CN104291888A - Method for producing organic fertilizer special for tobacco by utilizing pig manure and organic fertilizer special for tobacco - Google Patents
Method for producing organic fertilizer special for tobacco by utilizing pig manure and organic fertilizer special for tobacco Download PDFInfo
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- CN104291888A CN104291888A CN201410331594.4A CN201410331594A CN104291888A CN 104291888 A CN104291888 A CN 104291888A CN 201410331594 A CN201410331594 A CN 201410331594A CN 104291888 A CN104291888 A CN 104291888A
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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
- C05F3/00—Fertilisers from human or animal excrements, e.g. manure
Abstract
The invention discloses a method for producing an organic fertilizer special for tobacco by utilizing pig manure and the organic fertilizer special for tobacco. The method comprises: introducing chrysomya megacephala ovum to the surface of a scientific compatible formula material, so as to enable hatched chrysomya megacephala larva to perform biological conversion on a culture material and to convert the formula material of the organic fertilizer special for tobacco into the organic fertilizer special for tobacco, wherein the formula material is composed of the following compositions in parts by weight: 80-90 parts of pig manure and 20-10 parts of a cake fertilizer, the cake fertilizer is rapeseed cake or a mixture of rapeseed cake and peanut bran, and the water content of pig manure is 70-80%. By utilizing chrysomya megacephala larva and employing the cake fertilizer commonly utilized in tobacco plantation and combining pig manure, the organic fertilizer special for tobacco is produced within 5-6 days and has the fertilizer efficiency higher than routine microbe compost and low cost, and the processing problem of pig manure and the technological problem of effective fertilizer supply during tobacco plantation are effectively solved. In the process of producing the organic fertilizer special for tobacco, chrysomya megacephala mature larva is produced, the compost cost is further reduced and economic benefit is increased.
Description
Technical field
The present invention relates to tobacco industry and technical field of biological environmental protection, more specifically, relate to one and utilize pig manure raw
Produce method and the tobacco fertilizer special for organic of tobacco fertilizer special for organic.
Background technology
Pig manure is a large amount of ight soil that in the process of raising pigs, pork chop is let out, and wherein mixes a large amount of urine, mucus.Pig manure is a kind of fowl and animal excrement of not easily airing, and along with the continuous expansion of plant of China cultivation scale, what intensive culture brought is a large amount of pig manure centralization, and a large amount of pig manure is banked up and is difficult to process together.Pig manure is placed for a long time and is not only caused mosquitos and flies, and simultaneously foul smell is to surrounding environment, all cause very big pollution to underground water source, if do not solved pig manure problem, not only day by day serious to the pollution of environment, also causes serious impact to the ensured sustained development development of plant simultaneously.How effectively could process pig manure, effectively to develop, become the technical barrier of pig industry, be also the problem of the most important thing of pig industry Sustainable development.
China is the first in the world leaf tobacco production big country, and tobacco industry has unique status in national economy.From the tobacco planting situation of recent years, cultivated area and output present basicly stable production situation.At present, Tobacco ultimate production accounts for 41.5% of Gross World Product, and wherein, flue-cured tobacco accounts for 59.9% of world's flue-cured tobacco ultimate production.Leaf tobacco production to Yunnan, Guizhou, Sichuan, Chongqing, Hunan, the ground such as Henan Poor Mountainous Area concentrate.From the Comparative Profits of tobacco agriculture, in japonica rice, corn, Semen Brassicae campestris, potato, flue-cured tobacco 5 class crop, the cash earnings of flue-cured tobacco is the highest, and tobacco planting has become the important channel that China poverty-stricken area peasant lifts oneself out of poverty.
The suitable applying organic manure of inorganic fertilizer is coordinated in tobacco planting process, not only be conducive to improveing soil, increase soil fertility, the also equilibrium supply of adjustable cigarette strain nutrient whole breeding time, improve yield of tobacco and tobacco leaf degree structure proportion, be conducive to the formation of tabacco fragrance material, improve quality of tobacco, increase economic benefit.
Existing Organic fertilizer for tobacco production technology all utilizes microbial strains or natural microbial population to carry out aerobic compost to various cake fertilizer or feces of livestock and poultry, and comparatively greatly, tobacco planting family is higher with fertile cost for compost time longer (2 ~ 6 months), fertilizer efficiency loss.
Prior art has the report utilizing chrysomyia megacephala (big head golden fly) process human excrement to prepare fertilizer, human excrement slag is specifically adopted to sieve, complex operation, also need to coordinate feather meal, meat meal tankage, sawdust, straw powder or globulin powder etc. as culture material, access chrysomyia megacephala (big head golden fly) ovum, carry out bio-transformation after hatching and prepare fertilizer, and if explicitly point out auxiliary materials such as not adopting feather meal, meat meal tankage, globulin powder, its technique effect cannot be realized.
Existing technical scheme there is no the correlative study utilizing chrysomyia megacephala (big head golden fly) process pig manure to produce fertilizer, each feces of livestock and poultry does not possess general character, technical scheme does not possess with reference to property, secondly, the kind of the main raw material that preparation adopts and auxiliary material changes or ratio change to the hatching of chrysomyia megacephala (big head golden fly) and growth effect huge, thus finally affect conversion results.So lack the solution utilizing insect bio-transformation pig manure to obtain fertilizer at present.
If the auxiliary material that science is suitable successfully can be determined, chrysomyia megacephala (big head golden fly) is successfully utilized to be that main material production prepares fertilizer with pig manure, especially preparation is applicable to the fertilizer of tobacco planting, will effectively solve the technical barrier of effectively fertilizer in the process difficult problem of pig manure and tobacco planting process.
Summary of the invention
The technical problem to be solved in the present invention is the deficiency for organic fertilizer technique in existing tobacco planting, a kind of method utilizing pig manure to produce tobacco fertilizer special for organic is provided, based on the inventive method, can successfully realize with pig manure being main raw material, the tobacco fertilizer special for organic that output fertilizer efficiency is high in 5 ~ 6 days, cost is low, overcome the prior art compost time longer (2 ~ 6 months), fertilizer efficiency loss is comparatively large, the tobacco planting family higher defect of fertile cost, environmental protection, economy.
Another technical problem that the present invention will solve is to provide the tobacco fertilizer special for organic that described method prepares.
Object of the present invention is achieved by the following technical programs:
A kind of method utilizing pig manure to produce tobacco fertilizer special for organic is provided, comprises the following steps:
S1. formulation material is prepared;
S2. formulation material surface access chrysomyia megacephala (big head golden fly) ovum described in S1, the chrysomyia megacephala (big head golden fly) larva hatched carries out bio-transformation to culture material, and tobacco fertilizer special for organic formulation material is converted into tobacco fertilizer special for organic;
The present invention utilizes the mixture of chrysomyia megacephala (big head golden fly) larvae transform pig manure and the mixing of cake fertilizer specified proportion to produce tobacco fertilizer special for organic, chrysomyia megacephala (big head golden fly)
chrysomya megacephala(Fabricius) be Holometabola insect, belong to Diptera Diptera, Calliphoridae Calliphoridae, Carysomyia
chrysomya.adult is fat, and two compound eyes are red, and health is green or blue, extensively distributes all over the world.Larva maggot formula, under artificial breeding environment with Semen Maydis powder, fish meal and wheat bran for Major Foods.The life cycle of chrysomyia megacephala (big head golden fly) is very short, 28
ounder C condition, the vegetative period of its larva is 5 days.
Wherein, described formulation material is made up of each component of following parts by weight: the cake fertilizer of the pig manure of 80 ~ 90 parts and 20 ~ 10 parts, described cake fertilizer is the mixture of rapeseed cake or rapeseed cake and peanut press pulp.The auxiliary material that the present invention adopts is the mixture of rapeseed cake or rapeseed cake and the peanut press pulp the most often used in agriculture production, by used in combination according to the ratio of science for the mixture of pig manure and rapeseed cake or rapeseed cake and peanut press pulp, obtain the technique effect that can either ensure that chrysomyia megacephala (big head golden fly) normal growth successfully can realize again bio-transformation and prepares fertilizer, the present invention accurately limits the water content of pig manure, moisture content need not be supplemented in addition in whole fermenting process, simplify preparation technology and operation, decrease the uncertainty brought to bio-transformation effect lack of standardization of the operation that keeps the skin wet.
Preferably, described cake fertilizer is rapeseed cake and peanut press pulp, and the mass ratio of described pig manure, rapeseed cake, peanut press pulp is 80 ~ 90:20 ~ 10:0 ~ 10, and the quality of three adds up to 100.
Preferably a scheme is, the mass ratio of described pig manure and rapeseed cake is 90:10.
Preferably another program is, the mass ratio of described pig manure, rapeseed cake and peanut press pulp is 80:10:10 or 85:10:5.
Preferably, described in S2, described in S1, the density of formulation material surface access chrysomyia megacephala (big head golden fly) ovum is: 0.2 ~ 2g chrysomyia megacephala (big head golden fly) ovum/kg formulation material.
Preferably, the thickness of described formulation material is 6 ~ 10cm.
The mixture of fresh pig manure (water content about 70 ~ 80%) with appropriate rapeseed cake or rapeseed cake and peanut press pulp stirs by the present invention, is mixed with tobacco fertilizer special for organic formulation material.Formulation material is poured in corresponding container, and at the appropriate chrysomyia megacephala (big head golden fly) ovum of formulation material surface access.At 25 ~ 35 DEG C, chrysomyia megacephala (big head golden fly) ovum hatched into larva in the 2nd day, started bio-transformation formulation material.In the process of chrysomyia megacephala (big head golden fly) larval growth, formulation material also fermentation calefaction gradually.
Through taking food of chrysomyia megacephala (big head golden fly) larva 4 ~ 5 days, formulation material becomes chocolate, and moisture is reduced to 40 ~ 60%, material loosening, odorless.Now, chrysomyia megacephala (big head golden fly) larva has reached aging state, climbs out of formulation material one after another, and searching is dry, pupate in dark place.
As a kind of technical optimization scheme, a larger container can be overlapped outward again at culture vessel at the aging front 1d of Chrysomya megacephala maggot, and be sprinkled into dry chaff powder wherein, to facilitate collection Chrysomya megacephala maggot, based on the inventive method all right output chrysomyia megacephala (big head golden fly) simultaneously mature larva, can be used for producing insect protein feed, increase economic benefit further.
The present invention provides described method to produce the tobacco fertilizer special for organic obtained simultaneously.Take food through chrysomyia megacephala (big head golden fly) larva 4 ~ 5 days the formulation material becoming chocolate with aforementioned, moisture is reduced to 40 ~ 60%, material loosening, odorless, detect its organic content, total nutrient (N, P, K total content), moisture and five heavy metal content etc. after being dried by formulation material, all reach the relevant art index of national fertilizer.
Compared with prior art, beneficial effect of the present invention:
The invention provides a kind of production method of new tobacco fertilizer special for organic, based on the inventive method, successfully can realize the science coupling of cake fertilizer and feces of livestock and poultry, compost speed faster than conventional microbiological compost, the tobacco fertilizer special for organic that output fertilizer efficiency is high, cost is low.In 5 ~ 6 days, output fertilizer efficiency is higher than conventional microbiological compost, tobacco fertilizer special for organic that cost is low, overcomes the prior art compost time longer (2 ~ 6 months), fertilizer efficiency loss is comparatively large, the tobacco planting family higher defect of fertile cost.
The auxiliary material that the present invention adopts is the mixture of rapeseed cake or rapeseed cake and the peanut press pulp the most often used in agriculture production, by used in combination according to the ratio of science for the mixture of pig manure and rapeseed cake or rapeseed cake and peanut press pulp, obtain the technique effect that can either ensure that chrysomyia megacephala (big head golden fly) normal growth successfully can realize again bio-transformation and prepares fertilizer, do not need to use the special materials such as feather meal, meat meal tankage, globulin powder.The present invention accurately limits the water content of pig manure, need not supplement moisture content in addition, simplify preparation technology and operation in whole fermenting process, decreases the uncertainty brought to bio-transformation effect lack of standardization of the operation that keeps the skin wet.
The present invention, also can output chrysomyia megacephala (big head golden fly) mature larva in the process of producing tobacco fertilizer special for organic, can be used for producing insect protein feed, reduces compost cost further, increase economic benefit.
The present invention effectively solves the technical barrier of effectively fertilizer in the process difficult problem of pig manure and tobacco planting process.
Embodiment
The present invention is further illustrated below in conjunction with specific embodiment.Unless stated otherwise, the embodiment of the present invention adopts raw material, equipment and method are raw material, equipment and the method that this area routine uses.
Embodiment 1
By fresh pig manure, water content about 70 ~ 80%, stirs with the peanut press pulp of appropriate ratio and rapeseed cake, is mixed with tobacco fertilizer special for organic formulation material, is shown in Table 1.Formulation material is poured in corresponding container, formulation material height 6cm, and at the appropriate chrysomyia megacephala (big head golden fly) ovum of formulation material surface access, connecing ovum density is: 0.2g chrysomyia megacephala (big head golden fly) ovum/kg formulation material.Chrysomyia megacephala (big head golden fly) ovum hatches into larva in 2d, starts decomposition and inversion formulation material.At 4d, overlap a larger container outward again at culture vessel, and be sprinkled into dry bran powder wherein, collect aging Chrysomya megacephala maggot to facilitate.Taking food through 5d, chrysomyia megacephala (big head golden fly) larva has reached aging state, climbs out of formulation material one after another and falls in larger container.Often process 10 kilograms of pig manure formulation materials, Chrysomya megacephala maggot about 0.8 ~ 1.0 kilogram can be obtained, output fertilizer about 4 kilograms.Formulation material finally becomes chocolate, material loosening, can be made into tobacco fertilizer special for organic, be shown in Table 2 after drying.
Table 1 tobacco fertilizer special for organic material formula
| Material name | Mass percent (%) |
| Fresh pig manure | 80 |
| Rapeseed cake | 10 |
| Peanut press pulp | 10 |
Table 2 tobacco fertilizer special for organic nutrient
Embodiment 2
By fresh pig manure, water content about 70 ~ 80%, stirs with the peanut press pulp of appropriate ratio and rapeseed cake, is mixed with tobacco fertilizer special for organic formulation material, is shown in Table 3.Formulation material is poured in corresponding container, formulation material height 8cm, and at the appropriate chrysomyia megacephala (big head golden fly) ovum of formulation material surface access, connecing ovum density is: 1.0g chrysomyia megacephala (big head golden fly) ovum/kg formulation material.Chrysomyia megacephala (big head golden fly) ovum hatches into larva in 2d, starts decomposition and inversion formulation material.At 4d, overlap a larger container outward again at culture vessel, and be sprinkled into dry bran powder wherein, collect aging Chrysomya megacephala maggot to facilitate.Taking food through 5d, chrysomyia megacephala (big head golden fly) larva has reached aging state, climbs out of formulation material one after another and falls in larger container, often processes 10 kilograms of pig manure formulation materials, can obtain Chrysomya megacephala maggot about 0.8 ~ 1.0 kilogram, output fertilizer about 4 kilograms.Formulation material finally becomes chocolate, material loosening, dries or can be made into tobacco fertilizer special for organic after drying, being shown in Table 4.
Table 3 tobacco fertilizer special for organic material formula
| Material name | Mass percent (%) |
| Fresh pig manure | 85 |
| Rapeseed cake | 10 |
| Peanut press pulp | 5 |
Table 4 tobacco fertilizer special for organic nutrient
Embodiment 3
By fresh pig manure, water content about 70 ~ 80%, stirs with the peanut press pulp of appropriate ratio and rapeseed cake, is mixed with tobacco fertilizer special for organic formulation material, is shown in Table 5.Formulation material is poured in corresponding container, formulation material height 10cm, and at the appropriate chrysomyia megacephala (big head golden fly) ovum of formulation material surface access, connecing ovum density is 2.0g chrysomyia megacephala (big head golden fly) ovum/kg formulation material.Chrysomyia megacephala (big head golden fly) ovum hatches into larva in 2d, starts decomposition and inversion formulation material.At 4d, overlap a larger container outward again at culture vessel, and be sprinkled into dry bran powder wherein, collect aging Chrysomya megacephala maggot to facilitate.Taking food through 5d, chrysomyia megacephala (big head golden fly) larva has reached aging state, climbs out of formulation material one after another and falls in larger container, often processes 10 kilograms of pig manure formulation materials, can obtain Chrysomya megacephala maggot about 0.8 ~ 1.0 kilogram, output fertilizer about 4 kilograms.Formulation material finally becomes chocolate, material loosening, dries or can be made into tobacco fertilizer special for organic after drying, being shown in Table 6.
Table 5 tobacco fertilizer special for organic material formula
| Material name | Mass percent (%) |
| Fresh pig manure | 90 |
| Rapeseed cake | 10 |
| Peanut press pulp | 0 |
Table 6 tobacco fertilizer special for organic nutrient
Embodiment 4 comparative example
By fresh pig manure, water content about 70 ~ 80%, stirs with the dregs of beans of appropriate ratio, is mixed with tobacco fertilizer special for organic formulation material, is shown in Table 7.Formulation material is poured in corresponding container, formulation material height 10cm, and at the appropriate chrysomyia megacephala (big head golden fly) ovum of formulation material surface access, connecing ovum density is 2g chrysomyia megacephala (big head golden fly) ovum/kg formulation material.Chrysomyia megacephala (big head golden fly) ovum hatches into larva in 2d, starts decomposition and inversion formulation material.At 4d, overlap a larger container outward again at culture vessel, and be sprinkled into dry bran powder wherein, collect aging Chrysomya megacephala maggot to facilitate.Taking food through 5d, chrysomyia megacephala (big head golden fly) larva has reached aging state, climbs out of formulation material one after another and falls in larger container, often processes 10 kilograms of pig manure formulation materials, can obtain Chrysomya megacephala maggot about 0.8 ~ 1.0 kilogram, output fertilizer about 4 kilograms.Formulation material finally becomes chocolate, material loosening, dries or can be made into tobacco fertilizer special for organic after drying.The tobacco fertilizer that production obtains is produced with embodiment 1,2,3 the tobacco fertilizer obtained and is used for tobacco planting according to identical application process and amount of application, produce the flue-cured tobacco that obtains please the tobacco leaf expert that smokes panel test smoke panel test, smoking result is used the flue-cured tobacco that embodiment 1,2,3 tobacco organic fertilizer production obtains and is smoked panel test score all more than 85 points, the fragrance average of the flue-cured tobacco sample that the present embodiment tobacco organic fertilizer production obtains is 80 points, generally to smoke panel test score lower than using flue-cured tobacco that embodiment 1,2,3 tobacco organic fertilizer production obtains.
Table 7 tobacco fertilizer special for organic material formula
| Material name | Mass percent (%) |
| Fresh pig manure | 80 |
| Dregs of beans | 20 |
Embodiment 5 comparative example
By fresh pig manure, water content about 70 ~ 80%, stirs with the peanut press pulp of appropriate ratio and rapeseed cake, is mixed with tobacco fertilizer special for organic formulation material, is shown in Table 8.Formulation material is poured in corresponding container, formulation material height 10cm, and at the appropriate chrysomyia megacephala (big head golden fly) ovum of formulation material surface access, connecing ovum density is 2g chrysomyia megacephala (big head golden fly) ovum/kg formulation material.Now, because pig manure amount reduces, the available nutrient that Chrysomya megacephala maggot obtains reduces, its output is caused significantly to reduce, often process 10 kilograms of pig manure formulation materials, Chrysomya megacephala maggot about 0.4 ~ 0.6 kilogram can be obtained, indirectly cause the quality of tobacco fertilizer and treatment effect to decline.The tobacco fertilizer that production obtains is produced with embodiment 1,2,3 the tobacco fertilizer obtained and is used for tobacco planting according to identical application process and amount of application, produce the flue-cured tobacco that obtains please the tobacco leaf expert that smokes panel test smoke panel test, smoking result is used the flue-cured tobacco that embodiment 1,2,3 tobacco organic fertilizer production obtains and is smoked panel test score all more than 85 points, the fragrance average of the flue-cured tobacco sample that the present embodiment tobacco organic fertilizer production obtains is 80 points, generally to smoke panel test score lower than using flue-cured tobacco that embodiment 1,2,3 tobacco organic fertilizer production obtains.
Table 8 tobacco fertilizer special for organic material formula
| Material name | Mass percent (%) |
| Fresh pig manure | 60 |
| Peanut press pulp | 15 |
| Rapeseed cake | 25 |
Embodiment 6 comparative example
By fresh pig manure, water content about 90%, stirs with the peanut press pulp of appropriate ratio and rapeseed cake, is mixed with tobacco fertilizer special for organic formulation material, is shown in Table 9.Formulation material is poured in corresponding container, formulation material height 10cm, and at the appropriate chrysomyia megacephala (big head golden fly) ovum of formulation material surface access, connecing ovum density is 2g chrysomyia megacephala (big head golden fly) ovum/kg formulation material.Now, the treatment time of tobacco fertilizer extends to about 10 days, and production efficiency declines.Dry weight simultaneously due to pig manure is inadequate, and the nutrient of formulation material is inadequate, causes the production declining of Chrysomya megacephala maggot, about 0.4 ~ 0.6 kilogram.The tobacco fertilizer that production obtains is produced with embodiment 1,2,3 the tobacco fertilizer obtained and is used for tobacco planting according to identical application process and amount of application, produce the flue-cured tobacco that obtains please the tobacco leaf expert that smokes panel test smoke panel test, smoking result is used the flue-cured tobacco that embodiment 1,2,3 tobacco organic fertilizer production obtains and is smoked panel test score all more than 85 points, the fragrance average of the flue-cured tobacco sample that the present embodiment tobacco organic fertilizer production obtains is 80 points, generally to smoke panel test score lower than using flue-cured tobacco that embodiment 1,2,3 tobacco organic fertilizer production obtains.
Table 9 tobacco fertilizer special for organic material formula
| Material name | Mass percent (%) |
| Fresh pig manure | 90 |
| Peanut press pulp | 0 |
| Rapeseed cake | 10 |
Embodiment 7 comparative example
By fresh pig manure, water content about 65%, stirs with the peanut press pulp of appropriate ratio and rapeseed cake, is mixed with tobacco fertilizer special for organic formulation material with embodiment 6.Formulation material is poured in corresponding container, formulation material height 10cm, and at the appropriate chrysomyia megacephala (big head golden fly) ovum of formulation material surface access, connecing ovum density is 2g chrysomyia megacephala (big head golden fly) ovum/kg formulation material.In formulation material conversion process, temperature is easily higher.The production declining of Chrysomya megacephala maggot, about 0.4 ~ 0.6 kilogram.The tobacco fertilizer that production obtains is produced with embodiment 1,2,3 the tobacco fertilizer obtained and is used for tobacco planting according to identical application process and amount of application, produce the flue-cured tobacco that obtains please the tobacco leaf expert that smokes panel test smoke panel test, smoking result is used the flue-cured tobacco that embodiment 1,2,3 tobacco organic fertilizer production obtains and is smoked panel test score all more than 85 points, the fragrance average of the flue-cured tobacco sample that the present embodiment tobacco organic fertilizer production obtains is 78 points, generally to smoke panel test score lower than using flue-cured tobacco that embodiment 1,2,3 tobacco organic fertilizer production obtains.
Embodiment 8 comparative example
By fresh pig manure, water content about 70 ~ 80%, stirs with other auxiliary materials of appropriate ratio, is mixed with formulation material, is shown in Table 10.Formulation material is poured in corresponding container, formulation material height 10cm, and at the appropriate chrysomyia megacephala (big head golden fly) ovum of formulation material surface access, connecing ovum density is 2g chrysomyia megacephala (big head golden fly) ovum/kg formulation material.The production declining of Chrysomya megacephala maggot, about 0.4 ~ 0.6 kilogram.The tobacco fertilizer that production obtains is produced with embodiment 1,2,3 the tobacco fertilizer obtained and is used for tobacco planting according to identical application process and amount of application, produce the flue-cured tobacco that obtains please the tobacco leaf expert that smokes panel test smoke panel test, smoking result is used the flue-cured tobacco that embodiment 1,2,3 tobacco organic fertilizer production obtains and is smoked panel test score all more than 85 points, the fragrance average of the flue-cured tobacco sample that the present embodiment tobacco organic fertilizer production obtains is 77 points, generally to smoke panel test score lower than using flue-cured tobacco that embodiment 1,2,3 tobacco organic fertilizer production obtains.
Table 10 tobacco fertilizer special for organic material formula
| Material name | Mass percent (%) |
| Fresh pig manure | 80 |
| Feather meal | 5 |
| Meat meal tankage | 5 |
| Sawdust | 5 |
| Straw powder | 5 |
The application test of embodiment 9 tobacco fertilizer special for organic of the present invention
Test site: Shaoguan, Guangdong Province Nanxiong City
Test period: 2012 ~ 2013 years
Tobacco bred: K326
For examination soil: beef liver soil field
Testing program: the multiple fertilizer sample (random selecting) and comparative example two process that the present invention prepares is chosen in this test.The principle identical according to total nitrogen consumption, comparative example is to fertilize pure, and every mu of amount of nitrogen is 3.5kg, and the organonitrogen that embodiment is 50% adds the fertilizer nitrogen of 50%.
Test-results is shown in Table 11.
Table 11 application test result
Test-results shows, fertilizer of the present invention is all better than comparative example in These parameters, uses output, quality and the output value etc. that fertilizer of the present invention adds tobacco leaf all to a certain extent.。
Meanwhile, the present invention, also can output chrysomyia megacephala (big head golden fly) mature larva in the process of producing tobacco fertilizer special for organic, can be used for producing insect protein feed, reduces compost cost further, increase economic benefit.
Claims (7)
1. utilize pig manure to produce method and the tobacco fertilizer special for organic of tobacco fertilizer special for organic, it is characterized in that, comprise the following steps:
S1. formulation material is prepared;
S2. formulation material surface access chrysomyia megacephala (big head golden fly) ovum described in S1, the chrysomyia megacephala (big head golden fly) larva hatched carries out bio-transformation to culture material, and tobacco fertilizer special for organic formulation material is converted into tobacco fertilizer special for organic;
Wherein, described formulation material is made up of each component of following parts by weight: the cake fertilizer of the pig manure of 80 ~ 90 parts and 20 ~ 10 parts;
Described cake fertilizer is the mixture of rapeseed cake or rapeseed cake and peanut press pulp;
The water content of described pig manure is 70 ~ 80%.
2. utilize pig manure to produce method and the tobacco fertilizer special for organic of tobacco fertilizer special for organic according to claim 1, it is characterized in that, described cake fertilizer is vegetable seed and peanut press pulp, the mass ratio of described pig manure, rapeseed cake, peanut press pulp is 80 ~ 90:20 ~ 10:0 ~ 10, and the quality of three adds up to 100.
3. utilize pig manure to produce method and the tobacco fertilizer special for organic of tobacco fertilizer special for organic according to claim 1, it is characterized in that, the mass ratio of described pig manure and rapeseed cake is 90:10.
4. utilize pig manure to produce method and the tobacco fertilizer special for organic of tobacco fertilizer special for organic according to claim 1, it is characterized in that, the mass ratio of described pig manure, rapeseed cake and peanut press pulp is 80:10:10 or 85:10:5.
5. utilize pig manure to produce method and the tobacco fertilizer special for organic of tobacco fertilizer special for organic according to claim 1, it is characterized in that, the density accessing chrysomyia megacephala (big head golden fly) ovum described in S2 is: 0.2 ~ 2g chrysomyia megacephala (big head golden fly) ovum/kg formulation material.
6. utilize pig manure to produce method and the tobacco fertilizer special for organic of tobacco fertilizer special for organic according to claim 1, it is characterized in that, the thickness of described formulation material is 6 ~ 10cm.
7. the method described in any one of claim 1 to 6 produces the tobacco fertilizer special for organic obtained.
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| CN201410331594.4A CN104291888B (en) | 2014-07-14 | 2014-07-14 | Pig manure is utilized to produce method and the Nicotiana tabacum L. fertilizer special for organic of Nicotiana tabacum L. fertilizer special for organic |
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| CN201410331594.4A CN104291888B (en) | 2014-07-14 | 2014-07-14 | Pig manure is utilized to produce method and the Nicotiana tabacum L. fertilizer special for organic of Nicotiana tabacum L. fertilizer special for organic |
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| CN104291888A true CN104291888A (en) | 2015-01-21 |
| CN104291888B CN104291888B (en) | 2016-11-23 |
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Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110922218A (en) * | 2019-11-20 | 2020-03-27 | 浙江工业大学 | Composting method for effectively passivating heavy metals in livestock and poultry manure |
| CN113788719A (en) * | 2021-09-24 | 2021-12-14 | 广西中烟工业有限责任公司 | Organic fertilizer special for tobacco |
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Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
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| CN1357514A (en) * | 2000-12-15 | 2002-07-10 | 贵阳医学院 | Method for making organic fertilizer by utilizing housefly larva to ecologically treat pig dung |
| CN101081766A (en) * | 2006-05-29 | 2007-12-05 | 天津市汉沽区福祥肥料加工厂 | Flyblow manure compound fertilizer and production method thereof |
| CN101774828A (en) * | 2010-01-28 | 2010-07-14 | 浙江省农业科学院 | Composting method for biologically dehydrating livestock manure |
| CN102329156A (en) * | 2011-07-07 | 2012-01-25 | 中山大学 | Method for preparing organic fertilizer by utilizing horseshit processed by houseflies |
| CN103418604A (en) * | 2013-07-23 | 2013-12-04 | 石台县惠农养猪专业合作社 | Method for comprehensive treatment and utilization of pig manure |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110922218A (en) * | 2019-11-20 | 2020-03-27 | 浙江工业大学 | Composting method for effectively passivating heavy metals in livestock and poultry manure |
| CN113788719A (en) * | 2021-09-24 | 2021-12-14 | 广西中烟工业有限责任公司 | Organic fertilizer special for tobacco |
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| CN104291888B (en) | 2016-11-23 |
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