JPS5738705A - Herbicide for rice paddy - Google Patents

Herbicide for rice paddy

Info

Publication number
JPS5738705A
JPS5738705A JP9325780A JP9325780A JPS5738705A JP S5738705 A JPS5738705 A JP S5738705A JP 9325780 A JP9325780 A JP 9325780A JP 9325780 A JP9325780 A JP 9325780A JP S5738705 A JPS5738705 A JP S5738705A
Authority
JP
Japan
Prior art keywords
formula
weeds
effect against
rice
phenacyloxypyrazole
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
JP9325780A
Other languages
Japanese (ja)
Other versions
JPS6242883B2 (en
Inventor
Takeo Hitotsugi
Fumio Tomita
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.)
YASHIMA KAGAKU KOGYO KK
Yashima Chemical Industrial Co Ltd
Original Assignee
YASHIMA KAGAKU KOGYO KK
Yashima Chemical Industrial 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 YASHIMA KAGAKU KOGYO KK, Yashima Chemical Industrial Co Ltd filed Critical YASHIMA KAGAKU KOGYO KK
Priority to JP9325780A priority Critical patent/JPS5738705A/en
Publication of JPS5738705A publication Critical patent/JPS5738705A/en
Publication of JPS6242883B2 publication Critical patent/JPS6242883B2/ja
Granted legal-status Critical Current

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  • Agricultural Chemicals And Associated Chemicals (AREA)

Abstract

PURPOSE: To herbicide for rice paddy that contains a combination of 1,3-dimethyl- 4-(2,4-dichlorobenzoyl)-5-phenacyloxypyrazole and a specific nitrophenol ether as active ingredients, thus developing outstanding synergism.
CONSTITUTION: 1,3-Dimethyl-4-( 2,4-dichlorobenzoyl )-5-phenacyloxypyrazole of formula I, which shows a little insufficient effect against annual weeds but high effect against prennial weeds by absorption through plumules and roots from the period before the germination of weeds to immediately after germination, is combined with 2,4-dichlorophenyl-3'-methoxycarbonyl-4'-nitrophenyl ether of formula II, which show stable effect against annual weeds, especially broad leaf plants at a weight ratio of 0.5W1.5 the compound of formula II to that of formula I as active ingredients. The resultant agent causes no injury to rice plant and shows sufficient effect by treating with it at any time for a long period from the rice-planting to growing season.
COPYRIGHT: (C)1982,JPO&Japio
JP9325780A 1980-07-10 1980-07-10 Herbicide for rice paddy Granted JPS5738705A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP9325780A JPS5738705A (en) 1980-07-10 1980-07-10 Herbicide for rice paddy

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP9325780A JPS5738705A (en) 1980-07-10 1980-07-10 Herbicide for rice paddy

Publications (2)

Publication Number Publication Date
JPS5738705A true JPS5738705A (en) 1982-03-03
JPS6242883B2 JPS6242883B2 (en) 1987-09-10

Family

ID=14077435

Family Applications (1)

Application Number Title Priority Date Filing Date
JP9325780A Granted JPS5738705A (en) 1980-07-10 1980-07-10 Herbicide for rice paddy

Country Status (1)

Country Link
JP (1) JPS5738705A (en)

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS63145452A (en) * 1986-12-02 1988-06-17 豊通繊維機器販売株式会社 Apparatus for detecting abnormality of warp yarn group
JPH04133334U (en) * 1991-05-30 1992-12-11 日本コロムビア株式会社 Structure that prevents noise from coming into contact with plastic parts and circuit board
FR2726971A1 (en) * 1994-11-18 1996-05-24 Rhone Poulenc Agrochimie HERBICIDE MIXTURES BASED ON 3-PHENYLPYRAZOLE DERIVATIVES AND BIFENOX

Cited By (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS63145452A (en) * 1986-12-02 1988-06-17 豊通繊維機器販売株式会社 Apparatus for detecting abnormality of warp yarn group
JPH0333824B2 (en) * 1986-12-02 1991-05-20 Hotsu Seni Kiki Hanbai Kk
JPH04133334U (en) * 1991-05-30 1992-12-11 日本コロムビア株式会社 Structure that prevents noise from coming into contact with plastic parts and circuit board
FR2726971A1 (en) * 1994-11-18 1996-05-24 Rhone Poulenc Agrochimie HERBICIDE MIXTURES BASED ON 3-PHENYLPYRAZOLE DERIVATIVES AND BIFENOX
WO1996015670A1 (en) * 1994-11-18 1996-05-30 Rhone Poulenc Agrochimie Weed-killer mixtures based on 3-phenylpyrazole derivatives and bifenox

Also Published As

Publication number Publication date
JPS6242883B2 (en) 1987-09-10

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