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JPS6452703A - Agricultural and horticultural agent - Google Patents

Agricultural and horticultural agent

Info

Publication number
JPS6452703A
JPS6452703A JP4911788A JP4911788A JPS6452703A JP S6452703 A JPS6452703 A JP S6452703A JP 4911788 A JP4911788 A JP 4911788A JP 4911788 A JP4911788 A JP 4911788A JP S6452703 A JPS6452703 A JP S6452703A
Authority
JP
Japan
Prior art keywords
agent
pro
agricultural
cyclo
leu
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Granted
Application number
JP4911788A
Other languages
Japanese (ja)
Other versions
JP2698872B2 (en
Inventor
Masaharu Kurohashi
Ko Nakamura
Kazuharu Ienaga
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.)
Nippon Zoki Pharmaceutical Co Ltd
Original Assignee
Nippon Zoki Pharmaceutical Co Ltd
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 Nippon Zoki Pharmaceutical Co Ltd filed Critical Nippon Zoki Pharmaceutical Co Ltd
Priority to JP63049117A priority Critical patent/JP2698872B2/en
Priority to AU30186/89A priority patent/AU619250B2/en
Publication of JPS6452703A publication Critical patent/JPS6452703A/en
Priority to CA000592285A priority patent/CA1332879C/en
Priority to ES89810159T priority patent/ES2052058T3/en
Priority to EP89810159A priority patent/EP0331641B1/en
Priority to DE68915037T priority patent/DE68915037T2/en
Priority to AT8989810159T priority patent/ATE105140T1/en
Priority to US08/240,534 priority patent/US5446021A/en
Application granted granted Critical
Publication of JP2698872B2 publication Critical patent/JP2698872B2/en
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

Links

Landscapes

  • Agricultural Chemicals And Associated Chemicals (AREA)

Abstract

PURPOSE:To obtain an agricultural and horticultural agent providing plants with salt injury resistant activity and water content stress resistant powder, containing at least one of a cyclic dipeptide compound such as cyclo(L-Ala-L- Pro) and a pharmaceutically acceptable salt thereof. CONSTITUTION:An agricultural and horticultural agent containing at least one of a compound [e.g. cyclo(l-Leu-L-Pro) (Leu is leucine; Pro is proline)] shown by the formula (R1 and R2 are H or lower alkyl or R1 and R2 are mutually bonded to form pyrrolidine ring which may contain hydroxyl group; R3 is H or OH) and a pharmaceutically acceptable salt thereof as an active ingredient. The agent has effects only by addition of the agent to a medium of nursery bed during germination, is sufficient even in low concentration and is economically advantageous. The agent has high utility in reclamation of the foreshore, in the shore liable to salt injury and in regions often subjected to drought.
JP63049117A 1987-05-22 1988-03-01 Agricultural and horticultural agents Expired - Lifetime JP2698872B2 (en)

Priority Applications (8)

Application Number Priority Date Filing Date Title
JP63049117A JP2698872B2 (en) 1987-05-22 1988-03-01 Agricultural and horticultural agents
AU30186/89A AU619250B2 (en) 1988-03-01 1989-02-22 Agricultural and horticultural compositions inducing resistance in plants against salt- and water-stresses
CA000592285A CA1332879C (en) 1988-03-01 1989-02-28 Agricultural and horticultural compositions inducing resistance in plants against salt- and water-stresses
EP89810159A EP0331641B1 (en) 1988-03-01 1989-03-01 Agricultural and horticultural compositions inducing resistance in plants against salt- and water-stresses
ES89810159T ES2052058T3 (en) 1988-03-01 1989-03-01 AGRICULTURAL AND HORTICOLE COMPOSITIONS THAT CONFER RESISTANCE TO PLANTS AGAINST THE TENSIONS PRODUCED BY SALT AND WATER.
DE68915037T DE68915037T2 (en) 1988-03-01 1989-03-01 Agricultural and horticultural compositions to provide plants with resistance to salt or water stress.
AT8989810159T ATE105140T1 (en) 1988-03-01 1989-03-01 AGRICULTURAL AND HORTICULTURAL COMPOSITIONS FOR INDUCING RESISTANCE IN PLANTS TO SALT OR WATER STRESS.
US08/240,534 US5446021A (en) 1988-03-01 1994-05-10 Agricultural and horticultural compositions inducing resistance in plants against salt- and water-stress

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
JP12632987 1987-05-22
JP62-126329 1987-05-22
JP63049117A JP2698872B2 (en) 1987-05-22 1988-03-01 Agricultural and horticultural agents

Publications (2)

Publication Number Publication Date
JPS6452703A true JPS6452703A (en) 1989-02-28
JP2698872B2 JP2698872B2 (en) 1998-01-19

Family

ID=26389481

Family Applications (1)

Application Number Title Priority Date Filing Date
JP63049117A Expired - Lifetime JP2698872B2 (en) 1987-05-22 1988-03-01 Agricultural and horticultural agents

Country Status (1)

Country Link
JP (1) JP2698872B2 (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2013531688A (en) * 2010-07-15 2013-08-08 大韓民国農村振興庁 Agricultural chemicals containing 2,5-diketopiperazine derivatives as active ingredients

Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5993081A (en) * 1982-11-18 1984-05-29 Nippon Zoki Pharmaceut Co Ltd Novel diketopiperazine derivative, its preparation and plant growth regulating agent containing said compound

Patent Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5993081A (en) * 1982-11-18 1984-05-29 Nippon Zoki Pharmaceut Co Ltd Novel diketopiperazine derivative, its preparation and plant growth regulating agent containing said compound

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2013531688A (en) * 2010-07-15 2013-08-08 大韓民国農村振興庁 Agricultural chemicals containing 2,5-diketopiperazine derivatives as active ingredients

Also Published As

Publication number Publication date
JP2698872B2 (en) 1998-01-19

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