SU1335143A1 - Method of cultivating potato on slopes - Google Patents

Abstract

This invention relates to agriculture. The purpose of the invention is to improve growth conditions and crop yields. In areas of sloping land, in the autumn, grooves with rollers with spacing between 60-70 cm are cut across the slope. Kulisnye plants, such as rapeseed, are sown at the tops of the rollers. Planting is carried out in spring by placing tuber in the furrows. The tubers are left in open furrows for rovization for 15-20 days. After rovization, the tubers are filled with soil rollers, pre-mixed with crushed rocker plants. The yield of potatoes increased by 25-30% compared to the base sample. 1 hp f-ly. (L oo 00 ate 4 CO

Description

1133

The invention relates to agriculture and can be used in the cultivation of potatoes on new lands.

The aim of the invention is to improve growth conditions and crop yields.

Example: In areas of sloping land intended for potatoes, in the process of autumn loosening, a micro-relief is formed in the form of furrows and rollers located between the slopes 60-70 cm across the slope, and winter crops are sown at the tops of the rollers.

As a rocker plant, winter rape is used at a rate of 5-6 kg / ha, which grows well to frost.

form dense rows. In winter, these scenes, grooves and rollers located across the slope, contribute to a uniform distribution of snow over the surface of arable land, which is 12-15 cm higher than in areas without scenes and microrelief.

Due to the greater and evenly distributed snow height, the depth of soil freezing is reduced and the permeability of the arable layer is retained.

During the period of meltwater runoff, more uniform snowing occurs, the water that has not been absorbed, and all the fine earth is deposited in the wings and inter-cistern spaces - furrows, the erosion process is almost absent. In the spring, potato tubers are laid in the furrows, where it goes through a stage of rooting by keeping for 15-20 days before filling them with soil.

As soon as a good light sprout in the vehicle, the rocker plants located on the ridges crush

milling cultivator, mixing- 45 erosion and will find wide application

10 cm of soil and mixed green soil are tipped off into the furrow with tubers from two adjacent ridges.

As a result, water-holding furrows are formed at the site of last year's crests, and crests at the site of potato-made furrows. Between the newly created furrows simultaneously with the milling of loose to a depth of 25-30 cm.

After planting potatoes in this way, its seedlings appear 5-7 days earlier, i.e. after 12-15

Claims (2)

1. The method of cultivation of potatoes 50 on the slopes, which includes preparing the soil for planting, planting and caring for plants, which is the fact that, in order to improve the conditions of growth and crop yield, the preparation of soil for planting is done with the base with rollers, on which I plant rocker plants, and planting is carried out in the spring by placing in 0 five days after filling them with crushed mass of scented plants, pemet-; with topsoil. The yield of potatoes increased by 10-20% due to improved and water-physical properties of the soil. Kulisnye plants and soil furrows completely retard precipitation, runoff and washing with this method is very small. The water absorption by the soil increases dramatically, especially in the area where the tubers are located, since the soil here has a greater looseness due to the grinding of rocker plants. The permeability of the soil in comparison with the known method increases by 25-30%. Studies have shown that, compared with the known method, water-physical properties change as follows: meltwater runoff decreases by 13-17%, rainfall runoff decreases 25-15-20%, soil flushing from snowmelt decreases by 6-7%, and from rain showers by 8-10%, water absorption increases from melt; water at 20-25% and from heavy rain 30 25-30% yield increases by 10-20%. In comparison, with the basic sample, i.e. potato cultivation technology currently used in 2g costs of the proposed method are reduced by 5-7%, the yield of potatoes rises by 25-30%. Thus, the proposed method The cultivation of potatoes has a positive effect on the conditions of plant growth and an increase in crop yields. Due to the improvement of the physical and physical properties of the soil, the reduction of in agricultural production. Invention Formula 1. The method of cultivation of potatoes. 50 on the slopes, which includes preparing the soil for planting, planting and caring for plants, which is the fact that, in order to improve the conditions of growth and crop yield, the preparation of soil for planting is carried out in autumn by cutting across rollers, which are planted on the rocker plants, and planting is carried out in the spring by placing in boom distribution of tubers, which after 2. The method according to claim 1, characterized in that the rollers are filled with soil, in advance of the fact that the tubers are left mixed with the crushed g open furrows for rovization of the slip plants. for 15-20 days. Compiled by S.Kuvaeva Editor I.Nikolaychuk Tehred L.Serdyukova. Proofreader I. Muska Order 3988/1 Circulation. 627 Subscription VNIIPI USSR State Committee for Inventions and Discoveries 4/5, Moscow, Zh-35, Raushsk nab. 113035 g Production and printing company, Uzhgorod, st. Project, 4