Composition for stimulation of growth and development of agricultural crops. RU patent 2497363.
 Method of obtaining stimulator of grain crops / 2462034Invention relates to the field of agriculture. The interaction of copper chloride (II) and malonic acid diamide is carried out at molar ratio of 1:2 and the temperature of 18-22°C, followed by preparation of 0.001% aqueous solution of the resulting bismalondiamidchloride copper (II). |
 Method of stimulation of seed germination / 2460296Invention relates to agriculture. The pre-sowing treatment of seeds is carried out with aqueous solution of copper bismalondiamidchloride (II) with a concentration of the active ingredient 0.001% at a dose of 1 liter per 1 kg of seeds. Table 3. |
 Method and substance for stimulating plant growth / 2438312Invention relates to agriculture. Copper salt is diluted with a diluent which is water or a mixture of water and alcohol until attaining homeopathic potency of 3-12X. The diluent and the copper salt are mixed with fertiliser to form a substance which intensifies plant growth. Said substance is brought into contact with the desired plant. |
 Agent for preplant treatment of crop seeds / 2436306Invention relates to agriculture and is meant for increasing germination energy, germination capacity and speeding up ripening of crops, as well as widening the range of agents for this purpose. Crop seeds are treated with 0.001% aqueous solution of copper (II) dihydrate tetraaqua-bismalondiamide for 2 hours. The described agent is used for treatment in amount of 1 litre per 1 kg of seeds. |
| Method of pre-sowing treatment of seeds / 2420941 Method consists in treatment of sowing material by means of moistening with an electrochemically nanostructured solution of a natural mineral bischofite. The 5-30% solution of bischofite used to treat seeds is activated with electric current of 5-10 A at the voltage of 2-3 V. The solution consumption rate in treatment of seeds makes 8-10 l/t of seeds. |
 Combinations of 4-bromo-2-(4-chlorophenyl)-5-(trifluoromethyl)-1h-pyrrole-3-carbonitrile and metal compounds / 2420066Invention relates to protection of objects from microorganism growths. The composition against fouling organisms contains 4-bromo-2-(4-chlorophenyl)-5-(trifluoromethyl)-1n-pyrrole-3-carbonitrile or salts thereof, as a component (1) and as a component (11) of a copper or zinc compound selected from Cu2O, Cu(OH)2, CuSO4, copper pyrithione, CuSCN, CuCO3, ZnCI2, ZnSO4, zineb and zinc pyrithione. In the composition, the weight ratio of component (I) to one of components (II) ranges from 10:1 to 1:10. When component (II) is zinc pyrithione, the weight ratio of component (I) to zinc pyrithione ranges from 2:1 and 1:2. The preparation against fouling organisms contains a 4-bromo-2-(4-chlorophenyl)-5-(trifluoromethyl)-1n-pyrrole-3-carbonitrile component or salt thereof as component (I) and component (II), selected from Cu2O, Cu(OH)2, CuSO4, copper pyrithione, CuSCN, CuCO3, ZnCI2, ZnSO4, zineb and zinc pyrithione. The preparation is used as a combination for simultaneous or successive application, in which the weight ratio of component (I) to one of components (II) ranges from 10:1 to 1:10. When component (II) is zinc pyrithione, the weight ratio of component (I) to zinc pyrithione ranges from 2:1 to 1:2. |
 Synergetic fungicidal compositions / 2403717Fungicidal compositions are described which consist of mixtures containing copper salt (II) and phosphorous acid and at least one other metal salt of phosphoric acid, or consisting of mixtures containing copper salt (II) and phosphorous acid separately or mixed with at least one other metal salt of phosphoric acid and one or more than one of the fungicidal compounds, and their use for control under phytopathogenic fungi. |
| Agent for algae control and bacteria growth inhibition in aqueous medium / 2400982 According to the invention, an agent for aqueous algae and microorganisms control can be applied in swimming pools, whirlpool baths, refrigerating columns, warm water networks, natural reservoirs, containers containing high-water biological waste, and also can be added in potable water at animal breeding (pigs). The agent for algae control and bacteria growth inhibition or elimination in the aqueous medium contains a) bivalent copper cations in the form of a water-soluble salt, and b) inorganic sulfamic acid and/or its salt. The molar number of copper cations and total molar number of sulfamic acid and/or its salt are related as 1:2. |
| Terapeutic medication "fuzobakvelt" based on nanosomal substance / 2391821 Invention relates to field of veterinary, sanitary and medicine. Described is biocidal therapeutic medication representing nanostructured composition in form of suspension containing didecyldimethylammonium halogenide clathrate with carbamide, copper vitriol, goudron, pharmaceutically acceptable monoatomic alcohol and water. |
| Method of stabilising copper hydroxide / 2388696 Invention can be used in chemical industry and other fields. The method of stabilising copper (II) hydroxide involves successive stages for combining copper (II) hydroxide, water soluble orthophosphate and water to obtain a mixture and drying the said mixture. Stabilised copper (II) hydroxide obtained using the said method is proposed, as well as a composition which contains stabilised copper (II) hydroxide and at least one of the following components: a surfactant, a solid or liquid diluent. |
 Fungicide mixtures and method for control with phytopathogenic fungi / 2244420Invention describes a fungicide mixture containing carbamate of the formula (Ia): |
| Composition for seed pretreatment / 2254715 Claimed composition contains (g/t): benzimidasole derivatives (e.g. agrocite, bendan, usgene, fundasol) as protectant not less than 300; and target additives: carbamide 20-25; potassium monosubstituted phosphate 9-12; potassium chloride 7-10; copper sulfate 120-125; zinc sulfate 120-125; magnesium sulfate 120-125; cobalt sulfate 10-12; manganese sulfate 15-17; ammonium molybdate 16-18; and water 1000-1050. Composition for seed pretreatment contains abovementioned components in the same ratio and water soluble film-forming agent in amount of 10-12 g/t. |
 Fungicide composition / 2265331Method relates to fungicide composition containing compound of formula I |
 Method for preparing copper-containing liquid pesticide and copper-containing liquid pesticide / 2289246Invention describes a method for preparing copper-containing liquid pesticide. Method involves formation of a hardened water-soluble complex copper-borate, its grinding to form granules and dissolving granules in water to obtain liquid pesticide comprising the copper concentration at least 0.20% but not above 1.00 wt.-%. Also, invention describes liquid pesticide prepared by indicated method and a set comprising granules of hardened water-soluble complex copper-borate and letter instructions for preparing the liquid pesticide. Method provides remaining copper in solution in dissolving the hardened complex copper-borate in water. |
| Composition for stimulating growth and development of agricultural crops / 2303873 Invention describes a composition used in stimulating growth and development of agricultural crops. The composition comprises molybdenum and copper compounds, alkanolamine, water and citric acid taken in the following mole ratio in mixture: molybdenum compounds : copper compounds : citric acid : alkanolamine = 1:(2-8):(1-10):(4-80), respectively, in the following ratio of components, wt.-%: mixture of molybdenum compounds, copper compounds, alkanolamine and citric acid in the mole ratio given above, 0.5-65, and water, the balance. The proposed composition is used for stimulating growth and development of agriculture crops, enhancing their quality and output and can be used for their leaf feeding and for presowing treatment of seeds. |
 Fungicidal combinations of biologically active substances / 2310328Claimed combinations contain compound of formula I and the second component selected from group including of penconazol, pyrqclostrobin, trifloxystrobin, famoxadon, zoxamide, benalaxyle, phosphorous acid, and copper hydroxide in synergetically effective ratio. Also described are fungicidal combinations containing compounds of formula Ia and the second component selected from abovementioned group. |
| Fungicide and growth stimulating composition / 2325806 Invention refers to the sphere of agriculture. The fungicide and growth stimulating composition consists of cupric sulphate (0.5%), amber acid (1%), aqua ammoniae or potassium hydroxide water solution (1%) and water the rest. |
 Composition for neutralisation of sewage water with sediment and method of neutralisation of sewage water with sediment of sewage purification works / 2332361Group of inventions relates to obtaining and usage of said composition for processing sewage water with sediments in sewage purification works. Inventions can be used in system of housing and communal services of cities and country settlements. For combined detoxication, bactericide processing and dehelmintisation of sewage water, containing sediment, in sewage purification works composition which contains (% mass): hydrates of sodium or potassium salts of mixture of amino acids 4-8, copper or zinc complexes of hydrates of mixture of amino acids 15-20, sodium or potassium salts of di-, tri- and tetrapeptides 2-5, alkali (sodium or potassium hydroxide) 3-4, water - remaining part, is used. In the said method of sewage water neutralisation calculation of rate of feeding composition into flow of purified water with sediment and necessary amount of composition fed is carried out according to mathematical expression given in formula of the invention. Inventions provide opportunity of detoxication, bactericide processing and dehelmintisation of sewage water at early stage of formation and consolidation of sediment, as well as increase of effectiveness due to acceleration of processes of particle sedimentation and increase of degree of their sedimentation, reduction of consolidated sediment humidity. |
 Method of copper fungicide receiving / 2361016Invention relates to field of electrolytic received inorganic fungicides, particularly, to method of receiving chlorites, hypochlorites, hypobromite, copper hypo-iodides, which are used for protection of crops against diseases. Copper fungicides are received by electrolysis of chloride solutions. Electrolysis process is implemented with usage of copper electrodes at current density 10 A/m2 voltage 18 V and temperature of electrolyte solution 20-25°C, and in the capacity of electrolyte it is used solution of natural bischofite. Additionally electrolysis process is single-stage. |
| Method for preparation of copper hydroxosulphates and fungicide compositions thereof / 2362740 Invention can be used in agriculture and refers to compositions destined for plants disease control. The water solution of copper sulphate with copper concentration in the range from 6 to 10 wt % is mixed with water suspension of copper oxide or copper hydroxide with copper concentration in the range from 15 to 50 wt %. The average particles' diametre of the said suspension does not exceed 25 mcm which provides the enhancing of the specific surface area. The mole ratio SO4/Cu is maintained in the range from 0.25 to 0.4. The reaction is carried out at the temperature range from 40° to 100°C. The copper content in the solid phase of the obtained brochantite Cu4(OH)6SO4, antlerite Cu3(OH)4SO4 or their mixture is more than 48 wt %. The fungicide compositions thereof contain additionally one or more additives such as disperser, wetting agent, antifoam agent, colourant, thickener, pH regulator or fillers and at least one synthetic fungicide. |
FIELD: agriculture.
SUBSTANCE: invention relates to the agricultural industry. The composition for stimulation of growth and development of plants comprises a mixture of compounds of copper and zinc, citric acid and boric acid, an alkanolamine in a molar ratio of 1:(1-3):(1-50):(1-10):(4-100). The composition can also be used for foliar nutrition of plants, as well as for pre-sowing treatment of seeds.
EFFECT: composition provides a high yield of agricultural crops.
6 tbl, 6 ex
The invention relates to agriculture, in particular to the composition for stimulating growth and development of agricultural crops, increase of their quality and yield, and can be used for foliar nutrition, as well as for pre-sowing treatment of seeds. Known composition for stimulating growth and development of agricultural crops, including compounds cobalt and compounds of boron, citric acid, and and water (RF patent №2261600, IPC A01N 59/20, 2007). However, this composition is not efficient enough.
Known composition for stimulating growth and development of agricultural crops, including compounds zinc and copper compounds, citric acid, and and water (RF patent №2229807, IPC A01N 59/20, 2004). However, this composition is not efficient enough. Closest to the proposed invention is a composition, to stimulate the growth of agricultural crops, including , citric acid, compounds of zinc, boric acid (RF patent №2261599, IPC A01N 59/20, 2007).
The present invention is the creation of effective structure for stimulating growth and development of agricultural crops and expansion of assortment due to high selectivity of plants. The problem is solved so that the composition for stimulating growth and development agricultural crops, including zinc compounds, citric and boric acid and water, additionally contains copper compounds at a molar ratio in the mix: the connection zinc:citric acid:boric acid: equal to 1:(1-3):(1-50)(1:10):(4-100) when the following component ratio, in mass%:
Mixture of compounds of copper, zinc,
citric acid,boric acid and
in a molar ratio above
0.5-70 Water restFor the preparation of the use:
Monoethanolamine (MEA) TU 6-09-2447-90 or on that 6-02-915-84, or (DHEA) TU 6-09-2652-91, or triethanolamine (tea) TU 6-02-916-79.
Citric acid is used according to GOST 908-79.
As copper salts, copper is used (copper sulphate) according to GOST 19347-84, or copper main GOST 5852-79, or copper .
As zinc compounds used zinc sulphate according to GOST 4174-77,zinc oxide according to GOST 10262-73 Boric acid GOST 18704-78.
The proposed composition receive a mix of original components in the specified proportions. Provide specific examples of the formulation process.
Example 1 (proposed)
Mix 125 g of copper sulfate pentahydrate (II), 41 grams of zinc oxide, 31 g boric acid, 105 g citric acid, 298 g and 485 g of water. Mix carefully mix before reception of a homogeneous solution. (Molar ratio of active components, Cu:Zn:boric acid:citric acid:Thea=1:1:1:1:4).
Example # 2.
Mix 12 g of copper sulfate pentahydrate(P), 43 g zinc sulfate heptahydrate, 155 g boric acid, 105 g citric acid, 305 g monoethanolamine and 560 grams of water. (Molar ratio of active components, Cu:Zn:boric acid:citric acid:monoethanolamine=1:3:50:10:100.)
Example # 3.
Mix 11 grams of copper (II) the principal of the carbonate, 16 grams of zinc oxide, 155 g boric acid, 105 g citric acid, 305 g monoethanolamine and 381 of water. (Molar ratio of active components, Cu Choice acid:citric acid:monoethanolamine=1:2:25:5:50).
Examples of 4-5 perform similarly to example №1, changing the qualitative and quantitative correlation of components. The component structure of solutions is shown in table 1.
The obtained compounds are liquid of dark-blue color with pH=6-12 and are a concentrate of fertilizing mixture.
Example # 6 (prototype).
Here is the test data the proposed composition as a promotional tool for presowing seed treatment and foliar top dressing of plants.
The results are given in table 2.
Analysis of the data presented in table 2, shows that the composition is more effective in comparison with the prototype: it provides better overall crop production, as well as expanding the range of compositions for stimulating growth and development of agricultural crops, which is necessary in connection with the high selectivity of plants to absorb minerals.
Table 2number of
The volume of composition, l/seeds
Agricultural culture
Productivity, t/ha
Yield increment, C/ha
1 2.5Spring wheat
36.3 +5.9 6 2.5Spring wheat
30.4 - 3 3.0 Peas 25.3 +4.1 6 3.0 Peas 21.2 - 2 2.0 Barley 28.1 +4.5 6 2.0 Barley 23.6 - Table 3number of
Kind of treatment
Agricultural culture
Productivity, t/ha
Yield increment, C/ha
Presowing processing, l/t
Foliar application, the l/TA
5 3.5 200*Winter wheat
30.2 +5.1 6 3.5 200*Winter wheat
25.1 - 4 - 200*Winter wheat
27.3 +3.7 6 - 200*Winter wheat
23.6 -Mass fraction composition of the solution is 1.5%
Composition for stimulating growth and development of agricultural crops, including zinc compounds, citric acid, boric acid, and water, additionally contains copper compounds at a molar ratio in the mix: copper compounds:zinc compounds:citric acid:boric acid: equal to 1:(1-3):(1-50):(1-10):(4-100), with the following component ratio, mass%:
mixture of compounds of copper, zinc, citric
acid, boric acid and
in a molar ratio above
0,5-70,0 water rest