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The method of harvesting plants, mainly licorice grown in flooded floodplains along small creeks and taloga

The method of harvesting plants, mainly licorice grown in flooded floodplains along small creeks and taloga
IPC classes for russian patent The method of harvesting plants, mainly licorice grown in flooded floodplains along small creeks and taloga (RU 2123251):
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Group of inventions can be used for cleaning and loading of sugar beet from the field pile into the vehicle. The method of operation of the unit as a part of the tractor and the loader-cleaner of root crops includes periods of presence of the loader-cleaner at the field pile of root crops waiting for the arrival of the vehicle for removal of root crops and periods of operation of the loader-cleaner on arrival of the next vehicle. The root crops, soil impurities, and crop residues are taken from the field pile by the loader-cleaner and sent to the cleaning units. They are then partially purified by movement to the loading elevator, and then loaded into the back of the vehicle. During the periods of presence of the loader-cleaner at the field pile of root crops waiting for the arrival of the vehicle, the root crops and soil impurities are taken from the field pile by the loader-cleaner and sent to the cleaning units, cleaned from impurities and moved to the cross conveyor which places a pile of root crops with the remaining impurities in the new field pile on the opposite side from the loading elevator. Upon arrival of the vehicle the cleaned root crops and remaining impurities are taken from the new field pile, re-cleaned and moved to the loading elevator which loads twice cleaned pile of root crops with reduced remaining impurities in the back of the vehicle.

(57) Abstract:

The invention is intended for cleaning of the roots of plants and can be used mainly for cleaning vegetative propagated crops, such as licorice. Conduct cutting the upper part of the roots and rhizomes to remove Karabash, podkapyvanii and retrieval of conditioned their fractions of soil. Cleaning the roots perform strips and place them between the raw areas with natural grass. While cleaning strips hold at an angle to the direction of water flow during floods. The application of this method can improve the performance of the unit and to exclude water erosion during spring floods in flood-prone areas. 2 C.p. f-crystals, 2 ill., table 1.

The invention relates to agriculture, in particular to a method of cleaning the roots of plants used primarily for cleaning vegetative propagated crops, such as liquorice.

A known method of harvesting the roots of plants, mainly liquorice, including cutting the surface layer of the soil with root tails and Karabash, moving it into a harvested field and furrow, podkapyvanii and removing khushii working bodies and the secondary separation, in order to improve the reproduction of licorice after the initial separation of the soil in the furrow the surface layer of soil with root tails and Karabash move in the furrow, and the secondary separation is carried out in the furrow after you move it above the surface layer of the soil with root tails and Karabash (see USSR author's certificate N 1706438, class A 01 D 25/02, A 01 D 91/02. The method of harvesting the roots of plants and the device for its implementation //Y. S. Bondarenko, I. M. Archer. Declared 22.12.89. Published 23.01.92).

The obstacles to achieve the desired technical result when using the known method is the destruction of the fertile layer of the flow of water when the river floods in the floodplain, Erykah and taloga. It is well known that most biological productivity of the roots of the liquorice is achieved in flood-prone areas. Our instrumental studies revealed that biological yield of roots of licorice in the floodplain of the river Volga to Astrakhan, 60...65 t/ha conforming roots. The greatest number of licorice roots have arrays natural thickets along the channels, talugu and on low terraces. Machine technology predusmotrit to soil erosion in the bands in the extraction of roots in the described manner.

There is also known a method of harvesting the roots of plants, mainly liquorice, including mowing aboveground parts of the plant, cutting the surface layer with root tails and Karabash, move it to a removed area of the field, podkapyvanii and removing the roots from the soil in which the purpose of a more complete cleaning of the roots and improve the reproducibility of licorice before mixing of the surface soil layer to the cleaned area of the field open furrow with soil roll, then in the furrow laid topsoil, compacted it and cover with a layer of soil, destroying soil swath; to better seal the surface layer of soil before moving cut into pieces (see USSR author's certificate N 1184470, class A 01 D 91/02. The method of harvesting the roots of plants //J. S. Bondarenko, V. A. woodpeckers. Declared 26.04.84. Published 15.10.85).

In this way part of Karabash covered with soil and compacted. However, these measures are not enough to eliminate soil erosion in the extraction of licorice roots in flooded floodplains. When harvesting roots of licorice described by way of the most high soil erosion by water. With each hectare is washed from 8 to 12 tons of soil.

N the harvesting of the roots of plants, mainly liquorice, including trimming the upper part of the roots, podkapyvanii and retrieval of conditioned their fractions of land, in order to prevent wind erosion and desiccation of the soil cutting the upper part of the roots performs by removing the surface layer of the earth that move without wrapping on the removed part of the field (see USSR author's certificate N 904563, class A 01 D 91/02. The method of harvesting the roots of plants //J. S. Bondarenko, I. P. Mychko. Declared 20.08.80. Published 15.02.82). This method we have adopted for the prototype.

The obstacles to achieve the desired technical result when using the known method, taken as a prototype, is insufficient protection removed areas from water erosion.

The invention consists in the following.

Task to be solved by the claimed invention is directed, increased productivity and reduction processes of water erosion on Solodkova areas in the floodplain after harvesting, the roots of the licorice.

The technical result, which can be obtained by carrying out the invention, the enhancement of the performance of the unit and the exclusion of water erosion during spring floods on satpam, in a certain way mechanical harvesting of the roots of plants, mainly liquorice growing in floodplains along small creeks and taloga, including trimming the upper part of the roots and rhizomes to remove Karabash, podkapyvanii and retrieval of conditioned their fractions of soil, cleaning the roots perform strips and place them between the untreated areas, while cleaning strips is performed under an angle to the direction of the current of water at the flood; the width of the removed strips refers to the width of the untreated zones as 1 : 1... 3; a preferred value for the angle between the direction of the current of the water and remove the strips is in the range from 30 to 60o.

Due to the fact that the band with the selected licorice roots is placed between untreated areas as buffers and cleaning strips hold at an angle to the direction of water flow when the flood reached the above technical result.

Conducted by the applicant's analysis of the level of equipment and technology, including searching by the patent and scientific and technical information sources and identify sources that contain information about the equivalents of the claimed invention, has allowed to establish that the applicant is not detected similar, characterized by principiality meets the requirement of "novelty" by applicable law.

To verify compliance of the claimed invention to the requirement of "inventive step", the applicant conducted an additional search of the known solutions in order to identify characteristics that match the distinctive features of the prototype of the characteristics of the claimed invention, the results of which show that the claimed invention is not necessary for the expert in the obvious way from the prior art and technologies, because of the level of equipment and technologies defined by the applicant, not identified impact provided the essential features of the claimed invention transformations to achieve a technical result.

Therefore, the claimed invention meets the requirement of "inventive step according to the current legislation".

The invention is illustrated by drawings.

In Fig. 1 shows phytocenotic profile "Erik - the thalweg - mane" in the floodplain of the Delta of the Volga river (Astrakhan region, Narimanov district, S. Raznochinovka).

In Fig. 2 is a view As in Fig. 2, lane technology of cleaning of licorice roots in wild associations thalweg along one of the channels of the river Volga.

Information confirming the possibility of carrying out the invention, bookmark the machines together with stems of vegetation. At lower relative humidity stems up to 20...24% raked in rollers and finally dried to a moisture content of 15...17%. Rolls of hay together with stems of licorice remove, or in the stacks and placed in ometi (ricks), or pressed into bales and taken to sinkronisasi near farms cattle and sheep. Choose sites with strongly developed root system licorice, usually between mane 3 along Erik 2 and mane 4 low terraces 5. Level 6 water during the spring floods reaches a slope of 7 low terraces 5. Due to this melt water is filled in the space between the mane 3 and mane 4. Channel thalweg 8 is filled with water only during the spring flood. Decreasing water discharge from the river the water level in the river 8 is reduced to the level of 9. Water rapidly penetrates into the layer of soil. Due to the large surface (water surface) is intensive evaporation. After gathering a large water soil moisture and soil is reduced to 40...45% and begins an intensive growth of above-ground shoots 1, reaching the floodplain R. Wolves in the Astrakhan region to 2.2 m and above. The average height above ground shoots varies from 1.17 to 1,83 m at an angle to the direction of flow of flood waters (see Fig. 2) special unit comprised of a wheeled tractor MTZ-8 cut the non-tradable part of licorice roots. The non-tradable part licorice are stubble (part of the aerial shoots) and the upper part of the root with axillary buds (Karabash). On this same trail moves the second unit including a tractor DT-75 m with mounted machine for the production of licorice roots MDK-1,1. When driving the tractor operating parts of the machine cut the layer of soil with the roots of licorice, it intensively crumble, extract roots, rhizomes and leave them on the surface of the strip 10. After drying of the root mass from the surface of the strip 10 the roots and rhizomes of licorice remove the pick-up buddy, licorice root in the unit with the tractor MTZ-80/82. The collected roots they are loaded into a tractor trailer truck DOG-12B and transported to the point of cleaning, dosushki and pressing of licorice roots into bales. Strip 10 has a width of 1.1 m Strip 10 from each other separated by untreated areas 11. Zone 11 have multiples of an amount equal to or in two to three times greater than the width of the treated band 10. After harvesting, the roots and rhizomes of licorice surface of the strip 10 is rolled by rollers (or smooth water-filled type SKUG-1,4, or ringed-using a large diameter spur SCCS-6A). Rollers mutually and with the tractor MTZ-80/82 connected in serial number. This achieves the required density of the soil layer (0-10 see table the OS 10, equal to 1.1 m, and untreated zones 11, and the width, respectively, 1,1; 2,2 and 3,3 m as control data on the performance of the tractor unit on the digging of roots (ha/h) and the number of extracted root (t/h) with continuous cleaning of the root zone of the soil horizon. The table shows that with increasing values of the angle decreases the performance of the cleaning unit, but increases the number of erosion-prone soil particles in the layer of 0-10 cm and volume of removed soil next spring. The optimum value of the angle must be within 30...60othat contributes most to the extraction of the root mass and does not lead to deterioration of ecological conditions in flood-prone areas and floodplains.

The invention allows in terms of the alluvial floodplains to carry out environmentally safe industrial preparation of licorice roots. Within two to three years to recover the initial stocks of licorice roots in the natural herbage. This contributes to the cultivation of the soil in the treated strips. The licorice roots from untreated areas 11 are quick to adopt the treated strip 10 of the soil, especially not occupied by competitors. During winter the soil in strips 10 is deposited to a natural sociable month on 2-2,5 m compared with the level at around 9 in the spring. For this reason, rooting zone soil well aeronauts. Natural brushes 1 licorice in the ridges 3 and 4 remain as buffer zones and reservations are required for the growth of the population and the preservation of this ecotype.

Therefore, the claimed invention meets the requirement of "industrial applicability" under the current law.

1. The method of harvesting the roots of plants, mainly licorice grown in flooded floodplains along small creeks and taloga containing cutting the upper part of the roots and rhizomes to remove Karabash, podkapyvanii and retrieval of conditioned their fractions of soils, characterized in that the cleaning of the roots perform strips and place them between the raw areas with natural grass, while cleaning strips is performed under an angle to the direction of the current of water during the flood.

2. The method according to p. 1, characterized in that the width of the removed strip refers to the width of the untreated zone as 1 : 1 - 3.

3. The method according to p. 1, wherein the preferred value of the angle between the direction of the current of the water and remove the strips is in the range of 30 - 60o.

 

 

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