Special organic and inorganic compound fertilizer for lawn and preparation method thereof

A compound fertilizer and organic fertilizer technology, applied in the field of fertilizer production, can solve the problems of short fertilizer efficiency and lack of fertilizing soil, and achieve the effects of avoiding the loss of nitrogen fertilizer, reducing the number of fertilization and labor intensity, and slowing down the speed of transformation.

Inactive Publication Date: 2010-06-30
SHANDONG GUANGDA FERTILIZER INDAL TECHCO
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

However, this fertilizer is mainly a quick-acting fertilizer with a short fertilizer effect and does not have the effect of fertilizing the soil

Method used

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  • Special organic and inorganic compound fertilizer for lawn and preparation method thereof

Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0055] The edible mushroom residue of embodiment 1 is the cultivation waste after the production of oyster mushrooms, and the main raw material components are cottonseed hulls and wheat straw.

Embodiment 2

[0056] The edible fungus residue of embodiment 2 is the cultivation waste after the production of oyster mushrooms, and the main raw material components are corn cobs and corn stalks.

[0057] Example 1:

[0058] (1) Preparation of microbial fermentation inoculant:

[0059] A. 9 parts of horse manure, 6 parts of bean cake, 85 parts of edible fungus dregs, mix well, adjust the moisture content to 65wt%, pH value 7.1, cover with plastic film, compost and ferment, wait until the temperature of the compost pile rises to 50°C, keep time After 5 days, turn the pile and ferment for another 4 days. A first-class solid bacterial agent was obtained.

[0060] B. Get 15 parts of the above bacterial agent, 80 parts of biochemical sludge, 4 parts of superphosphate, and 1 part of potassium chloride, mix well, and ferment according to the method of step A to obtain the microbial fermentation bacterial agent.

[0061] The activity of microbial fermentation agent is based on the number of high...

Embodiment 3

[0077] The preparation of microbial fermentation agent and fermented organic fertilizer is the same as in Example 1, except that the raw material formula of special organic-inorganic compound fertilizer is specifically: 55 parts of fermented organic fertilizer, 7 parts of crushed 80-mesh urea, and 14 parts of ammonium sulfate , 9 parts of diammonium phosphate, 9 parts of potassium chloride, 3 parts of magnesium sulfate, 3 parts of ferrous sulfate, 0.08 part of nitrification inhibitor 3,4-dimethylpyrazole phosphate.

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Abstract

The invention relates to a special organic and inorganic compound fertilizer for a lawn and a preparation method thereof. The preparation method comprises the following steps of: fermenting and decomposing sludge, edible fungus residues and a microbial fermentation fungal agent and then adding an inorganic fertilizer to produce the special organic and inorganic compound fertilizer, the nutrient content of which meets the nutrient requirement of the lawn. The special organic and inorganic compound fertilizer has long fertilizer efficiency, uniform nutrient supply and organic and inorganic combination, ensures the lawn quality and improves the soil fertility.

Description

technical field [0001] The invention relates to a special organic-inorganic compound fertilizer and a preparation method thereof, in particular to a special organic-inorganic compound fertilizer for lawns, belonging to the technical field of fertilizer production. Background technique [0002] The production and utilization of turf has a long history. Since the 20th century, the modern turf industry has flourished all over the world, and today it has widely penetrated into human life. China's modern lawn industry started relatively late, but since the 1990s, my country's lawn industry has also been greatly developed. At present, lawns have been widely used in my country's environmental protection, urban construction, gardens, sports, tourism, leisure and other fields. With the continuous development of my country's economy, the lawn industry will have greater development. [0003] Fertilization is an important part of lawn maintenance and management. Lawn needs fertilizer ...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): C05G3/08C05F17/00C05C9/00C05C3/00C05B7/00C05D1/02C05D5/00C05G3/90
CPCY02P60/21Y02W30/40
Inventor 姜兴民李涛张诚孙应胜李大刚
Owner SHANDONG GUANGDA FERTILIZER INDAL TECHCO
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