SU503838A1 - Composition to increase soil fertility - Google Patents

Description

(54) COMPOSITION FOR INCREASING SOIL FERTILITY

390-49O, content of alpha-yellyu of a pose 66 - here. and ash 0.7-1%.

Zonal compost fibers: S 3,6%; Jo.- a.S-.iCtt - 0.15%: Mn-0.1%;

Ae - 0.32%.

Fine fiber doesn’t find a way to be discharged, for example, in a waterway, which poses a threat of environmental pollution, while it is not toxic and can easily decompose when it falls into the soil, especially with the participation of pellet decomposing & microorganisms contained E active sludge.

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Excessive activated sludge is formed in the process of biological wastewater treatment (WATER pulp and paper production, and is also a waste product.

Activated sludge is a collection of bacteria, yeast and mold; fungi, the simplest invertebrates, which use organic and mineral substances of sewage as a nutrient medium OLA of their vital activity.

AKTHBiibtfl silt contains vzot, phosphorus, trace elements, biostimulants, the whole complex of amino acids, enzymes, vitamins, including vitamin В ". Ativny silt

contains a complex of valuable nutrients and biostimulants, as well as microorganisms that cause the rapid breakdown of fine cellulose fiber, and helps mobilize valuable nutrients in the soil.

The proposed composition is prepared as follows: cellulose fiber dpina no more. 0.5 mm, with a moisture content of 15-85%, intensively mixed with activated sludge, preferably dry, in a ratio of 20-80%: 80-20%, respectively. The resulting fertilizer mixture RNOSYAT in the soil in the amount of 0.5-5% by weight.

1Щ | “Preparation of the composition of the PRSH; and that does not require. Preliminary selection Hi of special additives. Processes (ftit alcool vapocrone occurs directly in the soil by means of the HO6tXJi34WXv groups of microorganisms. The soil is a good pH buffer, contains 2O% acidorr., And the relative heat and by means provides sufficient ayrac (1) p.

All this is not enough for the additional mobilization of nutrients from the soil and, iodinely, ij, 11пв1 1 or1 tion of soil, as well as to an increase in the rate of soil excretion and

Braeom, to improve the supply of plants with carbon dioxide.

P r l me R 1. 50% unbleached fine cellulose fiber with a polymerization degree of 490 alpha cellulose content of 78% and a moisture content of 80-85%, is mixed with 50% of activated sludge with a concentration of 100-15 Og / n (1: 1).

The resulting mixture contains ash components from the dry path, F € -6.1; Ae -5.3; Cu -O.08; Ca -8.3 Mg - 0.9; Sl-14.4; Mn-0.05.

The content of total nitrogen is 7.6 - 1O%; Vitamin content mg / kg (dry basis): A - up to 28; C - up to 416; B ,, - from 3 to 30.

The mixture is applied to the soil in an amount of 1% .0t of weight. The soil at the time of application, along with the preparations, is evenly stirred and loosened (processing by

method of making builders).

The results obtained are presented in the table. The control patch (option 1) is treated in an analogous manner with water.

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Example 2. 25% of unbleached fine fiber, as in Example 1, is mixed with 75% activated sludge pasteurized at 6 ° C for 2O-3 Omin; concentration of silt 1OO-15Og / l. Samples are introduced into the soil, as in Example 1., shown in the table, indicate reliable (at 5% significance level of the effectiveness of the preparations when stored in pasteurized form for a month.

In order to experimentally verify the effectiveness of the introduction of mixtures of drugs

Special laboratory and field experiments were conducted. The effectiveness of the application of drugs in the weakly podzolic sandy soil was determined by the reaction of the activity of biological processes of the soil.

(release of CO,.,) and the reactions of plants to

make-up compositions.

Statistical analysis of the data by the method of analysis of variance showed sufficient accuracy of the experience and availability

significant differences between Yesherants when making both fresh and stored pasteurized samples at 5% level. significance. Thus, the effect of the activation of biological processes of soil

when making and lo-mix and: h and iplzhngch.

is significant at the 95% probability level. Biostimuli of the soil is explained as a direct effect of the biosity of multivators, enzymes and microorganisms, such as. and fresh energy material applied to the soil preparations.

All this leads to additional mobilization of soil nutrients and data, preparations, improvement of the supply of carbon dioxide and gas stations, and consequently, an increase in soil fertility and an increase in crop yields.

Reconnaissance laboratory-41ole "" the first small-scale night experiments have shown (tendency to increase green mass

eight

into the soil of silt

and mixtures

Claims (1)

Invention Formula A composition for enhancing soil fertility, containing activated sludge, characterized in that: in order to improve the physicomechanical properties as well as the fertilizing properties of activated sludge, cellulose fiber with a length of not more than 0.5 mm is introduced into the composition in the following ratio KOMnoHeHTOBi% weight: Zellk oznoe fiber 20-80 Active il20-80