CN101215195B - Eutrophic animal source organic fertilizer and producing method thereof - Google Patents
Eutrophic animal source organic fertilizer and producing method thereof Download PDFInfo
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- CN101215195B CN101215195B CN2008100043139A CN200810004313A CN101215195B CN 101215195 B CN101215195 B CN 101215195B CN 2008100043139 A CN2008100043139 A CN 2008100043139A CN 200810004313 A CN200810004313 A CN 200810004313A CN 101215195 B CN101215195 B CN 101215195B
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- 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
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- Y02A40/00—Adaptation technologies in agriculture, forestry, livestock or agroalimentary production
- Y02A40/10—Adaptation technologies in agriculture, forestry, livestock or agroalimentary production in agriculture
- Y02A40/20—Fertilizers of biological origin, e.g. guano or fertilizers made from animal corpses
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Abstract
The invention relates to a fertilizer of animal-derived organic block fertilizer and a process of production, which uses animal-derived products of blood meal, meat meal, bone meal and eggshell powder as base materials of fertilizer. Adding available nutrients needed by crop growth, determining a formulation of fertilizer components according to different growth periods of different crops and preparing the fertilizer components into lumps via adding a degradable and pollution-free cementing compound. The organic block fertilizer is easy for commercialized production, transportation, storage and application, and is capable of combining root dividing fertilizing and subarea irrigation to achieve the purposes of combating drought, saving water and maximum manure and water use by crops, simultaneously is capable of providing nutrients for crop growth with lasting effect, and is provided with effects of combating drought and saving water.
Description
Technical field
The present invention relates to a kind of organic block fertilizer that is rich in nutrition, particularly relate to organic block fertilizer and production method thereof that animal source byproducts such as adopting blood meal, digested tankage, bone meal, egg-shell meal is made.
Background technology
Its composition of organic fertilizer not only contains the required nutrients of each kind of plant such as nitrogen, phosphorus, potassium, calcium, magnesium, sulphur and trace element, and contains large amount of organic matter, and its nutrient can be directly by plant utilization.The physics that produces in organic substance and the decay process thereof, chemistry and biological action are keeping improving soil fertility, and the activating soil nutrient strengthens microorganism active, promotes higher yield of crops, and high-quality reduces costs of farm produce, and irreplaceable effect is arranged.Particularly chemical fertilizer drops under the situation out of proportion present stage, increases the organic fertilizer input to alleviating the nutrients ratio imbalance, improves fertilizer efficiency and has vital role.But the long-pending system of organic fertilizer commonly used and using at present still based on hand labour, technology is relatively backward, and labour intensity is big, takes a lot of work, and dirty, smelly, save trouble not as the chemical fertilizer saving of labor, influence the enthusiasm that the peasant uses.And the organic fertilizer nutrient density is low, and volume is big, and fertilizer efficiency is slow, and there are acts and efforts for expediency again in a part of peasant to the soil utilization, also is reluctant many organic fertilizers.Add an economic impact of closing, application of organic fertilizers is time-consuming relatively takes a lot of work, and benefit is low, feels uneconomical the developed area peasant, and the usage quantity of fertilizer is reduced to some extent.
The problem that has existed at organic fertilizer in the prior art has been carried out various improvement, has used the high high-efficiency organic fertilizer of nutritive element content, and this fertilizer is beneficial to and improves Soil structure, increases soil and plant nutrition.This fertilizer is easy to long-pending system processing, transports simultaneously, is a kind of biogenic organic fertilizer that is easy to use.But still there are a lot of problems in organic fertilizer of the prior art.As, in the matrix of the disclosed organic fertilizer of CN1165129, shortage is improved Soil structure, is strengthened the organic materials that water conservation saves fertile performance.The disclosed organic fertilizer of CN1429796, this fertilizer time of becoming thoroughly decomposed is long, and Production Time is longer, and is not easy to commercially produce and transport.Fertilizer efficiency discharges relatively slow, can not in time supply with the plant-growth desired nutritional.
Summary of the invention
Limited and single in order to overcome the existing organic fertilizer source of manure, produce, amass the system difficulty, fertilizer efficiency is shortcoming slowly, the invention provides the production method of the organic block fertilizer of a kind of eutrophy, with animal source product blood meal, digested tankage, bone meal, the egg-shell meal matrix of fertilizer the most, add the needed available nutrient of plant growth, determine the different ingredients of fertilizer components, and fertilizer is made bulk by the free of contamination tackiness agent of adding degradable according to the different growing stage of Different Crop.
Further the production method of improved organic block fertilizer is: for big plant, its fertilizer formula is: blood meal 20-30%, bone meal 10-20%, chicken manure 10-20%, biological potassium fertilizer 5-10%, ammonium phosphate 10-20%.
Further the production method of improved organic block fertilizer is: for young plant, its fertilizer formula is: blood meal 20-30%, bone meal 10-15%, egg-shell meal 10-20%, ammonium phosphate 15-20%.
Further the production method of improved organic block fertilizer is: adding the needed available nutrient of described plant growth is various constants and trace element.
The present invention also provides a kind of eutrophy organic block fertilizer, with the animal source product is fertilizer matrix, add the needed available nutrient of plant growth and make, described fertilizer matrix is main raw material with blood meal, digested tankage, egg-shell meal, bone meal animal source, fertilizer formula is determined according to the different growing stage of Different Crop, and with the free of contamination tackiness agent of degradable fertilizer is made bulk.
Further improved organic block fertilizer is: the fertilizer formula that is used for big plant is: blood meal 20-30%, bone meal 10-20%, chicken manure 10-20%, biological potassium fertilizer 5-10%, ammonium phosphate 10-20%.
Further improved organic block fertilizer is: the fertilizer formula that is used for young plant is: blood meal 20-30%, bone meal 10-15%, egg-shell meal 10-20%, ammonium phosphate 15-20%.
Further improved organic block fertilizer is: the needed available nutrient of described plant growth of adding is various constants and trace element.
The production method of organic block fertilizer provided by the present invention is simple, and is with strong points.Can make full use of the animal source byproduct of slaughterhouse with organic block fertilizer of this method production, as the higher blood meal of nutrient composition content, bone meal, egg-shell meal as fertilizer sources matrix, not only produce, amass system, use conveniently, and can be according to the regulation of fertilizer requirement of crop, hold the effect nutrient for crop provides, can also play effect nuisanceless, pollution-free, the water conservation drought resisting simultaneously.Can not only increase soil fertility after this fertilizer is used, continue to discharge the plant growth desired nutritional, can also improve soil organic matter content, improve Soil structure, prevent that the soil soil fertility from descending.And the long-pending system of this fertilizer is convenient, is easy to carry out commercialization production and transportation.
Application of the present invention can greatly improve the soil texture, replenishes the required nutrient of plant-growth, thereby promotes the growth of plant, applies the animal source organic fertilizer material in the soil simultaneously and can improve the soil water-retaining performance, reduces moisture evaporation.Under drought stress, can effectively improve leaf water content, strengthen the photosynthesis characteristics of plant, therefore have bright development prospect.The present invention is easy to produce, and transports, stores and use.
Embodiment
The present invention carries out on the basis of multianalysis, test and research in the mechanism of action, compound method, fertilising process and result of use to organic fertilizer, proposition utilizes animal source products such as blood meal, egg-shell meal, digested tankage, bone meal to make carrier after processing treatment, principle according to balance fertilizing is equipped with the required quick-acting nutritive element of crop again, develop the ecological fertile of resisting drought saving water environment-friendly type, provide important scientific and technological auxiliary products for producing green food and developing eco-agriculture.
Concrete distribution is: choose different animals product-deriveds such as blood meal, egg-shell meal, digested tankage, bone meal, in conjunction with a certain proportion of quick-acting nutritive ingredient such as various constant and trace element, by orthogonal experiment, investigate the influence of different ratios, heterogeneity formula fertilizer to soil nutrient release, the soil organism, soil relative water content, plant strain growth, nutrition absorption, drought stress lower blade water content and photosynthesis characteristics.According to test-results, therefrom filter out and help plant strain growth, the effective prescription of water conservation.The prescription of selecting is applied to the land for growing field crops produces, verify its fertilization effect.
Ratio according to selected prescription, utilize pollution-free degradable tackiness agent that fertilizer is made bulk, in conjunction with dividing root fertilizer, subregion to irrigate, thereby make the present invention can carry out commercialization production, for plant growth provides sufficient nutrition, and can reach the purpose of resisting drought saving water.Its favourable part is that this kind organic fertilizer is easy to use, can continue, efficiently, balancedly for plant-growth provides desired nutritional, help improving Soil structure simultaneously, culture fertility.
According to the different growing stage of different plants, prepare organic block fertilizer of different proportionings targetedly.For big plant, its fertilizer formula can be: blood meal 20-30%, bone meal 10-20%, chicken manure 10-20%, biological potassium fertilizer 5-10%, ammonium phosphate 10-20%; For young plant, its fertilizer formula can be: blood meal 20-30%, bone meal 10-15%, egg-shell meal 10-20%, ammonium phosphate 15-20%.Simultaneously, in fertilizer, add the needed available nutrient of plant growth, as various constants and trace element etc.
The following describes material choice, experiment matching method and the fertilising experiment method of organic block fertilizer with abundant nutrition.
1, screening organic fertilizer medium carrier
By consulting domestic and international great mass of data, according to the domestic and international research result, choose organic materialss such as digested tankage, bone meal, blood meal, egg-shell meal, alfalfa meal and make medium carrier after as processing treatment, measure its nutritive element content respectively, result such as following table:
Each organic materials nutritive element content table of table 1
| Content (mg/kg) | Digested tankage | Bone meal | Blood meal | Egg-shell meal | Alfalfa meal |
| N P K Ca Mg Fe Mn Cu Zn | 194.21 1547.6 2959.9 251.1 413.1 49 6 2 19.5 | 99.01 1536 51.3 728.6 532.1 7.9 0.4 0.2 3.6 | 210.01 1849.3 5744.3 1693.6 332.9 106 10.5 2 20 | 80.56 1300 137.5 6655.5 173.2 3.7 1.6 0.5 3 | 144.78 1303.9 14625.3 17779.7 2234.8 44.5 13.4 2 9 |
The mechanism of action, compound method, fertilising process and the result of use of organic fertilizer have been anatomized, proposition utilizes animal source products such as blood meal, egg-shell meal, digested tankage, bone meal to make carrier after processing treatment, principle according to balance fertilizing is equipped with the required quick-acting nutritive element of crop again, develop the ecological fertile of resisting drought saving water environment-friendly type, provide important scientific and technological auxiliary products for producing green food and developing eco-agriculture.
2, potted plant fertilizer application formula design and test
Choose blood meal, digested tankage, egg-shell meal, chicken manure, ammonium phosphate, biological potassium fertilizer, by orthogonal experimental design preparation fertilizer treatment, investigate the influence of each processing to soil nutrient release, the soil organism, soil relative water content, plant strain growth, nutrition absorption, drought stress lower blade water content and photosynthesis characteristics.Arrange 18 groups of experiments according to design, every group 3 basin, measurement result is averaged.Blank in contrast.
The soil and the fertilizer that weigh up are poured on 1.5m * 1.5m plastic cloth, behind the abundant mixing, the diameter 40cm that packs into, in the basin of high 60cm, every basin is filled soil, places the greenhouse, and regularly waters.Began to measure the change of soil nutrient feature on October 1, surveyed once in every month.On April 10th, 2004 was transplanted annual walnut grafting seedling, and kind is the fragrant tinkling of pieces of jade, seedling of every basin.Plant the back and regularly survey the shoot growth amount of seedling, the plant height and the diameter of a cross-section of a tree trunk 1.3 meters above the ground, beginning to survey leaf nutrition element nutrient June changes, July, drought stress lasted 20d, surveyed the leaf photosynthesis characteristic respectively, leaf water content and soil moisture content, measure the shoot growth amount with ordinary method, soil and leaf nutrient content, soil moisture content and leaf water content adopt the U.S. to produce photosynthesis characteristics indexs such as CI-301 CO2 GAS ANALYZER test photosynthetic rate, stomatal conductance, transpiration rate, mesophyll intercellular CO2 concentration.
The data of surveying carry out statistical study with orthogonal design assistant software and DPS DAP software.
Test-results shows, under the drought stress condition, measure the leaf photosynthesis characteristic respectively, leaf water content and soil moisture content, shoot growth amount, soil and leaf nutrient content, soil moisture content and leaf water content, photosynthesis characteristics indexs such as photosynthetic rate, stomatal conductance, transpiration rate, mesophyll intercellular CO2 concentration, result show, the every index of the processing of application of organic fertilizers material all in various degree be higher than contrast.
The analysis-by-synthesis test result filters out 5 assembly sides, imposes on the land for growing field crops and carries out further proof test.
3, land for growing field crops rational application of fertilizers and test
The 5 assembly sides that utilize results from pot experiment test to filter out, walnut testing station, big valley carries out field experiment in the Mentougou District, choose big tree, treelet respectively as subjects, do not apply fertilizer in contrast, measure leaf photosynthesis characteristic, leaf water content and soil moisture content after the fertilising respectively, the shoot growth amount, soil and leaf nutrient content, soil moisture content and leaf water content, photosynthesis characteristics indexs such as photosynthetic rate, stomatal conductance, transpiration rate, mesophyll intercellular CO2 concentration.The result shows, the every index of the processing of application of organic fertilizers material all in various degree be higher than contrast, and the autumn executes, Dong Shibichunshi is effective, and is more obvious than treelet to the effect of big tree.
On the basis that test-results is analyzed, filter out the organic fertilizer prescription that is fit to big tree and treelet respectively.
4, concrete fertilization mode
Method of application of the present invention divide the autumn execute, Dong Shi and Chun Shi, promptly from behind the fruit harvesting before the rudiment in spring next year during this period of time.Should grasp following main points when using:
The amount of application of fertilizer should according to fruit tree size, nutritional status, bear fruit what decide, every strain is executed 15～30 kilograms.
Method is ploughed in conjunction with the orchard and is adopted radial execute or ring-type is executed.1 year along fruit tree radial or ring-type dig pit, the degree of depth is at 40～50 centimetres, size is advisable to put down block fertilizer.Block fertilizer is put into the hole.Apple tree, pear tree are applied dark slightly, peach, grapevine are applied shallow slightly, cover earthing after the fertilising completely.1 year along fruit tree radial or ring-type dig the hole of same specification in blank space, and imbed block fertilizer.Handle with 1 year.
Water after the fertilising 1～2 time permeable, both can make fertilizer have the rapid putrid fermentation of competent moisture to decompose, can make fruit tree not arid again in the season of the clear and crisp days of autumn.The things such as the available agricultural crop straw in back, weeds that water cover soil moisture conservation.
Active development of the present invention and take full advantage of the animal byproducts such as blood meal, bone meal, egg-shell meal as organic fertilizer resource, utilize it to be rich in required various a large amount of, the micro-characteristics of crop, draw the elite of traditional organic fertilizer, in conjunction with modern technologies, the organic fertilizer that processes. Its nutrient integrates quick-acting, long-acting, synergy, has the nutrient supply that improves crop, improves quality of agricultural product, reduce fertilizer application, suppress soil-borne disease, strengthen crop anti-adversity, promote the crop precocity, improve environmental quality, reach the effect of sustainable development. The organic block fertilizer of eutrophy of the present invention have following some: the one, pollution-free, nuisanceless; The 2nd, scientific formulation, nutrient are complete; The 3rd, activating soil, increase fertilizer efficiency; The 4th, improve product quality, reduce harmful accumulation; The 5th, fertilizer can improve soil texture, and chesson strengthens soil aggregate, improves the soil water storage fertilizer-preserving ability, strengthens the soil organism, the potential nutrients in the activating soil; The 6th, suppress soil-borne disease.
Claims (4)
1. the production method of an eutrophic animal source organic fertilizer, it is characterized in that, be matrix, add the needed available nutrient of plant growth and the fertilizer made, and utilize the free of contamination tackiness agent of degradable that fertilizer is made bulk with animal source product as fertilizer sources; The fertilizer formula of this fertilizer is: blood meal 20-30%, bone meal 10-20%, chicken manure 10-20%, biological potassium fertilizer 5-10%, ammonium phosphate 10-20%.
2. the production method of an eutrophic animal source organic fertilizer, it is characterized in that, be matrix with animal source product as fertilizer sources, the fertilizer that adds the needed available nutrient of plant growth and make, and utilizing the free of contamination tackiness agent of degradable that fertilizer is made bulk, the fertilizer formula of this fertilizer is: blood meal 20-30%, bone meal 10-15%, egg-shell meal 10-20%, ammonium phosphate 15-20%.
3. eutrophic animal source organic fertilizer, it is characterized in that, this fertilizer is to be fertilizer matrix with the animal source product, add the needed available nutrient of plant growth and make, and utilize the free of contamination tackiness agent of degradable that fertilizer is made bulk, the fertilizer formula of this fertilizer is: blood meal 20-30%, bone meal 10-20%, chicken manure 10-20%, biological potassium fertilizer 5-10%, ammonium phosphate 10-20%.
4. eutrophic animal source organic fertilizer, it is characterized in that, this fertilizer is to be fertilizer matrix with the animal source product, add the needed available nutrient of plant growth and make, and utilizing the free of contamination tackiness agent of degradable that fertilizer is made bulk, the fertilizer formula of this fertilizer is: blood meal 20-30%, bone meal 10-15%, egg-shell meal 10-20%, ammonium phosphate 15-20%.
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| Application Number | Priority Date | Filing Date | Title |
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| CN2008100043139A CN101215195B (en) | 2008-01-21 | 2008-01-21 | Eutrophic animal source organic fertilizer and producing method thereof |
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| Application Number | Priority Date | Filing Date | Title |
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| CN2008100043139A CN101215195B (en) | 2008-01-21 | 2008-01-21 | Eutrophic animal source organic fertilizer and producing method thereof |
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| CN101215195A CN101215195A (en) | 2008-07-09 |
| CN101215195B true CN101215195B (en) | 2010-12-22 |
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Granted publication date: 20101222 Termination date: 20140121 |