SU1644732A1 - Method and apparatus for covering vine bushes - Google Patents

Abstract

This invention relates to agriculture. The purpose of the invention is to improve the quality of covering and reduce damage to the bushes. The device for covering the bushes contains a knife 2 mounted on the frame 1 with an arm 3 and plowshares 4. Right and left-turning heaps 5 are fixed on the sides of the knife 2. On the latter, the extension cords spring-mounted relative to them are hinged. in a way. When moving the device, the plowshares 4 cut the soil layer in the central part between the furrows, and the dumps 5 move the layer to a row of grape bushes, sprinkle the vines to form shafts, and the furrow has sloping side walls soil. 2 s, p. and 2 z. p. f-ly, 6 ill. W Ё О ± Ь 00 ю

Description

FIG A

The invention relates to agriculture, in particular to methods of covering vines and implements for its implementation.

The purpose of the invention is to improve the quality of covering and reduce damage to the bushes.

Fig. 1 shows the inter-row of the vineyard after the formation of a shaft, a cross-section; figure 2 - the same, after loosening; in FIG. 3, an opening shaft after an adjacent passage, a cross section; 4 is a side view of a device for covering grape bushes; figure 5 is the same, top view; on fig.b - the same, front view.

The device for covering the grape bushes contains a frame 1 with a vertical knife 2 mounted on it, in the lower part of which is fixed the arm 3 and the plowshares 4. On the lateral sides of the knife 2 there are left- and right-turning heaps 5 on which extension cords 6 are connected with dumps 5 by means of springs 7, tension bolts 8, brackets 9 and axles 10. Between the dumps 5 on the brackets 11 there are lancet paws 12 with stands. The cutting edges of the paws 12 are located below the cutting edges of the shares of the plowshares 4. On the legs of the paws 12 are installed the tube leads 13.

The method of covering the vines is as follows.

When a device with a capture width of Bn / i moves between the rows with a width of Wm of plowshare 4, having a working width of Vl and a setting depth of ai, a uniform layer of soil is cut off from the central part of the aisle so that the walls of the furrow have a slope S, equal to the angle of soil repose, and the volume So cut from the soil layer between the layers is sufficient to cover a bunch of vines, Dumps 5 move the layer to a row of vine bushes, sprinkle the vines and bushes with the formation of covering shafts having a width of base Вb, height hi and t thickness of the soil above the bunch of vines ha. Extension 6 moves the soil from the dumps 5

further in the row, complete the formation of a covering shaft, compact its walls.

When interacting with a support or stem of a bush that are not on the p-axis, extension 6 deflects back, turning on axis 10. Spring 7 is extended. After passing through the support or bush, the spring 7 is compressed and returns the extension 6 to its original position. The stiffness of the spring 6 is adjusted by the tensioning bolt 8.

The paws 12 loose the soil between the holes to a depth of 32, while mineral fertilizers are introduced into the soil through the pipeline 13.

Claims (4)

1. The method of covering the grape bushes, including the tilling of a bunch of vines cut out from between the layers of soil to form a covering shaft, is also distinguished by the fact that, in order to improve the quality of covering and reduce damage to the bushes, a layer of soil is cut out from the central part of the aisles to form grooves with flat side walls with a tilt angle equal to the angle of repose of the soil. 2. A method according to claim 1, characterized in that simultaneously with the covering of the bushes, the bottom of the furrow is loosened and fertilizer is applied to the soil. 3. A grape bush harboring device containing a frame mounted on the frame by means of a rack with pallets and the right and left turning Dumps, characterized in that, in order to improve the quality of covering and reduce the damage to the bushes, the stand is made in the form of a knife with an arm, while the dumps are fixed on the side walls 0 a knife, and each of the heaps is provided with an extension which is hingedly connected to the heap and is spring-loaded relative to it. 4. Device pop, 1, characterized by the fact that it is equipped with lancet 5 tukoprovod paws, which are located between the dumps and associated with it by means of brackets, while the cutting edges of the paws are located below the cutting edges of the plowshares 0 yjjioefidOjtsHHfiif , tUHoetidoj WHM / UHOSHDOJ SIMM 2 / U &  eight sew four