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JPH0587478B2 - - Google Patents
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JPH0587478B2 - - Google Patents

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Publication number
JPH0587478B2
JPH0587478B2 JP8762086A JP8762086A JPH0587478B2 JP H0587478 B2 JPH0587478 B2 JP H0587478B2 JP 8762086 A JP8762086 A JP 8762086A JP 8762086 A JP8762086 A JP 8762086A JP H0587478 B2 JPH0587478 B2 JP H0587478B2
Authority
JP
Japan
Prior art keywords
uracil
fertilizer
culture solution
cytosine
present
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.)
Expired - Lifetime
Application number
JP8762086A
Other languages
Japanese (ja)
Other versions
JPS62246891A (en
Inventor
Tatsuji Kobayashi
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Seisan Kaihatsu Kagaku Kenkyusho
Original Assignee
Seisan Kaihatsu Kagaku Kenkyusho
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Seisan Kaihatsu Kagaku Kenkyusho filed Critical Seisan Kaihatsu Kagaku Kenkyusho
Priority to JP8762086A priority Critical patent/JPS62246891A/en
Publication of JPS62246891A publication Critical patent/JPS62246891A/en
Publication of JPH0587478B2 publication Critical patent/JPH0587478B2/ja
Granted legal-status Critical Current

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  • Fertilizers (AREA)

Description

【発明の詳細な説明】[Detailed description of the invention]

「産業上の利用分野」 本発明は、花芽形成促進作用や果実肥大作用を
有する肥料に関するものである。 「従来の技術と発明が解決しようとする問題点」 本発明者は、先に、ウラシル及びシトシンの少な
くとも1種とプロリンとを含有してなる花芽形成
促進剤を発明した(特公昭46−42566号公報)。 上記花芽形成促進剤は、その後、広く社会に利
用されるようになつたが、本発明者は、更にその
効果を増大すべく研究を進めた結果、本発明に到
達したものである。 「問題点を解決するための手段と作用」 即ち、本発明者は、前回の発明後、高等植物の
生殖生長期におけるアミノ酸、核酸代謝を詳細に
検討した結果、生殖生長期に核酸の塩基類である
シトシン、ウラシルが数倍から数10倍、代謝率が
栄養生長期に比べて上昇すること;またアミノ酸
では他のアミノ酸と比較して、プロリンが同じく
数倍から数10倍代謝要求することをつきとめた。
また、本発明者は、核酸の塩基類に、さらに、リ
ン酸や糖の結合したヌクレオシド、ヌクレオチド
においても、代謝率が上ることを見い出した。 更に、これらの成分は肥料液に加えると植物に
吸収され、その植物の体内代謝に取込まれてゆく
ことも14C−、32P標識化合物により確かめると
同時にそれら含有肥料液を根部や葉面に施用する
と、その肥効が顕著に上昇することを認めた。
たゞ核酸の塩基類にリン酸や糖が結合したヌクレ
オシド、ヌクレオチドになると吸収ならびに体内
移行が若干、遅くなる傾向が認められた。しかし
その吸着・吸収・体内転流をB,Cu,Co,Mo,
Znのような微量要素と共存させ、さらに光合成
細菌体の酸、或いはアルカリ加水分解物やMg・
Mnの溶液を混合しておこなうと、吸着・吸収・
体内転流が促進されることが認められた。 本発明者は、以上の作用の確認を基に、光合成
細菌体の加水分解物と前述のプロリン、シトシ
ン、ウラシル及びシトシン若しくはウラシルのヌ
クレオシド又はヌクレオチドの群から選ばれる化
合物の1種以上とを含む肥料につき、更に研究の
結果、当該肥料に、花芽形成促進作用以外に、果
実肥大作用のあることを認めたものである。 「実施例」 実施例 1 トマト10株を、下記する対照区培養液、UP
対照区培養液本発明処理区培養液、それぞれ
で水気耕栽培した。 対照区培養液 N;(NH4NO3)168、P;(NaH2PO4H2O)
165、K;(KCl)165、Ca;(Cl2・2H2O)160、
Mg;(MgSO4・7H2O)48(数字はいずれも
Mg/水道水) UP対照区培養液 ウラシル及びプロリンを20ppm含有する溶液を
上記培養液に10ppmとなるよう添加したもの。 本発明処理区培養液 光合成細菌体の加水分解物(細菌性葉緑素分解
物6.5%、カロチノイド系色素加水分解物5.04
%)、シチジル酸、ウリジル酸をそれぞれ20ppm、
B,Mo,Co,Cu,Znをそれぞれ1.0ppm含有さ
せた溶液を、10ppmとなるように培養液に添加
したもの。 上記栽培はいずれも3連でおこない、その栽培
結果を平均で求めたところ、次の通りであつた。
"Industrial Application Field" The present invention relates to a fertilizer that has a flower bud formation promoting effect and a fruit enlargement effect. "Prior art and problems to be solved by the invention" The present inventor previously invented a flower bud formation promoter containing at least one of uracil and cytosine and proline (Japanese Patent Publication No. 46-42566 Publication No.). The flower bud formation promoter described above has since come to be widely used in society, and the present inventor has conducted research to further increase its effect, and as a result, has arrived at the present invention. "Means and Actions for Solving the Problems" That is, after the previous invention, the present inventor conducted a detailed study on amino acid and nucleic acid metabolism during the reproductive growth period of higher plants, and found that The metabolic rate of cytosine and uracil increases several times to several tens of times compared to the vegetative growth period; and among amino acids, proline requires metabolism several times to several tens of times compared to other amino acids. I found out.
Furthermore, the present inventors have discovered that the metabolic rate of nucleic acid bases, as well as nucleosides and nucleotides to which phosphoric acid or sugar are bonded, increases. Furthermore, it was confirmed using 14C- and 32P -labeled compounds that when added to a fertilizer solution, these components are absorbed by plants and incorporated into the plant's internal metabolism. It was found that when applied to the area, the fertilizer effect significantly increased.
Nucleosides and nucleotides, in which phosphoric acid or sugar is bound to the bases of nucleic acids, tend to be absorbed and translocated into the body slightly slower. However, its adsorption, absorption, and translocation within the body are affected by B, Cu, Co, Mo,
In addition to coexisting with trace elements such as Zn, acid or alkaline hydrolysates of photosynthetic bacteria and Mg.
When mixing Mn solutions, adsorption, absorption,
It was observed that internal translocation was promoted. Based on the confirmation of the above-mentioned effects, the present inventors have determined that a hydrolyzate of a photosynthetic bacterial cell and one or more compounds selected from the group of the aforementioned proline, cytosine, uracil, and nucleosides or nucleotides of cytosine or uracil. As a result of further research on the fertilizer, it was found that the fertilizer has a fruit enlargement effect in addition to a flower bud formation promoting effect. "Example" Example 1 10 tomato plants were mixed with the following control culture solution, UP
Hydroponic cultivation was carried out using a control culture solution and a culture solution treated according to the present invention. Control culture solution N; (NH 4 NO 3 ) 168, P; (NaH 2 PO 4 H 2 O)
165, K; (KCl) 165, Ca; (Cl 2 2H 2 O) 160,
Mg; (MgSO 4 7H 2 O) 48 (all numbers are
Mg/tap water) UP control culture solution A solution containing 20 ppm of uracil and proline was added to the above culture solution to a concentration of 10 ppm. Culture solution of the present invention treatment area Photosynthetic bacterial hydrolyzate (bacterial chlorophyll decomposition product 6.5%, carotenoid pigment hydrolyzate 5.04%
%), 20 ppm each of cytidylic acid and uridylic acid,
A solution containing 1.0 ppm each of B, Mo, Co, Cu, and Zn was added to the culture solution to a concentration of 10 ppm. All of the above cultivations were carried out in triplicate, and the cultivation results were averaged as follows.

【表】 実施例 2 ビニールハウス内にキユウリの幼苗を移植す
る。1区面積2.5m2、栽植密度は畦巾130cm、株間
32cm、2本植、1区劃12株、3連制で実験を行
う。時期は1月20日より4月10日まで栽培を続け
る。途中18℃を2日、10℃を1日と異常気象を人
工的に作成する。この実験においては10℃に低下
させた時に実施例1の培養液を肥料として葉面散
布する。その結果は次表の如くで、本発明の優れ
た効果が認められた。
[Table] Example 2 Young cucumber seedlings are transplanted into a plastic greenhouse. Area of 1 section is 2.5m2 , planting density is 130cm in row width, and plant spacing is 130cm.
The experiment was conducted in triplicate, 32 cm, 2 plants, 12 plants per plot. Cultivation will continue from January 20th to April 10th. Along the way, abnormal weather conditions will be artificially created, with temperatures at 18 degrees Celsius for two days and temperatures at 10 degrees Celsius for one day. In this experiment, the culture solution of Example 1 was applied to the leaves as fertilizer when the temperature was lowered to 10°C. The results are shown in the following table, and the excellent effects of the present invention were recognized.

【表】 「発明の効果」 本発明の肥料によれば、植物の花芽形成促進に
とどまらず、受精、着果した後の果実肥大をも達
成することができ、更に又、穀粒や果実中の糖度
上昇をも期待することができる。
[Table] "Effects of the Invention" According to the fertilizer of the present invention, it is possible to not only promote the formation of flower buds in plants, but also to achieve fruit enlargement after fertilization and fruit set. You can also expect an increase in sugar content.

Claims (1)

【特許請求の範囲】[Claims] 1 プロリン、シトシン、ウラシル、シトシンの
ヌクレオシド、シトシンのヌクレオチド、ウラシ
ルのヌクレオシド及びウラシルのヌクレオチドの
群から選ばれる化合物の1種以上と、光合成細菌
体の加水分解物とを含有することを特徴とする肥
料。
1. It is characterized by containing one or more compounds selected from the group of proline, cytosine, uracil, cytosine nucleosides, cytosine nucleotides, uracil nucleosides, and uracil nucleotides, and a hydrolyzate of photosynthetic bacteria. fertilizer.
JP8762086A 1986-04-15 1986-04-15 Fertilizer Granted JPS62246891A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP8762086A JPS62246891A (en) 1986-04-15 1986-04-15 Fertilizer

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP8762086A JPS62246891A (en) 1986-04-15 1986-04-15 Fertilizer

Publications (2)

Publication Number Publication Date
JPS62246891A JPS62246891A (en) 1987-10-28
JPH0587478B2 true JPH0587478B2 (en) 1993-12-16

Family

ID=13920014

Family Applications (1)

Application Number Title Priority Date Filing Date
JP8762086A Granted JPS62246891A (en) 1986-04-15 1986-04-15 Fertilizer

Country Status (1)

Country Link
JP (1) JPS62246891A (en)

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN102146005A (en) * 2010-11-25 2011-08-10 高旌 Application method of auxin
CN103351192A (en) * 2010-10-21 2013-10-16 合肥凯歌信息科技有限公司 Good-quality and high-yield planting method for tobaccos
CN104803739A (en) * 2010-11-24 2015-07-29 安徽中天方生物科技有限公司 Preparation method of tobacco auxin

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN102079667B (en) * 2010-10-21 2013-06-12 高旌 Nutrients to Promote the Growth of Whole Herb Medicinal Plants
CN102079666B (en) * 2010-10-21 2013-06-12 高旌 A nutrient that promotes the growth of flower-type Chinese medicinal materials

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN103351192A (en) * 2010-10-21 2013-10-16 合肥凯歌信息科技有限公司 Good-quality and high-yield planting method for tobaccos
CN104803739A (en) * 2010-11-24 2015-07-29 安徽中天方生物科技有限公司 Preparation method of tobacco auxin
CN102146005A (en) * 2010-11-25 2011-08-10 高旌 Application method of auxin

Also Published As

Publication number Publication date
JPS62246891A (en) 1987-10-28

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