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INVENTION
Russian Federation Patent RU2284678
METHOD PRESOWING SEEDS
Name of the inventor: Joseph A. Potapenko (RU); Bogdan Alexander (RU); Adadurov Evgeniy (RU); Hushcha Vyacheslav (RU); Lepetukhina Mikhail Viktorovich (RU); Chernyshov Andrey I.
The name of the patentee: Federal state educational institution of higher education Kuban State Agrarian University
Address for correspondence: 350044, Krasnodar, Kalinina, 13, KGAU, Patent Information Department
Starting date of the patent: 2005.04.18
The invention relates to agriculture and can be used for the treatment of seeds of various crop before planting. The method comprises the physical impact on the vibration of the seeds in an aqueous solution of trace elements. Seed treatment is carried out with ozone containing trace concentration ozone solution 4 ... 6 mg / L for 15 ... 20 min. The use of the invention will improve the productivity of crops.
DESCRIPTION OF THE INVENTION
The invention relates to agriculture and can be used for the treatment of seeds of different crops to increase yields.
Known method of seed treatment, comprising exposing them to ultrasonic vibrations in an aqueous solution of trace elements. - See Effect of physical and chemical factors on plant organisms.. Tambov, 1974 s.84-92.
Known and seed treatment method consisting in that the seeds in the solution of trace elements is exposed electrohydraulic effect. -. See the author. Inventor's Certificate. USSR №413904, cl. A 01 C 1/00, 1972.
The known method has a serious drawback in the difficulty of determining the optimal treatment regimens. Furthermore, with this method of treatment can damage the seed coat, which reduces processing efficiency.
There is a method of seed treatment - the authors see.. Inventor's Certificate. USSR №873912, when the seed treatment is performed electro-effect derived from the radiator filled with water, on which the electrodes are supplied with voltage. This method is more effective than the previous one (auth. Svid. №413904), but he has the abovementioned disadvantages.
As a prototype we have taken the authors. Inventor's Certificate. USSR №856401, M. Cl. A 01 C 1/00, 1981, "Method for processing presowing seed crops, mainly rice", which includes the physical impact on the seeds in an aqueous solution of trace elements by vibration with a frequency of 20 ... 18,000 Hz.
Experience with the known method (development performed by employees of the Kuban State Agrarian University) has shown that it has significant advantages over other known developments, however, it is inherent and significant disadvantage identified in the course of practical use. The disadvantage is that the used frequency range of 20 ... 18,000 Hz does show high efficiency in the processing of rice, but in other cultures require different treatment regimes, and this constrains the area of practical application in agriculture. In addition the amplitude of the excited oscillations and is not optimal for a large class of seeds of various crops.
The technical solution to the problem is to improve the efficiency of pre-treatment of seeds of different crops with the main task - to increase productivity through the use of new technological methods, reduction of economic (financial) expenses for the practical implementation and maintenance of environmental norms in the implementation of the proposed method of processing.
The task is achieved by a method for pre-sowing seed treatment including physical influence on vibration seeds in an aqueous solution of trace elements, the processing is carried out with ozone containing trace elements solution 4 ... ozone concentration of 6 mg / L for 15 ... 20 minutes.
To implement the method using an apparatus comprising a housing within which there are metal tubes with small diameter holes (laser systems allow to make holes with a diameter of 0.1 mm or less), the pipes are connected to a plant for the production of ozone-air mixture. Inside the housing is filled with an aqueous solution of a specific concentration of trace elements, such as recommended for processing rice ammonium molybdate, zinc sulfate, manganese, and the seeds are placed in it.
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The novelty of the claimed invention due to the fact that the seed is subjected to vibrated fine bubbles of the ozone-air mixture in the micronutrient solution for 15 ... 20 minutes. This complex process allows significantly higher energy to raise the seed growth, germination, intensify the process of photosynthesis, which ultimately leads to a significant increase in productivity. According to the patent and scientific literature is not found inventive set of similar features, which gives an indication of inventive step. Brief Description of the drawing. Device for implementing the method comprises a metal body 1 within which at its lower part has a pipe 2 having a bore diameter of about 0.1 mm to yield an ozone-air mixture, and connected to an installation for producing ozone-air mixture. |
The method is as follows. The housing 1 is filled seeds, such as rice, and then the solution is poured microelements percentage based on 10 liters of water - 0.1% manganese salt, a salt of vanadium 0.001% and 0.1% of iron salt so that the aqueous solution was 5 ... 10 cm above the seed level. Then, the pipe system 2 connected unit to produce an ozone-air mixture 3 and include it in an AC network. The ozone-air mixture, leaving holes tubes, bubbled seeds for 15 ... 20 minutes, which contributes to a more effective penetration of trace elements in the micropores of the seeds while seed surface disinfection is not only due to treatment with ozone O 3, but also due to processing nitrogen oxides, NO 2, NO and NO 35 - see Krivopishin I.P.Ozon in the poultry industry.. M .; Rosagropromizdat. 1988 C.10.
The proposed method of seed treatment has shown high efficiency without requiring a significant financial cost, and practical implementation may be carried out by engineering services businesses or farms. An important factor to be considered, and a slight change in energy consumption, as power consumption of the installation for the production of ozone-air mixture does not exceed 250 watts, which is much less significant developments over the past 3-5 years.
CLAIM
Presowing treatment method comprising a physical effect on the vibration seeds in an aqueous solution of trace elements, characterized in that the treatment is carried out with ozone containing trace elements solution ozone concentration of 4-6 mg / L within 15-20 min.
print version
Publication date 04.03.2007gg
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