SU577932A3 - Method of inhibiting deseases of seeds,soil and plants - Google Patents

Description

(54) METHOD OF INHIBITING SEED DISEASES, SOILS AND PLANTS T. melting, C Compound 1 3 -methyl-2-chlorobenzanilide Compound 2 3-methoxy 162-164 -2- € robenzane anil Compound 3 2 -yodo-benzanilide 144-145 Compound 4 3 -aopropoxy-2 yoao6e gzavilna 94-96 Compound 5 2 -vtnl-2125-methylbenzanlide Compound 6 3 -nzoproproxy: 2-methylbenzanilide 92-94 Compound 73 -butoxy-2-methylbenzanilide 75-7 Compound-2 -methylbenzanilide Phthalimides of formula (C) Compound A N - Trnchloromethylthio-Za, 4,7,7a-tetrahydrophthalimide, Compound B N-1,1,2,12 - tetrachloroethylthio-3a, 4,7,7a-tetrahydride oftalimi {Proposed The agricultural and bactericidal compositions can be in the form of solutions, emulsions, wettable powders, fine granules, granules duta, flowable pastes and susp Zeon microcapsules. However, you can npHMeiistTb also combined active ingredients. These compositions can be prepared by conditionally mixing the active ingredients and ingredients with an inert diluent or inert carriers as necessary with an emulsifier or dispersant. Solid diluent or nosnt and inclusive Norm Normal Normal Seedling Growth Percentage Growth of Seedlings

The results of the experiment are given in table. 1. The number of active ingredients regul124 Kol

ruled with clay upon receipt of downloadable powders (phytotoxicity is not).

Table 1 talc, kaolin, clay, diatomaceous earth, hydrated silica, vermiculite, wood powder, etc. Liquid diluents or carriers include vedu; alcohols, for example, methanol and propanol; ketones, such as acetone and cyclohexanone; aromatic hydrocarbons, for example, toluene, xylene, benzene and methylnaphthalec; polar solvents, for example, dimethyl sulfoxide and dimethylformamide, petroleum-type media, for example, paraffin, etc. Suitable emulsifiers and dispersants contain polyoxyethyleneglycol ester. aliphatic carboxylic acids, polyoxyethylethylene ethers of aliphatic alcohol, sodium alkyl benzene sulfonate, calcium naphthylmethane disulfone, sodium lignin mulfonate, alkyl dimethyl benzene sulfonate, polyvinyl alcohol, polyvinyl etheral acystrate, polyvinyl alcohol, polyvinyl alcohol, polyvinyl alcohol Example 1. Inhibition of rotting disease of a stalk of a string bean, Scf of its tin / a Scfeo tiOrum, cultivated on wheat sticks, is mixed for 2O days with the soil, disinfenirovanoy chloropicorn, in a ratio of 1:10. This culture containing soil is placed in a crate (50x50x20cm) and the seeds of the beans are sown (80 seeds per crate). Diluted solutions of wettable powders of Compound 2 irrigate the seeds at a ratio of 3 liters / m (750 cm / tc) one day after sowing. After 20 days, the number of infected plants is counted. The number of infected seedlings X 100 per seed

one

2

3 4

five

6

ABOUT

16.8

ABOUT

8,8

7.5 17.5,

with irrigation, pOO p / p

SG h Y-1L J

Prm in p 2, Seeds of fasnon sow 2 and sprayed the foliage at the sculling nenin

in (n "ct Scferotiorum, content-150 (37.5 cm / box). Through 2O

Fresh soil, as in p {5, 1 days, reread the amount of infected

Through 1O stumps, each of the diluted spreading results of the experiment are given in

solutions of the wettable powder of the compound 0J.ggd g (phtotoxicity; see).

Continued table. one

50 + 1OO ppm

table 2

tke zaram

seedlings and norms of flaxen grown seedlings are counted after 16 days per seed row. The percentage of shoots and the percentage of normal seedlings are calculated by the equations

5 7 7 93 2

8 (table 2 table)

normal number of seedlings growth,

The results of the experiment are given in table. in (no phytotoxicity is observed).

Claims (2)

9. The claims of the method of inhibiting diseases of seeds, soil and plants by treating them with 6exir TO 577932 10 Table 3, a harsh mixture of h, characterized in that, in order to increase the efficiency of toxicity, reduce toxicity, a mixture containing 1.9-72.0 weight is taken as a bactericidal mixture. % beaaiylide of the formula X And jLcONH- J where X is the halogen atom of the methyl group} R is the hydrogen atom; alkyl vn alkoxy; n in quantity, o weight. % phthalimide of the formula Jf-S-R 5779 5, 5 2 where I is a polyhaloalkyl group, this mixture is added to a calculation of 0.5-100.0 kg / ha. 2. A method according to claim 1, of which is that the bactericidal mixture is in the form of a dust, granules, a wetted bottle, a flowable emulsion suspension or microcapsules. Sources of information taken into account in the examination; 1. Yukhtin N. N, Quick reference to dokhimikatam, M., Kolos, 1973, p., 112, 2. Yukhtin N. N Short reference book on dokhimikatam. G., Kolos, 1973, p. 110.