SU1470210A1 - Method of growing potatoes - Google Patents

Abstract

This invention relates to the field of agriculture. The purpose of the invention is to increase the yield and multiplication factor of seed tubers by creating optimal conditions for the growth and development of plants. The method of potato cultivation consists in cutting ridges with simultaneous local application of mineral fertilizers to two tapes according to the 50 x 90 cm scheme and organic fertilizers between mineral fertilizer tapes from the soil surface to the lower level of the local fertilizer ribbon located at a distance of 48 to 50 cm, followed by loosening soils at the base of the ridge to a depth of 35–40 cm and active mixing of the upper layer of the ridge with organic fertilizer. After this, germinated tubers with a mass of 80–150 g are planted, placed in a staggered order in two paired rows located at a distance between rows of 25–27 cm with a distance between tubers in rows of 40x60 cm. Then when caring for plants, they form the surface of the body with the formation of a groove under the zones of concentrated mineral fertilizers. At the same time, when plants grow to a height of 20-25 cm, deep loosening of the bottom between the rows is carried out with milling of the upper layer between the rows and followed by the final formation of the bed, bending down and powdering the stalks of potatoes with a layer of soil 8-12 cm. 7 or. 1 table .

Description

I

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

The aim of the invention is to increase the yield and multiplication factor of seed tubers by creating optimal conditions for the growth and development of plants.

FIG. 1 shows the row at the time of cutting the ridges with the application of mineral fertilizers, a cross section; in fig. 2 - local organic fertilizer application, cross-section; in fig. 3 - deep loosening, cross-section; in fig. 4 - the moment of milling the pile, the transverse section; in fig. 5 - planting potatoes, cross section; in fig. 6 and 7 - plant care schemes.

The method is carried out as follows.

Autumn and spring tillage

carried out by known technology. I have been planting potatoes in 6–8 days at the landing-transport site and finish

10-15 ma.

Before planting the potatoes, the crests are cut with the simultaneous application of mineral fertilizers (Fig. 1, Pos. 1 and 21.

Fertilizers are applied with Devum tapes according to the scheme 50X90, if they are applied according to the scheme less than 50, namely 40, then the root

  oh

The plant system concerns a concentrated zone of mineral fertilizers, which cannot be tolerated, while organic fertilizers are applied between the bands of mineral fertilizers from the soil surface to the lower level of the local fertilizer tape (Fig. 2, pos. 3) located at a distance of 48-50 cm.

After that, deep loosening of the soil at the base of the ridge to a depth of 35–40 cm (Fig. 3, pos. 4) and active mixing of the upper bed of the plot with organic fertilizer (Fig. 4, pos. 5) is carried out.

After soil preparation, seedlings of 80-150 grams of sprouted tubers with sprouts more than 2 cm are planted by placing them in the center, above and between mineral fertilizer with soil and in chess order in two paired rows located between rows 25–27 cm at tuber spacing in rows 40–60 cm (Fig. 5, pos. 6), and then, when caring for plants, form the surface of the head in such a way that over the zones of concentrated location mineral fertilizers formed furrows (Fig. 6, pos. 7).

Through these furrows, precipitates fall into the depths of the grave, as a result of which fertilizers in the belts are faster

"Iskra

262237387346

Sales table

15

As can be seen from the table, the use of the proposed method of cultivation KapTOj fel compared to the control (basic 20 object) allows increasing the yield of potatoes using the example of the variety Iskra, for 1986 by 125, for 1987 by 109 centners per hectare. The variety “Nevsky for 1986 gives yield increase by 122, for 1987 - 119 centners per hectare.

The method reduces the consumption of organic fertilizers by 3 times and increases the yield of potatoes by 1.5 times.

With this proposed method of potato cultivation, the consumption of expensive potato seeds is reduced by 1.5 times.

25

M AND NSRZ I bliblt V UJUpicmi / 1 about I ct.r. . . (-., vfjvvi v. v. -. 1III

dissolve and penetrate into the zone of food 30 and the coefficient increases by 1.5 times

 .J „r, .. ,, f, -r, .Mytiuuar PMPHMKlY K L GAP.

plants, where, as a result of deep soil loosening and the presence of dissolved nutrients, optimal conditions are created for the vegetation of potato plants. When plants grow to a height of 20–25 cm, deep loosening of the bottom between the rows of ridges is carried out with milling of the upper layer of the rows between the rows with the subsequent final formation of the ridge, and the loosened soil is fed directly to the top of the ridge to its base (Fig. 7, Iso 8), the potatoes are folded down and powdered with a layer of soil of 8-12 cm, as a result of which an additional number of side stems and stolons is created, and also an oval grain is formed, which leads to a half of the extra yield and oval forms c rows prevents v.1ivaniyu Phytophthora spores in the soil, contributes to obtaining high quality crop.

The proposed method of conduction simultaneously with KOirrpo.icM (the basic object), which takes the technology of cultivating potatoes on a single-bedded planting with 70 cm inter-row spacing.

The experiments were conducted on potato mass

35

40

breeding seed tubers.

Claims (1)

Invention Formula A method of cultivating potatoes, including planting tubers in pre-cut ridges with local fertilization and growing between the rows, characterized in that, in order to increase the yield and multiplication factor of seed tubers by creating optimal conditions for the growth and development of plants, cutting the ridges produces with simultaneous local application of mineral fertilizers with two ribbons according to the 50X90 cm scheme and organic fertilizers between mineral fertilizer ribbons from the soil surface to the lower level of the ribbon, local fertilizer located at a distance of 48-50 cm, followed by soil loosening at the base of the ridge to a depth of 35-40 cm and active mixing of the upper layer of the mud with organic fertilizer, after which the germinated tubers with a mass of 80-150 g are planted staggered in two paired rows located at a distance between 45 (inhrrbi are assigned to RUUIUUJC IV., .. -, to -i 80 150 g with sprouts of more than 2 cm of varieties “Isk-55 rkam.i 25-27 cm with a distance between "U-- Yui I with .....„. . .. п. ,,. „,,„ п „yis ,,., and D pattk at 4-0 -fiO СМ then POI VXOra," Nevsky, "Gatchina. The test results in 1987 are shown in the table. and "Ramen tubercles in rows 40-60, then, with the ear, in 1986, after plants, a surface is formed ridges with furrow formation over zones "Iskra 262237387346 Sales table As can be seen from the table, the use of the proposed method of cultivation KapTOj fel compared with the control (base object) allows increasing the yield of potatoes by the example of the variety Iskra, for 1986 by 125, for 1987 by 109 centners per hectare. The variety “Nevsky for 1986 gives yield increase by 122, for 1987 - 119 centners per hectare. The method reduces the consumption of organic fertilizers by 3 times and increases the yield of potatoes by 1.5 times. With this proposed method of potato cultivation, the consumption of expensive potato seeds is reduced by 1.5 times. j, vfjvvi v. v .. -. 1III and a factor of 1.5 increases 0 and 1.5 times the ratio increases .Mytiuuar PMPHMKlY K L GAP. five 0 breeding seed tubers. Invention Formula A method of cultivating potatoes, including planting tubers in pre-cut ridges with local fertilization and growing between the rows, characterized in that, in order to increase the yield and multiplication factor of seed tubers by creating optimal conditions for the growth and development of plants, cutting the ridges produces with simultaneous local application of mineral fertilizers with two ribbons according to the 50X90 cm scheme and organic fertilizers between mineral fertilizer ribbons from the soil surface to the lower level of the ribbon, local fertilizer located at a distance of 48-50 cm, followed by soil loosening at the base of the ridge to a depth of 35-40 cm and active mixing of the upper layer of the mud with organic fertilizer, after which the germinated tubers with a mass of 80-150 g are planted staggered in two paired rows located at a distance between five d. -, to -i 55 rdkam.i 25-27 cm with a distance between concentrated location of mineral fertilizers, and when plants grow to a height of 20–25 cm, the bottom between the rows of sand is deeply loosened, the upper layer of roots is milled, followed by the final formation of the soil, with simultaneous movement of the loosened soil from the top of the road to the rows of raised plants, bending down and powder them with a layer of soil 8-12 cm VTTTl 1 FIG. 2 FIG. five FIG. FIG. five Fi.b