SU1717004A1 - Method for growing potatoes - Google Patents

Abstract

The invention relates to agriculture, in particular to methods of planting potatoes. The purpose of the invention is to increase the yield of seed tubers, increase yields by preventing root damage during care, and 2. ensure optimum feeding area by evenly distributing tubers in excessively grown soils. moisturizing. Simultaneously with the crafts, the curved fissures were cut, three at each group. The shaped grooves consist of three parts: the top - extended up, the middle - narrowed and the bottom - expanded and compacted in the form of a mole drain. The tubers are laid out on an extended, compacted planting bed with an interval of 0.6-0.8 between furrows in the course of the course, while the tubers are sprinkled with a thin layer of soil and maintained until seedlings grow on them, and the soil falls into a furrow in two steps until tubers mi semibrebney. 5 il. fe

Description

The invention relates to agriculture, in particular to methods of planting potatoes.

The purpose of the invention is to increase the yield of seed tubers and increase yields by preventing root damage during care and to ensure optimal nutritional area by evenly distributing tubers in soil on over-wetting soils.

FIG. 1 shows a group with three curly furrows, general view; figure 2- planted, tubers and covered with a thin layer of soil; in fig. 3 - the displacement of the soil from the projections into the furrow at the first reception; in FIG. A - the displacement of the soil. From the protrusions and the formation above the tubers of the semi-ridge; on

FIG. 5 - gr yes when forming tubers, cross section.

The way of planting potatoes is as follows.

In the fall and spring, tillage is carried out according to generally accepted technology.

The gravel profile C is formed by the front-sided disk forming active or lemeshkovy tilting bodies of the cultivator, which are mounted along the tracks of the tractor wheels. Simultaneously with the formation of the ridge 1, the curly grooves 2 are cut, having a narrowed 3 and rounded 4 parts and planting the tubers with a fine sprinkling of the soil. The height hi of the projections 5 and 6 above the axial line 7 of the floor surface should be 4-5 cm, from the axial line 7 to the base of the furrow P2

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12-14 cm, from the base of the furrow to the wheel track 8 of the tractor M3 3-4 cm. In the process of planting, the tubers 9 pass through the constricted part 3, fall onto the drain bottom of the furrow and sprinkle with a thin layer of 10 moist soil. The distance between the figured furrows of Ci, Ca, and Cs is maintained at 30 cm. After 15-17 days, the first intake is made - Uhrd by displacing the soil with hillers 11, 12 and 13, mounted on racks 14 and 15, from the tops of the projections. In the open narrowed part of the furrow, closing the seedlings by the value of Hz-2-3 cm. 8–10 days after the first, a second intake is carried out - leaving by displacement of the projections hs until a semi-ridge 16 is reached with a height of h6 18-20 cm. In this case, a chisel-shaped working body 17 carries out shredding, fine by 5-6 cm, and disc hillers 18 and 19 There is a group in which a tuberous nest 20 is formed (Fig. 6). Further care of the plantings is carried out according to the generally accepted technology on the tables.

Simultaneous cutting of the ridge with three open curly furrows and planting the tubers at intervals of 0.6-0.8 between the furrows in the ridge with a thin layer covered with a soil layer of 0.5-0.7D drains, allows to solve the problem of increasing production of seed potatoes by thickening plantings across the width of the ridge with a uniform area of nutrition.

This arrangement of tubers combines the tuber rovization with the growth process, promotes their quicker germination, increase in germinated eyes, stimulates the formation of a strong root system. The yield of seed tubers is increased by 18-20%. The yield of potatoes is increased by 21-30%.

Planting, tubers with an interval of less than 0.6 Ci (18 cm) reduces the area of nutrition, increases the consumption of seeds, reduces the yield of tubers, and more than 0.8 Ci (24 cm) significantly reduces the yield of seed tubers.

If you reduce the layer of tuber cover below O, 5O, their upper part will be open, which will lead to supercooling and decrease in germination of seeds. An increase in the layer of more than 0.7D stops the process of tuber rovization, the time of emergence of shoots is extended, the yield is reduced.

Planting the tubers into the oval-drained bottom of the furrow and shallow backfilling with their soil helps to maintain a loose layer over the tubers throughout the entire period of plant development and the formation of new crop tubers

as the upper bevels the ridge and the constricted middle part of it keep the soil from compaction. At the same time, there is moisture, heat and air near the tuber, which accelerates

plant growth.

The tuber is completely covered with a layer of soil in three steps (rusna) before a semi-ridge forms above them increases the potato harvest, since on the covered part of the stem

additional mature stolons are formed, and weed shoots are destroyed and damage to the root system of the plants is prevented during care.

The location of the three rows on the c de

a distance of 30 cm Ci and the distribution of tubers in a row with an interval of 0.6-0.8Ci creates optimal conditions for the formation of the maximum yield of tuber seed fraction.

The presence of a barrel-shaped drainage behind a rack at the bottom and a spreader adjustable in height form, at the same time as the potatoes are planted, a patterned furrow, on the bottom of which a tuber lays and covers with a thin and moist soil layer using figured openings, and the side restraints prevent planting during planting on dry soil tubers. This makes it possible to obtain friendly and high-quality seedlings of potatoes, increase the yield of tubers. And increase the yield of seed fraction.

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Claims (1)

Invention Formula A method of cultivating potatoes, including cutting curly planting furrows, planting tubers on the bottom of the furrow, sprinkling them with a thin layer of soil and following a gradual hilling by filling the furrows with heated soil from the top of their projections, characterized in that, in order to increase the yield of seed tubers and increase yields behind 5 by avoiding root damage during care and ensuring optimal feeding area by evenly distributing the tubers in grades on soils with excessive moisture, cutting 0 landing furrows are carried out with simultaneous hand-made clump, they are positioned three at each group, and the figured furrows are cut into three parts: upper, extended to the top, middle narrowed and. 5 lower, expanded and compacted in the form of a mole drain, the tubers are laid out on an extended compacted planting bed with an interval of 0.6-0.8 the distance between the furrows in the ridge, while the tubers after seedling with a thin layer of soil are maintained until seedlings form on them, while intakes, before the formation of tuber eruptions, the semi-bedding of the soil furrows is carried out in two ridges. 1 FIG. 2 eight Rig, 5 FAL sixteen