CN103396207A - Fertilizer with saving synergistic formula - Google Patents

Fertilizer with saving synergistic formula Download PDF

Info

Publication number
CN103396207A
CN103396207A CN2013102738167A CN201310273816A CN103396207A CN 103396207 A CN103396207 A CN 103396207A CN 2013102738167 A CN2013102738167 A CN 2013102738167A CN 201310273816 A CN201310273816 A CN 201310273816A CN 103396207 A CN103396207 A CN 103396207A
Authority
CN
China
Prior art keywords
fertilizer
aspartic acid
poly aspartic
parts
microbial bacteria
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Granted
Application number
CN2013102738167A
Other languages
Chinese (zh)
Other versions
CN103396207B (en
Inventor
王韬
李守仁
王彦伟
王含
曹德玉
赵红星
孙理博
郭胜军
朱伟红
卜建华
郭春莲
李秋芳
孔凤丽
陈凤梅
王全海
孙玉强
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
TIANYU FERTILIZER INDUSTRY HENAN Co Ltd
Original Assignee
TIANYU FERTILIZER INDUSTRY HENAN Co Ltd
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by TIANYU FERTILIZER INDUSTRY HENAN Co Ltd filed Critical TIANYU FERTILIZER INDUSTRY HENAN Co Ltd
Priority to CN201310273816.7A priority Critical patent/CN103396207B/en
Publication of CN103396207A publication Critical patent/CN103396207A/en
Application granted granted Critical
Publication of CN103396207B publication Critical patent/CN103396207B/en
Expired - Fee Related legal-status Critical Current
Anticipated expiration legal-status Critical

Links

Landscapes

  • Fertilizers (AREA)
  • Agricultural Chemicals And Associated Chemicals (AREA)

Abstract

The invention belongs to a fertilizer field, concretely a fertilizer with a saving synergistic formula. The fertilizer with the saving synergistic formula is prepared by the following raw materials by weight: 402-587 parts of polyaspartic acid coated urea, 136-273 parts of monoammonium phosphate, 100-200 parts of potassium chloride, and 1-3 parts of microbial flora pulvis; wherein the a weight ratio of urea with big granules to polyaspartic acid of the polyaspartic acid coated urea is 1000:3-5. A fertilizer product can raises a fertilizer utilization rate, saves raw materials, prolongs a fertilizer release period, and reduces artificial investment and agricultural production cost. Simultaneously, the fertilizer product can raises crop output, maintains quality safety of agricultural products, reduces fertilizer pollution on environment, protects ecological environment, accelerates development of modern agriculture, and increases peasant income.

Description

Save fertile synergistic formula fertilizer
Technical field
The invention belongs to fertilizer field, be specifically related to the fertile synergistic formula fertilizer of a kind of joint.
Background technology
Fertilizer is the important substance basis of equipment modern agricultural development, and the research and development of the fertile concentrated fertilizer product of novel joint have been put into country " 12 " development program, is the high-technology field that state key is supported.It is very necessary that assembly research and development high efficiency, long-actingization, customizations, innoxious all kinds of joints fertilizer, enhanced fertilizer product innovation meet the domestic and international market demand.
Summary of the invention
Fertilizer product of the present invention can improve utilization rate of fertilizer, conservation, fertile phase of prolongation, reduces fertilizer application frequency, reduce artificial the input and agriculture production cost.Simultaneously, can also improve crop yield, keep agricultural product quality and safety, reduce the pollution of chemical fertilizer to environment, preserve the ecological environment, Speeding The Development of Modern Agriculture, increase farmers' income.
The present invention is achieved through the following technical solutions:
The fertile synergistic formula fertilizer of a kind of joint, made by the raw material of following weight part: 402 ~ 587 parts of poly aspartic acid coated carbamides, 136 ~ 273 parts of monoammonium phosphates, 100 ~ 200 parts, Repone K, 1 ~ 3 part, microbial bacteria pulvis; Wherein, in the poly aspartic acid coated carbamide, the weight ratio of granular urea and poly aspartic acid is 1000:3 ~ 5.
Synergistic formula fertilizer fertile in above-mentioned joint, N:P in composite fertilizer 2O 5: K 2The weight ratio of O is 20 ~ 30:6 ~ 12:6 ~ 12.
Synergistic formula fertilizer fertile in above-mentioned joint, preferred proportion granular urea in the poly aspartic acid coated carbamide: poly aspartic acid is 1000:4.
Synergistic formula fertilizer fertile in above-mentioned joint, in the microbial bacteria pulvis, living bacteria count is not less than 30,000,000,000/gram, preferred 300 ~ 40,000,000,000/gram.
Synergistic formula fertilizer fertile in above-mentioned joint, the biological bacteria in described microbial bacteria pulvis comprises Brasil diazotrophic spirillum, Bacillus licheniformis and EM bacterium.
Synergistic formula fertilizer fertile in above-mentioned joint, described microbial bacteria pulvis comprise following weight percent biological bacteria: Brasil diazotrophic spirillum 24 ~ 32%, Bacillus licheniformis 15 ~ 25% and EM bacterium 35 ~ 50%.
Synergistic formula fertilizer fertile in above-mentioned joint, described microbial bacteria pulvis is Henan Prov. Inst.'s transformation of scientific and technical result product, registration card number: 9412008Y1431.
Synergistic formula fertilizer fertile in above-mentioned joint, the preparation method comprises the following steps:
(1) be equipped with in proportion raw material;
(2) poly aspartic acid coated carbamide: granular urea is poured in coating machine, poly aspartic acid evenly is sprayed at the granular urea surface, stir 5 ~ 10 minutes in the coating machine cylinder after, the discharging packing, place 2 more than week, make aspartic acid penetrate into the granular urea the inside fully;
(3) poly aspartic acid coated carbamide, monoammonium phosphate, Repone K are added the stirrer feed bin, evenly spray the microbial bacteria pulvis again, again carry out the blending coating, cylinder stirred 5 ~ 10 minutes, the microbial bacteria pulvis evenly is wrapped on fertiliser granulates, then the discharging packing.
Positive beneficial effect of the present invention:
1, fertilizer product of the present invention increases substantially utilization rate of fertilizer, and the conservation resource extends the fertile phase, reduces fertilizer application frequency, reduces artificial the input and agriculture production cost.Simultaneously, also, for improving crop yield, keep agricultural product quality and safety, reduce the pollution of chemical fertilizer to environment, preserve the ecological environment, Speeding The Development of Modern Agriculture, increase farmers' income, and builds up well-off society and have irreplaceable value.
2, the effect of poly aspartic acid (PAPS) parcel (coating) granular urea is:
Figure 2013102738167100002DEST_PATH_IMAGE001
Biological degradability: poly aspartic acid is a kind of polymeric amino acid that the carboxylic acid side switch is often arranged, and the biodegradation rate of its poly aspartic acid hydrogel in active earth is to reach 76% in 28 days.
Figure 2013102738167100002DEST_PATH_IMAGE002
Toxicity: utilize the Kunming mouse acute toxicity test, the Ames experimental result shows: poly aspartic acid is nontoxicity both, also without mutagenesis.This provides foundation for the safe handling poly aspartic acid.
Figure 2013102738167100002DEST_PATH_IMAGE003
Its mechanism of action of poly aspartic acid, poly-each monomer of asparagus fern has the carboxyl of an opening, and this carboxyl is the donor meshing position namely on coordination chemistry, and chelating nominal price example is delivered to the newborn position of crop, thereby plays the effect of nutrient delivery instrument.
Figure 2013102738167100002DEST_PATH_IMAGE004
Increase crop yield: according to field test, wheat increase yield 18-21%, corn yield increasing 10-14%, vegetables volume increase 12.9-18%.
Figure DEST_PATH_IMAGE005
Improve crop quality, poly aspartic acid, by the absorption of trace element in promoting, has reached the coordination supply of crop nutrition content, has improved crop quality.Test factually, wheat quality improves obviously, and its thousand seed weight, wet gluten, unit weight, crude protein equivalence improve respectively 0.4g, 6.8%, 17g/L, 2.22%.
Figure DEST_PATH_IMAGE006
Promote main root, lateral root, the growth of root hair, improve the receptivity to nutrient, what strengthen crop is anti-to, drought resisting, the anti-adversity such as cold-resistant, disease-resistant.
Figure DEST_PATH_IMAGE007
The poly aspartic acid break, flash the grain expense to the detrimentally affect that environment causes, and can improve utilization rate of fertilizer, can improve soil quality again.
3, the effect of interpolation microbial germ powder is:
Figure DEST_PATH_IMAGE008
Survive in high salt composite fertilizer, probiotics biont quantity is many and stability is strong.
Figure 2013102738167100002DEST_PATH_IMAGE009
Fixed nitrogen, activation phosphorus potassium: activating soil organic with inorganic nutrient, improve the fertilizer efficiency rate, promote that crop is circulated, long-acting absorbing.
Figure DEST_PATH_IMAGE010
Effectively suppress soil-borne disease: improve the soil microorganisms flora, suppress the breeding of pathogenic soil bacterium, overcome continuous cropping obstacle, reduce the agricultural chemicals usage quantity.
Figure 2013102738167100002DEST_PATH_IMAGE011
The improvement Soil structure, increase soil fertility: can improve soil microenvironment, eliminate soil compaction, neutralizing acid basicity, reduction heavy metal-polluted soil and saline and alkaline murder by poisoning.
Figure DEST_PATH_IMAGE012
Improve quality, increasing both production and income: beneficial microorganism is in the breeding metabolic process, but plant hormone and the amino acid isoreactivity materials such as secretory cell mitogen, indolylacetic acid, VITAMIN, this acetic acid, Plant hormones regulators,gibberellins, powerful promote extraneous root, take root, strong root, capillary double abovely with quantity, strengthen suction, fertilizer sucting ability.
The fertile synergistic formula fertilizer corn effect questionnaire of table 1 joint
。
The fertile synergistic formula fertilizer wheat effect questionnaire of table 2 joint
Figure DEST_PATH_IMAGE014
?。
Embodiment
The present invention is described in more detail below in conjunction with specific embodiment, but the invention is not restricted to these embodiment.
Embodiment 1
N:P in the fertile synergistic formula fertilizer of the present embodiment joint 2O 5: K 2The weight ratio of O is 28.5:12:10; Described formula fertilizer is made by the raw material of following weight part: 558 parts of poly aspartic acid coated carbamides (N46%), monoammonium phosphate (N11%-P 2O 544%) 273 parts, Repone K (K 2O60%) 167 parts, 2 parts, microbial bacteria pulvis.Wherein, in the poly aspartic acid coated carbamide, the weight ratio of granular urea and poly aspartic acid is 1000:4; Biological bacteria mainly comprises Brasil diazotrophic spirillum, Bacillus licheniformis and EM bacterium, is Henan Prov. Inst.'s transformation of scientific and technical result product, registration card number: 9412008Y1431.
The preparation method comprises the following steps:
(1) be equipped with in proportion raw material;
(2) poly aspartic acid coated carbamide: granular urea is poured in coating machine, poly aspartic acid evenly is sprayed at the granular urea surface, stir 5 ~ 10 minutes in the coating machine cylinder after, the discharging packing, place 2 more than week, make aspartic acid penetrate into the granular urea the inside fully;
(3) poly aspartic acid coated carbamide, monoammonium phosphate, Repone K are added the stirrer feed bin, evenly spray the microbial bacteria pulvis again, again carry out the blending coating, cylinder stirred 5 ~ 10 minutes, the microbial bacteria pulvis evenly is wrapped on fertiliser granulates, then the discharging packing.
Embodiment 1 field fertilizer efficiency (corn)
1, touchstone: NY/T 798-2004; Test site: build respectively, abutment chief of township in Shandong, Lu Tun village, Lankao County area just outside a city gate township, Henan Province and win the village grandson and stand that Liu Biao ,Zhao Ying town, Cheng Zhuan village, ,Zhao Ying town Li Xi village Bu Qing closes, Han Ying village, Sun Xi village Sun Li ripple ,Meng Zhai township, Zhang Changju ,Meng Zhai township, Fan Zhai village, Guyang town will strive in the farmlands covered by contract that the Zhu Wei of stockaded village is red, land, red temple Zhen Bei village is green for a long time, journey east in Wang Dapiao village, shelf town is auspicious of two li, east, red ,Yi Feng township; For studying the thing corn variety: first beautiful 335.
2, test method
5 processing are established in test, take random district group to arrange, three repetitions.50 square metres of residential quarter areas, between each residential quarter, all should establish the ridge between district's group, prevent that channeling water from altering fertilizer, establishes 1m protection row around experimental field.Each processes test except by the topdressing of scheme requirement, and other control measures are identical.Fertilising: disposable the applying of corn typhon mouth phase trench digging.
Process 1: blank (not applying fertilizer);
Process 2: nitrogen phosphorus potassium 28-12-10 bulk blended fertilizer, every mu of 50kg;
Process 3: nitrogen phosphorus potassium 28-12-10 bulk blended fertilizer+microbial bacteria, the product living bacteria count is 0.20 hundred million/gram, every mu of 50kg;
Process 4: nitrogen phosphorus potassium 28-12-10 bulk blended fertilizer+poly aspartic acid, every mu of consumption of product poly aspartic acid reaches 10 ~ 12 grams, every mu of 50kg;
Process 5: the fertile synergistic formula fertilizer of the present embodiment joint, every mu of 40kg.
Table 3 corn fertilizer efficiency experiment basic condition cartogram
Figure DEST_PATH_IMAGE015
。
3, experimental result and analysis
Table 4 test species test is surveyed and is produced table
。
3.1 the impact of different treatment on the corn biological character
The corn biological character is the basis of corn yield, and applying fertilizer is different, and is very large on the impact of corn biological character, thereby affects the output of corn.As can be seen from Table 4, in the situation that rate of fertilizer is constant, along with adding microbial bacteria or poly aspartic acid, corn ear length, row grain number, grain number per spike thousand seed weight are also increasing, add microbial bacteria and poly aspartic acid when simultaneously, the Fertilizer application amount reduces 20%, and these biological characters reach maximum value.
3.2 the impact of different treatment on corn yield
As can be seen from Table 2, in the situation that rate of fertilizer is constant, along with adding microbial bacteria or poly aspartic acid, corn yield is also also increasing, single interpolation microbial bacteria or poly aspartic acid, the amplitude that output increases is suitable, adds microbial bacteria and poly aspartic acid when simultaneously, the Fertilizer application amount reduces 20%, the corn per mu yield reaches maximum value 630.4kg, processes 5 and relatively processes 2, mu volume increase 66.2kg, stimulation ratio 12.16%, utilization rate of fertilizer has improved 44.80%.
4, conclusion
In the situation that rate of fertilizer application is consistent, along with adding microbial bacteria or poly aspartic acid, corn yield increases, and microbial bacteria and poly aspartic acid can increase corn yield.Add simultaneously microbial bacteria and poly aspartic acid, the Fertilizer application amount reduces 20%, and corn yield reaches maximum value.As seen, add microbial bacteria and poly aspartic acid, can not only increase production, and reduce Fertilizer application amount environmental contamination reduction, improve utilization rate of fertilizer, increase output.
Embodiment 2
N:P in the fertile synergistic formula fertilizer of the present embodiment joint 2O 5: K 2The weight ratio of O is 21.5:12:8; Described formula fertilizer is made by the raw material of following weight part: 402 parts of poly aspartic acid coated carbamides (N46%), monoammonium phosphate (N11%-P 2O 544%) 273 parts, Repone K (K 2O60%) 133 parts, 2 parts, microbial bacteria pulvis.Wherein, in the poly aspartic acid coated carbamide, the weight ratio of granular urea and poly aspartic acid is 1000:4, in the microbial bacteria pulvis, living bacteria count is 300 ~ 40,000,000,000/gram, comprise following weight percent biological bacteria: Brasil diazotrophic spirillum 32%, Bacillus licheniformis 20% and EM bacterium 48%.
The preparation method is identical with embodiment 1.
Embodiment 2 field fertilizer efficiencies (wheat)
1, touchstone: NY/T 798-2004; Test site: congratulate somebody on a happy occasion in suitable, Fan Zhai village, the Guyang town model man of virtue and ability hall of Wang Zhuan village, Lankao County area just outside a city gate township, Henan Province Duan Wenxing, Zhang village village, abutment township grand celebration in Meng ,Zhao Ying Zhen Er village generation strong ,Zhao Ying Zhen Yi village poplar state, He Zhuan village, Guyang town that woods, Zhang Zhiqiang ,Yi Feng township, High-Field village, area just outside a city gate township garden spot lijin are loyal respectively, in the farmland covered by contract of red temple town memorial archway village Guo Singapore dollar; For studying the thing wheat breed: Henan wheat 34.
2, test method
5 processing are established in test, take random district group to arrange, three repetitions.40 square metres of residential quarter areas, between each residential quarter, all should establish the ridge between district's group, prevent that channeling water from altering fertilizer, establishes 1m protection row around experimental field.Each processes test except by the topdressing of scheme requirement, and other control measures are identical.Fertilising:, for the whole bottom application of examination fertilizer, every mu of wheat period of seedling establishment, impose urea 15kg.
Process 1: blank (not applying fertilizer);
Process 2: nitrogen phosphorus potassium 21.5-12-8 bulk blended fertilizer, every mu of 50kg;
Process 3: nitrogen phosphorus potassium 21.5-12-8 bulk blended fertilizer+microbial bacteria, the product living bacteria count is 0.20 hundred million/gram, every mu of 50kg;
Process 4: nitrogen phosphorus potassium 21.5-12-8 bulk blended fertilizer+poly aspartic acid, every mu of consumption of product poly aspartic acid reaches 10 ~ 12 grams, every mu of 50kg;
Process 5: the fertile synergistic formula fertilizer of the present embodiment joint, every mu of 40kg.
Table 5 wheat fertilizer efficiency experiment basic condition cartogram in 2009
Figure DEST_PATH_IMAGE017
。
3, experimental result and analysis
Table 6 test species test is surveyed and is produced table
Figure DEST_PATH_IMAGE018
。
3.1 the impact of different treatment on Biological Characteristics of Wheat
Biological Characteristics of Wheat is the basis of wheat yield, and applying fertilizer is different, and is very large on the Biological Characteristics of Wheat impact, thereby affects the output of wheat.As can be seen from Table 6, in the situation that rate of fertilizer is constant, along with adding microbial bacteria or poly aspartic acid, Plant Height in Wheat, stem are thick, spike length, grain number per spike, mu spike number, thousand seed weight are also increasing, add microbial bacteria and poly aspartic acid when simultaneously, the Fertilizer application amount reduces 20%, and these biological characters reach maximum value.
3.2 the impact of different treatment on wheat yield
As can be seen from Table 2, in the situation that rate of fertilizer is constant, along with adding microbial bacteria or poly aspartic acid, wheat yield is also also increasing, single interpolation microbial bacteria or poly aspartic acid, the amplitude that output increases is suitable, adds microbial bacteria and poly aspartic acid when simultaneously, the Fertilizer application amount reduces 20%, wheat yield reaches maximum value 490.3kg, processes 5 and relatively processes 2, mu volume increase 82.7kg, stimulation ratio 20.29%, utilization rate of fertilizer has improved 50.58%.
4, conclusion
In the situation that rate of fertilizer application is consistent, along with adding microbial bacteria or poly aspartic acid, wheat yield increases, and microbial bacteria and poly aspartic acid can increase wheat yield.Add simultaneously microbial bacteria and poly aspartic acid, the Fertilizer application amount reduces 20%, and wheat yield reaches maximum value.Add microbial bacteria and poly aspartic acid, can not only increase production, and reduce Fertilizer application amount environmental contamination reduction, improve utilization rate of fertilizer, increase output.
Embodiment 3
The fertile synergistic formula fertilizer of the present embodiment joint is made by the raw material of following weight part: 402 parts of poly aspartic acid coated carbamides, 136 parts of monoammonium phosphates, 100 parts, Repone K, 1 part, microbial bacteria pulvis, wherein, in the poly aspartic acid coated carbamide, the weight ratio of granular urea and poly aspartic acid is 1000:3, in the microbial bacteria pulvis, living bacteria count is 300 ~ 40,000,000,000/gram, comprise following weight percent biological bacteria: Brasil diazotrophic spirillum 24%, Bacillus licheniformis 15% and EM bacterium 45%, surplus are impurity.
Embodiment 4
The fertile synergistic formula fertilizer of the present embodiment joint is made by the raw material of following weight part: 587 parts of poly aspartic acid coated carbamides, 273 parts of monoammonium phosphates, 200 parts, Repone K, 3 parts, microbial bacteria pulvis, wherein, in the poly aspartic acid coated carbamide, the weight ratio of granular urea and poly aspartic acid is 1000:5, and in the microbial bacteria pulvis, living bacteria count is 300 ~ 40,000,000,000/gram, comprise following weight percent biological bacteria: Brasil diazotrophic spirillum 32%, Bacillus licheniformis 25% and EM bacterium 43%.
The preparation method is identical with embodiment 1.
Embodiment 5
The fertile synergistic formula fertilizer of the present embodiment joint is made by the raw material of following weight part: 500 parts of poly aspartic acid coated carbamides, 210 parts of monoammonium phosphates, 150 parts, Repone K, 2 parts, microbial bacteria pulvis, wherein, in the poly aspartic acid coated carbamide, the weight ratio of granular urea and poly aspartic acid is 1000:4, in the microbial bacteria pulvis, living bacteria count is 300 ~ 40,000,000,000/gram, comprise following weight percent biological bacteria: Brasil diazotrophic spirillum 28%, Bacillus licheniformis 20% and EM bacterium 50%, surplus are impurity.
The preparation method is identical with embodiment 1.
Embodiment 6
The fertile synergistic formula fertilizer of the present embodiment joint is made by the raw material of following weight part: 587 parts of poly aspartic acid coated carbamides, 136 parts of monoammonium phosphates, 200 parts, Repone K, 2 parts, microbial bacteria pulvis, wherein, in the poly aspartic acid coated carbamide, the weight ratio of granular urea and poly aspartic acid is 1000:3, and the microbial bacteria pulvis is Henan Prov. Inst.'s transformation of scientific and technical result product, registration card number: 9412008Y1431.
The preparation method is identical with embodiment 1.
Embodiment 7
The fertile synergistic formula fertilizer of the present embodiment joint is made by the raw material of following weight part: 402 parts of poly aspartic acid coated carbamides, 273 parts of monoammonium phosphates, 100 parts, Repone K, 2 parts, microbial bacteria pulvis, wherein, in the poly aspartic acid coated carbamide, the weight ratio of granular urea and poly aspartic acid is 1000:5, and the microbial bacteria pulvis is Henan Prov. Inst.'s transformation of scientific and technical result product, registration card number: 9412008Y1431.
The preparation method is identical with embodiment 1.
The present invention is not limited to above-mentioned embodiment, and those skilled in the art also can make multiple variation accordingly, but any and the present invention are equal to or similarly change and all should be encompassed in the scope of the claims in the present invention.

Claims (9)

1. the fertile synergistic formula fertilizer of joint, is characterized in that, made by the raw material of following weight part: 402 ~ 587 parts of poly aspartic acid coated carbamides, 136 ~ 273 parts of monoammonium phosphates, 100 ~ 200 parts, Repone K, 1 ~ 3 part, microbial bacteria pulvis; Wherein, in the poly aspartic acid coated carbamide, the weight ratio of granular urea and poly aspartic acid is 1000:3 ~ 5.
2. save according to claim 1 fertile synergistic formula fertilizer, it is characterized in that: N:P in composite fertilizer 2O 5: K 2The weight ratio of O is 20 ~ 30:6 ~ 12:6 ~ 12.
3. save according to claim 1 fertile synergistic formula fertilizer, it is characterized in that: in the poly aspartic acid coated carbamide, granular urea and poly aspartic acid weight ratio are 1000:4.
4. save according to claim 1 fertile synergistic formula fertilizer, it is characterized in that: in the microbial bacteria pulvis, living bacteria count is not less than 30,000,000,000/gram.
5. save according to claim 4 fertile synergistic formula fertilizer, it is characterized in that: in the microbial bacteria pulvis, living bacteria count is 300 ~ 40,000,000,000/gram.
6. save according to claim 4 fertile synergistic formula fertilizer, it is characterized in that: the biological bacteria in described microbial bacteria pulvis comprises Brasil diazotrophic spirillum, Bacillus licheniformis and EM bacterium.
7. save according to claim 6 fertile synergistic formula fertilizer, it is characterized in that: described microbial bacteria pulvis comprise following weight percent biological bacteria: Brasil diazotrophic spirillum 24 ~ 32%, Bacillus licheniformis 15 ~ 25% and EM bacterium 35 ~ 50%.
8. save according to claim 1 fertile synergistic formula fertilizer, it is characterized in that: described microbial bacteria pulvis is Henan Prov. Inst.'s transformation of scientific and technical result product, registration card number: 9412008Y1431.
9. according to claim 1 ~ 8 fertile synergistic formula fertilizers of described joint, it is characterized in that: the preparation method comprises the following steps:
(1) be equipped with in proportion raw material;
(2) poly aspartic acid coated carbamide: granular urea is poured in coating machine, poly aspartic acid evenly is sprayed at the granular urea surface, stir 5 ~ 10 minutes in the coating machine cylinder after, the discharging packing, place 2 more than week, make aspartic acid penetrate into the granular urea the inside fully;
(3) poly aspartic acid coated carbamide, monoammonium phosphate, Repone K are added the stirrer feed bin, evenly spray the microbial bacteria pulvis again, again carry out the blending coating, cylinder stirred 5 ~ 10 minutes, the microbial bacteria pulvis evenly is wrapped on fertiliser granulates, then the discharging packing.
CN201310273816.7A 2013-07-02 2013-07-02 Fertilizer with saving synergistic formula Expired - Fee Related CN103396207B (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN201310273816.7A CN103396207B (en) 2013-07-02 2013-07-02 Fertilizer with saving synergistic formula

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN201310273816.7A CN103396207B (en) 2013-07-02 2013-07-02 Fertilizer with saving synergistic formula

Publications (2)

Publication Number Publication Date
CN103396207A true CN103396207A (en) 2013-11-20
CN103396207B CN103396207B (en) 2015-07-08

Family

ID=49559997

Family Applications (1)

Application Number Title Priority Date Filing Date
CN201310273816.7A Expired - Fee Related CN103396207B (en) 2013-07-02 2013-07-02 Fertilizer with saving synergistic formula

Country Status (1)

Country Link
CN (1) CN103396207B (en)

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN104261922A (en) * 2014-10-22 2015-01-07 中山市巴斯德农业科技有限公司 Making method for organic fertilizer for promoting nutrient function of crops
CN106278664A (en) * 2016-09-05 2017-01-04 刘卫东 A kind of environmentally friendly functional controlled release bulk blended fertilizer of degradable lignin and trace element peplos and preparation method thereof
CN112374943A (en) * 2020-12-01 2021-02-19 甘肃省农业科学院植物保护研究所 Soil activator and preparation method thereof

Citations (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN1214667A (en) * 1996-02-02 1999-04-21 Basf公司 Granulate mixtures consisting of coated and non-coated fertiliser granulates
CN101289356A (en) * 2008-06-16 2008-10-22 李绍通 Polypeptide coating agent and uses thereof
US20110209252A1 (en) * 2005-08-18 2011-08-25 King William E Slow-release fertilizer and method of making and using same
CN102417427A (en) * 2011-09-08 2012-04-18 河南心连心化肥有限公司 Polyaspartic acid slow release compound fertilizer and production method thereof
CN103044146A (en) * 2013-01-12 2013-04-17 重庆润绿生物有机肥有限公司 Complex control type long-acting controlled-release organic and inorganic biological fertilizer
CN103145508A (en) * 2013-04-08 2013-06-12 石家庄中农兴泰生物科技有限公司 Aspartate urea and production method and application thereof

Patent Citations (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN1214667A (en) * 1996-02-02 1999-04-21 Basf公司 Granulate mixtures consisting of coated and non-coated fertiliser granulates
US20110209252A1 (en) * 2005-08-18 2011-08-25 King William E Slow-release fertilizer and method of making and using same
CN101289356A (en) * 2008-06-16 2008-10-22 李绍通 Polypeptide coating agent and uses thereof
CN102417427A (en) * 2011-09-08 2012-04-18 河南心连心化肥有限公司 Polyaspartic acid slow release compound fertilizer and production method thereof
CN103044146A (en) * 2013-01-12 2013-04-17 重庆润绿生物有机肥有限公司 Complex control type long-acting controlled-release organic and inorganic biological fertilizer
CN103145508A (en) * 2013-04-08 2013-06-12 石家庄中农兴泰生物科技有限公司 Aspartate urea and production method and application thereof

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN104261922A (en) * 2014-10-22 2015-01-07 中山市巴斯德农业科技有限公司 Making method for organic fertilizer for promoting nutrient function of crops
CN106278664A (en) * 2016-09-05 2017-01-04 刘卫东 A kind of environmentally friendly functional controlled release bulk blended fertilizer of degradable lignin and trace element peplos and preparation method thereof
CN112374943A (en) * 2020-12-01 2021-02-19 甘肃省农业科学院植物保护研究所 Soil activator and preparation method thereof

Also Published As

Publication number Publication date
CN103396207B (en) 2015-07-08

Similar Documents

Publication Publication Date Title
CN103172437B (en) Liquid compound microbial fertilizer containing polyglutamic acid, and preparation method and application thereof
CN104151079A (en) Organic-inorganic microbiological water-soluble fertilizer specially used for grape and preparation method thereof
CN103539561B (en) Sugarcane fertilizer additive and preparation method thereof
CN105585381A (en) Microbial water-soluble fertilizer and preparation method thereof
CN103980068A (en) Special fertilizer for flowers and preparation method thereof
CN104844343A (en) Ecological organic fertilizer and preparation method thereof
CN104591887A (en) Compound microbial fertilizer having high nutrient content and preparation method thereof
CN101774860A (en) Biological nitrogen fixation organic fertilizer for phosphorus and potassium dissolution and preparation of special bacteria
CN104261970A (en) Rapeseed cake multi-effect fertilizer and preparation method thereof
CN104909963B (en) A kind of Eco-friendly wheat stalk matrix Chemical Mixed Fertilizer and preparation method thereof
CN105084996A (en) Preparation and field operation method of ecological planting targeted fertilization drug
CN103833484A (en) Special fertilizer for potatoes, and preparation method thereof
CN103664329A (en) Biological organic fertilizer and preparation method thereof
CN104230483A (en) Plant organic fertilizer and preparation method thereof
CN104446970A (en) Organic and inorganic microbial fertilizer special for peanuts and preparation method thereof
CN104876763A (en) Composite microorganism fertilizer
CN103396207B (en) Fertilizer with saving synergistic formula
CN102557808A (en) Method for preparing organic-inorganic potassium-calcium-silicon compound fertilizer
CN110436992A (en) A kind of humic acid potassium efficient phosphorous fertilizer and preparation method
CN103833486A (en) Manure organic fertilizer and preparation method thereof
CN103553831A (en) Agricultural efficient biological organic fertilizer
CN102674998A (en) Nitrogen fertilizer organic nutrition activating element
CN104045470B (en) A kind of containing N fertilizer synergistic component and the slow controlled release Bulk Blending Fertilizer of middle trace element
CN104829350A (en) Silicate bacterial fertilizer capable of activating soil and promoting root growth and preparation method thereof
CN101844941A (en) High-efficiency active biological organic-inorganic compound fertilizer

Legal Events

Date Code Title Description
C06 Publication
PB01 Publication
C10 Entry into substantive examination
SE01 Entry into force of request for substantive examination
C14 Grant of patent or utility model
GR01 Patent grant
CF01 Termination of patent right due to non-payment of annual fee
CF01 Termination of patent right due to non-payment of annual fee

Granted publication date: 20150708

Termination date: 20160702