Substances 0.000 description 1
- 239000010775 animal oil Substances 0.000 description 1
- 239000003945 anionic surfactant Substances 0.000 description 1
- 150000004945 aromatic hydrocarbons Chemical class 0.000 description 1
- 239000012752 auxiliary agent Substances 0.000 description 1
- 239000000440 bentonite Substances 0.000 description 1
- 229910000278 bentonite Inorganic materials 0.000 description 1
- SVPXDRXYRYOSEX-UHFFFAOYSA-N bentoquatam Chemical compound O.O=[Si]=O.O=[Al]O[Al]=O SVPXDRXYRYOSEX-UHFFFAOYSA-N 0.000 description 1
- 239000011230 binding agent Substances 0.000 description 1
- 239000011575 calcium Substances 0.000 description 1
- 229910052791 calcium Inorganic materials 0.000 description 1
- 229910000019 calcium carbonate Inorganic materials 0.000 description 1
- 239000003093 cationic surfactant Substances 0.000 description 1
- 239000011248 coating agent Substances 0.000 description 1
- 238000000576 coating method Methods 0.000 description 1
- 229940125782 compound 2 Drugs 0.000 description 1
- 229940126214 compound 3 Drugs 0.000 description 1
- 235000005822 corn Nutrition 0.000 description 1
- 238000012364 cultivation method Methods 0.000 description 1
- GUJOJGAPFQRJSV-UHFFFAOYSA-N dialuminum;dioxosilane;oxygen(2-);hydrate Chemical compound O.[O-2].[O-2].[O-2].[Al+3].[Al+3].O=[Si]=O.O=[Si]=O.O=[Si]=O.O=[Si]=O GUJOJGAPFQRJSV-UHFFFAOYSA-N 0.000 description 1
- 238000007865 diluting Methods 0.000 description 1
- 239000003085 diluting agent Substances 0.000 description 1
- 239000007884 disintegrant Substances 0.000 description 1
- 239000003814 drug Substances 0.000 description 1
- 239000003995 emulsifying agent Substances 0.000 description 1
- 239000003623 enhancer Substances 0.000 description 1
- 150000004665 fatty acids Chemical class 0.000 description 1
- 239000010433 feldspar Substances 0.000 description 1
- 239000003337 fertilizer Substances 0.000 description 1
- 239000000417 fungicide Substances 0.000 description 1
- 230000000887 hydrating effect Effects 0.000 description 1
- WGCNASOHLSPBMP-UHFFFAOYSA-N hydroxyacetaldehyde Natural products OCC=O WGCNASOHLSPBMP-UHFFFAOYSA-N 0.000 description 1
- 239000002917 insecticide Substances 0.000 description 1
- 150000002576 ketones Chemical class 0.000 description 1
- 229940094506 lauryl betaine Drugs 0.000 description 1
- 239000007788 liquid Substances 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 229910052901 montmorillonite Inorganic materials 0.000 description 1
- DVEKCXOJTLDBFE-UHFFFAOYSA-N n-dodecyl-n,n-dimethylglycinate Chemical compound CCCCCCCCCCCC[N+](C)(C)CC([O-])=O DVEKCXOJTLDBFE-UHFFFAOYSA-N 0.000 description 1
- 230000001069 nematicidal effect Effects 0.000 description 1
- 239000005645 nematicide Substances 0.000 description 1
- 239000002736 nonionic surfactant Substances 0.000 description 1
- 230000008635 plant growth Effects 0.000 description 1
- 239000005648 plant growth regulator Substances 0.000 description 1
- 239000004033 plastic Substances 0.000 description 1
- 229920003023 plastic Polymers 0.000 description 1
- 229920002689 polyvinyl acetate Polymers 0.000 description 1
- 239000011118 polyvinyl acetate Substances 0.000 description 1
- 235000012015 potatoes Nutrition 0.000 description 1
- LVTJOONKWUXEFR-FZRMHRINSA-N protoneodioscin Natural products O(C[C@@H](CC[C@]1(O)[C@H](C)[C@@H]2[C@]3(C)[C@H]([C@H]4[C@@H]([C@]5(C)C(=CC4)C[C@@H](O[C@@H]4[C@H](O[C@H]6[C@@H](O)[C@@H](O)[C@@H](O)[C@H](C)O6)[C@@H](O)[C@H](O[C@H]6[C@@H](O)[C@@H](O)[C@@H](O)[C@H](C)O6)[C@H](CO)O4)CC5)CC3)C[C@@H]2O1)C)[C@H]1[C@H](O)[C@H](O)[C@H](O)[C@@H](CO)O1 LVTJOONKWUXEFR-FZRMHRINSA-N 0.000 description 1
- 238000010298 pulverizing process Methods 0.000 description 1
- 239000010453 quartz Substances 0.000 description 1
- 230000001105 regulatory effect Effects 0.000 description 1
- 230000001850 reproductive effect Effects 0.000 description 1
- 235000009566 rice Nutrition 0.000 description 1
- 239000011734 sodium Substances 0.000 description 1
- 229910052708 sodium Inorganic materials 0.000 description 1
- 235000019333 sodium laurylsulphate Nutrition 0.000 description 1
- 229910052938 sodium sulfate Inorganic materials 0.000 description 1
- 235000011152 sodium sulphate Nutrition 0.000 description 1
- 239000007787 solid Substances 0.000 description 1
- 239000007921 spray Substances 0.000 description 1
- 230000000087 stabilizing effect Effects 0.000 description 1
- 239000000126 substance Substances 0.000 description 1
- BDHFUVZGWQCTTF-UHFFFAOYSA-M sulfonate Chemical compound [O-]S(=O)=O BDHFUVZGWQCTTF-UHFFFAOYSA-M 0.000 description 1
- 150000003462 sulfoxides Chemical class 0.000 description 1
- 239000004094 surface-active agent Substances 0.000 description 1
- 239000000454 talc Substances 0.000 description 1
- 229910052623 talc Inorganic materials 0.000 description 1
- 239000010981 turquoise Substances 0.000 description 1
- 239000000080 wetting agent Substances 0.000 description 1
Classifications
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02A—TECHNOLOGIES FOR ADAPTATION TO CLIMATE CHANGE
- Y02A40/00—Adaptation technologies in agriculture, forestry, livestock or agroalimentary production
- Y02A40/10—Adaptation technologies in agriculture, forestry, livestock or agroalimentary production in agriculture
Landscapes
- Agricultural Chemicals And Associated Chemicals (AREA)
Abstract
Description
【発明の詳細な説明】
〈産業上の利用分野〉
本発明はプラシノライド類と植物ホルモンを有効成分と
して含有する作物の増収剤に関する。DETAILED DESCRIPTION OF THE INVENTION <Industrial Application Field> The present invention relates to a crop yield increasing agent containing prasinolides and plant hormones as active ingredients.
〈従来の技術〉
プラシノライド類が作物に増収効果を有することに関し
ては、例えばイネ科作物の増収効果について特開昭６３
−５４３０２号公報で、また豆科作物の増収効果につい
ては特開昭６１２７７６０１号公報で知られている。<Prior art> Regarding the yield-increasing effect of prasinolides on crops, for example, the yield-increasing effect of grass crops was disclosed in JP-A-63
-54302, and the effect of increasing the yield of leguminous crops is known from JP-A-61277601.
しかし、プラシノライド類と植物ホルモンまた１゜
は植物油とを混用使用することにより、プラシノライド
類単用よりさらに増収効果が高まることは知られていな
い。However, it is not known that the combined use of prasinolides and plant hormones or 1° vegetable oil can increase yields even more than when prasinolides are used alone.
〈発明が解決しようとする課題〉
近年、世界的な人口の増加により作物を増収するための
研究が盛んに行われており、とりわけ世界の重要な作物
といわれる、イネ、麦、トウモロコシ、大豆、バレイシ
ョなどの主要作物に関する増収研究が多くなされている
。<Problem to be solved by the invention> In recent years, due to the increase in the global population, research has been actively conducted to increase the yield of crops, and in particular, rice, wheat, corn, soybeans, Many studies have been conducted to increase yields of major crops such as potatoes.
この中で最近注目されている植物生長調節作用を有する
プラシノライド類を用いて作物の増収をはかろうとする
試みがなされているが、効果においては基礎的増収作用
は認められるものの実用圃場における効果発現が不安定
で毎年安定した増収効果が得られたという報告はまだな
い。Among these, attempts have been made to increase crop yields using prasinolides, which have plant growth regulating effects that have recently attracted attention, but although basic yield-increasing effects have been recognized, they have not been shown to be effective in practical fields. is unstable, and there are no reports yet that a stable increase in revenue has been achieved every year.
また圃場試験における増収効果発現の低さから実際の利
用場面において使用がはばまれている。Furthermore, its use in actual applications is discouraged due to its low yield-increasing effect in field tests.
本発明の目的はプラシノライド類の有する増収効果をさ
らに顕著に高め、その結果、増収効果の安定をはかり、
かつ主要作物を効率よく増収することにある。The purpose of the present invention is to further significantly enhance the yield increasing effect of prasinolides, thereby stabilizing the yield increasing effect,
The goal is to efficiently increase the yield of major crops.
〈課題を解決するための手段〉
本発明者らは作物に増収作用を有するといわれているプ
ラシノライド類の増収率をさらに高めるへく、様々な物
質との組み合わせについて増収率との関係を鋭意試験研
究してきた。<Means for solving the problem> In order to further increase the yield rate of prasinolides, which are said to have a yield-increasing effect on crops, the present inventors diligently tested the relationship between the combinations with various substances and the yield rate. I've been researching.
その結果、エピプラシノライド（以下、化合物Ａと略称
する）、プラシノライド（以下、化合物Ｂと略称する）
、ホモプラシノライド（以下、化合物Ｃと略称する）等
のプラシノライド類と植物ホルモンのアプシジン酸（以
下、化合物１と略称する）、ベンジルアデニン（以下、
化合物２と略称する）、ゼアチン（以下、化合物３と略
称する）、あるいは植物油のホホバオイル（以下、化合
物４と略称する）から選ばれる少なくとも一種以上を有
効成分として含有する増収剤を作物の開花期を中心とす
る生殖生長期に作物全面に散布すればプラシノライド類
の単用散布に勝る顕著な作物収量の増加が得られること
を見い出し本発明を完成した。As a result, epiprasinolide (hereinafter abbreviated as compound A) and prasinolide (hereinafter abbreviated as compound B)
, homoprasinolide (hereinafter abbreviated as compound C) and other prasinolides, plant hormones apsisic acid (hereinafter abbreviated as compound 1), and benzyladenine (hereinafter abbreviated as compound 1).
A yield increaser containing as an active ingredient at least one selected from compound 2), zeatin (hereinafter referred to as compound 3), or vegetable oil jojoba oil (hereinafter referred to as compound 4) is used for flowering of crops. The inventors have now completed the present invention by discovering that if sprayed over the entire surface of a crop during the reproductive growth period, a significant increase in crop yield can be obtained compared to single spraying of prasinolides.
尚、
化合物（Ａ＋ 、 （Ｂ 、 （Ｑおよび（１）から（
３）の各化合物の構造式は以下に示す通りである。In addition, from the compound (A+, (B, (Q and (1)) (
The structural formula of each compound in 3) is as shown below.
本発明の増収剤を使用する場合、前記に有効成分をその
まま直接水で希釈して使用するか、または農薬補助剤を
用いて農薬製造分野において一般に行なわれている方法
により種々の製剤形態にして使用することができる。When using the yield enhancer of the present invention, the active ingredient may be directly diluted with water and used as is, or it may be prepared into various formulations using agricultural chemical adjuvants by methods commonly used in the agricultural chemical manufacturing field. can be used.
ここにいう農薬補助剤としては担体（希釈剤）およびそ
の他の補助剤たとえば展着剤、湿展剤、分散剤、固着剤
、崩壊剤等をあげることができる、
液体担体としてはトルエン、キシレン等の芳香族炭化水
素、メタノール、ブタノール、グリコール等のアルコー
ル類、アセトン等のケトン類、ジメチルホルムアミド等
のアミド類、ジメチルスルホキシド等のスルホキシド類
、メチルナフタレン、シクロヘキサン、動植物油、脂肪
酸、脂肪酸エステル等があげられる。The agricultural chemical auxiliaries mentioned here include carriers (diluents) and other auxiliary agents such as spreading agents, wetting agents, dispersants, fixing agents, disintegrants, etc. Liquid carriers include toluene, xylene, etc. aromatic hydrocarbons, alcohols such as methanol, butanol, and glycol, ketones such as acetone, amides such as dimethylformamide, sulfoxides such as dimethyl sulfoxide, methylnaphthalene, cyclohexane, animal and vegetable oils, fatty acids, fatty acid esters, etc. can give.
固体担体としてはクレー、カオリン、タルク、球藻土、
シリカ、炭酸カルシウム、モンモリロナ・ｒト、ベント
ナイト、長石、石英、アルミナ等があげられる。Solid carriers include clay, kaolin, talc, turquoise earth,
Examples include silica, calcium carbonate, montmorillonite, bentonite, feldspar, quartz, and alumina.
また乳化剤または分散剤としては通常界面活性剤が使用
され、たとえば高級アルコール硫酸ナトリウム、ステア
リルトリメチルアンモニウムクロライド、ポリオキシエ
チレンアルキルフェニルエーテル、ラウリルベタイン等
の陰イオン系界面活性剤、陽イオン系界面活性剤、非イ
オン系界面活性剤、両性イオン系界面活性剤があげられ
る。In addition, surfactants are usually used as emulsifiers or dispersants, such as anionic surfactants such as higher alcohol sodium sulfate, stearyltrimethylammonium chloride, polyoxyethylene alkylphenyl ether, lauryl betaine, and cationic surfactants. , nonionic surfactants, and amphoteric surfactants.
いずれの製剤もそのまま単独で使用できるのみならず必
要ならば他の農薬、例えば殺菌剤、殺虫剤、殺ダニ剤、
殺線虫剤あるいは植物生長調節剤と混合してもよくまた
肥料と混合して使用することもできる。All preparations can not only be used alone, but also be used with other agricultural chemicals, such as fungicides, insecticides, acaricides, etc., if necessary.
It may be used in combination with a nematocide or a plant growth regulator, or it may be used in combination with a fertilizer.
本発明増収剤における有効成分含量は、前記混合活性成
分を０．０１〜９５重量％、好ましくは０，０１〜５０
重量％の範囲が適当である。これら混合活性成分の含有
量は製剤の形態および施用する方法、目的、時期、作物
の種類等によって適当に変更できる。The active ingredient content in the yield increaser of the present invention is 0.01 to 95% by weight, preferably 0.01 to 50% by weight of the mixed active ingredient.
A range of weight percent is suitable. The content of these mixed active ingredients can be changed appropriately depending on the form of the preparation, the method of application, purpose, timing, type of crop, etc.
単位面積あたりの施用量はそれぞれの有効成分として例
えば前記（４）、（Ｂ）又は（ｑのプラシノライド類と
前記（１）から（４）の化合物の内一種または二種以上
を１１〜１：１００００００重量部、好ましくはに１〜
１：１０００００重量部、さらに好ましくは１：１〜１
：５００００重量部の混合割合で混合し、施用量は那合
活性成分としていずれの混合比においてもプラシノライ
ド類の有効成分含量を基準に算出しプラシノライド類が
１０アール当たり１ｍｇから１０００■の範囲、好まし
くは１■から１００■の範囲で施用するのが好ましい。The application amount per unit area is 11 to 1:1 for each active ingredient, for example, the prasinolides of the above (4), (B) or (q) and one or more of the compounds of the above (1) to (4). 1,000,000 parts by weight, preferably 1 to 1
1:100000 parts by weight, more preferably 1:1 to 1
: 50,000 parts by weight, and the application amount is calculated based on the active ingredient content of prasinolides at any mixing ratio as an active ingredient, preferably in the range of 1 mg to 1,000 parts per 10 are. is preferably applied in a range of 1 to 100 cm.
しかしながら本発明の作物増収剤は極めて微量用いても
作物の増収効果を著しく発揮することから、特別の場合
にはこれらの範囲を超えることが、または下回ることが
可能であり、または時には必要でさえある。However, since the crop yield increasing agent of the present invention exhibits a remarkable effect of increasing crop yield even when used in extremely small amounts, it is possible, or even sometimes necessary, to exceed or lower these ranges in special cases. be.
尚、散布に当こっては作物の花、穂も含めた茎葉全面に
散布するのが好ましい。When spraying, it is preferable to spray the entire stem and leaves of the crop, including flowers and panicles.
〈発明の効果〉
本発明の増収剤はそれを構成する各単一化合物が本来単
独では十分に効果を発揮しえない濃度、または増収効果
をまったく発揮しない濃度でさえも本発明のごとき化合
物の混合により極めて顕著な強力作用が認められ、プラ
シノライド類単用に勝る的確な増収率の向上が認められ
た。<Effects of the Invention> The yield increasing agent of the present invention can be used even at concentrations where each single compound constituting it would not be able to exhibit a sufficient effect on its own, or even at a concentration where it does not exhibit any yield increasing effect. By mixing, extremely strong effects were observed, and a more accurate increase in yield was observed than when prasinolides were used alone.
また実用的圃場試験においてもプラシノライド類単用に
勝る安定した増収効果が発現した。Furthermore, in practical field tests, stable yield-increasing effects superior to single use of prasinolides emerged.
〈実施例〉
製剤例
次に本発明の製剤例についてさらに詳細に説明するが、
添加物の種類及び混合比率はこれらのみに限定されるこ
と々く広い範囲で使用可能である。なお部とあるのは重
量部を表わす。<Example> Formulation Example Next, the formulation example of the present invention will be explained in more detail.
The types and mixing ratios of additives are not limited to these, but can be used in a wide range. Note that parts indicate parts by weight.
製剤例１．乳 剤
化合物囚の０．１部と化合物番号（４）の５０部にキシ
レンとメチルナフタレンの混合物（１：１） ３５部を
加えて溶解し、さらにポリオキシエチレンアルキルフェ
ニルエーテルとアルキルベンゼンスルホン酸カルシウム
の混合物（８：２）１４．９部と混合することにより乳
剤が得られる。Formulation example 1. Add and dissolve 35 parts of a mixture of xylene and methylnaphthalene (1:1) to 0.1 part of the emulsion compound and 50 parts of compound number (4), and then dissolve polyoxyethylene alkylphenyl ether and calcium alkylbenzene sulfonate. An emulsion is obtained by mixing with 14.9 parts of a mixture (8:2).
製剤例２．粉 剤
化合物（旬の１部と化合物番号（２）の１０部にクレー
８９部を加え混合粉砕することにより粉剤が得られる。Formulation example 2. Powder A powder is obtained by adding 89 parts of clay to 1 part of Shun and 10 parts of compound number (2) and mixing and pulverizing.
製剤例３．永和剤
化合物（ｑの１部と化合物番号（３）の１０部を珪藻±
１０部、カオリン６６部の担体と混合しさらにラウリル
硫酸ナトリウムと２．２−ジナフチルメタンスルフオン
酸ナトリウムの混合物１３部を均一に混合した後粉砕し
て奔券葬七４微粉末とし、水和剤を得る。Formulation example 3. Permanent agent compound (1 part of q and 10 parts of compound number (3) is added to diatom ±
10 parts of kaolin were mixed with a carrier of 66 parts of kaolin, and further 13 parts of a mixture of sodium lauryl sulfate and sodium 2,2-dinaphthylmethanesulfonate were mixed uniformly and then crushed to make a fine powder, and mixed with water. Obtain Japanese medicine.
製剤例４１粒 剤
化合物（１）の微粉末０．０１部と化合物番号（１）の
微粉末１部を適当な混合機を用いて珪石粒（１６〜３２
メツシー） ９７．４部の上にポリ酢酸ビニール１．５
部のメタノール溶液を結合剤として展着被覆せしめて粒
剤を得る。Formulation Example 41 Granules 0.01 part of fine powder of Compound (1) and 1 part of fine powder of Compound No. (1) were mixed into silica grains (16-32
1.5 parts polyvinyl acetate on top of 97.4 parts
Granules are obtained by spreading and coating with a methanol solution of 50% as a binder.
〈試験例〉
以下に本発明の作物増収剤が優れた増収効果を有してい
ることを試験例により説明する。<Test Examples> The excellent yield increasing effect of the crop yield increasing agent of the present invention will be explained below using test examples.
試験例１゜
試験圃場は通常の畑作小麦栽培方法にしたがい施肥、耕
起等を行なった後、小麦（品種−農林６１号）を播種し
栽培管理した。Test Example 1 The test field was fertilized, plowed, etc. according to the usual upland wheat cultivation method, and then wheat (variety: Norin No. 61) was sown and cultivated.
処理は小麦開花盛期（出穂した穂の６割程度が開花した
時）に水和剤を所定濃度になるよう水で希釈し１０アー
ル当たり１００！Ｊツトルの割合で穂を含む茎葉全面に
小型噴霧器で散布した。The treatment involves diluting the hydrating agent with water to the specified concentration during the wheat flowering stage (when approximately 60% of the ears have bloomed) to give a concentration of 100 per 10 ares! It was sprayed with a small sprayer over the entire surface of the stems and leaves, including the ears, at a ratio of J. tuturu.
試験規模は一区５ ｍ２の６連制とした。調査方法は小
麦完熟期に穂を採取し一穂ごとに穂を分解し一穂ごとの
粒重から平均−穂粒重を求め、無処理区に対する増収率
を算出し効果を比較した。The scale of the test was 6 consecutive days with each section measuring 5 m2. The research method was to collect ears of wheat at full ripeness, disassemble each ear, calculate the average - ear grain weight from the grain weight of each ear, calculate the yield increase rate with respect to the untreated plot, and compare the effects.
結果は表１に示す通りである。The results are shown in Table 1.
表１より明らかなように本発明増収剤はそれぞれの化合
物の単用に優る著しい増収効果を示した。As is clear from Table 1, the yield increasing agent of the present invention showed a remarkable yield increasing effect superior to the single use of each compound.
試験例２゜
直径５ Ｑ ｃｍ、深さ７９ｃｍのプラスチックポット
に大豆（品種−オリヒメ）を９粒播種し、３葉期に生育
した時、生育均一な３個体に間引き、そのまま野外で栽
培管理した。Test Example 2 Nine soybeans (variety: Orihime) were sown in a plastic pot with a diameter of 5 cm and a depth of 79 cm. When they grew to the 3-leaf stage, they were thinned to 3 plants with uniform growth and cultivated in the field. .
０−
処理は大豆開花初期と開花終期の２回、乳剤を所定濃度
になるよう水で希釈し、１０アール当たり１００リツト
ルの割合でサヤを含む茎葉全面に散布した。0- The emulsion was diluted with water to a predetermined concentration and applied to the entire surface of the stems and leaves including the pods at a rate of 100 liters per 10 ares twice, once at the beginning of soybean flowering and once at the end of flowering.
試験規模は一区６連制とした。調査は大豆完熟期にサヤ
を採取し、大豆１本あたりの着粒数および粒重を求め、
１本当たりの平均ね数、平均粒重を算出した。増収効果
は対無処理区比として表２に示した。The scale of the test was six consecutive rounds per district. In the survey, soybean pods were collected during the fully ripe period, and the number of grains set and grain weight per soybean was determined.
The average number of grains and average grain weight per grain were calculated. The yield increase effect is shown in Table 2 as a ratio to the untreated plot.
表２より明らかなように本発明増収剤はそれぞれの化合
物の単用に勝る著しい増収効果を示し、その増収要因は
主に粒数の増加にあった。As is clear from Table 2, the yield increasing agent of the present invention exhibited a remarkable yield increasing effect superior to the single use of each compound, and the increase in yield was mainly due to an increase in the number of grains.
表−１ （Ａ ）＋（１） （Ａ）＋（２） （Ａ）＋（４） （Ｂ）＋（１） （Ｂ）＋（２） （Ｂ）＋（４） （Ｃ）＋（１） （Ｃ）＋（２） （Ｃ）＋（４） （Ａ） （１） １０＋１０ １０ ＋ １ ０．１−１−１０ ０．１＋ １ １ ＋１０ １ ＋１０ ０．１−１−１０ ０．１＋１０ ０．１−１−１０ １ ＋１０ １ ＋１０ １ ＋１０ １．６８４ １．６５６ ６７０ １．６４１ １．６７０ １．６２７ （１１７） （１，１５） （１１６） （１１４） （１１６） （１１，３） １．６４１ （１１４） １、．６４１ （１１４） １．５８４ （１，１０） １．６２７ （１１３） １．６４１ （１１４） １．５９８ （１１，１） １．５６８ １．５６８ １．５５３ １．５３８ １．５５３ １．４４０ １．４４０ １．４４０ １．４４０ （１０５） （１，０５） （１０４） （１０３） （１０４） （１００） （Ｚｏｏ） （１００） （１００） 無処理 １．４４０ （１００） 表 無 処 理 ００ ００ ３Table-1 (A) + (1) (A)+(2) (A)+(4) (B)+(1) (B)+(2) (B)+(4) (C)+(1) (C)+(2) (C)+(4) (A) (1) 10+10 10 + 1 0.1-1-10 0.1 + 1 1 +10 1 +10 0.1-1-10 0.1+10 0.1-1-10 1 +10 1 +10 1 +10 1.684 1.656 670 1.641 1.670 1.627 (117) (1,15) (116) (114) (116) (11,3) 1.641 (114) 1. 641 (114) 1.584 (1,10) 1.627 (113) 1.641 (114) 1.598 (11,1) 1.568 1.568 1.553 1.538 1.553 1.440 1.440 1.440 1.440 (105) (1,05) (104) (103) (104) (100) (Zoo) (100) (100) No treatment 1.440 (100) table Nothing place Reason 00 00 3
Claims (1)
ニン、ゼアチンおよびホホバオイルから選ばれる少なく
とも一種を有効成分として含有することを特徴とする作
物増収剤。(1) A crop yield increasing agent characterized by containing as active ingredients at least one selected from prasinolides and apsidic acid, benzyladenine, zeatin, and jojoba oil.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1322506A JPH03184903A (en) | 1989-12-14 | 1989-12-14 | Yield-increasing agent of crop |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1322506A JPH03184903A (en) | 1989-12-14 | 1989-12-14 | Yield-increasing agent of crop |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPH03184903A true JPH03184903A (en) | 1991-08-12 |
Family
ID=18144415
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP1322506A Pending JPH03184903A (en) | 1989-12-14 | 1989-12-14 | Yield-increasing agent of crop |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH03184903A (en) |
Cited By (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| EP0904354A1 (en) * | 1996-04-18 | 1999-03-31 | The Salk Institute For Biological Studies | NOVEL PLANT STEROID 5alpha REDUCTASE, DET2 |
| WO2002087333A1 (en) * | 2001-04-25 | 2002-11-07 | Sichuan Lomon Bio Technology Co., Ltd. | Plant growth regulating composition for promoting seed germination |
| CN103109866A (en) * | 2013-01-30 | 2013-05-22 | 中国农业科学院油料作物研究所 | Light-efficiency accelerant for non-leaf organs of plants and preparation method thereof |
| CN105309436A (en) * | 2014-07-22 | 2016-02-10 | 陕西美邦农药有限公司 | Plant growth regulating composition containing s-ABA ((+)-cis,trans-abscisic acid) |
| CN112715550A (en) * | 2020-12-30 | 2021-04-30 | 江西华威科技有限公司 | Citrus growth regulating composition and application thereof |
| CN113133467A (en) * | 2021-04-19 | 2021-07-20 | 郑州先利达化工有限公司 | 14-hydroxyrupurine soluble agent and preparation method thereof |
| CN113133457A (en) * | 2021-04-12 | 2021-07-20 | 轻工业环境保护研究所 | Fruit tree antifreezing agent and preparation and use method thereof |
-
1989
- 1989-12-14 JP JP1322506A patent/JPH03184903A/en active Pending
Cited By (11)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| EP0904354A1 (en) * | 1996-04-18 | 1999-03-31 | The Salk Institute For Biological Studies | NOVEL PLANT STEROID 5alpha REDUCTASE, DET2 |
| EP0904354A4 (en) * | 1996-04-18 | 2001-08-22 | Salk Inst For Biological Studi | NOVEL PLANT STEROID 5alpha REDUCTASE, DET2 |
| WO2002087333A1 (en) * | 2001-04-25 | 2002-11-07 | Sichuan Lomon Bio Technology Co., Ltd. | Plant growth regulating composition for promoting seed germination |
| WO2002087329A1 (en) * | 2001-04-25 | 2002-11-07 | Sichuan Lomon Bio Technology Co., Ltd. | Method of crop plants growth regulation with natural abscisic acid and the composition thereof |
| WO2002087331A1 (en) * | 2001-04-25 | 2002-11-07 | Sichuan Lomon Bio Technology Co., Ltd. | Plant growth regulating composition for stuntedness, hastening maturity and stress-resistance |
| CN103109866A (en) * | 2013-01-30 | 2013-05-22 | 中国农业科学院油料作物研究所 | Light-efficiency accelerant for non-leaf organs of plants and preparation method thereof |
| CN105309436A (en) * | 2014-07-22 | 2016-02-10 | 陕西美邦农药有限公司 | Plant growth regulating composition containing s-ABA ((+)-cis,trans-abscisic acid) |
| CN112715550A (en) * | 2020-12-30 | 2021-04-30 | 江西华威科技有限公司 | Citrus growth regulating composition and application thereof |
| CN113133457A (en) * | 2021-04-12 | 2021-07-20 | 轻工业环境保护研究所 | Fruit tree antifreezing agent and preparation and use method thereof |
| CN113133457B (en) * | 2021-04-12 | 2022-05-03 | 北京市科学技术研究院资源环境研究所 | Fruit tree antifreezing agent and preparation and use method thereof |
| CN113133467A (en) * | 2021-04-19 | 2021-07-20 | 郑州先利达化工有限公司 | 14-hydroxyrupurine soluble agent and preparation method thereof |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| JPS62148412A (en) | Microbicidal composition and use | |
| KR100437065B1 (en) | Fungicide | |
| US5869424A (en) | Plant growth retardants in combination with inhibitors of ethylene biosynthesis or action | |
| JPH03184903A (en) | Yield-increasing agent of crop | |
| EP0127944A2 (en) | A plant growth regulating composition | |
| JP3291788B2 (en) | Herbicidal composition | |
| CA1309265C (en) | Plant growth regulant | |
| JP2509604B2 (en) | Composition for agricultural sterilization and plant growth control | |
| JPS625904A (en) | Germicidal composition | |
| JPS5995204A (en) | Herbicidal composition | |
| JPS5962507A (en) | Herbicide composition | |
| JP2012097040A (en) | Plant disease control composition, and control method of plant disease | |
| JPH03123709A (en) | Herbicide composition | |
| JPH03123707A (en) | Herbicide composition | |
| JPS6366104A (en) | Agent for reducing injury from salt and phytotoxicity of crop | |
| JPS5855403A (en) | Soil disease controller for agricultural and horticultural purpose | |
| JPS61103809A (en) | Herbicidal composition | |
| JPS62148493A (en) | Novel phosphonic acid derivative and herbicide | |
| JPH0269404A (en) | Plant growth regulating composition | |
| JPS608204A (en) | Herbicidal composition | |
| JPS6314681B2 (en) | ||
| JPS6314682B2 (en) | ||
| JPH09309808A (en) | Herbicide composition | |
| JPH0651605B2 (en) | Sterilizing composition | |
| JPS61103804A (en) | Herbicidal composition |