SU644355A3 - Insecticide-acaricide - Google Patents

Description

(54) INSECTIC ACCIDENT

3 As a solvent or diluent, ethers, amides of aliphatic, aromatic and halogenated hydrocarbons, nitriles and ketones, the compounds of formula 1 are used as usual: powdered preparations, granules, wetting powder, solutions, emulsions, solutions, Acaricidal ( accordingly, the insecticidal activity of the compounds can be significantly enhanced by the addition of other insecticides and / or acaricides. As additives, for example, organic phosphorus compounds, nitrophenols and their derivatives, formamidines, ureas, other pyrethrin-like compounds, as well as carbamates and chlorinated hydrocarbons can be used. The compounds of formula 1 can also be combined with substances that cotbry. E have a synergistic or enhancing effect on pyrethroids. As an example of such compounds, piperonylbutyl led, propynyl ether and propynyl phosphates, 2- (3,4-methylenedioxyphenoxy) -3, 6,9-trioxaundecane, S, S, S-tributyl phosphorotrityoate, .1,2-methylenedioxy- 4- 2- (octylsulfinyl) propyl benzene, Example ... A. Insecticidal effect of 1Guish insect. The bushes of tobacco and potatoes are sprayed with a 0.05% emulsion of the biologically active substance (obtained from a 10% emulsion concentrate). After drying the applied liquid, the caterpillars Spodoplera itteraEis and Hebiotttis virescens, which are at stage L, are placed on tobacco and potato plants.

644355 The experiment was carried out at a temperature and relative humidity of 60% ... B. Insecticidal .tactic action. One day prior to treatment, potted legumes infect about 200 leafy plants (Apbisfabae) per plant. The treatment is carried out by spraying by spraying the infected leaves with a spray liquid with a concentration of 1000 ppm (prepared from a 25% wettable powder). . The evaluation is carried out 24 hours after treatment. . . B. Action against ticks, Ya shrub beans 12 hours before the test for acaricidal activity is placed infected leaf pieces formed during breeding. The transient mobile stages are sprayed from the pulser with an emulsified test M with the preparation so that the spraying liquid does not flow. After 2-7 days, a binocular study of the larvae, adults and eggs was carried out to determine the living and dead individuals. Results are expressed as percentages. During the experiment, the treated plants contained an S booth for growing at a temperature of 25 ° C. In the tests described: the compounds of formula 1 show a good effect. The table shows the data for the proposed compounds and the known compound 2 about the minimum concentration required for 100% elimination of the larvae.

-CHN yN- (1H-CH-SsNz yN, Oh B -Sn ChN-Sn- (1n-C h (o

- (1H- / Ht 1-0-CH V

  200

I CHj

200 I Oh -j Q o-SNGSm

(1H CH-CH-1H-1-O-CH

:

SN, SNZ

CH H- "I-CR-C-O-sn

R

Continued table.

100

100

200

200

100

100

400

100

ABOUT

and

(- Cft-C- o - CH

X

CM

(Aj ulj

100

100

200

C1- / O / - CH (

 /

SNS%

100

100

200

200

SI- € C-C-0-CH with I

/ СНе СНз

about

100

100

H (H- (1H- / H- o - o - SI -g

400

200

Claims (2)

200 uH (SH-SH-lH-ft-o-Ng, Q CsCH iH (fl-te-CH- (- Q-CH .4Q /% Chs o Sc.II. O.,. ,, Ctt-iH - / Ol-eO-CHz-r C 20 CH 3) t isostio.) 60 Insecto-acaricidal agent containing derivatives of cyclopropanecarboxylic acid esters as an active substance and auxiliary components from 65,200 - the number of liquid and solid carriers, characterized in that In order to enhance the insectoacar / icidic activity, it contains as a cyclone cyclopropanecarboxylic acid compound a compound of the general formula 1 SI- (n- "nnn-: - o - sa-t -.% X g where - hydrogen or methyl; Rj - hydrogen , cyano group and X - fluorine, chlorine or methyl; P - integers, O, 1 or 2, and the content of the active substance is 0.1 - 95 wt.%. Sources of information taken into account p) and expertise1. French patent 2.232273, cl. A 01 N 9/24, 1975. 2. Patent of the Netherlands 7409256, cl. A 01 N 9/24, 1974.