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Organic-inorganic compound fertilizer specially used for sweet wormwood herb

A compound fertilizer and inorganic fertilizer technology, applied in the application, fertilization device, fertilizer mixture and other directions, can solve the problems of not considering the effective release and preservation of fertilizer, unable to be effectively used, soil nutrient imbalance, etc., to reduce fertilizer nutrient loss, The effect of promoting healthy growth and reducing damage to the ecological environment

Inactive Publication Date: 2015-12-09
龚福明
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

However, this patent only provides a fertilizer whose nutrient structure meets the nutritional needs of the Artemisia annua plant, and does not consider how to effectively release and preserve the fertilizer, and enable the roots of the Artemisia annua plant to effectively absorb the fertilizer, so that this species Fertilizers still cannot be effectively used in practical applications, and there will be nutrient loss, soil nutrient imbalance, and environmental pollution

Method used

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Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0021] First prepare the absorption-release fertilizer base material, grind the carbonized wood residue and pass it through a 400-mesh sieve to obtain carbonized wood residue powder; preheat the perlite ore and heat it to a temperature of 1000-1300 ° C for instant roasting to make the moisture in the ore sand Vaporization causes the inside of the ore to expand by 10-30 times, forming a granular material with a honeycomb porous structure, and obtaining expanded perlite with open pores; then take 100kg of carbonized wood residue powder, 600kg of expanded perlite with open pores, stir and heat to 60°C, and then continue Stir for 15 minutes and cool down to obtain the absorption-release fertilizer base material; then prepare the fertilizer-preserving base material, dry the ordinary clay, grind it finely and pass it through a 200-mesh sieve to obtain clay powder; take 10kg of starch and 450kg of clay and mix them evenly to obtain the fertilizer-preserving Base material; prepare pro-...

Embodiment 2

[0026]First prepare the absorbent-release fertilizer base material, grind the carbonized wood slag finely and pass it through a 400-mesh sieve to obtain carbonized wood slag powder; preheat the perlite ore and heat it to a temperature of 1150°C for roasting to vaporize the water in the ore, The internal expansion of the ore sand is 10-30 times, and a granular material with a honeycomb porous structure is formed to obtain expanded perlite with open pores; then take 100 kg of carbonized wood residue powder and 800 kg of expanded perlite with open pores, stir and heat to 62.5 ° C, and continue stirring for 12.5 °C Cool after 10 minutes to obtain the absorption-release fertilizer base material; prepare the fertilizer-retaining base material again, dry the ordinary clay and grind it to fineness and pass through a 200-mesh sieve to obtain clay powder; take 10kg of starch and 500kg of clay and mix them evenly to obtain the fertilizer-retaining base material Prepare the pro-fertilizati...

Embodiment 3

[0031] First prepare the absorption-release fertilizer base material, grind the carbonized wood residue and pass it through a 400-mesh sieve to obtain carbonized wood residue powder; preheat the perlite ore and heat it to a temperature of 1000-1300 ° C for instant roasting to make the moisture in the ore sand Vaporization causes the inside of the ore to expand by 10-30 times, forming a granular material with a honeycomb porous structure, and obtaining expanded perlite with open pores; then take 100kg of carbonized wood residue powder, 1000kg of expanded perlite with open pores, stir and heat to 65°C, and then continue Stir for 15 minutes and cool down to obtain the absorption-release fertilizer base material; then prepare the fertilizer-preserving base material, dry the ordinary clay and grind it to fineness and then pass through a 200-mesh sieve to obtain clay powder; take 10kg of starch and 550kg of clay and mix them evenly to obtain the fertilizer Base material; prepare pro-...

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Abstract

An organic-inorganic compound fertilizer specially used for Sweet wormwood herb is prepared through the following steps: preparing a fertilizer absorbing and releasing matrix material, preparing a fertilizer conservation matrix material, preparing a fertilizer affinity matrix material, preparing a root affinity organic fertilizer, mixing, examining, preparing a compound fertilizer according to a formula, preparing a macroelement inorganic fertilizer, compounding, and granulating. The organic-inorganic compound fertilizer has the following advantages: the adsorption structure in soil is improved, and nutritional elements released by the compound fertilizer are conveniently adsorbed and released; loss of nutritional elements released in the compound fertilizer is prevented; the fertilizer affinity matrix material and the root affinity organic fertilizer make the compound fertilizer well contact and affiliate with root of Sweet wormwood herb in order to improve the nutritional element absorption efficiency of the root; the nutrient structure accords with needs of Sweet wormwood herb; and the organic-inorganic compound fertilizer improves the fertilizer utilization rate, reduces the fertilizer loss, reduces harms to ecologic environment, promotes healthy growth of Sweet wormwood herb, improves the accumulation amount of dry matters, improves the output and quality of Sweet wormwood herb, increases the yield of Sweet wormwood herb by 20-28%, and substantially improves the economic benefit.

Description

technical field [0001] The invention relates to a compound fertilizer, in particular to an organic-inorganic compound fertilizer special for Artemisia annua in compliance with the nutritional structure and absorption characteristics of Artemisia annua. Background technique [0002] Fertilizer occupies a very important position in modern agricultural production. With the development of modern agriculture and profitable agriculture, the amount of chemical fertilizer is increasing. However, due to some unreasonable factors in the use process, the role of fertilizer has not been effectively exerted. , resulting in unbalanced distribution of fertilizers, serious waste, decreased soil fertility, lowered fertilizer utilization rate, a large amount of fertilizers that have not been absorbed by crops after application enters the environment, pollutes the environment, destroys the ecological environment, not only destroys land resources, And it also poses a threat to human health. ...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): C05G3/00C05G3/04C05G3/08C05G3/80C05G3/90
Inventor 龚福明
Owner 龚福明
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