CN104177149A - Organic fertilizer for increasing soil fertility and preparation method thereof - Google Patents

Abstract

The invention discloses an organic fertilizer for increasing soil fertility, which is prepared from the following raw materials in parts by weight: 60-80 parts of poultry manure, 20-30 parts of wormcast, 7-9 parts of urea, 6-8 parts of quicklime, 6-8 parts of egg shell, 6-8 parts of spent brewer's grain, 5-6 parts of ammonium molybdate, 4-5 parts of manganese sulfate, 3-5 parts of sodium molybdate, 4-5 parts of ferrous sulfate, 4-6 parts of copper sulfate, 3-4 parts of magnesium chloride, 3-6 parts of glauber salt, 5-6 parts of edible fungus residue, 4-5 parts of effective microorganisms and a right amount of water. The fertilizer, which is mainly prepared from the raw materials poultry manure and wormcast by a series of techniques, utilizes the microbial inoculant to decompose phosphorus, potassium, nitrogen and other nutrient elements which are insoluble in the chemical fertilizer and soil and are heavily demanded by crops, thereby increasing the soil fertility; the nutrient elements can be absorbed and utilized by the crops and can quickly promote the growth and development of the crops; and thus, the organic fertilizer has favorable economic and environmental benefits.

Description

A kind of organic fertilizer that increases soil fertility and preparation method thereof

Technical field

The present invention relates to a kind of technical field of fertilizers, particularly a kind of organic fertilizer that increases soil fertility and preparation method thereof.

Background technology

China is a populous country, agricultural is occupied important position in people's daily life is produced, chemical fertilizer is that agriculture production is the most basic and be that most important material drops into, and the disappearance of the prices of raw and semifnished materials subsidy policy of chemical fertilizers production enterprise and the extension policy of chemical fertilizer makes chemical fertilizers production in long-term loss, and rely on high pollution, maximum discharge, high waste, the inefficient mode of production especially for fertilizer enterprises production cost remains high, profit gradually atrophy make the matter worse.

The destruction of conventional fertilizers to soil, and the bad product of quality of therefore producing simultaneously, is eliminated by market.

The current health idea based on " green ", " environmental protection ", people more and more pay attention to the security of food, and the demand of the green food of pollution-free, safety, health is increased day by day.

Therefore, develop the environment-friendly type fertilizer of a kind of low cost, high fertilizer efficiency imperative.

Summary of the invention

The present invention has made up the deficiencies in the prior art, and a kind of organic fertilizer that increases soil fertility and preparation method thereof is provided.

Technical scheme of the present invention is as follows:

Fertilizer of the present invention is made by the raw material of following weight part: poultry manure 60-80, earthworm ight soil 20-30, urea 7-9, unslaked lime 6-8, Ovum crusta Gallus domesticus 6-8, brewer's grains 6-8, ammonium molybdate 5-6, manganous sulfate 4-5, Sodium orthomolybdate 3-5, ferrous sulfate 4-5, copper sulfate 4-6, magnesium chloride 3-4, Sodium sulfate anhydrous.min(99) 3-6, edible fungi residues 5-6, EM microbial inoculum 4-5, water are appropriate;

Described soil improvement agent is made by the raw material of following weight part: Baijiang soil 18-24, deer natural pond soil 14-18, birch sawdust 10-15, Folium Evodiae trichotomae 9-16, fresh and tender shrub 8-12, great Ye Striped Crotalaria Herb 6-8, xanthohumic acid 6-7, nano-carbon powder 5-8, white turnip skin 4-7, Zinc Gluconate 5-6, Herba Eichhorniae 4-6, Root of Diversifolious Melothria 4-6, secondary calcium phosphate 3-5, calcium cyanamide 4-5; Its preparation method is that deer natural pond soil and Baijiang soil are mixed to rear calcining 40-60 minute, grind to form fine powder, again Herba Eichhorniae, Root of Diversifolious Melothria, great Ye Striped Crotalaria Herb are wrapped up and squeezed with calico, the slurries that obtain and fine powder and the secondary calcium phosphate of pulverizing, calcium cyanamide, Zinc Gluconate are mixed, and thing stirs into a paste; The residue that squeezing is obtained is placed in plash together with fresh and tender shrub after fragmentation, xanthohumic acid, white turnip skin, birch sawdust, Folium Evodiae trichotomae, carry out 15-20 days make compost, every 2-4 days, add the nano-carbon powder powder of once pulverizing and stir during this time, the product of making compost obtaining is mixed to post-drying granulation with the mashed prod obtaining above.

The concrete steps of the preparation of described fertilizer are as follows:

(1) mix with poultry manure, earthworm ight soil after Ovum crusta Gallus domesticus is pulverized, then add Sodium sulfate anhydrous.min(99) and edible fungi residues, add EM microbial inoculum after dripping a small amount of water, under normal temperature, aerobic fermentation 10-20 days, obtains fermentation materials;

(2) unslaked lime, manganous sulfate, Sodium orthomolybdate, brewer's grains, urea are mixed, add water and stir 10-20 minute, again this mixture is poured into fermentation again in step 1 gained fermentation materials, the same terms bottom fermentation 5-10 days, once, after gained dry materials, extruding is granulated in turning in every 24 hours during this time;

(3), by ammonium molybdate, ferrous sulfate, copper sulfate, magnesium chloride, mixing, dry granulation;

(4) step 2 and step 3 gained material and leftover materials are mixed.

Beneficial effect of the present invention:

Fertilizer of the present invention, adopting poultry, earthworm ight soil is main raw material, the fertilizer preparing by series of process is by utilizing microbiobacterial agent, thereby the nutritive element of the crop heavy demands such as the phosphorus of indissoluble in chemical fertilizer and soil, potassium, nitrogen can be decomposed out, increase soil fertility, for crop, absorb, can promote fast growing of crop, there is good economy and environment benefit.

Specific embodiments

Below in conjunction with following embodiment, the present invention is described in further detail:

The raw material that takes following weight part (kg) is made: poultry manure 70, earthworm ight soil 25, urea 8, unslaked lime 7, Ovum crusta Gallus domesticus 7, brewer's grains 7, ammonium molybdate 5, manganous sulfate 4, Sodium orthomolybdate 4, ferrous sulfate 4, copper sulfate 5, magnesium chloride 3, Sodium sulfate anhydrous.min(99) 4, edible fungi residues 5, EM microbial inoculum 4, water are appropriate;

Described soil improvement agent is made by the raw material of following weight part (kg): Baijiang soil 21, deer natural pond soil 16, birch sawdust 12, Folium Evodiae trichotomae 13, fresh and tender shrub 10, great Ye Striped Crotalaria Herb 7, xanthohumic acid 6, nano-carbon powder 6, white turnip skin 5, Zinc Gluconate 5, Herba Eichhorniae 5, Root of Diversifolious Melothria 5, secondary calcium phosphate 4, calcium cyanamide 4; Its preparation method is that deer natural pond soil and Baijiang soil are mixed to rear calcining 50 minutes, grind to form fine powder, again Herba Eichhorniae, Root of Diversifolious Melothria, great Ye Striped Crotalaria Herb are wrapped up and squeezed with calico, the slurries that obtain and fine powder and the secondary calcium phosphate of pulverizing, calcium cyanamide, Zinc Gluconate are mixed, and thing stirs into a paste; The residue that squeezing is obtained is placed in plash together with fresh and tender shrub after fragmentation, xanthohumic acid, white turnip skin, birch sawdust, Folium Evodiae trichotomae, carry out 18 days make compost, every 3 days, add the nano-carbon powder powder of once pulverizing and stir during this time, the product of making compost obtaining is mixed to post-drying granulation with the mashed prod obtaining above.

The concrete steps of the preparation of described fertilizer are as follows:

(1) mix with poultry manure, earthworm ight soil after Ovum crusta Gallus domesticus is pulverized, then add Sodium sulfate anhydrous.min(99) and edible fungi residues, add EM microbial inoculum after dripping a small amount of water, under normal temperature, aerobic fermentation is 15 days, obtains fermentation materials;

(2) unslaked lime, manganous sulfate, Sodium orthomolybdate, brewer's grains, urea are mixed, add water and stir 15 minutes, then pour this mixture into fermentation again in step 1 gained fermentation materials, the same terms bottom fermentation 8 days, once, after gained dry materials, extruding is granulated in turning in every 24 hours during this time;

(3), by ammonium molybdate, ferrous sulfate, copper sulfate, magnesium chloride, mixing, dry granulation;

(4) step 2 and step 3 gained material and leftover materials are mixed.

In order to further illustrate using value of the present invention, implement people 200 mu, the identical rice test field of fertility, sunshine, water source is divided into 2 parts, wherein 100 mu are used fertilizer of the present invention as base manure as experimental group, another 100 mu are used traditional common fertilizer as base manure as a control group, crop, between the growth stage, all use identical plantation gimmick, experimental result is as follows:

Claims (2)

1. an organic fertilizer that increases soil fertility, it is characterized in that, by the raw material of following weight part, made: poultry manure 60-80, earthworm ight soil 20-30, urea 7-9, unslaked lime 6-8, Ovum crusta Gallus domesticus 6-8, brewer's grains 6-8, ammonium molybdate 5-6, manganous sulfate 4-5, Sodium orthomolybdate 3-5, ferrous sulfate 4-5, copper sulfate 4-6, magnesium chloride 3-4, Sodium sulfate anhydrous.min(99) 3-6, edible fungi residues 5-6, EM microbial inoculum 4-5, water are appropriate;

Described soil modifier is made by the raw material of following weight part: Baijiang soil 18-24, deer natural pond soil 14-18, birch sawdust 10-15, Folium Evodiae trichotomae 9-16, fresh and tender shrub 8-12, great Ye Striped Crotalaria Herb 6-8, xanthohumic acid 6-7, nano-carbon powder 5-8, white turnip skin 4-7, Zinc Gluconate 5-6, Herba Eichhorniae 4-6, Root of Diversifolious Melothria 4-6, secondary calcium phosphate 3-5, calcium cyanamide 4-5; Its preparation method is that deer natural pond soil and Baijiang soil are mixed to rear calcining 40-60 minute, grind to form fine powder, again Herba Eichhorniae, Root of Diversifolious Melothria, great Ye Striped Crotalaria Herb are wrapped up and squeezed with calico, the slurries that obtain and fine powder and the secondary calcium phosphate of pulverizing, calcium cyanamide, Zinc Gluconate are mixed, and thing stirs into a paste; The residue that squeezing is obtained is placed in plash together with fresh and tender shrub after fragmentation, xanthohumic acid, white turnip skin, birch sawdust, Folium Evodiae trichotomae, carry out 15-20 days make compost, every 2-4 days, add the nano-carbon powder powder of once pulverizing and stir during this time, the product of making compost obtaining is mixed to post-drying granulation with the mashed prod obtaining above.

2. according to the organic fertilizer of the increase soil fertility described in claims 1, it is characterized in that, preparation method's concrete steps are as follows:

(1) mix with poultry manure, earthworm ight soil after Ovum crusta Gallus domesticus is pulverized, then add Sodium sulfate anhydrous.min(99) and edible fungi residues, add EM microbial inoculum after dripping a small amount of water, under normal temperature, aerobic fermentation 10-20 days, obtains fermentation materials;

(2) unslaked lime, manganous sulfate, Sodium orthomolybdate, brewer's grains, urea are mixed, add water and stir 10-20 minute, again this mixture is poured into fermentation again in step 1 gained fermentation materials, the same terms bottom fermentation 5-10 days, once, after gained dry materials, extruding is granulated in turning in every 24 hours during this time;

(3), by ammonium molybdate, ferrous sulfate, copper sulfate, magnesium chloride, mixing, dry granulation;

(4) step 2 and step 3 gained material and leftover materials are mixed.