SU680705A1 - Preparation for controlling growth of plants - Google Patents

Description

(54) MEANS FOR REGULATING PLANT GROWTH

The invention relates to new media for regulating plant growth, especially for height growth and tocin growth of cereals. The use of 2-chloroethane-phosphonic acid as a plant growth regulator is known lj. Also known as plant growth regulator is chlorocholin chloride t2j. The disadvantage of these articles is, first of all, their relatively limited power of action. The aim of the invention is to increase the regulatory activity. This goal is achieved by the fact that in the composition containing the active ingredients of the 2-chloro-tetash |) Osphonic acid and chloro-chlorine chloride and the usual additives, additional chloralbiscal addition of the general formula is introduced; p. ““ OCOR - ™ OCOR. where 1 and C may be the same or different, means alkyl with 1-5 carbon atoms, which, if necessary, may be replaced by halogen, or 2,4-dichlorophenoxymethyl residue and non-phytotoxic oils, the components being taken in the following ratios by weight Chloralbisacyl1-4O Chlorine chloride5-4O2-1XL ort antifosfon and acid1O-45 Non-phytotoxinous oilsEstalny Depending on their use, the proposed agents can be produced in the form of solutions, oil-emulsions, suspensions, powders, pastes or granules. Example. In experiments carried out in greenhouses, grain crops are treated with the proposed means. Wheat summer (variety Karol) and barley double (Galina variety) serve as experimental plants. Plants at the stage of the second leaflet are treated with the proposed agents with a 1% concentration of biologically active substance. Four weeks after the beginning of the shoot, the results of the experiments are evaluated by means of a rating

2-Chloroethane Phosphonic Acid + Chlorcholine Chloride + Monochloroxyonic Acid

2-Chloroethane Phosphonic Acid + Chlorine Chloride Chloride +

chloral bis acegate Khporkholin chloride + chloral bis aceet

+ monochloroacetic acid 2-Chloroethane phosphonic acid + chlorocholine chloride + chloral acetate-chloroacetate + monochloroacetic acid 2-Chloroethane phosphonic acid + chloro-chlorine chloride + chloro-acetic chloride-acetate + 4,4- 1 chlorophenoxycene + 4,4-1 chlorophenoxy-ene-acetone + 4,4-1 chloro-phenoxy-ene-acetic acid + 4,4-1 chloro-phenoxy-acetic acid + 4,4-1 chloro-phenoxy-ene-chloroacetate + 4,4- 1 chloro-phenoxy-acetic acid + 4,4-1-chloro-phenoxy-ene-chloroacetate + 4,4-1-chloro-phenoxy-acetic acid + 4,4-1-chloro-phenoxy-acetic acid + 4,4-1-chloro-phenoxy-acetic acid + 4,4-1-chloro-phenoxy-acetic acid + 4,4-1-chloro-phenoxy-acetic acid + 4,4-1-chloro-phenoxy-acetic acid + 4,4-1-chloro-phenoxyloxyacetate

plot stalk between the first and second leaf.

The results of the experiments are summarized in table. 1. Table 1

29

28

25

33

33

1: 1: 1: 0.12O

2: 1: 2: 0.2 23

1: 1: 1: 0.2

21

chlorine adatate

2-Chloroethane phosphonic acid + x orholin chloride + monochloroacetic acid + chloral bis-aeateat EXAMPLE 2. In field experiments, wheat is wheat (Michuriny 8O8 cultivar) processed using the proposed means at 7 TEXT Stage. Chilochlorine Chloride 2-Chloroethane Phosphonic Acid 2-Chloroethane Phosphonic Acid + Chlorocholin Chloride 2-Chloroethane Phosphonic Acid + Chlorchilin Chloride with the addition of spun oil 3 L per 1 ha

Continued table. one

1: 1: 1: 0.1

65

1OO

2 2 85 80

76 70 the active substance is suspended in water at the rate of 600 l of water per 1 ha. After the termination of the colonic condition, the magnitude of growth and phytotoxic effects are tableted

Claims (2)

  f. Formula of the Invention A means for regulating plants containing the active ingredients 2-chlorophenethanol acid and chlorocholinchporide, characterized in that in order to increase the regulatory activity, the agent additionally contains chloralbisadilone of the general formula ly. / Ocor - -OCOR. where R and R may be the same or different and mean alkyl with 1-5 carbon atoms, which in the case of non-OPO And the workability can be halo-enchebular (th or 2.4-dichloromethoxyphenyl residual and nephitotoxic oil, and individual components enter the vehicle in the following ratios, weight,% Chloral bisacylalol-4O, Chlorine chloride 5-4O 2-Chloroethane phosphoric – sulfuric – sulfuric – sulfuric – sulfuric – sulfuric – sulfuric – sulfuric acid – 4O 2-Chloroethanepho- phonic acid – 4O 2-Chloro-ethanophosphoric-sulfuric – 4 – O 2– The rest is Sources of information taken into account during examination 1, USSR Author's Certificate No. 208О93, class A 01 N 5 / OO, 1963. 2. USSR Author's Certificate No. 374О67 Cl. And 01 N 5 / OO.