CN105948977A - Transformation method for soil fertility and compound fertilizer - Google Patents
Transformation method for soil fertility and compound fertilizer Download PDFInfo
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- CN105948977A CN105948977A CN201610276742.6A CN201610276742A CN105948977A CN 105948977 A CN105948977 A CN 105948977A CN 201610276742 A CN201610276742 A CN 201610276742A CN 105948977 A CN105948977 A CN 105948977A
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- C—CHEMISTRY; METALLURGY
- C05—FERTILISERS; MANUFACTURE THEREOF
- C05G—MIXTURES OF FERTILISERS COVERED INDIVIDUALLY BY DIFFERENT SUBCLASSES OF CLASS C05; MIXTURES OF ONE OR MORE FERTILISERS WITH MATERIALS NOT HAVING A SPECIFIC FERTILISING ACTIVITY, e.g. PESTICIDES, SOIL-CONDITIONERS, WETTING AGENTS; FERTILISERS CHARACTERISED BY THEIR FORM
- C05G3/00—Mixtures of one or more fertilisers with additives not having a specially fertilising activity
- C05G3/80—Soil conditioners
-
- C—CHEMISTRY; METALLURGY
- C05—FERTILISERS; MANUFACTURE THEREOF
- C05B—PHOSPHATIC FERTILISERS
- C05B7/00—Fertilisers based essentially on alkali or ammonium orthophosphates
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- C—CHEMISTRY; METALLURGY
- C05—FERTILISERS; MANUFACTURE THEREOF
- C05C—NITROGENOUS FERTILISERS
- C05C9/00—Fertilisers containing urea or urea compounds
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- C—CHEMISTRY; METALLURGY
- C05—FERTILISERS; MANUFACTURE THEREOF
- C05F—ORGANIC FERTILISERS NOT COVERED BY SUBCLASSES C05B, C05C, e.g. FERTILISERS FROM WASTE OR REFUSE
- C05F17/00—Preparation of fertilisers characterised by biological or biochemical treatment steps, e.g. composting or fermentation
- C05F17/20—Preparation of fertilisers characterised by biological or biochemical treatment steps, e.g. composting or fermentation using specific microorganisms or substances, e.g. enzymes, for activating or stimulating the treatment
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02W—CLIMATE CHANGE MITIGATION TECHNOLOGIES RELATED TO WASTEWATER TREATMENT OR WASTE MANAGEMENT
- Y02W30/00—Technologies for solid waste management
- Y02W30/40—Bio-organic fraction processing; Production of fertilisers from the organic fraction of waste or refuse
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- Soil Sciences (AREA)
- Engineering & Computer Science (AREA)
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Abstract
The invention discloses a transformation method for soil fertility and a compound fertilizer. Specifically, the method comprises the following steps: selecting a water hyacinth root extract and 1 to 5 parts of a nocardia farcinica suspension with a concentration of 105 to 107 cfu/mL as raw materials so as to prepare a rapid fermentation microbial agent, and subjecting cattle manure and straws to fermentation so as to prepare an organic fertilizer. Through the synergistic effect of the water hyacinth root extract and the nocardia farcinica suspension, the anti-degradation efficiency of the organic fertilizer can be effectively improved; the organic fertilizer can stay in soil for a long time and is not liable to lose efficacy; high utilization rate of the organic fertilizer is guaranteed; and the soil fertility is effectively reinforced.
Description
Technical field
The invention belongs to agricultural technology field, particularly to a kind of soil fertilizer matter remodeling method and a kind of compound fertilizer.
Background technology
Abundance nutrition in seedling stage is the basis in vegetable strong sprout, a lot of researchs show, the different nutrient of soil is different on the impact of vegetable seedling quality, nitrogen (N) is fertile to be affected big on seedling root volume and seedling vigorous index, fertile, the plant height thick on seedling stem of phosphorus (P) and dry weight impact maximum, potassium (K) is fertile on seedling seedling vigorous index impact maximum.Nutrition-concerted supply be strong sprout basis, and greatly, the inharmonious supply of middle and trace element can cause vegetable seedling nutritional disorder, seedling quality is poor.Improve soil fertilizer matter and can improve vegetable seedling quality, vegetable is improved listing, increase yield, improving quality, improve utilization rate of fertilizer and economic benefit, preserve the ecological environment the most significant.Vegetable is big loose water crop, need sufficient nutrient could well-grown, thus vegetable grower usually pursues economic benefit and to soil excessive fertilization, not only increases cost, reduce utilization rate of fertilizer, and can cause Heavy environmental pollution.Especially in seedling stage, it is few that vegetable absorbs nutrient, but must is fulfilled for supply, and vegetable grower strengthens this phase dose to obtain the vegetable seedling of stalwartness, and this phase seedling absorption nutrient is few, makes soil nutrient be chronically at high concentration level, subjects to leaching volatilization loss.Soil fertilizer matter, the soil reformation method keeping soil nutrient, promotion vegetable seedling to grow is improved accordingly, it would be desirable to a kind of.
Summary of the invention
In view of this, the present invention provide a kind of improve soil fertilizer matter, keep soil nutrient, promote vegetable seedling grow soil reformation method.
The purpose of the present invention is achieved through the following technical solutions: a kind of soil fertilizer matter remodeling method, it is characterised in that comprise the steps:
A. organic materials is pulverized laggard windrow fertilizer fermentation maturity, the fertilizer that must become thoroughly decomposed；
B. being sufficiently mixed with compound fertilizer by the fertilizer become thoroughly decomposed, uniformly spread fertilizer over the fields in the earth's surface of smooth mistake, and plough under soil, the Rate of Organic Fertilizer wherein become thoroughly decomposed is 300-500kg/ mu, and compound fertilizer's consumption is 10-30kg/ mu；
Described fertilizer obtains by the following method: cattle manure and crushed stalk after fermentation, cattle manure is 4: 6 with the dry mass ratio of straw, sweat regulates moisture, control between 55-65wt%, add carbamide to be cattle manure with the 1.5-2.5% of straw gross mass, to add rapid fermentation microbial inoculum be 200 grams per ton, turning in every 2 days is once, every heap temperature of 12 hour record, controls temperature and is 65-73 DEG C, drop at a temperature of 7-10 days
45 DEG C have i.e. fermented；Described rapid fermentation microbial inoculum is 10 by Herba Eichhorniae root extract and 1-5 part concentration of the part of 7-15 by weight5-107The Nocardia farcinica bacteria suspension of cfu/mL is that raw material is made；Described Herba Eichhorniae root extract is that after the Water Hyacinth Root of fresh weight 20-40 part by weight is cut into 1-2cm segment, clear water with 30-45 part mixes merga pass rotary shaker and shakes 3-5min with the rotating speed of 100-300r/min, removes described Water Hyacinth Root and forms.
The present invention selects Herba Eichhorniae root extract and 1-5 part concentration to be 10 especially5-107The Nocardia farcinica bacteria suspension of cfu/mL is that rapid fermentation microbial inoculum made by raw material, cattle manure and straw is carried out fermentation and prepares fertilizer.The two synergistic, can be effectively improved the anti-degradation efficiency of fertilizer, makes fertilizer exist for a long time in soil and is difficult to lose efficacy, it is ensured that it has higher utilization rate and effectively strengthens soil fertility.Additionally, Herba Eichhorniae root extract also can have the seedling development promoting the plant such as Solanaceae, Cruciferae, it is embodied in and can be effectively improved the Biomass growth rate of seedling, improve its yield.Nocardia farcinica is a kind of actinomycetes, and the present invention can be selected for any one prior art and realizes.
Further, before step a, for the soil that salt content is too high, first soil is carried out salt discharge pressure salt treatment.Salt discharge pressure salt treatment can be selected for any one prior art and realizes.
Further, described compound fertilizer is prepared by the raw materials in:
Calcium nitrate 10-30 part, carbamide 10-30 part, ammonium sulfate 10-20 part, potassium dihydrogen phosphate 10-30 part, magnesium sulfate 5-10 part, ammonium molybdate 0.01-0.05 part, manganese sulfate 0.01-0.1 part, zinc sulfate 0.01-0.1 part, Borax 0.01-0.1 part, ferric citrate 0.1-1 part,Anisaldehyde0.05-0.5 part, naphthalene acetic acid 0.5-5 part,Bulbus Lilii brown stain bulb extract1-5 part；Described Bulbus Lilii brown stain bulb extract is lily bulb to be placed in constant temperature under 60 ~ 80 DEG C of environment process 20 ~ 30, pulverized after obtaining brown stain bulb, and with quality be 5 ~ 10 times of brown stain bulb deionized water at 80 ~ 90 DEG C of infusion 30 ~ 50min, filter the filtrate obtained.
The present invention adds anisaldehyde and Bulbus Lilii brown stain bulb extract especially in compound fertilizer.The two synergistic can be effectively improved the efficiency of soil fertility, i.e. improves the crops utilization rate to soil Middle nutrition composition, applies less fertilizer and just can obtain higher Biomass.Anisaldehyde aldehydes synthetic perfume.It is mainly used as the perfume base of the essence such as Fructus Crataegi, sunflower, Syringa oblata Lindl..Also it is the compound perfume of the essence such as new mowing, silvery white acacia flos, Acacia farnesiana Willd., Heliotropium arborescens.And it is the pastil that helps of muguet compound, the dressing agent of osmanthus flower fragrance.Can be selected for any one prior art to realize.The kind ball of the i.e. Bulbus Lilii of lily bulb, can be selected for any one prior art and realizes.The raw materials such as calcium nitrate, carbamide, ammonium sulfate, potassium dihydrogen phosphate, magnesium sulfate, ammonium molybdate, manganese sulfate, zinc sulfate, Borax, ferric citrate, naphthalene acetic acid are prior art, can increase soil fertility by synergistic, are not repeating.Anisaldehyde and Bulbus Lilii brown stain bulb extract can be effectively improved porosity and the water-holding capacity of soil.
The present invention also provides for a kind of compound fertilizer, and described compound fertilizer is prepared by the raw materials in:
Calcium nitrate 10-30 part, carbamide 10-30 part, ammonium sulfate 10-20 part, potassium dihydrogen phosphate 10-30 part, magnesium sulfate 5-10 part, ammonium molybdate 0.01-0.05 part, manganese sulfate 0.01-0.1 part, zinc sulfate 0.01-0.1 part, Borax 0.01-0.1 part, ferric citrate 0.1-1 part,Anisaldehyde0.05-0.5 part, naphthalene acetic acid 0.5-5 part,Bulbus Lilii brown stain bulb extract1-5 part；Described Bulbus Lilii brown stain bulb extract is lily bulb to be placed in constant temperature under 60 ~ 80 DEG C of environment process 20 ~ 30, pulverized after obtaining brown stain bulb, and with quality be 5 ~ 10 times of brown stain bulb deionized water at 80 ~ 90 DEG C of infusion 30 ~ 50min, filter the filtrate obtained.
Compared with prior art, the beneficial effects of the present invention is:
The present invention selects Herba Eichhorniae root extract and 1-5 part concentration to be 10 especially5-107The Nocardia farcinica bacteria suspension of cfu/mL is that rapid fermentation microbial inoculum made by raw material, cattle manure and straw is carried out fermentation and prepares fertilizer.The two synergistic, can be effectively improved the anti-degradation efficiency of fertilizer, makes fertilizer exist for a long time in soil and is difficult to lose efficacy, it is ensured that it has higher utilization rate and effectively strengthens soil fertility.
Detailed description of the invention
Embodiment 1
The present embodiment provides a kind of compound fertilizer, and described compound fertilizer is prepared by the raw materials in:
Calcium nitrate 20 parts, 25 parts of carbamide, 15 parts of ammonium sulfate, potassium dihydrogen phosphate 15 parts, 8 parts of magnesium sulfate, ammonium molybdate 0.03 part, manganese sulfate 0.09 part, 0.07 part of zinc sulfate, Borax 0.07 part, ferric citrate 0.6 part,Anisaldehyde0.35 part, naphthalene acetic acid 3 parts,Bulbus Lilii brown stain bulb extract2 parts；Described Bulbus Lilii brown stain bulb extract is lily bulb to be placed under 60 ~ 80 DEG C of environment constant temperature process 20 ~ 30, it is thus achieved that pulverized after brown stain bulb, and with quality be 5 ~ 10 times of brown stain bulb deionized water 80 ~ 90 DEG C of infusions
30 ~ 50min, filters the filtrate obtained.In the present embodiment, after being mixed by each raw material, just obtain described compound fertilizer.
Embodiment 2
The present embodiment provides a kind of compound fertilizer, and described compound fertilizer is prepared by the raw materials in
:
Calcium nitrate 30 parts, 10 parts of carbamide, 20 parts of ammonium sulfate, potassium dihydrogen phosphate 10 parts, 10 parts of magnesium sulfate, ammonium molybdate 0.01 part, manganese sulfate 0.1 part, 0.01 part of zinc sulfate, Borax 0.1 part, ferric citrate 0.1 part, anisaldehyde
0.5 part, naphthalene acetic acid 0.5 part, Bulbus Lilii brown stain bulb extract 5 parts；Described Bulbus Lilii brown stain bulb extract is lily bulb to be placed under 60 ~ 80 DEG C of environment constant temperature process 20 ~ 30, it is thus achieved that pulverized after brown stain bulb, and with quality be 5 ~ 10 times of brown stain bulb deionized water 80 ~ 90 DEG C of infusions
30 ~ 50min, filters the filtrate obtained.
Embodiment 3
The present embodiment provides a kind of compound fertilizer, and described compound fertilizer is prepared by the raw materials in
:
Calcium nitrate 10 parts, 30 parts of carbamide, 10 parts of ammonium sulfate, potassium dihydrogen phosphate 30 parts, magnesium sulfate
5 parts, ammonium molybdate 0.05 part, manganese sulfate 0.01 part, 0.1 part of zinc sulfate, Borax 0.01 part, ferric citrate 1 part, anisaldehyde 0.05 part, naphthalene acetic acid 5 parts, Bulbus Lilii brown stain bulb extract 1 part；Described Bulbus Lilii brown stain bulb extract is lily bulb to be placed under 60 ~ 80 DEG C of environment constant temperature process 20 ~ 30, it is thus achieved that pulverized after brown stain bulb, and with quality be 5 ~ 10 times of brown stain bulb deionized water 80 ~ 90 DEG C of infusions
30 ~ 50min, filters the filtrate obtained.
Embodiment 4
The present embodiment provides a kind of soil fertilizer matter remodeling method, comprises the steps:
A. organic materials is pulverized laggard windrow fertilizer fermentation maturity, the fertilizer that must become thoroughly decomposed；
B. being sufficiently mixed with compound fertilizer by the fertilizer become thoroughly decomposed, uniformly spread fertilizer over the fields in the earth's surface of smooth mistake, and plough under soil, the Rate of Organic Fertilizer wherein become thoroughly decomposed is 500kg/ mu, and compound fertilizer's consumption is 10kg/ mu；
Described fertilizer obtains by the following method: cattle manure and crushed stalk after fermentation, cattle manure is 4: 6 with the dry mass ratio of straw, sweat regulates moisture, control between 55-65wt%, add carbamide to be cattle manure with the 1.5-2.5% of straw gross mass, to add rapid fermentation microbial inoculum be 200 grams per ton, turning in every 2 days is once, every heap temperature of 12 hour record, controls temperature and is 65-73 DEG C, drop at a temperature of 7-10 days
45 DEG C have i.e. fermented；Described rapid fermentation microbial inoculum is 10 by Herba Eichhorniae root extract and 4 parts of concentration of by weight 9 parts6The Nocardia farcinica bacteria suspension of cfu/mL is that raw material is made；Described Herba Eichhorniae root extract is that after the Water Hyacinth Root of fresh weight 30 parts by weight is cut into 1-2cm segment, clear water with 40 parts mixes merga pass rotary shaker and shakes 3-5min with the rotating speed of 100-300r/min, removes described Water Hyacinth Root and forms.
Before step a, for the soil that salt content is too high, first soil is carried out salt discharge pressure salt treatment.
Compound fertilizer described in the present embodiment is the compound fertilizer of embodiment 1.
Embodiment 5
The present embodiment provides a kind of soil fertilizer matter remodeling method, comprises the steps:
A. organic materials is pulverized laggard windrow fertilizer fermentation maturity, the fertilizer that must become thoroughly decomposed；
B. being sufficiently mixed with compound fertilizer by the fertilizer become thoroughly decomposed, uniformly spread fertilizer over the fields in the earth's surface of smooth mistake, and plough under soil, the Rate of Organic Fertilizer wherein become thoroughly decomposed is 300kg/ mu, and compound fertilizer's consumption is 30kg/ mu；
Described fertilizer obtains by the following method: cattle manure and crushed stalk after fermentation, cattle manure is 4: 6 with the dry mass ratio of straw, sweat regulates moisture, control between 55-65wt%, add carbamide to be cattle manure with the 1.5-2.5% of straw gross mass, to add rapid fermentation microbial inoculum be 200 grams per ton, turning in every 2 days is once, every heap temperature of 12 hour record, controls temperature and is 65-73 DEG C, drop at a temperature of 7-10 days
45 DEG C have i.e. fermented；Described rapid fermentation microbial inoculum is 10 by Herba Eichhorniae root extract and 5 parts of concentration of by weight 7 parts5The Nocardia farcinica bacteria suspension of cfu/mL is that raw material is made；Described Herba Eichhorniae root extract is that after the Water Hyacinth Root of fresh weight 40 parts by weight is cut into 1cm segment, clear water with 45 parts mixes merga pass rotary shaker and shakes 3-5min with the rotating speed of 100r/min, removes described Water Hyacinth Root and forms.
Before step a, for the soil that salt content is too high, first soil is carried out salt discharge pressure salt treatment.
The present embodiment compound fertilizer is embodiment 2 compound fertilizer.
Comparative example 1
This comparative example provides a kind of soil fertilizer matter remodeling method, comprises the steps:
A. organic materials is pulverized laggard windrow fertilizer fermentation maturity, the fertilizer that must become thoroughly decomposed；
B. being sufficiently mixed with compound fertilizer by the fertilizer become thoroughly decomposed, uniformly spread fertilizer over the fields in the earth's surface of smooth mistake, and plough under soil, the Rate of Organic Fertilizer wherein become thoroughly decomposed is 300-500kg/ mu, and compound fertilizer's consumption is 10-30kg/ mu；
Described fertilizer obtains by the following method: cattle manure and crushed stalk after fermentation, cattle manure is 4: 6 with the dry mass ratio of straw, sweat regulates moisture, control between 55-65wt%, add carbamide to be cattle manure with the 1.5-2.5% of straw gross mass, to add rapid fermentation microbial inoculum be 200 grams per ton, turning in every 2 days is once, every heap temperature of 12 hour record, controls temperature and is 65-73 DEG C, drop at a temperature of 7-10 days
45 DEG C have i.e. fermented；Described rapid fermentation microbial inoculum is commercially available prod.
Described compound fertilizer is prepared by the raw materials in:
Calcium nitrate 30 parts, 10 parts of carbamide, 20 parts of ammonium sulfate, potassium dihydrogen phosphate 10 parts, magnesium sulfate
5-10 part, ammonium molybdate 0.05 part, manganese sulfate 0.01 part, 0.1 part of zinc sulfate, Borax 0.01 part, ferric citrate 1 part, naphthalene acetic acid 0.5 part.
Comparative example 2
This comparative example provides a kind of soil fertilizer matter remodeling method, comprises the steps:
A. organic materials is pulverized laggard windrow fertilizer fermentation maturity, the fertilizer that must become thoroughly decomposed；
B. being sufficiently mixed with compound fertilizer by the fertilizer become thoroughly decomposed, uniformly spread fertilizer over the fields in the earth's surface of smooth mistake, and plough under soil, the Rate of Organic Fertilizer wherein become thoroughly decomposed is 300-500kg/ mu, and compound fertilizer's consumption is 10-30kg/ mu；
Described fertilizer obtains by the following method: cattle manure and crushed stalk after fermentation, cattle manure is 4: 6 with the dry mass ratio of straw, sweat regulates moisture, control between 55-65wt%, add carbamide to be cattle manure with the 1.5-2.5% of straw gross mass, to add rapid fermentation microbial inoculum be 200 grams per ton, turning in every 2 days is once, every heap temperature of 12 hour record, controls temperature and is 65-73 DEG C, drop at a temperature of 7-10 days
45 DEG C have i.e. fermented；Described rapid fermentation microbial inoculum is 10 by concentration5-107The Nocardia farcinica bacteria suspension of cfu/mL is that raw material is made.
Described compound fertilizer is prepared by the raw materials in:
Calcium nitrate 20 parts, 25 parts of carbamide, 15 parts of ammonium sulfate, potassium dihydrogen phosphate 15 parts, 8 parts of magnesium sulfate, ammonium molybdate 0.03 part, manganese sulfate 0.09 part, 0.07 part of zinc sulfate, Borax 0.07 part, ferric citrate 0.6 part, naphthalene acetic acid 3 parts,Bulbus Lilii brown stain bulb extract2 parts；Described Bulbus Lilii brown stain bulb extract is lily bulb to be placed under 60 ~ 80 DEG C of environment constant temperature process 20 ~ 30, it is thus achieved that pulverized after brown stain bulb, and with quality be 5 ~ 10 times of brown stain bulb deionized water 80 ~ 90 DEG C of infusions
30 ~ 50min, filters the filtrate obtained.In the present embodiment, after being mixed by each raw material, just obtain described compound fertilizer.
Comparative example 3
This comparative example provides a kind of soil fertilizer matter remodeling method, comprises the steps:
A. organic materials is pulverized laggard windrow fertilizer fermentation maturity, the fertilizer that must become thoroughly decomposed；
B. being sufficiently mixed with compound fertilizer by the fertilizer become thoroughly decomposed, uniformly spread fertilizer over the fields in the earth's surface of smooth mistake, and plough under soil, the Rate of Organic Fertilizer wherein become thoroughly decomposed is 500kg/ mu, and compound fertilizer's consumption is 10kg/ mu；
Described fertilizer obtains by the following method: cattle manure and crushed stalk after fermentation, cattle manure is 4: 6 with the dry mass ratio of straw, sweat regulates moisture, control between 55-65wt%, add carbamide to be cattle manure with the 1.5-2.5% of straw gross mass, to add rapid fermentation microbial inoculum be 200 grams per ton, turning in every 2 days is once, every heap temperature of 12 hour record, controls temperature and is 65-73 DEG C, drop at a temperature of 7-10 days
45 DEG C have i.e. fermented；Described rapid fermentation microbial inoculum is that raw material is made by the Herba Eichhorniae root extract of by weight 9 parts；Described Herba Eichhorniae root extract is that after the Water Hyacinth Root of fresh weight 30 parts by weight is cut into 1-2cm segment, clear water with 40 parts mixes merga pass rotary shaker and shakes 3-5min with the rotating speed of 100-300r/min, removes described Water Hyacinth Root and forms.
The compound fertilizer of this comparative example is prepared by the raw materials in:
Described compound fertilizer is prepared by the raw materials in:
Calcium nitrate 20 parts, 25 parts of carbamide, 15 parts of ammonium sulfate, potassium dihydrogen phosphate 15 parts, 8 parts of magnesium sulfate, ammonium molybdate 0.03 part, manganese sulfate 0.09 part, 0.07 part of zinc sulfate, Borax 0.07 part, ferric citrate 0.6 part,Anisaldehyde0.35 part, naphthalene acetic acid 3 parts；Described Bulbus Lilii brown stain bulb extract is lily bulb to be placed under 60 ~ 80 DEG C of environment constant temperature process 20 ~ 30, it is thus achieved that pulverized after brown stain bulb, and with quality be 5 ~ 10 times of brown stain bulb deionized water 80 ~ 90 DEG C of infusions
30 ~ 50min, filters the filtrate obtained.In the present embodiment, after being mixed by each raw material, just obtain described compound fertilizer.
Employing embodiment, the method for comparative example process soil, 3 groups of soil of each process, wherein plant Chinese cabbage the most immediately for 1 group, remaining 2 groups of soil vacant 1 year respectively, plantation Chinese cabbage after 2 years.Planting density be 3 strains/square metre.Statistics soil Chinese Cabbage Yield (fresh weight).No longer organic fertilizer during plantation.
| Experimental group | As annual production (kg/m2) | Yield (kg/m after 1 year2) | Yield (kg/m after 2 years2) |
| Embodiment 4 | 14.30 | 12.02 | 11.73 |
| Embodiment 5 | 15.89 | 13.50 | 11.06 |
| Comparative example 1 | 9.99 | 8.05 | 7.21 |
| Comparative example 2 | 10.31 | 7.05 | 5.12 |
| Comparative example 3 | 10.95 | 7.25 | 6.34 |
Enforcement place: farmland, Huiyang District, Huizhou, soil erosion 100 mu, genus torrid areas, this area weather.
After 8-9 month rice harvesting, its rice terrace is turned over plough arable layer table soil.The soil weight 1.92.
Test method: embodiment comparative example, 20 mu of soils of each process.Its result is as shown in the table.
| Experimental group | Soil weight slip | Hole increment rate | Water-holding capacity increment rate |
| Embodiment 4 | 13.21 | 19.03 | 22.50 |
| Embodiment 5 | 12.34 | 19.61 | 21.34 |
| Comparative example 1 | 11.33 | 20.33 | 22.72 |
| Comparative example 2 | 10.21 | 18.22 | 19.99 |
| Comparative example 3 | 6.25 | 5.34 | 7.21 |
Claims (4)
1. a soil fertilizer matter remodeling method, it is characterised in that comprise the steps
:
A. organic materials is pulverized laggard windrow fertilizer fermentation maturity, the fertilizer that must become thoroughly decomposed；
B. being sufficiently mixed with compound fertilizer by the fertilizer become thoroughly decomposed, uniformly spread fertilizer over the fields in the earth's surface of smooth mistake, and plough under soil, the Rate of Organic Fertilizer wherein become thoroughly decomposed is 300-500kg/ mu, and compound fertilizer's consumption is 10-30kg/ mu；
Described fertilizer obtains by the following method: cattle manure and crushed stalk after fermentation, cattle manure is 4: 6 with the dry mass ratio of straw, sweat regulates moisture, control between 55-65wt%, add carbamide to be cattle manure with the 1.5-2.5% of straw gross mass, to add rapid fermentation microbial inoculum be 200 grams per ton, turning in every 2 days is once, every heap temperature of 12 hour record, controls temperature and is 65-73 DEG C, drop at a temperature of 7-10 days
45 DEG C have i.e. fermented；Described rapid fermentation microbial inoculum is 10 by Herba Eichhorniae root extract and 1-5 part concentration of the part of 7-15 by weight5-107The Nocardia farcinica bacteria suspension of cfu/mL is that raw material is made
；Described Herba Eichhorniae root extract is that the Water Hyacinth Root of fresh weight 20-40 part by weight is cut into
After 1-2cm segment, the clear water with 30-45 part mixes the merga pass rotary shaker rotating speed concussion 3-5min with 100-300r/min, removes described Water Hyacinth Root and forms.
Soil improvement method the most according to claim 1, it is characterised in that before step a, for the soil that salt content is too high, first carries out salt discharge pressure salt treatment to soil.
3. according to the soil improvement method described in claim 1, it is characterised in that described compound fertilizer is prepared by the raw materials in:
Calcium nitrate 10-30 part, carbamide 10-30 part, ammonium sulfate 10-20 part, potassium dihydrogen phosphate 10-30 part, magnesium sulfate 5-10 part, ammonium molybdate 0.01-0.05 part, manganese sulfate 0.01-0.1 part, zinc sulfate 0.01-0.1 part, Borax 0.01-0.1 part, ferric citrate 0.1-1 part,Anisaldehyde0.05-0.5 part, naphthalene acetic acid 0.5-5 part,Bulbus Lilii brown stain bulb extract1-5 part；Described Bulbus Lilii brown stain bulb extract is lily bulb to be placed in constant temperature under 60 ~ 80 DEG C of environment process 20 ~ 30, pulverized after obtaining brown stain bulb, and with quality be 5 ~ 10 times of brown stain bulb deionized water at 80 ~ 90 DEG C of infusion 30 ~ 50min, filter the filtrate obtained.
4. a compound fertilizer, it is characterised in that described compound fertilizer is prepared by the raw materials in
:
Calcium nitrate 10-30 part, carbamide 10-30 part, ammonium sulfate 10-20 part, potassium dihydrogen phosphate 10-30 part, magnesium sulfate 5-10 part, ammonium molybdate 0.01-0.05 part, manganese sulfate 0.01-0.1 part, zinc sulfate 0.01-0.1 part, Borax 0.01-0.1 part, ferric citrate 0.1-1 part,Anisaldehyde0.05-0.5 part, naphthalene acetic acid 0.5-5 part,Bulbus Lilii brown stain bulb extract1-5 part；Described Bulbus Lilii brown stain bulb extract is lily bulb to be placed in constant temperature under 60 ~ 80 DEG C of environment process 20 ~ 30, pulverized after obtaining brown stain bulb, and with quality be 5 ~ 10 times of brown stain bulb deionized water at 80 ~ 90 DEG C of infusion 30 ~ 50min, filter the filtrate obtained.
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
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| CN106478254A (en) * | 2016-10-14 | 2017-03-08 | 柳州环山科技有限公司 | A kind of Radix Tinosporae special fertilizer and preparation method thereof |
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| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102612955A (en) * | 2012-03-28 | 2012-08-01 | 常熟市南洋化肥有限公司 | Method for promoting leaf vegetable yield increasing using fly ash |
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| CN102612955A (en) * | 2012-03-28 | 2012-08-01 | 常熟市南洋化肥有限公司 | Method for promoting leaf vegetable yield increasing using fly ash |
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| Publication number | Priority date | Publication date | Assignee | Title |
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| CN106478254A (en) * | 2016-10-14 | 2017-03-08 | 柳州环山科技有限公司 | A kind of Radix Tinosporae special fertilizer and preparation method thereof |
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