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The way to create a clean solodkova thickets local ecoform

The way to create a clean solodkova thickets local ecoform
IPC classes for russian patent The way to create a clean solodkova thickets local ecoform (RU 2227969):
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The invention is used in agriculture for a radical improvement of natural wild thickets licorice local ecoform (dry, estuary, flood) as licorice raw materials for the pharmaceutical, medical, chemical, perfume, food, confectionery, canning, tobacco and other special industries. The inventive method provides for mechanical destruction of weeds. Around the perimeter of licorice-herb Association provide fire-fighting shaft with a width of 1.4-1.8 m turnover of a layer of soil to a depth of 20-27 see On-site habitat associations form alternating stripes of a width of 2-3 m milling the top layer of the soil to a depth of 3-6 see This perform mulching the surface of the strips as reservata remains Solodkova and forb vegetation. Interstrip space width of 8 to 12 m with stubble and/or vegetative shoots licorice, mortmass, residues and stalks of related plants burn. It reaches the density of stems licorice and increase productivity licorice raw materials. 1 Il.

The invention is intended for Coromandel) as licorice raw materials for the pharmaceutical, medical, chemical, perfume, food, confectionery, canning, tobacco and other special industries.

There is a method of destruction of the sod, stubble and subsistence parts and roots in Solodkova associations, which is implemented by the device, including the frame, suspension, wheels, milling drum, the flap and the drive of the milling drum in the form of a series set in the kinematic chain telescopic cardan shaft with hinges gook on the ends, bevel gear, chain couplings, safety devices and on-Board gear, in which the side gear is made in the form prescribed in the housing cavity and the United toothed chain drive shaft, the driven shaft and the tension pulley with a force loading mechanism, this idler pulley is presented in the form of a package, radial ball bearings, installed by the axis in the prism mounted in grooves in the housing cavity, and the lower part of the prism is interfaced by means of elastic elements with force loading mechanism; the mechanism of force loading of the tension pulley is made as mounted in an H-shaped frame, a pair of longitudinal wedges associated with mating inclined gr and, thus the free end of the screw carries with emphasis mounted in the housing cavity side of the gearbox; the transition element and the prism tensioner posted in guides and mutually coupled by a cylindrical pin mounted on the bottom face of the prism and freely mounted in the elastic elements and the hole of the transition element; an elastic element is designed as pairs and opposite set of Belleville (conical) spring; case side gear made in the form of welded construction and are equipped with filler, control and drain plugs and mounting hatch, with length equal to the diameter of the hatch separating the circumference of the largest toothed sprocket chain; driven shaft with a toothed sprocket chain from weaning torque on a milling drum mounted in a pair of radial rolling bearing, Cup bearing closed end-to-end by a cover provided with an additional flange; a pair of rolling bearings installed ring (RU, patent No. 2179790 C2, IPC7AND 01 IN 33/02, 71/00. The device for breaking the sod, stubble and subsistence parts and roots in Solodkova associations /Gilda A. C., Gilda N. A., Caldew A. M. - Application No. 2000108840/13; claimed 07.04.2000; publ. 27.02.2002, bull. No. 6 //the th in Solodkova Association is that in a mulch layer of buried seeds one and perennial plants, including cocklebur dicots, the evil weed and not suitable for food. Despite the fact that this layer is saved all the seeds of wild grasses, however, this method is unable to achieve environmentally friendly bushes licorice and licorice Ural local ecoform.

The closest analogue to the stated object is a method for improving natural thickets of licorice, including mowing and shredding in the form of cutting vegetative shoots licorice and related plants in the Association on unproductive bushes with subsequent distribution of the crushed mass on the surface of the beveled array and cutting slits on the prepared areas in which on the territory occupied by the plants growing wild licorice, and adjacent areas on the periphery of each circuit associated grasses in Solodkova Association, preferably perpendicular to the direction of the cardinal directions North-South (N-S), mainly in late autumn period when reaching the soil moisture in the root zone horizon 70-80% the lower moisture content in the upper soil layer simultaneously with the cutting of the slits perform hole diameter of 0.15-0.25 m, depth 0, the rich slits cut into a width of 0,005-0,010 m to a depth of 0.2-0.3 m increments between 0,8-1,2 m

Tillage tool that contains a frame, bracket, hinge, wheels, ballast boxes, sections batteries with discs in the front row, the section of the battery with discs in the rear row and the mechanism changes the angle of attack of disks, in which the sections of the battery in the front row are installed on the shafts by means of spools disc blades with a diameter of 0.6-0.8 m, with a thickness of 5-10 mm, and in sections batteries back in target disk knives batteries in the front row are installed on the shafts by means of spools cut spherical disks with a diameter of 0.5-0.6 m; each bobbin is made in the form of a pair of mutually mating threaded bushings the sleeve with an external thread posted by the jam nut (RU, patent No. 2180997 C1 IPC7A 01 D 91/02, AND 01 IN 49/02. Method for improving natural thickets of licorice and tillage tool for its implementation /Gilda A. - Application No. 2000124898/13; claimed 03.10.2000; publ. 10.04.2002, bull. No. 10 //the Invention. Utility models. - 2002. - № 10).

Licorice Glycyrrhiza glabra L. and Ural licorice Glycyrrhiza uralensis Fisch. belong to the family of legumes Fabaceae. Like any legume, it is susceptible to disease and suffers from agricultural damage the t licorice Association from diseases and C.-X. pests not only vegetative shoots, brushes, flowers, beans, seeds, and roots and rhizomes of licorice. This way, we adopted as naiblizhajshee counterpart, allows for a quantitative change only the mass characteristic roots and rhizomes of licorice.

The invention consists in the following.

The problem to which the invention is directed, is the increased productivity Solodkova thickets by competitive suppression of wild plants in Solodkova Association, destruction C. agricultural pests and thermal disinfection habitats licorice.

The effect and the technical result that can be obtained by carrying out the invention, expressed in increasing the productivity of natural thickets licorice by increasing the density of stems per each square meter of occupied its space.

The effect and the technical result in the implementation of the invention is achieved in that in the known method net Solodkova thickets local ecoform, including mechanical removal of weeds, according to the invention along the perimeter of the licorice-herb Association provide fire-fighting shaft with a width of 1.4 to 1.8 turnover of soil layer is the use of topsoil to a depth of 3-6 cm mulching the surface of the strips remains Solodkova and herbaceous vegetation after mowing the vegetative mass, and bespolostnoe space width 8-12 m from vegetative shoots and/or stubble licorice, mortmass, sowing balances and related stalks of plants burn.

Due to the fact that in the bands 8-12 m burn residue Solodkova Association, together with her burn pathogens, S. agricultural pests licorice, seeds persistent weeds in the vacant space licorice begins to grow and takes up the entire liberated territory, increasing this density of vegetative shoots.

In the bands of a width of 2-3 m, as in reservations remain single and perennial grasses.

The invention is illustrated in the drawing, which shows licorice Association with protected areas.

Information confirming the possibility of implementing the inventive method are as follows.

Life rhythms and morphological features found in the Lower Volga region the licorice can be divided into three ecotype: dry, estuary, flood. The most extensive habitat differs dry steppe ecotype. Local populations meet him on plakors Volga-Ural, the Volga-don interfluve and Sarpinskiy lowlands in the composition of the dry steppe and semi-desert gr is active coating does not exceed 25-30%. Most typically diffuse placement on the square with the formation of clumps. The height of shoots not exceed 0,8...1,2 m is Associated with such species as wormwood pontina, Janaki, Elytrigia repens, Galium yellow, alfalfa yellow, camel thorn, Kermek Caspian. Vegetative mass is increasing significantly to the phase setting of beans. After that, the growth of aboveground mass stops. The share of licorice in the total mass of grasses in areas of meadow steppe ranges from 18 to 52%. Most crop create grasslands, located in the lowlands. So, in Sitnyakovo-herb-Solodkova Association on the hay yield is of 1.53 t/ha, licorice 1.13 t/ha In the plains-Solodkova Association mass of hay is 2.3 t/ha, licorice of 1.21 t/ha

Licorice in floodplains is a member of many associations herbs. The yield of grasses depends on the share of licorice. In licorice-gestacao-herb Association hay yield is 1.8...2.2 t/ha, with the proportion of licorice does not exceed 15...30%.

To increase the productivity of Solodkova thickets local ecoform perform the following operations. Visually estimate the amount of aboveground shoots and establish boundaries Solodkova Association. By cutting away the grass from the West with the specially protected species of plants, listed in the Red book of the Russian Federation. After mechanical destruction of the crop, if productive green mass of less than 2 t/ha, grinding ground shoots around the perimeter of licorice-herb Association provide fire-fighting shaft 3. Similarly create the shaft 4 around the site 2.

Fire-fighting shafts 3 and 4 perform with a width of 1.4-1.8 m turnover of a layer of soil to a depth of 20-27 see On site 1 habitat associations form alternating stripes 5 width of 2-3 m Band 5 perform milling the top layer of the soil to a depth of 3-6 see So mulch the surface of the strips 5 residues Solodkova and herbaceous vegetation. This eliminates the dryness of the upper horizon of the soil and stored root systems of perennial plants, such as seeds related plants.

Bespolostnoe space 6 of a width of 8-12 m with stubble and/or vegetative shoots licorice, mortmass, residues and stalks of related plants burn. Stubble and pozivnice balances, stems, leaves, seeds and mortmass burn. The soil surface is thermally decontaminated. Microbes and S. agricultural pests die from high temperature and crumbled to ash.

In conditions of Lower Polonca helps sterilizacii soil layer. Vegetative shoots licorice, with a high degree of tanoti, from August to November without competitors create pure licorice Association. As it grows, they form the upper canopy vegetation communities, while others are under the canopy, deprived of the sun.

Power shoots dry steppe ecotype licorice with good obliterati and the total mass above 2...3 times in comparison with control. The density of thickets exceeded 25...30 shoots on each square meter, while the control did not exceed 6-8 pieces. Green mass of licorice on 15.10.2001 was 2.3 t/ha and the control of only 0.8 t/ha

The pace of development of the above-ground shoots and bookmark generative organs in 2002, significantly different compared with control. Noticeably significant difference in quantitative terms beans and fullness of their seeds licorice.

Thus, the described set of operations ensures the achievement of the technical result.

Claims

The way to create a clean Solodkova thickets local ecoform, including mechanical removal of weeds, characterized in that the perimeter of licorice-herb Association create eacii form alternating stripes of a width of 2-3 m milling the top layer of the soil to a depth of 3-6 cm mulching the surface of the strips remains Solodkova and forb vegetation and interstrip space width of 8 to 12 m with stubble and/or vegetative shoots licorice, mortmass, residues and stalks of related plants burn.

 

 

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