CN101870609B - Phosphorus and calcium type efficient and refined multiple-strain microbial organic fertilizer and preparation method thereof - Google Patents
Phosphorus and calcium type efficient and refined multiple-strain microbial organic fertilizer and preparation method thereof Download PDFInfo
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- CN101870609B CN101870609B CN2010102050952A CN201010205095A CN101870609B CN 101870609 B CN101870609 B CN 101870609B CN 2010102050952 A CN2010102050952 A CN 2010102050952A CN 201010205095 A CN201010205095 A CN 201010205095A CN 101870609 B CN101870609 B CN 101870609B
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Abstract
The invention discloses a phosphorus and calcium type efficient and refined multiple-strain microbial organic fertilizer and a preparation method thereof, relating to the field of agricultural fertilizer. The microbial organic fertilizer is prepared by the following components in parts by weight: 44-54 parts of organic matter wastes, 10-15 parts of potassium chloride, 10-15 parts of humic acid, 0.4-0.6 part of intermediate trace elements, 0.4-0.6 part of microorganism, 5-10 parts of urea, 5-15 parts of superphosphate and 5-15 parts of diammonium phosphate (DAP) through the steps of mixing and pelletizing. The microbial organic fertilizer has the characteristics of good multi-bacteria symbiotic environment, stronger bioactivity, high fertilizer efficiency, full range of organic matters, effective micropopulation and chemical nutrients and controlled release effects. When in use, the phosphorus and calcium type efficient and refined multiple-strain microbial organic fertilizer in the invention can enhance the soil fertility, improve the fertilizer utilization rate, improve agricultural product quality, enhance plant diseases and insect pest resistance and drought resistance, inhibit crops from absorbing harmful substances such as heavy metals, pesticide and the like, purify and restore soil and the like, and is suitable for various crops and soils.
Description
Technical field
The present invention relates to the agricultural fertilizer field, particularly calcium type efficient and refined multi-strain bio-organic fertilizer of a kind of phosphorus and preparation method thereof.
Background technology
China's plant husbandry is because for these years excessive use chemical fertilizer and agricultural chemicals, causes soil compaction, soil fertility to descend, disease and pest is rampant, agricultural environment is polluted; Aquaculture is owing to use the agricultural-food that are subject to chemical fertilizer and pesticidal contamination to make feed, feed conversion rate is low, epidemic disease is serious, meat ratio only be equivalent to the U.S., Canadian half, particularly serious is the health that chemical fertilizer and drug residue affect people, affect the agricultural and animal products outlet, seriously restricted agricultural sustainable development.In the last few years, the bio-feritlizer of the microorganism of a large amount of work has appearred containing, in this class incorporation of fertilizerin the soil, a large amount of microorganisms that live under optimum conditions can be actively movable: what have can be at the amount reproduction on every side of root of the crop, and performance is from growing nitrogen-fixing or associative nitrogen fixation; Also can divide phosphorus decomposing, the potassium mineral element that have are supplied with Crop or secretion tethelin stimulation plant growth.At present, bio-feritlizer kind on the market is a lot, mainly contain root nodule mushroom fertilizer, Azobacter fertilizer, P and K decomposing mushroom fertilizer, antibiosis mushroom fertilizer and Mycophyta fertilizer etc., these bio-feritlizers have plenty of the goods that contain single effective bacterium, also have plenty of the compound goods that vinelandii, P and K decomposing bacterium compound are made, but the many bacterium symbiosis environment in most of bio-feritlizers is relatively poor, biological activity a little less than, cause its fertilizer efficiency lower.
Summary of the invention
For the existing above-mentioned deficiency of currently available products, the object of the present invention is to provide a kind of many bacterium symbiosis environment better, biological activity is strong, fertilizer efficiency is higher, organic matter, effective microbe colony, nutrient chemical three are complete, and have bio-organic fertilizer of control slow release effect and preparation method thereof.
For solving the problems of the technologies described above, the technical solution used in the present invention is a kind of phosphorus calcium type efficient and refined multiple-strain microbial organic fertilizer of invention:
The technical scheme of its optimization (1): described phosphorus calcium type efficient and refined multiple-strain microbial organic fertilizer is that the preparation of raw material by following weight share forms:
Organic waste 44-54 Repone K 10-15
Micro-0.4-0.6 among the humic acids 10-15
Microorganism 0.4-0.6 urea 5-10
Calcium superphosphate 5-15 diammonium phosphate 5-15.
Described organic waste comprises: the husk after becoming thoroughly decomposed, oil cake, agricultural crop straw, Chinese herb residues, bamboo and woods fiber, life in the countryside rubbish and other plant refuse a kind of or two kinds are multiple or whole, weight proportion share between its each material can be single-candidate, also can be other ratio.
Described middle trace element comprises: a kind of in calcium, magnesium, sulphur, iron, zinc, boron, manganese, copper, chlorine, molybdenum, the nickel or two kinds are multiple or whole, and the weight proportion share between its each element can be single-candidate, also can be other ratio;
Described microorganism comprises: a kind of in vinelandii, phosphate solubilizing bacteria, potassium solubilizing bacteria, genus bacillus, actinomyces 5406, the yeast or two kinds are multiple or whole, and the weight proportion share between its each bacterial classification can be single-candidate, also can be other ratio.
The technical scheme of its optimization (1-1): described phosphorus calcium type efficient and refined multiple-strain microbial organic fertilizer is that the preparation of raw material by following weight share forms:
Organic waste 44 Repone K 10
Trace element 0.6 in the humic acids 10
Microorganism 0.4 urea 5
Calcium superphosphate 15 diammonium phosphate 15.
The technical scheme of its optimization (1-2): described phosphorus calcium type efficient and refined multiple-strain microbial organic fertilizer is that the preparation of raw material by following weight share forms:
Organic waste 49 Repone K 10
Trace element 0.4 in the humic acids 10
Microorganism 0.6 urea 10
Calcium superphosphate 10 diammonium phosphate 10.
The technical scheme of its optimization (1-3): described phosphorus calcium type efficient and refined multiple-strain microbial organic fertilizer is that the preparation of raw material by following weight share forms:
Organic waste 54 Repone K 15
Trace element 0.4 in the humic acids 15
Microorganism 0.6 urea 5
Calcium superphosphate 5 diammonium phosphate 5.
The preparation method of phosphorus calcium type efficient and refined multiple-strain microbial organic fertilizer of the present invention is as follows:
At first, microorganism is cultivated respectively (comprising test tube cultivation and fermentor tank enlarged culturing), become the microorganism raw material, for subsequent use;
Secondly, organic waste is pulverized, sieved, granularity is less than 0.18mm, and is for subsequent use;
The 3rd, weight share is got above-mentioned organic waste for subsequent use, microorganism, Repone K, urea, calcium superphosphate, diammonium phosphate, humic acids and middle trace element, mixes, and according to conventional compound fertilizer production method, carries out granulation, then pack.
Phosphorus calcium type efficient and refined multiple-strain microbial organic fertilizer of the present invention, take organic waste as carrier, add N, P, K chemical fertilizer nutrient and middle trace element and humic acids, and select vinelandii, phosphate solubilizing bacteria, potassium solubilizing bacteria, genus bacillus, actinomyces 5406, the yeast that friendly to get along to consist of microorganism species, through mixing, granulation processing, the bio-feritlizer of making has environmentally friendly characteristics.Its product can produce multiple catalytic decomposition enzyme and CEC, UGF somatomedin, the beneficial microorganism colonies such as the inducing anti-disease factor, soil activating cytokine, at culture fertility, improve chemical fertilizer utilization ratio, improve quality of agricultural product, strengthen the plant disease-resistant insect pest and drought-resistant ability, inhibition farm crop have preferably effect to the aspects such as absorption, purification and rehabilitating soil of the objectionable impuritiess such as heavy metal and agricultural chemicals.Phosphorus calcium type efficient and refined multiple-strain microbial organic fertilizer of the present invention is compared with existing bio-feritlizer, has following advantage:
The one, many bacterium symbiosis environment is better, so that its biological activity is stronger, fertilizer efficiency is higher.Bio-fertilizer of the present invention is selected the vinelandii that can friendly get along, phosphate solubilizing bacteria, potassium solubilizing bacteria, genus bacillus, actinomyces 5406, yeast consists of microorganism species, and interpolation inorganic fertilizer and middle trace element, make it improve soil physico-chemical property, culture fertility, improve chemical fertilizer utilization ratio, improve quality of agricultural product, strengthen plant disease-resistant insect pest and drought-resistant ability, suppress farm crop to the absorption of the objectionable impuritiess such as heavy metal and agricultural chemicals, further promoted on the performances such as purification and rehabilitating soil aspect, got rid of simultaneously inorganic fertilizer, mutual antagonism between middle trace element and the microorganism, bring into play better between inorganic fertilizer and the microorganism reciprocal, collaborative, the effect of strengthening, make available N, P, K, middle trace element and the N of imitating late, P, K, middle trace element obtains than good utilisation in the process of growth of crop, reach the effect that crop yield increases income, promote the economic benefit of agricultural-food.
The 2nd, have the function of " a fertile multiple-effect ", bio-fertilizer of the present invention has added inorganic fertilizer and middle trace element, available N, P, K and the middle trace element that can provide crop production to need; Bio-fertilizer of the present invention is except having fixed nitrogen, has in addition the physico-chemical property of phosphorus decomposing, potassium decomposing, adjusting soil and strengthens the effect of the aspects such as resistance of crop, bio-feritlizer is administered on the different soils Different Crop can demonstrate the function of " a fertile multiple-effect ".Compare existing the bio-feritlizer with fixed nitrogen or phosphorus decomposing, potassium decomposing function, use bio-fertilizer of the present invention can reduce fertilizer application, save the peasant production cost, increase crop output, improve agricultural-food quality, strengthen crop resistance, prevent hardening of soil.
The 3rd, have the control slow release effect, the fixed nitrogen that adds in the bio-fertilizer of the present invention, phosphorus decomposing, silicate-dissolving microbe, N element in the atmosphere can be fixed up and the phosphorus potassium that be difficult to utilize in the soil is discharged, absorb for crop, the N of slow effect is provided for crop production, P, K and middle trace element, can reduce the chemical fertilizer consumption, after microorganism in the bio-fertilizer imposes in the soil, its synergy is regulated the physico-chemical property of soil and is strengthened the resistance of crop, stimulate plant growth, improve the nutritional condition of crop, promote that crop root is flourishing and improve rate of photosynthisis, reach few usefulness or without chemical pesticide, also play good keeping a full stand of seedings, disease-resistant, the effects such as insect protected make friend's peasant increasing both production and income.
The 4th, raw material sources are extensive.Bio-fertilizer of the present invention is take organic waste (comprising the organic pledges such as husk, oil cake, agricultural crop straw, Chinese herb residues, bamboo and woods fiber, life in the countryside rubbish and other plant refuse after becoming thoroughly decomposed) as carrier, add N, P, K chemical fertilizer nutrient, middle trace element and common microorganism (vinelandii, phosphate solubilizing bacteria, potassium solubilizing bacteria, genus bacillus, actinomyces 5406, yeast), its wide material sources, production cost is lower.
Phosphorus calcium type efficient and refined multiple-strain microbial organic fertilizer of the present invention, its fertilizer efficiency is very remarkable, showed in the ground such as Yongzhou City, Hubei Province Dongan County, Lengshuitan District tests in 2009, after using phosphorus calcium type efficient and refined multiple-strain microbial organic fertilizer of the present invention, soil with organic matter content significantly increases, and various crop yields obviously improve.On average increasing production 7-10%, corn such as paddy rice on average increases production 8-12%, oranges and tangerines and on average increases production 12-15%, vegetables and on average increase production the crops such as 15-19%, other potatos, melon and fruit and also on average increase production between 10-20%, the agricultural product quality and safety level generally reaches the green food requirement, allows the peasant of local reception test taste the sweet taste of increasing both production and income synergy.
Embodiment
Below in conjunction with embodiment, the present invention is described further.
Embodiment one:
At first, vinelandii, phosphate solubilizing bacteria, potassium solubilizing bacteria, genus bacillus, actinomyces 5406, yeast are cultivated respectively (comprising test tube cultivation and fermentor tank enlarged culturing), become the microorganism raw material, for subsequent use;
Secondly, (present embodiment adopts the husk that becomes thoroughly decomposed to the husk that will become thoroughly decomposed, and also can adopt oil cake or agricultural crop straw or Chinese herb residues or bamboo and woods fiber or the organic wastes such as life in the countryside rubbish or other plant refuse after becoming thoroughly decomposed; The following examples are therewith roughly the same) to pulverize, sieve, granularity is less than 0.18mm, and is for subsequent use;
The 3rd, weight share is got above-mentioned for subsequent use become thoroughly decomposed 44 parts on husk and microorganism, and [present embodiment adopts vinelandii, phosphate solubilizing bacteria, potassium solubilizing bacteria, genus bacillus, actinomyces 5406, each equal portions of yeast, also can adopt other ratio; Perhaps adopt wherein a kind of bacterium or two kinds of bacterium or three kinds of bacterium or four kinds of bacterium; The following examples are therewith roughly the same] 0.4 part, Repone K [contain potassium (K
2O) amount 57%] 10 parts, 10 parts of humic acidss, [present embodiment adopts calcium, magnesium, sulphur, iron, zinc, boron, manganese, copper, chlorine, molybdenum, each equal portions of nickel to middle trace element, also can adopt other ratio; Perhaps adopt wherein a kind of element or two kinds of elements or three kinds of elements or four kinds of elements etc.; The following examples are therewith roughly the same] 0.6 part, 5 parts in urea [nitrogen content 46.4%], calcium superphosphate [phosphorous (P
2O
5) amount 16%] 15 parts, diammonium phosphate [total nutrient (N+P
2O
5) 64%] and 15 parts mix, according to conventional compound fertilizer production method, carry out granulation, then packing.
The phosphorus calcium type efficient and refined multiple-strain microbial organic fertilizer of present embodiment has following physical and chemical index:
(1) effective active bacterium＞more than 0.8 hundred million/g;
(2) miscellaneous bacteria rate＜15%;
(3) moisture content 20-25%;
(4) organic＞20%;
(5) nitrogen+phosphorus+potassium 〉=18%;
(6) humic acid 〉=10%;
(7) potential of hydrogen (PH) value 6.2-7.5;
(8) screenings 0.18mm, particle＜20%
(9) be rich in multiple middle trace element, validity period 24 months.
Product meets the agricultural industry NY/T394-2000 of People's Republic of China (PRC) green fertilizer Application standard.
Embodiment two:
At first, vinelandii, phosphate solubilizing bacteria, potassium solubilizing bacteria, genus bacillus, actinomyces 5406, yeast are cultivated respectively (comprising test tube cultivation and fermentor tank enlarged culturing), become the microorganism raw material, for subsequent use;
Secondly, the husk that will become thoroughly decomposed is pulverized, screening, and granularity is less than 0.18mm, and is for subsequent use;
The 3rd, weight share is got above-mentioned 49 parts on husk and 0.6 part in microorganism [present embodiment adopts vinelandii, phosphate solubilizing bacteria, potassium solubilizing bacteria, genus bacillus, actinomyces 5406, each equal portions of yeast], the Repone K of becoming thoroughly decomposed for subsequent use and [is contained potassium (K
2O) amount 57%] 10 parts, 10 parts of humic acidss, 0.4 part of middle trace element [present embodiment adopts calcium, magnesium, sulphur, iron, zinc, boron, manganese, copper, chlorine, molybdenum, each equal portions of nickel], diammonium phosphate [total nutrient (N+P
2O
5) 64%] 10 parts, calcium superphosphate [phosphorous (P
2O
5) amount 16%] 10 parts, 10 parts in urea [nitrogen content 46.4%] mixes, according to conventional compound fertilizer production method, carry out granulation, then packing.Other is identical with embodiment one.
Embodiment three:
At first, vinelandii, phosphate solubilizing bacteria, potassium solubilizing bacteria, genus bacillus, actinomyces 5406, yeast are cultivated respectively (comprising test tube cultivation and fermentor tank enlarged culturing), become the microorganism raw material, for subsequent use;
Secondly, the husk that will become thoroughly decomposed is pulverized, screening, and granularity is less than 0.18mm, and is for subsequent use;
The 3rd, weight share is got above-mentioned 54 parts on husk and 0.6 part in microorganism [present embodiment adopts vinelandii, phosphate solubilizing bacteria, potassium solubilizing bacteria, genus bacillus, actinomyces 5406, each equal portions of yeast], the Repone K of becoming thoroughly decomposed for subsequent use and [is contained potassium (K
2O) amount 57%] 15 parts, 15 parts of humic acidss, 0.4 part of middle trace element [present embodiment adopts calcium, magnesium, sulphur, iron, zinc, boron, manganese, copper, chlorine, molybdenum, each equal portions of nickel], diammonium phosphate [total nutrient (N+P
2O
5) 64%] 5 parts, calcium superphosphate [phosphorous (P
2O
5) amount 16%] 5 parts of 5 parts, urea [nitrogen content 46.4%], mix, according to conventional compound fertilizer production method, carry out granulation, then packing.Other is identical with embodiment one.
Claims (4)
1. phosphorus calcium type efficient and refined multiple-strain microbial organic fertilizer it is characterized in that being formed by the preparation of raw material of following weight share:
Organic waste 44-54 Repone K 10-15
Micro-0.4-0.6 among the humic acids 10-15
Microorganism 0.4-0.6 urea 5-10
Calcium superphosphate 5-15 diammonium phosphate 5-15;
Described organic waste comprises: the husk after becoming thoroughly decomposed, oil cake, agricultural crop straw, Chinese herb residues, bamboo and woods fiber, life in the countryside rubbish and other plant refuse a kind of or two kinds are multiple or whole, weight proportion share between its each material can be single-candidate, also can be other ratio;
Described middle trace element comprises: a kind of in calcium, magnesium, sulphur, iron, zinc, boron, manganese, copper, chlorine, molybdenum, the nickel or two kinds are multiple or whole;
Described microorganism comprises: whole in vinelandii, phosphate solubilizing bacteria, potassium solubilizing bacteria, genus bacillus, actinomyces 5406, the yeast;
Its preparation method is:
At first, microorganism is cultivated respectively, comprised test tube cultivation and fermentor tank enlarged culturing, become the microorganism raw material, for subsequent use;
Secondly, organic waste is pulverized, sieved, granularity is less than 0.18mm, and is for subsequent use;
The 3rd, weight share is got above-mentioned organic waste for subsequent use, microorganism, Repone K, urea, calcium superphosphate, diammonium phosphate, humic acids and middle trace element, mixes, and according to conventional compound fertilizer production method, carries out granulation, then pack.
2. phosphorus calcium type efficient and refined multiple-strain microbial organic fertilizer according to claim 1 it is characterized in that being formed by the preparation of raw material of following weight share:
Organic waste 44 Repone K 10
Trace element 0.6 in the humic acids 10
Microorganism 0.4 urea 5
Calcium superphosphate 15 diammonium phosphate 15.
3. phosphorus calcium type efficient and refined multiple-strain microbial organic fertilizer according to claim 1 it is characterized in that being formed by the preparation of raw material of following weight share:
Organic waste 49 Repone K 10
Trace element 0.4 in the humic acids 10
Microorganism 0.6 urea 10
Calcium superphosphate 10 diammonium phosphate 10.
4. phosphorus calcium type efficient and refined multiple-strain microbial organic fertilizer according to claim 1 it is characterized in that being formed by the preparation of raw material of following weight share:
Organic waste 54 Repone K 15
Trace element 0.4 in the humic acids 15
Microorganism 0.6 urea 5
Calcium superphosphate 5 diammonium phosphate 5.
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