CN103524224A - Selenium-rich organic fertilizer based on wormcast - Google Patents
Selenium-rich organic fertilizer based on wormcast Download PDFInfo
- Publication number
- CN103524224A CN103524224A CN201310480212.XA CN201310480212A CN103524224A CN 103524224 A CN103524224 A CN 103524224A CN 201310480212 A CN201310480212 A CN 201310480212A CN 103524224 A CN103524224 A CN 103524224A
- Authority
- CN
- China
- Prior art keywords
- selenium
- wormcast
- organic fertilizer
- rich
- fertilizer
- 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.)
- Pending
Links
Images
Classifications
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02A—TECHNOLOGIES FOR ADAPTATION TO CLIMATE CHANGE
- 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
Landscapes
- Fertilizers (AREA)
Abstract
The invention belongs to the technical field of bio-organic fertilizers, and particularly relates to a selenium-rich organic fertilizer based on wormcast. According to the selenium-rich organic fertilizer, municipal sludge and cow dung are mixed according to a certain proportion and then added with inorganic selenium to be used as earthworm bait, then changed into wormcast rich in organic fertilizer through the metabolic concentration of earthworms, the selenium-rich wormcast is mixed uniformly, prepared and dried to prepare fertilizer particles and coated with microbial agent on the fertilizer particles through the coating procedure to prepare the selenium-rich organic fertilizer. The preparation method is advanced, the selenium-rich organic fertilizer is optimal for producing organic, green and nuisance-free agricultural products and has certain effect for preventing and controlling soil-borne diseases of vegetables, the fertilizer efficiency is durable, the yield is improved, the quality of crops is improved, environmental pollution and ecological damage caused by use of a large amount of fertilizer and pesticide are solved, the return on investment in the producing process is high, the risk is low, the economic benefit, environmental benefit and social benefit are favorable, and high values for popularization and application are achieved.
Description
Technical field
The present invention relates to biological organic fertilizer technical field, especially a kind of selenium-enriched organic fertilizer based on wormcast.
Background technology
Chemical fertilizer, agricultural chemicals are the requisite material used for agriculture of modern agriculture, meet people to grain growth demand in, also brought serious Soil degradation and pollution problem.Chemical fertilizer and chemical pesticide have chemical fixed action in soil, and excess is used adverse consequencess such as can causing soil compaction, soil acidity increase, can cause soil surface and water pollution grows worse simultaneously.Use in a large number chemical fertilizer, agricultural chemicals and also cause a lot of biotic populations to reduce, even extinction, havoc the eubiosis, the long-term frequent chemical pesticide that uses causes germ, insect pest resistance to strengthen, ecological problem and resistance problem also can be on the rise.People are recognizing after the problems referred to above gradually, and the technical research of bio-fertilizer and biological pesticide and application prospect are also maked rapid progress.
Selenium is the essential trace element of animals and human beings body; it is the active ingredient of glutathione; participate in the catalyzed reaction of enzyme; regulate the absorption of vitamin A, C, E, K; in organism metabolism, electronics transmission, play an important role, promote the synthetic of immunoglobulin (Ig) in body, selenium in vivo can also protective tissue be subject to the infringement of toxic substance; toxic metal is played to antagonistic action, and appropriate selenium also can preventing cancer and heart and brain microangiopathy.
China's soil exists Huo Quexi district, about 72%Di Xi district, simultaneously also very low at Que Xihuodi selenium district corn selenium content, the report of survey of Chinese Soclety of Nutrition shows, the selenium intake of grownup every day is only 26.63 μ g, apart from the international selenium recommendation daily intaking amount 50 μ g of association, differ greatly, can not meet the physiological requirements of human body, improve selenium content in corn, improve human body and take the photograph selenium amount, prevent that various scarce selenium endemy from being a kind of effective method.Medicine fertilizer is to have the diseases and pests of agronomic crop of killing or regulating crop growth function, and can provide for farm crop the multi-Functional Fertilizers of nutrition, enhancing fertilizer efficiency simultaneously.Agricultural chemicals and fertilizer expert think that the Application and Development of medicine fertilizer in agricultural has following advantage both at home and abroad:
Fertilizer integrated with pesticide, does synergy mutually; Broad-spectrum high efficacy, effect is lasting; Front control is short afterwards, strengthens resistance;
Balance fertilizing, nutrition is complete; Easy and simple to handle, use safety; Saving of labor's abridged edition, one-time-reach-place.
Biological medicine fertilizer is to grow up on the basis of medicine fertilizer, combines the advantage of biological pesticide and bio-feritlizer, and the appearance of biological medicine fertilizer is the sign that the fertile industry of medicine is moved towards security, environment-friendly type.Wormcast contains and enriches N, P, K, trace element, hormone, enzyme etc., contains more than 23% organicly, has 23 seed amino acids, is best fertilizer organic, green, non-polluted farm product.Facts have proved, wormcast topdresses and improves to some extent the various crop rate of emergence of (comprising cereal, leguminous plants, flowers, vegetables and other field crops), promotes its growth, improves output, improves the advantage of quality as the base manure of growing seedlings, crop.And, in wormcast, be rich in photosynthetic bacteria group, actinomycete group, yeast flora, lactobacillus etc., by these beneficial microorganism vital movements, fixedly in invert atmosphere, unavailable molecular nitrogen is combined nitrogen, resolve in soil unavailable chemical combination state phosphorus and potassium for can utilize phosphorus and the potassium of state, and can resolve 10 various trace elements in soil;
Wormcast is by beneficial microorganism vital movement, and the plant hormones such as secretion growth hormone, phytokinin, Plant hormones regulators,gibberellins, indolic acid, promote plant growth, and regulation and control crop metabolism, strengthens crop resistance; A large amount of microorganisms in wormcast have increased microbe population and the activity in soil, have strengthened in sick soil and have carried out the competitive power of the microorganism of nutrition Energy Competition with pathogenic bacteria, have limited giving full play to of pathogenic bacteria breeding potential; Beneficial microorganism in wormcast can also produce that antagonistic activity is strong, the microbiotic of has a broad antifungal spectrum, and the growth of restriction pathogenic bacteria, is inhibited plant soil-borne diseases.
Summary of the invention
The object of the invention is provides a kind of selenium-enriched organic fertilizer based on wormcast in order to overcome above-mentioned technical disadvantages.
The technical scheme that technical solution problem of the present invention adopts is: a kind of selenium-enriched organic fertilizer based on wormcast, adopt rich selenium wormcast as bio-fertilizer raw material, through the specific technological process of production, be prepared as rich trace elements selenium and be better than the bio-organic fertilizer that national standard NY525-2011 requires, the described technological process of production comprises the preparation flow of rich selenium wormcast and the preparation flow of selenium-enriched organic fertilizer; Finished product total nutrient>5%, total selenium content is 19mg/kg, effectively selenium content is 11mg/kg, organic content>45%, total nutrient>5%, moisture content≤30%, acidity-basicity ph 5.5～8.5; Living bacteria count>=2*10
7.
The preparation flow of described selenium-enriched organic fertilizer, comprises the following steps,
2.1) in municipal sludge, add after appropriate inorganic selenium, after earthworm is converted into organoselenium, be prepared as rich selenium wormcast;
2.2) by step 2.1) described rich selenium wormcast quality 1.00%～5.00%, 0.70～3.20%, 0.15%～1.25%, 0.15%～2.00% prepare respectively urea, calcium superphosphate, potassium oxide, diammonium phosphate as auxiliary material;
2.3) by step 2.2) described auxiliary material and step 1) described rich selenium wormcast input stirred pot mixes, and obtains homomixture;
2.4) to step 2.3) add 7%～12% water in described homomixture, obtain pH value and be 6.5～8.5 mixture;
2.5) by step 2.4) described mixture input tablets press, be prepared as the fertiliser granulates that diameter is 0.20～0.45mm;
2.6) by step 2.5) described in fertiliser granulates drop into drying machine drying, enter sub-sieve equipment, sub-sieve after cooling;
2.7) by step 2.6) in the fertiliser granulates of sub-sieve gained drop into device for coating, by the microbiobacterial agent of fertiliser granulates total mass 0.05%～1.75%, be coated in the surface of fertiliser granulates;
2.8) nutrient content, the Microflora of filming in fertiliser granulates of gained sampling observation step 2.7), qualified rear packing warehouse-in.
Described step 2.1) inorganic selenium in is Sodium Selenite.
The preparation flow of described rich selenium wormcast, comprises the following steps,
4.1) domestic sludge, cow dung are mixed in the ratio of 8:2;
4.2) in the ratio of every kilogram of 30mg in step 4.1) add Sodium Selenite in the mixture of gained, mix thoroughly;
4.3) in step 4.2) add water in the mixture of gained, water content is adjusted to 50～60%, and pH value is adjusted to 6.2～8.7, and plastic covering cloth on stockpile is made angleworm bait after fully becoming thoroughly decomposed;
4.4) by step 4.3) the angleworm bait water content that makes is adjusted to 60%～75%, pH value is adjusted to 6.0～7.2, according to 1000 Eisenia foetida captive breedings of every kilogram of angleworm bait inoculation, keep 18～28 ℃ of bait, after captive breeding 30～60 days, earthworm is separated with wormcast, obtain rich selenium wormcast.
The beneficial effect that the present invention has is: preparation technology of the present invention is advanced, the selenium-enriched organic fertilizer making best fertilizer organic, green for producing, non-polluted farm product, prevention and control soil-borne diseases of vegetable are had to certain effect, fertilizer efficiency is lasting, improve output, improve crop quality, solve the problems such as a large amount of environmental pollutions of using fertilizer and pesticide to bring, ecological damage, process of manufacture investment repayment is high, risk is little, its economic benefit, environmental benefit, social benefit are all good, have fabulous application value.
Accompanying drawing explanation
The production process schematic flow sheet that accompanying drawing 1 is selenium-enriched organic fertilizer of the present invention.
Accompanying drawing 2 is the preparation flow schematic diagram of rich selenium wormcast of the present invention.
Accompanying drawing 3 affects result table to corn yield during to be that selenium-enriched organic fertilizer of the present invention is actual use.
Accompanying drawing 4 is the impact of selenium-enriched organic fertilizer of the present invention on corn stem leaf quality.
Accompanying drawing 5 has occurrence patterns for using the total amount of selenium in the corn kernel of selenium-enriched organic fertilizer of the present invention.
Embodiment
Below in conjunction with accompanying drawing 1～accompanying drawing, 5 couples of the present invention are described below.
As shown in Fig. 1～Fig. 5, the present invention adopts rich selenium wormcast as bio-fertilizer raw material, through the specific technological process of production, be prepared as rich trace elements selenium and be better than the bio-organic fertilizer that national standard NY525-2011 requires, the described technological process of production comprises the preparation flow of rich selenium wormcast and the preparation flow of selenium-enriched organic fertilizer; Finished product total nutrient>5%, total selenium content is 19mg/kg, effectively selenium content is 11mg/kg, organic content>45%, total nutrient>5%, moisture content≤30%, acidity-basicity ph 5.5～8.5; Living bacteria count>=2*10
7.
The preparation flow of described selenium-enriched organic fertilizer, comprises the following steps,
2.1) in municipal sludge, add after appropriate inorganic selenium, after earthworm is converted into organoselenium, be prepared as rich selenium wormcast;
2.2) by step 2.1) described rich selenium wormcast quality 1.00%～5.00%, 0.70～3.20%, 0.15%～1.25%, 0.15%～2.00% prepare respectively urea, calcium superphosphate, potassium oxide, diammonium phosphate as auxiliary material;
2.3) by step 2.2) described auxiliary material and step 1) described rich selenium wormcast input stirred pot mixes, and obtains homomixture;
2.4) to step 2.3) add 7%～12% water in described homomixture, obtain pH value and be 6.5～8.5 mixture;
2.5) by step 2.4) described mixture input tablets press, be prepared as the fertiliser granulates that diameter is 0.20～0.45mm;
2.6) by step 2.5) described in fertiliser granulates drop into drying machine drying, enter sub-sieve equipment, sub-sieve after cooling;
2.7) by step 2.6) in the fertiliser granulates of sub-sieve gained drop into device for coating, by the microbiobacterial agent of fertiliser granulates total mass 0.05%～1.75%, be coated in the surface of fertiliser granulates;
2.8) nutrient content, the Microflora of filming in fertiliser granulates of gained sampling observation step 2.7), qualified rear packing warehouse-in.
Described step 2.1) inorganic selenium in is Sodium Selenite.
The preparation flow of described rich selenium wormcast, comprises the following steps,
4.1) domestic sludge, cow dung are mixed in the ratio of 8:2;
4.2) in the ratio of every kilogram of 30mg in step 4.1) add Sodium Selenite in the mixture of gained, mix thoroughly;
4.3) in step 4.2) add water in the mixture of gained, water content is adjusted to 50～60%, and pH value is adjusted to 6.2～8.7, and plastic covering cloth on stockpile is made angleworm bait after fully becoming thoroughly decomposed;
4.4) by step 4.3) the angleworm bait water content that makes is adjusted to 60%～75%, pH value is adjusted to 6.0～7.2, according to 1000 Eisenia foetida captive breedings of every kilogram of angleworm bait inoculation, keep 18～28 ℃ of bait, after captive breeding 30～60 days, earthworm is separated with wormcast, obtain rich selenium wormcast.
Preparation technology of the present invention is advanced, the selenium-enriched organic fertilizer making best fertilizer organic, green for producing, non-polluted farm product, prevention and control soil-borne diseases of vegetable are had to certain effect, and fertilizer efficiency is lasting, improves output, improve crop quality, solve the problems such as a large amount of environmental pollutions of using fertilizer and pesticide to bring, ecological damage, process of manufacture investment repayment is high, and risk is little, its economic benefit, environmental benefit, social benefit are all good, have fabulous application value.
From can finding out of Fig. 3～Fig. 5, selenium-enriched organic fertilizer of the present invention in actual applications, can effectively promote corn growth, its fringe is thick, plant height, overground part gross weight, thousand seed weight, grain yield are all significantly increased than the comparative example of not applying fertilizer comparative example and use common fertilizer, and crop quality is also had to obvious castering action.
Claims (4)
1. the selenium-enriched organic fertilizer based on wormcast, it is characterized in that: adopt rich selenium wormcast as bio-fertilizer raw material, through the specific technological process of production, be prepared as rich trace elements selenium and be better than the bio-organic fertilizer that national standard NY525-2011 requires, the described technological process of production comprises the preparation flow of rich selenium wormcast and the preparation flow of selenium-enriched organic fertilizer; Finished product total nutrient>5%, total selenium content is 19mg/kg, effectively selenium content is 11mg/kg, organic content>45%, total nutrient>5%, moisture content≤30%, acidity-basicity ph 5.5～8.5; Living bacteria count>=2*10
7.
2. a kind of selenium-enriched organic fertilizer based on wormcast according to claim 1, is characterized in that: the preparation flow of described selenium-enriched organic fertilizer, comprise the following steps,
2.1) in municipal sludge, add after appropriate inorganic selenium, after earthworm is converted into organoselenium, be prepared as rich selenium wormcast;
2.2) by step 2.1) described rich selenium wormcast quality 1.00%～5.00%, 0.70～3.20%, 0.15%～1.25%, 0.15%～2.00% prepare respectively urea, calcium superphosphate, potassium oxide, diammonium phosphate as auxiliary material;
2.3) by step 2.2) described auxiliary material and step 1) described rich selenium wormcast input stirred pot mixes, and obtains homomixture;
2.4) to step 2.3) add 7%～12% water in described homomixture, obtain pH value and be 6.5～8.5 mixture;
2.5) by step 2.4) described mixture input tablets press, be prepared as the fertiliser granulates that diameter is 0.20～0.45mm;
2.6) by step 2.5) described in fertiliser granulates drop into drying machine drying, enter sub-sieve equipment, sub-sieve after cooling;
2.7) by step 2.6) in the fertiliser granulates of sub-sieve gained drop into device for coating, by the microbiobacterial agent of fertiliser granulates total mass 0.05%～1.75%, be coated in the surface of fertiliser granulates;
2.8) nutrient content, the Microflora of filming in fertiliser granulates of gained sampling observation step 2.7), qualified rear packing warehouse-in.
3. a kind of selenium-enriched organic fertilizer based on wormcast according to claim 2, is characterized in that: the inorganic selenium described step 2.1) is Sodium Selenite.
4. according to a kind of selenium-enriched organic fertilizer based on wormcast described in claim 1 and 2, it is characterized in that: the preparation flow of described rich selenium wormcast, comprise the following steps,
4.1) domestic sludge, cow dung are mixed in the ratio of 8:2;
4.2) in the ratio of every kilogram of 30mg in step 4.1) add Sodium Selenite in the mixture of gained, mix thoroughly;
4.3) in step 4.2) add water in the mixture of gained, water content is adjusted to 50～60%, and pH value is adjusted to 6.2～8.7, and plastic covering cloth on stockpile is made angleworm bait after fully becoming thoroughly decomposed;
4.4) by step 4.3) the angleworm bait water content that makes is adjusted to 60%～75%, pH value is adjusted to 6.0～7.2, according to 1000 Eisenia foetida captive breedings of every kilogram of angleworm bait inoculation, keep 18～28 ℃ of bait, after captive breeding 30～60 days, earthworm is separated with wormcast, obtain rich selenium wormcast.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201310480212.XA CN103524224A (en) | 2013-10-15 | 2013-10-15 | Selenium-rich organic fertilizer based on wormcast |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201310480212.XA CN103524224A (en) | 2013-10-15 | 2013-10-15 | Selenium-rich organic fertilizer based on wormcast |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN103524224A true CN103524224A (en) | 2014-01-22 |
Family
ID=49926636
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201310480212.XA Pending CN103524224A (en) | 2013-10-15 | 2013-10-15 | Selenium-rich organic fertilizer based on wormcast |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN103524224A (en) |
Cited By (21)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104478523A (en) * | 2014-12-19 | 2015-04-01 | 刘先照 | Selenium-enriched earthworm organic leaf fertilizer |
| CN104817371A (en) * | 2015-03-30 | 2015-08-05 | 苏州仁成生物科技有限公司 | Preparation method of selenium-rich special biological organic fertilizer for fresh eating corn |
| CN104844313A (en) * | 2015-04-03 | 2015-08-19 | 苏州葛家坞生物科技有限公司 | Method for preparing dedicated bio-organic fertilizer for selenium-enriched cherry tomatoes |
| CN104909865A (en) * | 2015-06-30 | 2015-09-16 | 山东省慧福康富硒生物科技有限公司 | Preparation method of rich-selenium fertilizer |
| CN104969816A (en) * | 2015-06-30 | 2015-10-14 | 山东省慧福康富硒生物科技有限公司 | Method for planting selenium-enriched pears |
| CN106431566A (en) * | 2016-08-31 | 2017-02-22 | 茂名市绿凰农业发展有限公司 | Method for producing wormcast culture medium through sugar refinery waste |
| CN106922392A (en) * | 2017-02-24 | 2017-07-07 | 广西丰兄农业开发有限公司 | A kind of compost of selenium-rich pleurotus cornucopiae and the cultural method of selenium-rich pleurotus cornucopiae |
| CN107056377A (en) * | 2017-03-22 | 2017-08-18 | 阜南椰枫食品有限公司 | A kind of implantation methods of selenium-rich pear |
| CN107512991A (en) * | 2017-10-13 | 2017-12-26 | 济源市农业科学院 | A kind of method that fruit tree special earthworm excrement selenium fertilizer is produced using municipal sludge |
| CN107827525A (en) * | 2017-11-30 | 2018-03-23 | 钟山佳欣果蔬有限责任公司 | Citrus organic fertilizer and preparation method thereof |
| CN107926443A (en) * | 2017-11-30 | 2018-04-20 | 钟山佳欣果蔬有限责任公司 | Use the method for slow-release fertilizer plantation citrus |
| CN108040712A (en) * | 2017-11-30 | 2018-05-18 | 钟山佳欣果蔬有限责任公司 | The implantation methods of organic citrus |
| CN108651158A (en) * | 2018-05-22 | 2018-10-16 | 江山惠企科技服务有限公司 | Elegant precious mushroom and seafood mushroom cultivation method |
| CN110423165A (en) * | 2019-09-04 | 2019-11-08 | 黑龙江八一农垦大学 | Selenium-enriched earthworm excrement biology crop organic fertilizer and application |
| CN110423164A (en) * | 2019-09-04 | 2019-11-08 | 黑龙江八一农垦大学 | Selenium-enriched earthworm excrement biological fruit-vegetable organic fertilizer |
| CN110746231A (en) * | 2019-12-10 | 2020-02-04 | 武汉轻工大学 | Selenium-containing fertilizer for vegetable crop planting and preparation method thereof |
| CN110934064A (en) * | 2019-10-31 | 2020-03-31 | 甘肃同兴农业发展有限公司 | Selenium-rich cucurbita pepo organic soilless high-efficiency cultivation method |
| CN111072413A (en) * | 2019-11-20 | 2020-04-28 | 福建省亚热带植物研究所 | Preparation method of organic leaf selenium fertilizer for dendrobium officinale |
| CN111083976A (en) * | 2019-11-20 | 2020-05-01 | 福建省亚热带植物研究所 | Preparation method of selenium-rich dendrobium officinale with high fresh strip polysaccharide content |
| CN111960890A (en) * | 2020-08-27 | 2020-11-20 | 益阳市富立来生物科技有限公司 | Wormcast organic fertilizer and preparation method thereof |
| CN112341289A (en) * | 2020-09-27 | 2021-02-09 | 湖北问心农业科技有限公司 | Selenium-rich microbial organic fertilizer special for grapes and preparation method thereof |
Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101602621A (en) * | 2009-06-25 | 2009-12-16 | 山东农业大学 | Production system of selenium-enriched product based on recycling ecological agriculture |
| CN101746936A (en) * | 2010-02-05 | 2010-06-23 | 吉林绿环有机固废生物处理科技有限公司 | Method for treating sludge in large scale by utilizing earthworm |
| CN101891564A (en) * | 2010-05-07 | 2010-11-24 | 四川师范大学 | Method for preparing biological compound fertilizer |
| CN102140044A (en) * | 2010-01-29 | 2011-08-03 | 杨庆理 | Microorganism-containing fertilizer produced by mycoderm method and production method of fertilizer |
| CN103214306A (en) * | 2013-04-03 | 2013-07-24 | 广东省昆虫研究所 | Wormcast biological medicine fertilizer and preparation method thereof |
-
2013
- 2013-10-15 CN CN201310480212.XA patent/CN103524224A/en active Pending
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101602621A (en) * | 2009-06-25 | 2009-12-16 | 山东农业大学 | Production system of selenium-enriched product based on recycling ecological agriculture |
| CN102140044A (en) * | 2010-01-29 | 2011-08-03 | 杨庆理 | Microorganism-containing fertilizer produced by mycoderm method and production method of fertilizer |
| CN101746936A (en) * | 2010-02-05 | 2010-06-23 | 吉林绿环有机固废生物处理科技有限公司 | Method for treating sludge in large scale by utilizing earthworm |
| CN101891564A (en) * | 2010-05-07 | 2010-11-24 | 四川师范大学 | Method for preparing biological compound fertilizer |
| CN103214306A (en) * | 2013-04-03 | 2013-07-24 | 广东省昆虫研究所 | Wormcast biological medicine fertilizer and preparation method thereof |
Cited By (21)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104478523A (en) * | 2014-12-19 | 2015-04-01 | 刘先照 | Selenium-enriched earthworm organic leaf fertilizer |
| CN104817371A (en) * | 2015-03-30 | 2015-08-05 | 苏州仁成生物科技有限公司 | Preparation method of selenium-rich special biological organic fertilizer for fresh eating corn |
| CN104844313A (en) * | 2015-04-03 | 2015-08-19 | 苏州葛家坞生物科技有限公司 | Method for preparing dedicated bio-organic fertilizer for selenium-enriched cherry tomatoes |
| CN104909865A (en) * | 2015-06-30 | 2015-09-16 | 山东省慧福康富硒生物科技有限公司 | Preparation method of rich-selenium fertilizer |
| CN104969816A (en) * | 2015-06-30 | 2015-10-14 | 山东省慧福康富硒生物科技有限公司 | Method for planting selenium-enriched pears |
| CN106431566A (en) * | 2016-08-31 | 2017-02-22 | 茂名市绿凰农业发展有限公司 | Method for producing wormcast culture medium through sugar refinery waste |
| CN106922392A (en) * | 2017-02-24 | 2017-07-07 | 广西丰兄农业开发有限公司 | A kind of compost of selenium-rich pleurotus cornucopiae and the cultural method of selenium-rich pleurotus cornucopiae |
| CN107056377A (en) * | 2017-03-22 | 2017-08-18 | 阜南椰枫食品有限公司 | A kind of implantation methods of selenium-rich pear |
| CN107512991A (en) * | 2017-10-13 | 2017-12-26 | 济源市农业科学院 | A kind of method that fruit tree special earthworm excrement selenium fertilizer is produced using municipal sludge |
| CN107926443A (en) * | 2017-11-30 | 2018-04-20 | 钟山佳欣果蔬有限责任公司 | Use the method for slow-release fertilizer plantation citrus |
| CN107827525A (en) * | 2017-11-30 | 2018-03-23 | 钟山佳欣果蔬有限责任公司 | Citrus organic fertilizer and preparation method thereof |
| CN108040712A (en) * | 2017-11-30 | 2018-05-18 | 钟山佳欣果蔬有限责任公司 | The implantation methods of organic citrus |
| CN108651158A (en) * | 2018-05-22 | 2018-10-16 | 江山惠企科技服务有限公司 | Elegant precious mushroom and seafood mushroom cultivation method |
| CN110423165A (en) * | 2019-09-04 | 2019-11-08 | 黑龙江八一农垦大学 | Selenium-enriched earthworm excrement biology crop organic fertilizer and application |
| CN110423164A (en) * | 2019-09-04 | 2019-11-08 | 黑龙江八一农垦大学 | Selenium-enriched earthworm excrement biological fruit-vegetable organic fertilizer |
| CN110934064A (en) * | 2019-10-31 | 2020-03-31 | 甘肃同兴农业发展有限公司 | Selenium-rich cucurbita pepo organic soilless high-efficiency cultivation method |
| CN111072413A (en) * | 2019-11-20 | 2020-04-28 | 福建省亚热带植物研究所 | Preparation method of organic leaf selenium fertilizer for dendrobium officinale |
| CN111083976A (en) * | 2019-11-20 | 2020-05-01 | 福建省亚热带植物研究所 | Preparation method of selenium-rich dendrobium officinale with high fresh strip polysaccharide content |
| CN110746231A (en) * | 2019-12-10 | 2020-02-04 | 武汉轻工大学 | Selenium-containing fertilizer for vegetable crop planting and preparation method thereof |
| CN111960890A (en) * | 2020-08-27 | 2020-11-20 | 益阳市富立来生物科技有限公司 | Wormcast organic fertilizer and preparation method thereof |
| CN112341289A (en) * | 2020-09-27 | 2021-02-09 | 湖北问心农业科技有限公司 | Selenium-rich microbial organic fertilizer special for grapes and preparation method thereof |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN103524224A (en) | Selenium-rich organic fertilizer based on wormcast | |
| CN101168491B (en) | Microorganism soil repairing agent and its preparation method and application | |
| CN103214320B (en) | Soil improvement matrix for alleviating soil continuous cropping obstacles and preparation method thereof | |
| CN102875236B (en) | Total nutrient organic-inorganic compound fertilizer | |
| CN104292041B (en) | Organic basic fertilizer with traditional Chinese medicines for winter wheat and preparation method of organic basic fertilizer | |
| CN103214306A (en) | Wormcast biological medicine fertilizer and preparation method thereof | |
| CN103274843B (en) | A kind of polynary microorganism special fertilizer preventing and treating bacterial soft rot of potato and preparation method thereof | |
| CN102199049A (en) | Microbial organic manure and preparation method thereof | |
| CN104058881A (en) | Corn active biological liquid fertilizer and preparation method thereof | |
| CN104447127A (en) | Soil conditioner for resisting pseudo-ginseng continuous cropping diseases as well as preparation and application thereof | |
| CN102765990A (en) | Organic compound fertilizer containing thiosulfonic acid sterilizing agent and preparation process thereof | |
| CN102584393A (en) | Special organic and inorganic compound fertilizer for loquat tree and preparation method for special organic and inorganic compound fertilizer | |
| CN102040411A (en) | Method for processing composite microbial fertilizer | |
| CN103787791A (en) | Rice continuous cropping disease-resistant yield increase agent | |
| CN105330438A (en) | Pesticide and fertilizer combination special for late winter and early spring facility cultivation for early-maturing eggplants and application method | |
| CN110143836A (en) | Using phosphoric acid as regulating acid agent and the rice seedling-growth soil regulator of phosphorus source and its preparation method and application | |
| CN104987224A (en) | Novel selenium-enriched nutritional liquid preparation method | |
| CN104262054A (en) | Microbial organic fertilizer capable of preventing sunflower diseases and preparation method thereof | |
| CN107382496A (en) | A kind of artificial soil for strengthening crop anti-adversity and the method for strengthening crop anti-adversity | |
| CN108264404A (en) | A kind of organic fertilizer prepared using alcohol waste mash and preparation method thereof | |
| CN105384524A (en) | Selenium-rich and chromium-rich peanut culture formulated fertilizer | |
| CN104529608A (en) | Composite organic fertilizer special for fruit trees and preparation method thereof | |
| CN104230526A (en) | Fertilizer for flowers and preparation method of fertilizer | |
| CN105175092A (en) | Liquid leaf fertilizer containing various plant extracts including alginic acid, preparation method for liquid leaf fertilizer and application method of liquid leaf fertilizer | |
| CN105175159A (en) | Production method of rice seedling dry raising and strengthening biological medium and application thereof |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| RJ01 | Rejection of invention patent application after publication |
Application publication date: 20140122 |
|
| RJ01 | Rejection of invention patent application after publication |