SU1237695A1 - Structurizer for light soil - Google Patents

Abstract

The use of crude sulphate soap in the form of 0.03-0.36% - «th aqueous solution as a structurant for light soils.

Description

I. 1237695J

The invention relates to the ruralness of light sod-podzolic soil, especially organic matter in the amount of 1.5 tons of dry matter.

builders for lightweight formers per hectare, after

soil topsoil depth

The purpose of the invention is to increase the co, 0.2 m stirred.

holding water-resistant soil aggregates; Containing water-intensive aggregates and reducing filtering ability.

PRI m. Prepare 0.2%

determined by the method of Savvinov, the filtration coefficient - by the method

solution of tallow pekov.rast-DushoFura glue.

 Vogue), 5 marketable product in Q Results of the influence of the structure image - D if. G using a tractor-razgovatel on soil properties are given

A sprinkler OBT-1 is applied on the table,

Without structure. Lignin resin

In addition to increasing the water content of the application of the glue solution

durable aggregates to reduce the filter-, pitch allows to increase the yield of light sod-podzol: soil barley 1.1-1.3 times.

Editor M. Bandura

Order 3260/30 Draw 644

VNIIPI USSR State Committee

for inventions and discoveries 113035, Moscow, Zh-35, Raushsk nab., 4/5

Production and printing company, Uzhgorod, st. Project, 4

The content of water-resistant units

determined by the method of Savvinov, the filtration coefficient - by the method

Compiled by V. Vlasov

Tehred O. Sopko Proof-reader I. Erdeyi

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Claims (1)

<claim-text> <table border = "1"> <tbody> <tr> <td> ——— d * '* To structure ^ xE </ td> <td> The content of tall pitch glue in the structurant solution, X </ td> <td> amount contributed by glue tall pekovogo, X on the weight of the soil </ td> <td> The content of water-resistant units, X </ td> <td> Filtration coefficient, cm </ td> </ tr> <tr> <td> Without structure - </ td> <td> </ td> <td> </ td> <td> </ td> <td> </ td> </ tr> <tr> <td> educator </ td> <td> </ td> <td> • </ td> <td> 11.3 </ td> <td> 4.0 </ td> </ tr> <tr> <td> Suggested </ td> <td> 0.02 </ td> <td> 0.008 </ td> <td> 11.3 </ td> <td> 4.0 </ td> </ tr> <tr> <td> </ td> <td> 0.03 </ td> <td> 0,010 </ td> <td> 13.6 </ td> <td> 3.71 </ td> </ tr> <tr> <td> 1 </ td> <td> 0.12 </ td> <td> 0.040 </ td> <td> 18.3 </ td> <td> 3.02 </ td> </ tr> <tr> <td> </ td> <td> 0.36 </ td> <td> 0.120 </ td> <td> 25.0 </ td> <td> 2.41 </ td> </ tr> <tr> <td> </ td> <td> 0.39 </ td> <td> 0.130 </ td> <td> 25.0 </ td> <td> 2.41 </ td> </ tr> <tr> <td> Known </ td> <td> </ td> <td> 0.010 * </ td> <td> 12.6 </ td> <td> 3.90 </ td> </ tr> <tr> <td> </ td> <td> </ td> <td> 0.150 * </ td> <td> 15.5 </ td> <td> 3.45 </ td> </ tr> </ tbody> </ table> <claim-text> * Lignin resin </ claim-text> <claim-text> In addition to increasing the water content, using a tall glue solution of durable aggregates and reducing the filter-pitch allows you to increase the yield of light sod-podzolic soil barley 1.1-1.3 times.