RU2121783C1 - Beet growing method - Google Patents

Abstract

FIELD: agriculture. SUBSTANCE: method involves providing ultrafinely dispersed silicon dioxide used at the rate of 50-100 kg/ha. Silicon dioxide particles have size of 10-30 A. EFFECT: simplified method, reduced costs and increased beet yield. 4 cl, 1 tbl, 1 ex

Description

 The invention relates to the field of agriculture, in particular to methods for increasing the yield and quality of beets, mainly sugar.

 A known method of growing beets, including pre-sowing cultivation of the soil with the formation of places for sowing, sowing seeds and agrotechnical care of plants (see AS USSR N 1674741, class A 01 G 1/00 from 12.21.88).

 However, the known method has a relatively high complexity, as it requires, in addition to pre-sowing deep cultivation of the soil, cutting ridges up to 0.2 m, treatment with herbicides and agricultural care.

 By technical nature, the closest to the proposed method is the cultivation of beets, including preparing the soil with the formation of places for sowing, sowing, applying a predetermined dose of complex fertilizer and caring for crops (see AS USSR N 488798, Cl. A 01 G 1 / 00 from 07/18/78).

 The disadvantage of this method is the increased requirements for thorough tillage for sowing, the relative high cost due to the need to use expensive and large amounts of fertilizer components, as well as not meeting the requirements for weed and pest control.

 The technical result is a biostimulation of the growth of beet fruits and inhibition of weed growth while reducing requirements for tillage, crop irrigation and cost.

, кроме того, внесение удобрения осуществляют ленточно-точечным методом или беспрерывно ленточным методом, а посев и внесение удобрения осуществляется одновременно.This is achieved by the fact that in the method of growing beets, including preparing the soil with the formation of places for sowing, sowing, applying a predetermined dose of fertilizer and caring for sowing, ultrafine silicon dioxide (UTD) silicon is used as fertilizer at a rate of 50-100 kg / ha, and particle size UTD silicon take 10-30

In addition, fertilizer application is carried out by the tape-point method or continuously by the tape method, and sowing and fertilizing is carried out simultaneously.

 The essence of the invention lies in the fact that the use of UTD of silicon in certain amounts with a particle size commensurate with the size of the molecules, contributes to loosening the soil, inhibiting weeds and pulling mineral fertilizers to the beet root and their corresponding outflow from weeds.

 Comparison of the proposed method with a known one indicates that it meets the criterion of "novelty", and the absence of distinctive features in the analogues allows us to judge the compliance with the criterion of "inventive step".

 Preliminary tests confirm the possibility of widespread use of the claimed method.

 The proposed method is illustrated by the following example.

 Example.

 Sugar beet seeds are mixed with UDD of silicon (“dusted”) at the rate of 1 kg UTD of silicon per 100 kg of seeds. Then these "powdered" seeds are sown in the soil by the tape-point method (or continuous tape) simultaneously with the introduction of silicon UTD at the rate of 50-100 kg / ha.

.The particle size of the UTD of silicon is taken from 10-30

.

 The tape-point method is preferred, although it requires the appropriate type of seeder.

 Then produce watering, which is repeated after a certain time.

 At the same time, an accelerated emergence of seedlings, a more intensive growth and development of sugar beet plants with a weak development of weeds were observed.

 Crop care when using silicon DLC is significantly cheaper by suppressing weed growth and lowering irrigation frequency requirements, since DLC of silicon has the ability to draw moisture to the roots from deep-lying soil horizons.

 All the described advantages are confirmed by the data in the table.

 Thus, the use of silicon UTD as a fertilizer in the method of growing sugar beets in the above doses allows for the cultivation of sugar beets with a sufficiently high yield at minimum technical cost.

 Moreover, the choice of UTD of silicon, less than 50 kg / ha, leads to a decrease in productivity, and the choice of more than 100 kg / ha does not contribute to its increase.

Claims (4)

1. A method of growing beets, including preparing the soil with the formation of places for sowing, sowing, applying a predetermined dose of fertilizer and caring for the sowing, characterized in that ultrafine silica with a particle size of 10-30 is used as fertilizer

from the calculation of 50 - 100 kg / ha.  2. The method according to claim 1, characterized in that the fertilizer is carried out by the tape-point method.  3. The method according to claim 1, characterized in that the fertilizer is carried out continuously by a tape method.  4. The method according to p. 1, characterized in that the sowing and fertilizing is carried out simultaneously.

Images