NL171118B - METHOD FOR PROCESSING MALE STERILITY IN CEREALS, A PREPARATION FOR PROCESSING THIS STERILITY, AND A PROCESS FOR OBTAINING HYBRID CEREALS. - Google Patents

METHOD FOR PROCESSING MALE STERILITY IN CEREALS, A PREPARATION FOR PROCESSING THIS STERILITY, AND A PROCESS FOR OBTAINING HYBRID CEREALS.

Info

Publication number: NL171118B
Authority: NL; Netherlands
Prior art keywords: cereals; processing; sterility; preparation; obtaining hybrid
Prior art date: 1977-03-10

Application number

NLAANVRAGE7802656,A

Other languages

Dutch (nl)

Other versions

NL171118C (en

NL7802656A (en

Original Assignee

Rohm & Haas

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.)

1977-03-10

Filing date

1978-03-10

Publication date

1982-09-16

1978-03-10 Application filed by Rohm & Haas filed Critical Rohm & Haas

1978-09-12 Publication of NL7802656A publication Critical patent/NL7802656A/en

1982-09-16 Publication of NL171118B publication Critical patent/NL171118B/en

1983-02-16 Application granted granted Critical

1983-02-16 Publication of NL171118C publication Critical patent/NL171118C/en

Classifications

- A—HUMAN NECESSITIES
- A01—AGRICULTURE; FORESTRY; ANIMAL HUSBANDRY; HUNTING; TRAPPING; FISHING
- A01H—NEW PLANTS OR NON-TRANSGENIC PROCESSES FOR OBTAINING THEM; PLANT REPRODUCTION BY TISSUE CULTURE TECHNIQUES
- A01H1/00—Processes for modifying genotypes ; Plants characterised by associated natural traits
- A01H1/02—Methods or apparatus for hybridisation; Artificial pollination ; Fertility
- A01H1/026—Methods or apparatus for hybridisation; Artificial pollination ; Fertility by treatment with chemicals
- 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
- A01N43/00—Biocides, pest repellants or attractants, or plant growth regulators containing heterocyclic compounds
- A01N43/48—Biocides, pest repellants or attractants, or plant growth regulators containing heterocyclic compounds having rings with two nitrogen atoms as the only ring hetero atoms
- A01N43/58—1,2-Diazines; Hydrogenated 1,2-diazines
- 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
- A01N47/00—Biocides, pest repellants or attractants, or plant growth regulators containing organic compounds containing a carbon atom not being member of a ring and having no bond to a carbon or hydrogen atom, e.g. derivatives of carbonic acid
- A01N47/08—Biocides, pest repellants or attractants, or plant growth regulators containing organic compounds containing a carbon atom not being member of a ring and having no bond to a carbon or hydrogen atom, e.g. derivatives of carbonic acid the carbon atom having one or more single bonds to nitrogen atoms
- A01N47/10—Carbamic acid derivatives, i.e. containing the group —O—CO—N<; Thio analogues thereof
- A01N47/22—O-Aryl or S-Aryl esters thereof
- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07D—HETEROCYCLIC COMPOUNDS
- C07D237/00—Heterocyclic compounds containing 1,2-diazine or hydrogenated 1,2-diazine rings
- C07D237/02—Heterocyclic compounds containing 1,2-diazine or hydrogenated 1,2-diazine rings not condensed with other rings
- C07D237/06—Heterocyclic compounds containing 1,2-diazine or hydrogenated 1,2-diazine rings not condensed with other rings having three double bonds between ring members or between ring members and non-ring members
- C07D237/10—Heterocyclic compounds containing 1,2-diazine or hydrogenated 1,2-diazine rings not condensed with other rings having three double bonds between ring members or between ring members and non-ring members with hetero atoms or with carbon atoms having three bonds to hetero atoms with at the most one bond to halogen, e.g. ester or nitrile radicals, directly attached to ring carbon atoms
- C07D237/24—Carbon atoms having three bonds to hetero atoms with at the most one bond to halogen

Landscapes

Life Sciences & Earth Sciences (AREA)
Chemical & Material Sciences (AREA)
Health & Medical Sciences (AREA)
General Health & Medical Sciences (AREA)
Environmental Sciences (AREA)
Organic Chemistry (AREA)
Agronomy & Crop Science (AREA)
Engineering & Computer Science (AREA)
Developmental Biology & Embryology (AREA)
Genetics & Genomics (AREA)
General Chemical & Material Sciences (AREA)
Pest Control & Pesticides (AREA)
Plant Pathology (AREA)
Botany (AREA)
Dentistry (AREA)
Wood Science & Technology (AREA)
Zoology (AREA)
Chemical Kinetics & Catalysis (AREA)
Agricultural Chemicals And Associated Chemicals (AREA)
Plural Heterocyclic Compounds (AREA)
Breeding Of Plants And Reproduction By Means Of Culturing (AREA)
Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)

NLAANVRAGE7802656,A 1977-03-10 1978-03-10 METHOD FOR PROCESSING MALE STERILITY IN CEREALS, A PREPARATION FOR PROCESSING THIS STERILITY, AND A PROCESS FOR OBTAINING HYBRID CEREALS. NL171118C (en)

Applications Claiming Priority (1)

Application Number	Priority Date	Filing Date	Title
US77639477A	1977-03-10	1977-03-10

Publications (3)

Publication Number	Publication Date
NL7802656A NL7802656A (en)	1978-09-12
NL171118B true NL171118B (en)	1982-09-16
NL171118C NL171118C (en)	1983-02-16

Family

ID=25107257

Family Applications (1)

Application Number	Title	Priority Date	Filing Date
NLAANVRAGE7802656,A NL171118C (en)	1977-03-10	1978-03-10	METHOD FOR PROCESSING MALE STERILITY IN CEREALS, A PREPARATION FOR PROCESSING THIS STERILITY, AND A PROCESS FOR OBTAINING HYBRID CEREALS.

Country Status (27)

Country	Link
JP (2)	JPS53133633A (en)
AR (1)	AR219522A1 (en)
AU (1)	AU524926B2 (en)
BE (1)	BE864704A (en)
BG (1)	BG34901A3 (en)
BR (1)	BR7801362A (en)
CA (1)	CA1103477A (en)
CH (1)	CH629077A5 (en)
CS (1)	CS199719B2 (en)
DD (1)	DD140410A5 (en)
DE (2)	DE2858755C2 (en)
DK (1)	DK156607C (en)
EG (1)	EG13401A (en)
ES (1)	ES467543A1 (en)
FR (2)	FR2383605A1 (en)
GB (1)	GB1596611A (en)
GR (1)	GR64069B (en)
HU (1)	HU182990B (en)
IL (1)	IL54122A (en)
IT (1)	IT1111613B (en)
NL (1)	NL171118C (en)
NZ (1)	NZ186596A (en)
PL (2)	PL115813B1 (en)
PT (1)	PT67747A (en)
SE (2)	SE446812B (en)
TR (1)	TR20326A (en)
ZA (1)	ZA781424B (en)

Families Citing this family (16)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
CA1138872A (en) *	1979-07-30	1983-01-04	Rohm And Haas Company	Process for the preparation of 1-aryl-1,4- dihydro-4-oxopyridazine-3-carboxamides
CA1132566A (en) *	1979-07-30	1982-09-28	Glenn R. Carlson	Process for the preparation of 1-aryl-1, 4-dihydro-4-oxopyridazine-3-carboxylic acid esters
EP0037133A1 (en) *	1980-03-26	1981-10-07	Shell Internationale Researchmaatschappij B.V.	Pyridazinone compounds, process for their preparation, compositions containing them and a method of regulating the growth of plants, increasing the yield of soya bean plants and sterilizing the male anthers of plants, including small grain cereal plants, using them as well as a method of producing F1 hybrid seed
AR230050A1 (en) *	1980-10-03	1984-02-29	Rohm & Haas	COMPOUND DERIVED FROM 1-PHENYL-1,4-DIHYDRO-4-OXO-3,5-DICARBOXIPIRAZINA, COMPOSITION THAT UNDERSTANDS IT AND PROCEDURES TO REPAIR IT
GR75799B (en) *	1980-10-03	1984-08-02	Ici Plc
US5062880A (en) *	1980-10-03	1991-11-05	Monsanto Company	1-aryl-1,4-dihydro-4-oxo-5-carboxypyridazine derivatives and their use as plant growth regulators and hybridizing agents
US4707181A (en) *	1980-10-03	1987-11-17	Rohm And Haas Company	1-aryl-1,4-dihydro-4-oxo-3,5-dicarboxypyridazine derivatives and their use as plant growth regulators and hybridizing agents
US4732603A (en) *	1980-10-03	1988-03-22	Rohm And Haas Company	1-aryl-1,4-dihydro-4-oxo-5-carboxypyridazine derivatives and their use as plant growth regulators and hybridizing agents
CA1166646A (en) *	1981-02-20	1984-05-01	Thomas R. Opie	Process for the preparation of 4-hydroxy-6-methyl-2- pyrone
DK154836C (en) *	1982-03-04	1989-05-16	Ici Plc	SUBSTITUTED PYRIDAZINES, THEIR USE AS PLANT GROWTH REGULATORS AND PLANT GROWTH REGULATORS CONTAINING THEM
US4623378A (en) *	1983-08-10	1986-11-18	Ciba-Geigy Corporation	Gametocidal pyridazinylcarboxylic acid derivatives
US5169429A (en) *	1988-10-14	1992-12-08	Monsanto Company	Hybridization of sunflowers and safflowers
FR2648135B1 (en) *	1989-06-07	1991-09-27	Pf Medicament	PHENYL-1-DIHYDRO-1,4 AMINO-3 OXO-4 PYRIDAZINES DERIVATIVES, THEIR PREPARATION AND THEIR THERAPEUTIC APPLICATION
AU6057590A (en) *	1989-07-07	1991-02-06	Moskovsky Gosudarstvenny Universitet Imeni M.V.Lomonosova	Method for sterilization of plant anthers
FR2676733B1 (en) *	1991-05-22	1993-10-01	Fabre Medicament Pierre	DERIVATIVES OF PHENYL-1 DIHYDRO-1,4 HYDROXY-3 OXO-4 PYRIDAZINES, THEIR PREPARATION AND THEIR THERAPEUTIC APPLICATION.
AU2865100A (en)	1999-02-02	2000-08-25	Monsanto Technology Llc	Production of phosphonopyrazoles

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
US2454742A (en)		1948-11-23		Pyridazone derivatives and method
US2835671A (en) *		1958-05-20		Pyridazine derivatives
DE954332C (en)	1953-05-12	1956-12-13	Ciba Geigy	Process for making new esters

1977
- 1977-03-10 PL PL1977205233A patent/PL115813B1/en unknown
1978
- 1978-02-03 SE SE7801307A patent/SE446812B/en not_active IP Right Cessation
- 1978-02-23 IL IL54122A patent/IL54122A/en unknown
- 1978-02-27 GB GB7638/78A patent/GB1596611A/en not_active Expired
- 1978-02-27 CA CA297,781A patent/CA1103477A/en not_active Expired
- 1978-02-27 AR AR271235A patent/AR219522A1/en active
- 1978-02-28 TR TR20326A patent/TR20326A/en unknown
- 1978-03-01 DE DE2858755A patent/DE2858755C2/de not_active Expired - Lifetime
- 1978-03-01 NZ NZ186596A patent/NZ186596A/en unknown
- 1978-03-01 DE DE19782808795 patent/DE2808795A1/en active Granted
- 1978-03-03 ES ES467543A patent/ES467543A1/en not_active Expired
- 1978-03-04 GR GR55611A patent/GR64069B/en unknown
- 1978-03-06 CS CS781414A patent/CS199719B2/en unknown
- 1978-03-07 BR BR7801362A patent/BR7801362A/en unknown
- 1978-03-07 FR FR7806494A patent/FR2383605A1/en active Granted
- 1978-03-07 EG EG150/78A patent/EG13401A/en active
- 1978-03-07 PT PT67747A patent/PT67747A/en unknown
- 1978-03-07 DD DD78204010A patent/DD140410A5/en unknown
- 1978-03-08 AU AU33980/78A patent/AU524926B2/en not_active Expired
- 1978-03-08 CH CH251278A patent/CH629077A5/en not_active IP Right Cessation
- 1978-03-09 HU HU78RO969A patent/HU182990B/en unknown
- 1978-03-09 JP JP2714478A patent/JPS53133633A/en active Granted
- 1978-03-09 DK DK106078A patent/DK156607C/en not_active IP Right Cessation
- 1978-03-09 IT IT67511/78A patent/IT1111613B/en active
- 1978-03-09 BE BE185777A patent/BE864704A/en not_active IP Right Cessation
- 1978-03-09 BG BG038956A patent/BG34901A3/en unknown
- 1978-03-10 PL PL20523378A patent/PL205233A1/en unknown
- 1978-03-10 NL NLAANVRAGE7802656,A patent/NL171118C/en not_active IP Right Cessation
- 1978-03-10 ZA ZA00781424A patent/ZA781424B/en unknown
- 1978-07-24 FR FR7821842A patent/FR2392980A1/en active Granted
1985
- 1985-07-05 SE SE8503365A patent/SE469585B/en not_active IP Right Cessation
1987
- 1987-03-09 JP JP62053913A patent/JPS62265204A/en active Granted

Also Published As

Publication number	Publication date
GR64069B (en)	1980-01-21
SE8503365D0 (en)	1985-07-05
FR2383605A1 (en)	1978-10-13
GB1596611A (en)	1981-08-26
BG34901A3 (en)	1983-12-15
PL115813B1 (en)	1981-05-30
AU524926B2 (en)	1982-10-14
DE2858755C2 (en)	1991-02-28
FR2392980A1 (en)	1978-12-29
JPS53133633A (en)	1978-11-21
BR7801362A (en)	1979-01-02
PL205233A1 (en)	1979-02-12
AU3398078A (en)	1979-09-13
HU182990B (en)	1984-03-28
SE7801307L (en)	1978-09-11
FR2392980B1 (en)	1982-07-02
SE469585B (en)	1993-08-02
IL54122A0 (en)	1978-04-30
IT1111613B (en)	1986-01-13
ES467543A1 (en)	1979-08-01
DK156607B (en)	1989-09-18
DE2808795A1 (en)	1978-09-14
CA1103477A (en)	1981-06-23
IT7867511A0 (en)	1978-03-09
JPH0225886B2 (en)	1990-06-06
DD140410A5 (en)	1980-03-05
TR20326A (en)	1981-12-11
PT67747A (en)	1978-04-01
NL171118C (en)	1983-02-16
CS199719B2 (en)	1980-07-31
JPS62265204A (en)	1987-11-18
ZA781424B (en)	1979-04-25
DK156607C (en)	1990-02-05
IL54122A (en)	1983-05-15
NZ186596A (en)	1980-08-26
JPS6244547B2 (en)	1987-09-21
FR2383605B1 (en)	1981-03-06
DE2808795C2 (en)	1990-01-18
EG13401A (en)	1981-06-30
NL7802656A (en)	1978-09-12
AR219522A1 (en)	1980-08-29
BE864704A (en)	1978-09-11
SE8503365L (en)	1985-07-05
CH629077A5 (en)	1982-04-15
SE446812B (en)	1986-10-13
DK106078A (en)	1978-09-11

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Legal Events

Date	Code	Title	Description
1979-09-25	BT	A notification was added to the application dossier and made available to the public
1979-12-27	BT	A notification was added to the application dossier and made available to the public
1980-04-25	BT	A notification was added to the application dossier and made available to the public
1980-06-25	BB	A search report has been drawn up
1981-04-27	BC	A request for examination has been filed
1981-04-27	BT	A notification was added to the application dossier and made available to the public
1988-09-16	SNR	Assignments of patents or rights arising from examined patent applications	Owner name: IMPERIAL CHEMICAL INDUSTRIES PLC
1994-05-02	SNR	Assignments of patents or rights arising from examined patent applications	Owner name: ZENECA LIMITED
1998-05-06	V4	Discontinued because of reaching the maximum lifetime of a patent	Free format text: 980310