FR1497867A - Procédé de lutte sélective contre les plantes adventices dans les cultures de carottes - Google Patents

Procédé de lutte sélective contre les plantes adventices dans les cultures de carottes

Info

Publication number
FR1497867A
FR1497867A FR81661A FR81661A FR1497867A FR 1497867 A FR1497867 A FR 1497867A FR 81661 A FR81661 A FR 81661A FR 81661 A FR81661 A FR 81661A FR 1497867 A FR1497867 A FR 1497867A
Authority
FR
France
Prior art keywords
weeds
selective control
carrot
crops
carrot crops
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
Application number
FR81661A
Other languages
English (en)
Inventor
Max Schuler
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.)
Sandoz AG
Original Assignee
Sandoz AG
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
Priority claimed from CH1491965A external-priority patent/CH466943A/de
Application filed by Sandoz AG filed Critical Sandoz AG
Priority to FR81661A priority Critical patent/FR1497867A/fr
Application granted granted Critical
Publication of FR1497867A publication Critical patent/FR1497867A/fr
Expired legal-status Critical Current

Links

Classifications

    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
    • C07C273/00—Preparation of urea or its derivatives, i.e. compounds containing any of the groups, the nitrogen atoms not being part of nitro or nitroso groups
    • C07C273/18—Preparation of urea or its derivatives, i.e. compounds containing any of the groups, the nitrogen atoms not being part of nitro or nitroso groups of substituted ureas
    • C07C273/1809—Preparation of urea or its derivatives, i.e. compounds containing any of the groups, the nitrogen atoms not being part of nitro or nitroso groups of substituted ureas with formation of the N-C(O)-N moiety
    • C07C273/1836—Preparation of urea or its derivatives, i.e. compounds containing any of the groups, the nitrogen atoms not being part of nitro or nitroso groups of substituted ureas with formation of the N-C(O)-N moiety from derivatives of carbamic acid
    • C07C273/1845—Preparation of urea or its derivatives, i.e. compounds containing any of the groups, the nitrogen atoms not being part of nitro or nitroso groups of substituted ureas with formation of the N-C(O)-N moiety from derivatives of carbamic acid comprising the -N-C(O)-Hal moiety
    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
    • C07C273/00—Preparation of urea or its derivatives, i.e. compounds containing any of the groups, the nitrogen atoms not being part of nitro or nitroso groups
    • C07C273/18—Preparation of urea or its derivatives, i.e. compounds containing any of the groups, the nitrogen atoms not being part of nitro or nitroso groups of substituted ureas
    • C07C273/1809—Preparation of urea or its derivatives, i.e. compounds containing any of the groups, the nitrogen atoms not being part of nitro or nitroso groups of substituted ureas with formation of the N-C(O)-N moiety
    • C07C273/1818—Preparation of urea or its derivatives, i.e. compounds containing any of the groups, the nitrogen atoms not being part of nitro or nitroso groups of substituted ureas with formation of the N-C(O)-N moiety from -N=C=O and XNR'R"
    • C07C273/1827—X being H

Landscapes

  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
FR81661A 1965-10-28 1966-10-26 Procédé de lutte sélective contre les plantes adventices dans les cultures de carottes Expired FR1497867A (fr)

Priority Applications (1)

Application Number Priority Date Filing Date Title
FR81661A FR1497867A (fr) 1965-10-28 1966-10-26 Procédé de lutte sélective contre les plantes adventices dans les cultures de carottes

Applications Claiming Priority (5)

Application Number Priority Date Filing Date Title
CH1491965A CH466943A (de) 1965-10-28 1965-10-28 Unkrautbekämpfung in Kulturen
CH1095466A CH484609A (de) 1965-10-28 1966-07-28 Verfahren zur selektiven Unkrautbekämpfung in Getreide
FR81661A FR1497867A (fr) 1965-10-28 1966-10-26 Procédé de lutte sélective contre les plantes adventices dans les cultures de carottes
US88229369A 1969-12-04 1969-12-04
US275506A US3865571A (en) 1965-10-28 1972-07-27 Method for selective herbicidal treatment of cereal and carrot cultures

Publications (1)

Publication Number Publication Date
FR1497867A true FR1497867A (fr) 1967-10-13

Family

ID=27509413

Family Applications (1)

Application Number Title Priority Date Filing Date
FR81661A Expired FR1497867A (fr) 1965-10-28 1966-10-26 Procédé de lutte sélective contre les plantes adventices dans les cultures de carottes

Country Status (1)

Country Link
FR (1) FR1497867A (fr)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4749812A (en) * 1985-05-27 1988-06-07 Mitsui Toatsu Chemicals, Inc. N-(3-chloro-4-isopropylphenyl) carboxamide derivative and selective herbicide

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4749812A (en) * 1985-05-27 1988-06-07 Mitsui Toatsu Chemicals, Inc. N-(3-chloro-4-isopropylphenyl) carboxamide derivative and selective herbicide

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