SU1653569A1 - Method of soil preparation for planting potato in ridges - Google Patents

Abstract

The invention relates to agriculture, in particular to the cultivation of potatoes. The purpose of the invention is to increase the yield of potatoes by improving the conditions for the growth and development of plants by evenly distributing fertilizers in the ridge. to form a ridge in spring from the volume of soil plowed with fertilizer, but not more than the depth of tillage during the formation of the ridge. The underlying soil layers are treated with the use of soilless methods, for example, deep loosening of chisel tools, which can be carried out both when plowing and planting tubers 2 or

Description

The invention relates to agriculture, in particular to the cultivation of potatoes.

The purpose of the invention is to increase the yield of potatoes by improving the conditions for growth and development of plants by uniformly distributing fertilizers in the ridge.

FIG. 1, 2 shows a diagram of the known and proposed methods of preparing the soil for planting potatoes, where 1 is the uncultivated part of the soil; 2 - plowed, but not cultivated during planting part of the soil; 3 is a formed ridge, 4 is a layer of soil wrapped when plowing; 5 - a layer of soil, which is subjected to tillage-free loosening; 6 - plow; 7 - organic fertilizer; 8 - mineral fertilizers; 9 - tuber; 10 - a bed under a tuber; 11 - per dose dose of mineral fertilizers; 12 - shrouded rifle tool.

Example. In the autumn, after peeling stubble, organic and mineral fertilizers are applied to the soil surface, which are plowed to a depth of 10-15 cm, then deep loosening to a depth of 30- 45 cm is carried out with chisel tools. For the purpose of weed control and leveling the floor, 1-2 cultivation was carried out in the spring. After closing the soil after harrowing, potato tubers were planted with simultaneous tillage and formation of an optimal ridge profile. A comb with the given parameters is formed by a combined aggregate of the volume of plowed soil, plowed organic and mineral fertilizers, and also partly of the underlying volume of soil treated with tiller-free tools. This deep loosening can be carried out in the process of planting tubers. Organic and mineral fertilizers, evenly distributed throughout the volume

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the crest creates a favorable diet of plants, which ultimately increases the yield of potatoes. Thus, when preparing the soil for potatoes in a known manner, the yield was 254.6 centners / ha, and the proposed method was -273.9 centners / ha.

Claims (1)

The invention of the method of preparing the soil for planting potatoes in the ridges, including the autumn plowing of organic and mineral fertilizers, the formation of the ridge of the given parameters in the spring during tillage with simultaneous planting of tubers, characterized in that. with the aim of increasing the yield of potatoes by improving the conditions for growth and development of plants by evenly distributing fertilizers in the ridge; tilling the soil in spring when forming a ridge is done to a depth of plowing up fertilizer, while lowering the soil layers is subjected to a bottom-up treatment. SEO / p-yC jfC pC) j o Jo o f Cp Zhzhzhzhzhzhzhzhzhzhzhzh Ts but FIG. 2 // j o Jo o f Cp  C FIG. one j 3 10 11