CN105218263A - A kind of ammino acid liquid fertilizer - Google Patents
A kind of ammino acid liquid fertilizer Download PDFInfo
- Publication number
- CN105218263A CN105218263A CN201510805962.9A CN201510805962A CN105218263A CN 105218263 A CN105218263 A CN 105218263A CN 201510805962 A CN201510805962 A CN 201510805962A CN 105218263 A CN105218263 A CN 105218263A
- Authority
- CN
- China
- Prior art keywords
- liquid fertilizer
- acid liquid
- crop
- ammino
- ammino acid
- 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
Landscapes
- Fertilizers (AREA)
Abstract
The present invention relates to a kind of ammino acid liquid fertilizer.By following raw material 112 ~ 130kg amino acid, 334 ~ 44kg zinc sulfate, 40 ~ 50kg borax, 58 ~ 68kg ferrous sulfate, 100 ~ 110kg magnesium sulfate, 10kg sequestrant and 400 ~ 500kg water, add reactor chelating, add water move to 1000L, obtain ammino acid liquid fertilizer.The pH value 5.6-6.2 of described ammino acid liquid fertilizer, aminoacids content is 100g/L, and micro-Zn content is 12g/L, and Boron contents is 8g/L, iron level is 20g/L, Mg content is 20g/L; Uniform and stable, sediment-free.During use, dilute with water, for crop foliage-spray.Use the present invention, make farm crop whole vegetative period need fertile balanced, meet the crop whole breeding time of the demand to amino acid and trace element.Crop shows as the ripening stage in advance, and the ripening stage is consistent, full seed, colored and unreal, fallen flowers, shedding phenomenon are few, and fruit mouthfeel is good, and quality improves, and the fruit picking phase is long, and product are of fine quality, is worthy to be popularized.
Description
Technical field
The invention belongs to the technical field of fertilizers of plant growing foliage-spray, be specifically related to various crop foliage-spray fertilizer.
Background technology
Over the past thousands of years, China's agricultural experienced by original extensive style, Economic And High-yield type and health-nutrition type three phases, the selection of fertilizer work post that what the different steps most of agricultural development was significant is exactly.Original extensive style has continued several thousand in China, until the rise of the large tide of the modern industry revolution, the extensive application of chemical fertilizer just terminates.Original extensive Agricultural Stage fertilising relies on farm manure completely, is a kind of low level, cultivating of extensive cultivation formula.Along with the appearance of chemical fertilizer, the matter and energy of external source breaks the enclosed circulation of infant farming, and bring the high speed development of 20th century agricultural, crop output per area significantly improves, and agricultural development also enters the Economic And High-yield type stage.Economic And High-yield type Agricultural Stage fertilising rely on chemical fertilizer merely, pursuit be high investment, high production, but also paid high cost.The pollution of chemical substance, the destruction of natural resources, the high speed consumption of the energy is the specific question of this one-phase, particularly 20 the nineties in century later stage agricultural prods chronic shortage in a basic balance to total amount, agricultural development is absorbed in unprecedented predicament.People are searching new path, in addition the raising of people's living standard and the requirement to health, agricultural is caused to enter the health-nutrition type stage, nutrient health type agricultural is the one fine new historical stage occurred after original extensive agricultural, Economic And High-yield type agricultural, mark be foliage fertilizer plant-growth regulator big area, repeatedly use, pollution of area source reduces, utilization rate of fertilizer improves, crops quality improves, and crop yield improves, and input-output ratio increases.
Leaf dressing is also known as foliage top dressing or foliage application, it is blade surface fertilizer directly sprayed crop, absorbed by blade, rest and point be transported to each position in body, its outstanding feature is with strong points, nutrition absorption running is fast, avoid the absorption fixed action of soil to some nutrient, thus improve plant recovery of nutrient, and rate of fertilizer application is few, obvious effect of increasing production, especially cause Root Absorption effect to be obstructed under soil adverse environmental factor or crop nutritional deficiency be badly in need of supplement the nutrients and the plant growth later stage Root Absorption ability decline time, adopting foliage spray can make up root system inhales fertile not enough, good effect of increasing production can be obtained.Meanwhile, leaf dressing can be carried out under crop Different growth phases, different planting density and height, be conducive to the massive mechanical fertilizing operation of intensive farming, and using method is simple, the economic situation in relatively more suitable current China rural area.The expert of recent domestic, scholar and colleague more and more pay attention to the exploitation of foliage fertilizer, production and application.By consulting literatures is known, and abroad, fertilizer is by foliage applying proportion more than more than 40%, and effect of increasing production can reach more than 10%.
Amino acid is the chief component of vegetable-protein, and crop can directly absorb, and can the activity of relevant enzyme in activated plant body, improves the photosynthetic efficiency of plant, accelerates conveying and the absorption of nutrient in plant materials.Zinc is the essential nutrient element of higher plant growth, participates in many physiological and biochemical procedures, and can strengthen disease-resistant, cold-resistant, the drought resistance of crop in plant materials as the structure of protein and catalytic active component, promotes plant growth, improves grain yield.Boron plant nucleic acid biosynthesizing, maintain in the integrity of cell wall structure and stability and play an important role, be to blossom and bear fruit and vegetative point grows necessary trace element.Boron can affect chloroplast structure, and promote that sugar transport regulates moisture and nutrient balance and redox processes remote effect are photosynthetic and respiratory rate, boron deficiency has become the main limiting factor harming crop yield raising and quality improving.Iron is as the important composition composition of multiple enzyme, and participate in redox reaction, affect the power of photosynthesis of plant and the conversion of matter energy, thus have influence on the metabolism of growing process, final external manifestation is the impact on phytomass and quality.Magnesium is the activator of multiple enzyme, the enzyme of multiple participation carbohydrate metabolism all wants magnesium ion to make activator, some enzymes participating in nitrogen and the metabolism of phosphorus element are also wanted magnesium ion to activate, and magnesium on other each trace elements, is only second to nitrogen, phosphorus, potassium, calcium constituent to the effect of increasing production of farm crop.
In recent years, what market was promoted contains aminoacids solution fertilizer product, and its moiety solve only the nutrition problem of crop, prevent the generation of nutritional deficiency disease, but lack regulating power to plant growth, can not the growing way of Effective Regulation crop, the effect of increasing income is remarkable not.Also have some foliage fertilizers, although overcome above-mentioned shortcoming, it lacks the huge legendary turtle cooperation use to metal ion, and make the absorption rate of trace element not high, the quality of crop can not effectively be promoted.Therefore, be necessary the homoamino acid liquid fertilizer of development of new, be beneficial to improve crop quality.
Summary of the invention
In order to improve the absorption rate of plant to trace element, the invention provides a kind of ammino acid liquid fertilizer for foliage-spray.
A kind of ammino acid liquid fertilizer, raw material by following weight: 112 ~ 130kg amino acid, 334 ~ 44kg zinc sulfate, 40 ~ 50kg borax, 58 ~ 68kg ferrous sulfate, 100 ~ 110kg magnesium sulfate, 10kg sequestrant and 400 ~ 500kg water, add reactor chelating, temperature 70 ~ 80 DEG C, interval half hour, stirs 10 minutes, 2.5 hours chelating time, leaves standstill to 2 hours, add water move to 1000L, obtain ammino acid liquid fertilizer; Described ammino acid liquid fertilizer is brown easily molten liquid fertilizer, pH value 5.6-6.2, and aminoacids content is 100-110g/L, and Zn content is 12-14g/L, and Boron contents is 8-10g/L, iron level is 20-22g/L, Mg content is 20-22g/L; Uniform and stable, sediment-free;
Using method: dilute with water, extension rate is 600-1200 times; For crop foliage-spray.
Described sequestrant is Citric acid monohydrate Food grade (C6H8O7H2O), is a kind of white crystalline powder, and odorless is water-soluble, adds in ammino acid liquid fertilizer and is beneficial to third stage ionization equilibrium, plays sequestering action; A kind of ammino acid liquid fertilizer that reaction generates is more conducive to crop to the absorption of amino acid, middle and trace element and utilization.
Described amino acid, zinc sulfate, borax, ferrous sulfate and magnesium sulfate are pulverulent material.
Advantageous Effects of the present invention embodies in the following areas:
1. a kind of ammino acid liquid fertilizer of the present invention is containing 19 seed amino acids needed for plant growth, and especially lysine content is high, and crop easily absorbs and the activity of energy activated plant body relevant enzyme, is beneficial to photosynthetic raising.Crop uses the ripening stage in advance, ripe consistent, full seed, flat grain number reduces, and economic benefit is obvious.As can be seen from table 1, table 2, the ammino acid liquid fertilizer that the present invention researches and develops is applied and can be promoted growing of crop better on food crop, increase grain number per spike and reach 116.6, thousand seed weight reaches 29.05 grams and setting percentage reaches 84.66%, and output increased amplitude reaches more than 10%.Cash crop are applied, and can better be that economic crops growing gesture strengthens, single fruit weight increase reaches 39.4 grams, and the increase of per plant number reaches 22.4, and fruit is bright clean, and output amplification is more than 10%.
2. a kind of ammino acid liquid fertilizer of the present invention adds the multiple middle and trace element such as boron, zinc, magnesium, iron needed for plant growth, to plant growth, balanced feritilizer absorbs, especially to crop in cruciferae, colored and unreal phenomenon obviously reduces, and enzymic activity significantly increases, and crop quality obviously improves, fruit mouthfeel is good, and commodity obviously increases.As can be seen from table 1, table 2, the present invention applies on food crop, and significantly increase setting percentage and reach 84.66%, reduce empty flat rate, commodity is good, and output amplification obviously reaches more than 10%.On cash crop, application obviously can be found out that Plants slightly strengthens up to 58.2cm, stem and reaches 1.22cm, and leaf look is deepened, robust plant, and disease and insect resistance is obvious, and single fruit weighs 39.4 grams, the good ammino acid liquid fertilizer apparently higher than contrast and market purchase of commodity.
3. a kind of ammino acid liquid fertilizer of the present invention should spray in crop, and be beneficial to Crop, consumption is few, and high efficiency is not easily cured by the soil, increase yield significantly, and significantly, input-output ratio is remarkable for supplementary fertilizer, synergy.As can be seen from table 1, table 2, the present invention applies on food crop, only uses 50ml cost low for every mu, increase yield significantly at every turn.Cash crop are applied, and only use 50ml for every mu, blade is obviously thick, green, is beneficial to nutritious substances accumulation, increase yield significantly at every turn; Plant height, stem slightly increase obviously, and per plant number reaches 22.4, remarkable in economical benefits.
Embodiment
Below in conjunction with specific embodiment, the invention will be further described.
The raw materials used source of the present invention is described as follows:
Amino acid is containing Methionin; Tryptophane; Phenylalanine; Methionine(Met); Threonine; Isoleucine; Leucine; Knot page propylhomoserin; Arginine; Histidine; Glycine; The compositions such as L-Ala.Source: Suzhou Zheng Yang Chemical Industry Science Co., Ltd, aminoacids content is 90%.
Sequestrant: Citric acid monohydrate Food grade (C6H8O7H2O) is originated Shandong Lemon Biochemical Co., Ltd., and content is 99.7%.
Zinc sulfate: Zinc Sulphate Monohydrate is originated Chang Mount welfare factory of Zouping County, and content is 99%.
Borax: ten Sodium Tetraboratees are originated Feng He bio tech ltd, Xiang Tan, and content is 99.9%.
Ferrous sulfate: come Yang Jiazhai town, Chao river district, source with chemical plant, river, content is 90%.
Magnesium sulfate: the holy photoinitiator chemical company limited in Bengbu, magnesium sulfate heptahydrate source, content is 95%.
Embodiment 1.
Raw material by following weight: 112kg amino acid, 34kg zinc sulfate, 40kg borax, 58kg ferrous sulfate, 100kg magnesium sulfate, 10kg Citric acid monohydrate Food grade and 400kg water, add reactor chelating, temperature 70 C, interval half hour, stirs 10 minutes, 2.5 hours chelating time, leave standstill to 2 hours, add water move to 1000L, obtain ammino acid liquid fertilizer; Described ammino acid liquid fertilizer is brown easily molten liquid fertilizer, pH value 5.6-6.2, and aminoacids content is 100g/L, and micro-Zn content is 12g/L, and Boron contents is 8g/L, iron level is 20g/L, Mg content is 20g/L; Uniform and stable, sediment-free.
Using method: dilute with water, extension rate is 600-1200 times; For crop foliage-spray.
Often kind of crop joins spraying together in agricultural chemicals with insect pest preventing and controlling, every mu of 50ml at every turn, number of times is at 2-3 time, and use ensuing crop and show as the ripening stage in advance, the ripening stage is consistent, full seed, flat grain number reduces, and colored and unreal phenomenon is few, crop in cruciferae longer blooming period, fruit mouthfeel is good, and mu volume increase is more than 12%.
Embodiment 2.
Raw material by following weight: 120kg amino acid, 40kg zinc sulfate, 45kg borax, 60kg ferrous sulfate, 105kg magnesium sulfate, 10kg Citric acid monohydrate Food grade and 400kg water, add reactor chelating, temperature 80 DEG C, interval half hour, stirs 10 minutes, 2.5 hours chelating time, leave standstill 2 hours, add water move to 1000L, obtain ammino acid liquid fertilizer; Described ammino acid liquid fertilizer is brown easily molten liquid fertilizer, pH value 5.6-6.2, and aminoacids content is 105g/L, and micro-Zn content is 13g/L, and Boron contents is 9g/L, iron level is 21g/L, Mg content is 21g/L; Uniform and stable, sediment-free.
Using method: dilute with water, extension rate is 600-1200 times; For crop foliage-spray.
Often kind of crop joins spraying together in agricultural chemicals with insect pest preventing and controlling, every mu of 50ml at every turn, and number of times is at 2-3 time, and using ensuing crop, to show as reguarity, ripening stage consistent.Ripening stage, grain plumpness increased, and flat grain number is few in advance, and colored and unreal phenomenon reduces, and crop in cruciferae fruit drop reduces, longer blooming period, and fruit is good, mouthfeel is good, and mu volume increase is more than 12%.
Embodiment 3.
Raw material by following weight: 130kg amino acid, 44kg zinc sulfate, 50kg borax, 68kg ferrous sulfate, 110kg magnesium sulfate, 10kg Citric acid monohydrate Food grade and 400kg water, add reactor chelating, temperature 75 DEG C, interval half hour, stirs 10 minutes, 2.5 hours chelating time, leave standstill 2 hours, add water move to 1000L, obtain ammino acid liquid fertilizer; Described ammino acid liquid fertilizer is brown easily molten liquid fertilizer, pH value 5.6-6.2, and aminoacids content is 110g/L, and micro-Zn content is 14g/L, and Boron contents is 10g/L, iron level is 22g/L, Mg content is 22g/L; Uniform and stable, sediment-free.
Using method: dilute with water, extension rate is 600-1200 times; For crop foliage-spray,
Often kind of crop joins spraying together in agricultural chemicals with insect pest preventing and controlling, and every mu of 50ml at every turn, number of times is at 2-3 time.Use ensuing crop show as the ripening stage in advance, ripening stage consistent, full seed, rare flat grain, coloredly and unreal almost not have, fallen flowers, shedding phenomenon are few, longer blooming period, and fruit mouthfeel is good, and quality improves; Mu volume increase is more than 15%.From three examples implemented, embodiment 3 units increased in production is the highest, and commodity, economic benefit are the highest.
Test situation of the present invention is described as follows:
Test one: the effect of the present invention in Rice Production
Experimental field be arranged in Looking-for-anything town, In Chaohu City, Anhui Province, 3 process are established in test, in table 1, and plot area 20m
2, repeat for 3 times, completely random district group arranges, and be new two excellent No. 6 for examination rice varieties, fertilizer amount is 180kg.hm
-2(urea of 46%N), 75kg.hm
-2(12%P
2o
5calcium superphosphate), 90kg.hm
-2(60%K
2the Repone K of O), according to local farmers custom, nitrogenous fertilizer divides to be used for 3 times, and base manure: tillering fertilizer: ear manuer=4:3:3, phosphorus potash fertilizer applies as base manure is disposable.An ammino acid liquid fertilizer is respectively sprayed, ammino acid liquid fertilizer 50ML, contrast spray clear water in productive tiller stage, boot stage and filling stage.Other control measures and local farmers are accustomed to being consistent.Paid every cell production when paddy rice is ripe, indoor species test is carried out in sampling simultaneously;
Result of study shows, spraying ammino acid liquid fertilizer all has promoter action in various degree to rice plant growth, Yield And Yield Components and output.Compared with process 1, Plant Height of Rice and the spike length of process 2 add 5.6cm and 1.83cm respectively, and this illustrates and sprays the growth that ammino acid liquid fertilizer that this patent researches and develops can promote paddy rice better.Process 2 is compared with process 1, and number of productive ear does not have notable difference, and grain number per spike, thousand seed weight and setting percentage all significantly improve, and increase rate is respectively 5.64%, 1.51% and 5.79%, finally significantly increases rice yield, and amount of increase in production is 4.12%.This illustrates that the ammino acid liquid fertilizer that this patent is researched and developed can better promote growing of paddy rice, increases grain number per spike, thousand seed weight and setting percentage, and then significantly improves rice yield, be worth applying in Rice Production.
Test two: the effect of the present invention on capsicum produces
Experimental field be positioned at large country fair Vegetable produce base, Hefei City, 3 process are established in test, in table 2, plot area 40m2, repeats for 3 times, the group arrangement of completely random district, for trying capsicum variety for Soviet Union green pepper No. 5, when door green pepper blooms, carrying out the 1st foliage-spray process, during door green pepper diameter 2cm, carry out the 2nd foliage-spray process, door green pepper carries out the 3rd foliage-spray process when gathering, and take clear water as contrast (ck).The fertilising cultivation of each community is accustomed to local farmers.The tree characteristics of investigation capsicum, record output and related results.
Consumption: doubly, spraying, advises that often kind of crop is with 2-3 time, without fertilizer damage to extension rate 600-1200.
As can be seen from Table 2, spray ammino acid liquid fertilizer and all have improvement result in various degree to the aspect such as pepper plant growth, fruit marketability and output, the enhancing of pepper plant growth potential can be made, single fruit weight increases, per plant number increases, fruit is bright clean, increase yield.This illustrates that Pepper Leaves absorbs amino acid and participates in protein synthesis in plant body directly, is conducive to substance accumulation, makes plant height, stem slightly strengthens, leaf look is deepened, thus plant strain growth is healthy and strong, and photosynthesis and receptivity are strengthened, thus is conducive to increasing yield of hot pepper and improving its commodity performance.Compared with commercially available amino acid, effect of the present invention is better, and its reason is that the present invention is not only containing amino acid, and containing lot of trace nutritive element, be conducive to capsicum and the equilibrium of nutrient is absorbed, thus more can promotion plant growth effectively, improve output, improve its quality.
Claims (3)
1. an ammino acid liquid fertilizer, it is characterized in that: the raw material by following weight: 112 ~ 130kg amino acid, 334 ~ 44kg zinc sulfate, 40 ~ 50kg borax, 58 ~ 68kg ferrous sulfate, 100 ~ 110kg magnesium sulfate, 10kg sequestrant and 400 ~ 500kg water, add reactor chelating, temperature 70 ~ 80 DEG C, interval half hour, stirs 10 minutes, 2.5 hours chelating time, leaves standstill to 2 hours, add water move to 1000L, obtain ammino acid liquid fertilizer; Described ammino acid liquid fertilizer is brown easily molten liquid fertilizer, pH value 5.6-6.2, and aminoacids content is 100-110g/L, and Zn content is 12-14g/L, and Boron contents is 8-10g/L, iron level is 20-22g/L, Mg content is 20-22g/L; Uniform and stable, sediment-free;
Using method: dilute with water, extension rate is 600-1200 times; For crop foliage-spray.
2. a kind of ammino acid liquid fertilizer according to claim 1, is characterized in that: described sequestrant is Citric acid monohydrate Food grade (C6H8O7H2O), is a kind of white crystalline powder, odorless, water-soluble, add in ammino acid liquid fertilizer and be beneficial to third stage ionization equilibrium, play sequestering action; A kind of ammino acid liquid fertilizer that reaction generates is more conducive to crop to the absorption of amino acid, middle and trace element and utilization.
3. a kind of ammino acid liquid fertilizer according to claim 1, is characterized in that: described amino acid, zinc sulfate, borax, ferrous sulfate and magnesium sulfate are pulverulent material.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510805962.9A CN105218263A (en) | 2015-11-20 | 2015-11-20 | A kind of ammino acid liquid fertilizer |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510805962.9A CN105218263A (en) | 2015-11-20 | 2015-11-20 | A kind of ammino acid liquid fertilizer |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN105218263A true CN105218263A (en) | 2016-01-06 |
Family
ID=54987612
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201510805962.9A Pending CN105218263A (en) | 2015-11-20 | 2015-11-20 | A kind of ammino acid liquid fertilizer |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN105218263A (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108184585A (en) * | 2018-03-27 | 2018-06-22 | 湖南省核农学与航天育种研究所 | A kind of method of essential amino acids content in raising rice |
| CN108503395A (en) * | 2018-05-16 | 2018-09-07 | 芜湖市创源新材料有限公司 | A method of to digest residue oxidation product polypeptide-amino acids metal ion chelating liquid fertilizer is prepared as chelating agent |
| CN111616015A (en) * | 2020-04-24 | 2020-09-04 | 江苏沿海地区农业科学研究所 | Sunflower cultivation method |
Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101058522A (en) * | 2007-04-30 | 2007-10-24 | 新疆农业科学院微生物应用研究所 | Leaf surface fertilizer for composite amino acid chelate complex |
| JP2011020914A (en) * | 2009-07-14 | 2011-02-03 | Fukuei Hiryo Kk | Amino acid chelate mineral-containing liquid fertilizer |
| CN102219610A (en) * | 2011-05-19 | 2011-10-19 | 湖南省中科农业有限公司 | Amino acid compound leaf fertilizer and preparation method thereof |
| CN103626545A (en) * | 2013-11-20 | 2014-03-12 | 路平 | Amino acid compound fertilizer, preparation method and agriculture ecological cycle development method |
| CN103880516A (en) * | 2014-04-16 | 2014-06-25 | 江苏谷熠农业科技有限公司 | Amino acid-containing water-soluble fertilizer and production process thereof |
| CN104788208A (en) * | 2015-04-22 | 2015-07-22 | 天津贾立明蚯蚓养殖有限公司 | Chelated earthworm amino acid water-soluble micronutrient fertilizer and preparation method thereof |
-
2015
- 2015-11-20 CN CN201510805962.9A patent/CN105218263A/en active Pending
Patent Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101058522A (en) * | 2007-04-30 | 2007-10-24 | 新疆农业科学院微生物应用研究所 | Leaf surface fertilizer for composite amino acid chelate complex |
| JP2011020914A (en) * | 2009-07-14 | 2011-02-03 | Fukuei Hiryo Kk | Amino acid chelate mineral-containing liquid fertilizer |
| CN102219610A (en) * | 2011-05-19 | 2011-10-19 | 湖南省中科农业有限公司 | Amino acid compound leaf fertilizer and preparation method thereof |
| CN103626545A (en) * | 2013-11-20 | 2014-03-12 | 路平 | Amino acid compound fertilizer, preparation method and agriculture ecological cycle development method |
| CN103880516A (en) * | 2014-04-16 | 2014-06-25 | 江苏谷熠农业科技有限公司 | Amino acid-containing water-soluble fertilizer and production process thereof |
| CN104788208A (en) * | 2015-04-22 | 2015-07-22 | 天津贾立明蚯蚓养殖有限公司 | Chelated earthworm amino acid water-soluble micronutrient fertilizer and preparation method thereof |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108184585A (en) * | 2018-03-27 | 2018-06-22 | 湖南省核农学与航天育种研究所 | A kind of method of essential amino acids content in raising rice |
| CN108503395A (en) * | 2018-05-16 | 2018-09-07 | 芜湖市创源新材料有限公司 | A method of to digest residue oxidation product polypeptide-amino acids metal ion chelating liquid fertilizer is prepared as chelating agent |
| CN111616015A (en) * | 2020-04-24 | 2020-09-04 | 江苏沿海地区农业科学研究所 | Sunflower cultivation method |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| US9150461B2 (en) | Bioorganic agent for treating plants (variants) | |
| CN109485498A (en) | A kind of method of preparation and use of high organic complex microorganism flushing and spreading fertilizer | |
| CN102603401A (en) | High-potassium liquid organic fertilizer taking wood vinegar as matrix and production method thereof | |
| CN105036926A (en) | Foliar nutrient special for tea-oil trees and application thereof | |
| CN104672014A (en) | Special package fertilizer for sweet pomelo and fertilizing method thereof | |
| CN105481580A (en) | Novel organic fertilizer for kiwifruits and preparation method thereof | |
| CN101475416B (en) | Ginseng composite biological foliage fertilizer | |
| CN104557229A (en) | Zinc-selenium-calcium enriched high-efficiency foliar fertilizer | |
| CN102229510A (en) | Formula of microbial composite fertilizer | |
| CN102093109A (en) | Vegetable active organic calcium nutrient solution and preparation method thereof | |
| CN103497020B (en) | Biological activity micronutrient fertilizer for tobacco planting and preparation method thereof | |
| CN108739157A (en) | A kind of selenium-rich rice implantation methods | |
| CN101125778A (en) | Composite fertilizer | |
| CN105218263A (en) | A kind of ammino acid liquid fertilizer | |
| Kavya et al. | Effect of foliar application of micronutrients on growth and yield of greengram (Vigna radiata L.) | |
| CN105175038A (en) | Eutrophic botanical organic fertilizer and production method thereof | |
| Kumar | Effect of phosphorus and sulphur application on performance of vegetable pea (Pisum sativum l.) Cv. Pant matar-2 | |
| CN103086777A (en) | Fertilizer composition for fruit and vegetable fertilizer application and preparation method thereof | |
| CN106748246A (en) | A kind of chelating type plant growth regulator | |
| CN103172427B (en) | A kind of protein liquid multi-nutrient element height nitrogen liquid composite fertilizer and preparation method thereof | |
| CN1064033C (en) | Organic potassium fertilizer | |
| CN104262033A (en) | Active, compound and nutritious leaf fertilizer | |
| CN102887798A (en) | Fertilizer for improving root activity of Merlot grape variety | |
| CN102771241A (en) | Foliar topdressing method for promoting yield increase of heading leaf vegetables under protected cultivation conditions | |
| CN111187119A (en) | Leaf fertilizer for improving disease resistance of flue-cured tobacco |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| TA01 | Transfer of patent application right |
Effective date of registration: 20171102 Address after: 235300 Cao Town Industrial Park, Dangshan County, Suzhou, Anhui Applicant after: Anhui Tianhe Biological Technology Co., Ltd. Address before: Agricultural road Luyang District of Hefei city of Anhui Province, No. 39 230031 Applicant before: Anhui SiFu Agricultural Sci-Technology Co.,Ltd. |
|
| TA01 | Transfer of patent application right | ||
| RJ01 | Rejection of invention patent application after publication |
Application publication date: 20160106 |
|
| RJ01 | Rejection of invention patent application after publication |