RU198193U1 - A device for collecting and preserving rainfall in the underground layer of the root system of grapes in non-irrigated rainfed land mountain foothill areas - Google Patents

Abstract

The proposed utility model is intended for collecting and storing snow-and-rain water in the spring-winter period in the underground part of the planted grapevines for use in the summer-autumn period. Device structure: - racks of asbestos-cement pipes with a diameter of 100 mm; - supporting frame made of wooden beams, joined by plastic clamps; - catchment cloth made of fiberglass; - outlet hoses.

Description

The development of viticulture in the mountains and foothills, in which 75-80% of the precipitation falls in the winter-spring half of the year.

A significant part of the precipitation is lost in the form of surface runoff. As a result, soil erosion occurs, and mudflow flows are sometimes formed.

The terracing of the slopes and their development by perennial plantings exclude soil erosion and make it possible to obtain high grape yields.

The conservation and rational expenditure of moisture accumulated in the soil during the winter - spring period is of great importance for a rain-fed vineyard. In this regard, chiseling of row-spacing with harrowing is carried out after the last spring rains.

The most optimal depth of chiseling to a depth of 20-30 cm, since a 20-30-centimeter layer limits the capillary rise of water.

A limited supply of moisture in the soil makes it necessary to regulate the aerial part of the bushes, which negatively affects the yield, since the amount of photosynthesis products will be less due to a sharp decrease in the number of leaves.

The prior art:

The proposed device for the conservation of moisture of bushy grapes does not require processing of row-spacing by harrowing, does not require limitation of the aerial parts of bushes, makes it possible to form them and use row-spacings for growing other crops ripening until the month of July.

The main element of the collection of sediments, their preservation in the soil to a depth of 1.5-2.5 m, is a supporting two-post structure made of asbestos-cement pipes perforated in the deepened part with a diameter of 100 mm, a supporting frame made of wooden beams and fiberglass cloth, which ensures the collection of precipitation.

Existing analogues of viticulture on the dry land provide for the accumulation of moisture in ditch traps located on terraces that are not able to hold water in the summer and are quite laborious.

Compared with analogs from water reservoirs arranged on terraces, the proposed device ensures the preservation of moisture in the underground part of the bushes, does not require chiseling, reduction of the bush part of the plant and makes it possible to use row-spacing for joint cultivation of other crops in the spring-summer period.

The difference of the proposed utility model is:

The collection and preservation of moisture in the underground layer at a depth of 1.0-2.5 m, the reduction of the laboriousness of manual excavation on terraces, the absence of the need for chelise, the reduction of the aerial part of the bushes, the possibility of their formation by a garter to the frame of wooden beams, and the use of row spacing to protect the capillary layer of the soil, and for planting and collecting other crops.

The technical result of the proposed utility model:

The ability to collect snow and rainwater and their safety in the underground at a depth of 1.0-2.5 m in the zone of the root system of vineyards.

The objective of the technical result when using:

The cultivation of grapes on rainfed lands in mountain foothill areas in the absence of existing irrigation systems.

Description of utility model.

The proposed utility model is intended for growing vineyards in rainfed non-irrigated lands in mountain foothill areas and consists of:

- supporting racks of asbestos-cement pipes with a diameter of 100 mm with a perforated recessed part;

- a supporting frame of 50 × 50 mm wooden beams connected by plastic clamps;

- a catchment cloth made of fiberglass;

- hoses for supplying collected water to pipes or bushes.

Utility Model Implementation

The use of the proposed utility model can be carried out for growing vineyards on rainfed lands in mountain foothill areas in the absence of existing irrigation systems.

Blueprints:

The Figure 1 shows the plans, sections 1-1 and 2-2 of piles with a perforated underground part (item 1) of asbestos-cement pipes with a diameter of 100 mm, a supporting frame of wooden beams 50 × 50 mm - longitudinal (pos. 2) and transverse ( pos. 3), fixed between themselves by plastic clamps (pos. 4).

Figure 2 - shows a plan and sections 3-3 and 4-4 of a catchment cloth made of fiberglass (pos. 5) with outlet hoses (pos. 6).

In Figure 3 is a section 2-2 in an enlarged scale.

Claims (1)

A device for collecting and preserving snow and rainfall in the underground layer of the root system of grapes in non-irrigated rainfed land mountain foothill areas, consisting of racks of asbestos-cement pipes, a supporting frame made of wooden beams and a catchment cloth made of fiberglass, hoses for supplying collected water to pipes or on bushes combined in a single supporting structure with twists of wire or plastic clamps.

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