CN101973802A - Nutrition package feed of deciduous fruit trees, preparation and application thereof - Google Patents
Nutrition package feed of deciduous fruit trees, preparation and application thereof Download PDFInfo
- Publication number
- CN101973802A CN101973802A CN 201010296879 CN201010296879A CN101973802A CN 101973802 A CN101973802 A CN 101973802A CN 201010296879 CN201010296879 CN 201010296879 CN 201010296879 A CN201010296879 A CN 201010296879A CN 101973802 A CN101973802 A CN 101973802A
- Authority
- CN
- China
- Prior art keywords
- fertilizer
- parts
- fruit tree
- preparation
- dressing
- 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
Links
Landscapes
- Fertilizers (AREA)
Abstract
The invention relates to a nutrition package feed of deciduous fruit trees, preparation and application thereof. The feed comprises the following components in parts by weight: 20-35 parts of base fertilizer, 60-75 parts of after fertilizer and 3-5 parts of leaf fertilizer. In the nutrition package feed of the deciduous fruit trees, fertilizers required by each growing period are reasonably matched according to the requirements on nutrients in different growing stages in an annual fertility period, and slow action and quick action are combined, which can meet the requirement of annual growth, solve the problem of blindness of farmers for selecting and matching fertilizers and reduce physiological diseases of the fruit trees.
Description
Technical field
The present invention relates to a kind of meal fertilizer, particularly a kind of deciduous fruit tree nutrient set of fertilizer and preparation and application belong to the fertilizer production technology field.
Background technology
China's cultivation of fruit tree is with a long history, the history in existing more than 4000 year, be the fruit tree origin the earliest, one of the country of most species.At present, 1034.5 ten thousand hectares of Chinese fruit tree areas account for 20.6% of world's total area; 8245.6 ten thousand tons of annual production account for 17.1% of Gross World Product.And deciduous fruit tree is the main body of China's planting fruit trees, and wherein former of cultivated areas comprises apple, oranges and tangerines, pears, peach etc.The common feature of these fruit trees is that annual result once had two big peaks to nutrient absorbing in 1 year, two little peaks.Big peak comprises behind the fruit harvesting in autumn and when spring, branch stopped growing, little peak was before the rudiment in spring and fruit expanding period.Some physiological disease often easily takes place owing to reasons such as their location edaphic conditions in deciduous fruit tree, as the apple bitter bean illness that causes by calcium deficiency, and the blade yellow that iron deficiency causes etc.Therefore, according to the nutrition absorption characteristic of deciduous fruit tree, accomplish science, rationally use to be to improve fertilizer utilization efficiency, reduction fertilizer input cost, assurance fruit tree high yield, fine key point in conjunction with the behavior of various nutritive elements in soil.
Chinese patent file 200910262913.X provides a kind of fruit-specific fertilizer material and preparation method, this special use fertilizer is by effective constituent nitrogen 39.1-41%, Vanadium Pentoxide in FLAKES 17.2-20%, potassium oxide 28.7-31%, zinc 0.2-0.5%, boron 0.06-0.1%, iron 0.17-0.2%, magnesium oxide 3.8-5.2%, additive 1-2% is prepared from.This patent document fertilizer has only been considered the fertilizer nutritive element in total demand breeding time in fruit tree year, and does not relate to the different demands of different growth phases.
Summary of the invention
At the deficiencies in the prior art, the invention provides a kind of special-purpose meal fertilizer that can satisfy nutrient requirement breeding time of deciduous fruit tree year, nutrition cooperates accurately, slow combines with quick-acting.The present invention also provides the preparation and the application method of deciduous fruit tree meal fertilizer.
The term explanation:
Deciduous fruit tree is meant the fruit trees that annual autumn Mo falls leaves, sprout 1 year spring again, mainly comprises seeds such as apple, oranges and tangerines, peach, pears, apricot, cherry, grape, date, hawthorn, persimmon, pomegranate, walnut, plum, Chinese chestnut, fibert.
Technical scheme of the present invention is as follows:
A kind of deciduous fruit tree nutrient set of fertilizer is made up of base fertilising, dressing fertilizer and foliage fertilizer, and mass parts is: 20～35 parts of base fertilisings, 60～75 parts of dressing fertilizers, 3～5 parts of foliage fertilizers.
Described base fertilising be by granular urea, humic acid membrane wrapping urea, diammonium phosphate, zinc sulfate, boric acid by mass ratio (4～12): (4～8): (10～15): (0.5～1): the combination of (0.3～0.5).
The mass ratio composition of described dressing fertilizer is granular urea: sulphur adds the high molecular polymer coated carbamide: diammonium phosphate: granular potassium sulfate=(20～25): (8～15): (3～5): (30～35).
The mass ratio composition of described foliage fertilizer is agramon: potassium primary phosphate: fertilizer of chelated calcium: chelating iron fertilizer=(1.5～2): (1～2.5): (0.3～0.6): (0.2～0.5).
Preferably, the particle diameter 2-4 millimeter of described granular urea.Described granular potassium sulfate particle diameter 2-4 millimeter.
Further preferred, deciduous fruit tree nutrient set of fertilizer mass parts is composed as follows: 24～26 parts of base fertilisings, 70～72 parts of dressing fertilizers, 3.5～4.5 parts of foliage fertilizers.
Above-described each component raw material is the commercially available prod, and it is on sale that wherein humic acid membrane wrapping urea and sulphur add high molecular polymer coated carbamide Shandong Kingenta Bio-engineering Stock Co., Ltd..Also can be by Chinese patent file CN100556866C (200810139610.4) disclosed " a kind of humic acid control-releasing fertilizer and preparation method thereof " and CN1246265C (200410024050.X) " is the preparation method of the high polymer film-coated controlled release fertilizer of undercoat with sulphur " preparation.The present invention with the preparation method among the embodiment 1 as optimized technical scheme.For example:
I. the preparation of humic acid membrane wrapping urea: extracting epoxy resin 1kg, triethylene tetramine 0.1kg, mix, it is standby to be mixed with binding agent.Get the granular urea 100kg of 2～3 millimeters of particle diameters, in rotary drum, be preheated to 65 ℃-70 ℃, spray above-mentioned binding agent 0.33kg to the fertiliser granulates that rotates, spray the weathered coal of the air-dry pulverizing of 2.33kg again, solidify the back and repeat said process 2 times, get humic acid membrane wrapping urea.
Ii. sulphur adds the preparation of high molecular polymer coated carbamide: novolac epoxy 3kg and triethylene tetramine 0.4kg are mixed, be mixed with high polymer film-coated dose.Take by weighing the granular urea 100kg of 2～3 millimeters of particle diameters, wrap one deck sulphur earlier by prior art, the sulphur mould material accounts for 20% of nuclear fertilizer quality, wraps above-mentioned high polymer film-coated dose of one deck again, the coating agent accounts for 2% of nuclear fertilizer quality, makes sulphur and adds the high molecular polymer coated carbamide.
Fertilizer of chelated calcium described in the above raw material and chelating iron fertilizer are Dutch Akzo Nobel N.V. products.
The preparation method of the above-mentioned deciduous fruit tree nutrient set of fertilizer of the present invention, step is as follows:
(1) preparation of base fertilising: get plain particles urea, humic acid membrane wrapping urea, diammonium phosphate, zinc sulfate, boric acid in proportion, mix.
(2) preparation of dressing fertilizer: get plain particles urea in proportion, sulphur adds the high molecular polymer coated carbamide, diammonium phosphate, granular potassium sulfate mix.
(3) preparation of foliage fertilizer: get agramon, potassium primary phosphate, fertilizer of chelated calcium and chelating iron fertilizer in proportion, mix.
(4) get base fertilising, dressing fertilizer and the foliage fertilizer that step (1)-(3) prepare, independent packaging is respectively in proportion enclosed the independent packaging of this three seed manure in the big packing bag again, promptly gets deciduous fruit tree nutrient set of fertilizer finished product.
The part that does not add special qualification in the above method is by state of the art.
The application of deciduous fruit tree nutrient set of fertilizer of the present invention, its application process is:
The base fertilising is used after fruit tree is gathered.Application process is to be radial dig 4～6 long 20～60 centimetres, wide 15～25 centimetres, dark 20～35 centimetres ditch from trunk 15～25 centimeters, and fertilising back earthing waters;
Dressing fertilizer was used when the fruit tree spring, the tip stopped growing, and fertilizing method is identical with the base fertilising;
Foliage fertilizer is used separately or in conjunction with spraying insecticide together in fruit expanding period, and the aqueous solution that foliage fertilizer is mixed with 50-70 times of volume sprays, and 7 days at interval, connects and sprays twice.
Deciduous fruit tree nutrient set of fertilizer of the present invention is used by every bearing tree 3-5kg or treelet 1-3kg.
Excellent results of the present invention is as follows:
1. solve the peasant and select fertile blindness
Present commercially available chemical fertilizer is varied, because the peasant lacks the knowwhy of applying fruit trees with fertilizer, bearing the character of much blindness aspect the selection fertilizer variety, even if the fruit-specific fertilizer of a small amount of kind is arranged, its prescription also is the kind of executing based on base, can not adapt to the requirement in different bearing stage breeding time in fruit tree year, poor to the deciduous fruit tree specific aim especially.Deciduous fruit tree nutrient set of fertilizer of the present invention considered deciduous fruit tree in the year breeding cycle different bearing stage to nutrient demand, the fertilizer that each growth period need be used is reasonably combined, this a kind of can satisfying the demand only.
2. slow combines with quick-acting
Base fertilising in the deciduous fruit tree nutrient set of fertilizer of the present invention and dressing fertilizer readily avaiable fertilizer and release and release control fertilizer cooperatively interact, and the back nutrient supply that is manured into soil is steady relatively, and the acute variation of having avoided nutrient is to the stalwartness growth of branch and the disadvantageous effect of bearing fruit.
3. reduce fruit physiology venereal disease evil
Added fertilizer of chelated calcium and chelating iron fertilizer in the foliage fertilizer in the deciduous fruit tree nutrient set of fertilizer of the present invention, their solvabilities are good, easily are absorbed, and can effectively reduce the generation of fruit tree calcium deficiency and iron deficiency physiological disease.
4. the minimizing fertilizer application frequency is saved labour cost
Except that base manure, common readily avaiable fertilizer need topdress 2-3 time in deciduous fruit tree year growth cycle, and nutrient set of fertilizer of the present invention has prolonged fertilizer efficiency owing to added release and release control fertilizer in base fertilising and dressing fertilizer, therefore only need topdress 1 time in the fruit tree year growth cycle, greatly save labour cost.
Embodiment
The present invention will be further described below in conjunction with embodiment, but be not limited thereto.But each feed composition that uses among the embodiment is all buied in market.The sulphur of growing seedlings in following examples in fertile raw material humic acid membrane wrapping urea and the base manure adds the high molecular polymer coated carbamide and prepares by prior art CN100556866C (200810139610.4), CN1246265C (200410024050.X), but these two kinds of raw materials (humic acid membrane wrapping urea and sulphur add the high molecular polymer coated carbamide) can be buied by market in actual production, are directly used in the preparation of base fertilising and dressing fertilizer.Shandong Kingenta Bio-engineering Stock Co., Ltd. is on sale.Fertilizer of chelated calcium and chelating iron fertilizer are Dutch Akzo Nobel N.V. products.
Embodiment 1: the deciduous fruit tree nutrient set of fertilizer, mass parts consists of: base fertilising 20kg, dressing fertilizer 75kg, foliage fertilizer 5kg.Wherein,
The base fertilising consists of: plain particles urea 4kg, humic acid membrane wrapping urea 4kg, diammonium phosphate 11kg, zinc sulfate 0.6, boric acid 0.4kg;
Dressing fertilizer consists of: plain particles urea 25kg, sulphur add high molecular polymer coated carbamide 15kg, diammonium phosphate 5kg, granular potassium sulfate 30kg;
Foliage fertilizer consists of: agramon 2kg, potassium primary phosphate 2kg, fertilizer of chelated calcium 0.5kg, chelating iron fertilizer 0.5kg.
The preparation method is as follows:
(1) preparation of base fertilising
A. the preparation of humic acid membrane wrapping urea: extracting epoxy resin 1kg, triethylene tetramine 0.1kg, mix, it is standby to be mixed with binding agent.Get the granular urea 100kg of 2～3 millimeters of particle diameters, in rotary drum, be preheated to 65 ℃-70 ℃, spray above-mentioned binding agent 0.33kg to the fertiliser granulates that rotates, spray the weathered coal of the air-dry pulverizing of 2.33kg again, solidify the back and repeat said process 2 times, get humic acid membrane wrapping urea.
B. get 2～4 millimeters plain particles urea 4kg, humic acid membrane wrapping urea 4kg, diammonium phosphate 11kg, zinc sulfate 0.6, boric acid 0.4kg mixes.
(2) preparation of dressing fertilizer:
A. sulphur adds the preparation of high molecular polymer coated carbamide: bad epoxy resins 3kg of phenolic aldehyde and triethylene tetramine 0.4kg are mixed, be mixed with high polymer film-coated dose.Take by weighing the granular urea 100kg of 2～3 millimeters of particle diameters, wrap one deck sulphur earlier by prior art, the sulphur mould material accounts for 20% of nuclear fertilizer quality, wraps above-mentioned high polymer film-coated dose of one deck again, and the coating agent accounts for 2% of nuclear fertilizer quality.Make sulphur and add the high molecular polymer coated carbamide.
B. get 2～4 millimeters plain particles urea 25kg, sulphur adds high molecular polymer coated carbamide 15kg, diammonium phosphate 5kg, and granular potassium sulfate 30kg mixes.
(3) preparation of foliage fertilizer: get agramon 2kg, potassium primary phosphate 2kg, fertilizer of chelated calcium 0.5kg, chelating iron fertilizer 0.5kg mixes promptly.
(4) get the base fertilising 20kg that step (1) prepares, the dressing fertilizer 75kg of step (2) preparation, the foliage fertilizer 5kg of step (3) preparation.Independent packaging is respectively enclosed the independent packaging of this three seed manure in the big packing bag again, promptly gets deciduous fruit tree nutrient set of fertilizer finished product.
Embodiment 2: the deciduous fruit tree nutrient set of fertilizer, mass parts consists of: base fertilising 30kg, dressing fertilizer 67kg, foliage fertilizer 3kg.Wherein,
The base fertilising consists of: plain particles urea 8kg, humic acid membrane wrapping urea 5.5kg, diammonium phosphate 15kg, zinc sulfate 1kg, boric acid 0.5kg;
Dressing fertilizer consists of: plain particles urea 20kg, sulphur add high molecular polymer coated carbamide 10kg, diammonium phosphate 3kg, granular potassium sulfate 34kg;
Foliage fertilizer consists of: agramon 1.5kg, potassium primary phosphate 1kg, fertilizer of chelated calcium 0.3kg, chelating iron fertilizer 0.2kg.
The preparation method is with embodiment 1.
Embodiment 3: the deciduous fruit tree nutrient set of fertilizer, mass parts consists of: base fertilising 25kg, dressing fertilizer 71kg, foliage fertilizer 4kg.Wherein,
The base fertilising consists of: plain particles urea 5kg, humic acid membrane wrapping urea 6kg, diammonium phosphate 13kg, zinc sulfate 0.7kg, boric acid 0.3kg;
Dressing fertilizer consists of: plain particles urea 20kg, sulphur add high molecular polymer coated carbamide 15kg, diammonium phosphate 5kg, granular potassium sulfate 31kg;
Foliage fertilizer consists of: agramon 1.5kg, potassium primary phosphate 1.5kg, fertilizer of chelated calcium 0.6kg, chelating iron fertilizer 0.4kg.
The preparation method is with embodiment 1.
Embodiment 4: the deciduous fruit tree nutrient set of fertilizer, mass parts consists of: base fertilising 35kg, dressing fertilizer 61kg, foliage fertilizer 4kg.Wherein,
The base fertilising consists of: plain particles urea 12kg, humic acid membrane wrapping urea 8kg, diammonium phosphate 14kg, zinc sulfate 0.6kg, boric acid 0.4kg;
Dressing fertilizer consists of: plain particles urea 20kg, sulphur add high molecular polymer coated carbamide 8kg, diammonium phosphate 3kg, granular potassium sulfate 30kg;
Foliage fertilizer consists of: agramon 1.5kg, potassium primary phosphate 1.5kg, fertilizer of chelated calcium 0.6kg, chelating iron fertilizer 0.4kg.
The preparation method is with embodiment 1.
Comparative Examples:
Common compound potassium sulfate fertilizer, nitrogen, Vanadium Pentoxide in FLAKES, potassium oxide mass content are respectively 15%, 15%, 15%.
The fruit tree application experiment of above embodiment 1～4 and Comparative Examples:
Test site: Yantai City, Shandong Province (apple) and Feicheng, Shandong Province (peach).
Fruit variety: apple variety is the Fuji apple, the fertile peach of peach variety No. 17.
Test period: year September in October, 2009 to 2010, the age of tree 8 years.
Embodiment 1-4 is identical with the total consumption of Comparative Examples fertilizer, every tree 4kg.Comparative Examples is divided and used for 4 times, is respectively: in October, 2009, in March, 2010, in May, 2010 and in July, 2010, the fertilising of embodiment 1-4 base is used in October, 2009, dressing fertilizer is used in May, 2010, foliage fertilizer sprays with agricultural chemicals in conjunction with diseases prevention in fruit expanding period, 7 days at interval, connects and sprays twice.Application process is to be radial dig 4 long 40 centimetres, wide 20 centimetres, dark 25 centimetres ditch from trunk 20 centimeters, and fertilising back earthing waters.The effect statistics sees Table 1.
Table 1. is compared the effect of embodiment 1-4 with Comparative Examples
Claims (4)
1. a deciduous fruit tree nutrient set of fertilizer is characterized in that, is made up of base fertilising, dressing fertilizer and foliage fertilizer, and mass parts is: 20～35 parts of base fertilisings, 60～75 parts of dressing fertilizers, 3～5 parts of foliage fertilizers;
Described base fertilising be by granular urea, humic acid membrane wrapping urea, diammonium phosphate, zinc sulfate, boric acid by mass ratio (4～12): (4～8): (10～15): (0.5～1): the combination of (0.3～0.5);
The mass ratio composition of described dressing fertilizer is granular urea: sulphur adds the high molecular polymer coated carbamide: diammonium phosphate: granular potassium sulfate=(20～25): (8～15): (3～5): (30～35);
The mass ratio composition of described foliage fertilizer is agramon: potassium primary phosphate: fertilizer of chelated calcium: chelating iron fertilizer=(1.5～2): (1～2.5): (0.3～0.6): (0.2～0.5).
2. deciduous fruit tree nutrient set of fertilizer as claimed in claim 1 is characterized in that mass parts is composed as follows: 24～26 parts of base fertilisings, 70～72 parts of dressing fertilizers, 3.5～4.5 parts of foliage fertilizers.
3. the preparation method of claim 1 or 2 described deciduous fruit tree nutrient set of fertilizer, step is as follows:
(1) preparation of base fertilising: get plain particles urea, humic acid membrane wrapping urea, diammonium phosphate, zinc sulfate, boric acid in proportion, mix;
(2) preparation of dressing fertilizer: get plain particles urea in proportion, sulphur adds the high molecular polymer coated carbamide, diammonium phosphate, granular potassium sulfate mix;
(3) preparation of foliage fertilizer: get agramon, potassium primary phosphate, fertilizer of chelated calcium and chelating iron fertilizer in proportion, mix;
(4) get base fertilising, dressing fertilizer and the foliage fertilizer that step (1)-(3) prepare, independent packaging is respectively in proportion enclosed the independent packaging of this three seed manure in the big packing bag again, promptly gets deciduous fruit tree nutrient set of fertilizer finished product.
4. the application of claim 1 or 2 described deciduous fruit tree nutrient set of fertilizer, application process is:
Base fertilising is used after fruit tree is gathered, and is being radial dig 4～6 long 20～60 centimetres, wide 15～25 centimetres, dark 20～35 centimetres ditch from trunk 15～25 centimeters, and fertilising back earthing waters;
Dressing fertilizer was used when the fruit tree spring, the tip stopped growing, and fertilizing method is identical with the base fertilising;
Foliage fertilizer is used separately or in conjunction with spraying insecticide together in fruit expanding period, and the aqueous solution that foliage fertilizer is mixed with 50-70 times of volume sprays, and 7 days at interval, connects and sprays twice.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2010102968790A CN101973802B (en) | 2010-09-29 | 2010-09-29 | Nutrition package feed of deciduous fruit trees, preparation and application thereof |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2010102968790A CN101973802B (en) | 2010-09-29 | 2010-09-29 | Nutrition package feed of deciduous fruit trees, preparation and application thereof |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN101973802A true CN101973802A (en) | 2011-02-16 |
| CN101973802B CN101973802B (en) | 2011-08-10 |
Family
ID=43573720
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2010102968790A Active CN101973802B (en) | 2010-09-29 | 2010-09-29 | Nutrition package feed of deciduous fruit trees, preparation and application thereof |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN101973802B (en) |
Cited By (13)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102249819A (en) * | 2011-05-16 | 2011-11-23 | 菏泽金正大生态工程有限公司 | Organic-inorganic controlled-release fertilizer special for medlar and preparation method thereof |
| CN102503631A (en) * | 2011-10-24 | 2012-06-20 | 深圳市芭田生态工程股份有限公司 | Cowpea fertigation package fertilizer as well as preparation method and fertilizing method thereof |
| CN103073361A (en) * | 2012-12-04 | 2013-05-01 | 安徽瑞虎肥业有限公司 | Special controlled-release fertilizer for field crops, and its preparation method |
| CN103483044A (en) * | 2013-09-18 | 2014-01-01 | 句容市植保植检站 | Calcium-rich organic liquid fertilizer and preparation method thereof |
| CN104725093A (en) * | 2013-12-18 | 2015-06-24 | 天津市北方创业园林股份有限公司 | Fruit tree foliar fertilizer |
| CN104904550A (en) * | 2015-06-10 | 2015-09-16 | 南京梦杨农业科技有限公司 | Fertilizing method of chestnut trees |
| CN105237207A (en) * | 2015-10-21 | 2016-01-13 | 山东省潍坊市农业科学院 | Method for effectively applying fruit trees foliar fertilizers |
| CN107814668A (en) * | 2017-12-13 | 2018-03-20 | 云南云天化股份有限公司 | A kind of cherry special fertilizer set meal and its manufacture method and application |
| CN108191573A (en) * | 2018-02-06 | 2018-06-22 | 张山虎 | A kind of orchard crop high yield nutrition fertilizer |
| CN110862288A (en) * | 2019-11-06 | 2020-03-06 | 三亚耀众农业发展有限公司 | Fertilizer for planting organic pawpaw, preparation method of fertilizer and pawpaw planting method |
| CN110903122A (en) * | 2019-12-11 | 2020-03-24 | 南京农业大学 | Water-soluble fertilizer set meal for fruit trees in full bearing period and application |
| CN111233545A (en) * | 2020-03-13 | 2020-06-05 | 辽宁省经济林研究所 | Special fertilizer for Pingguo hybrid hazelnuts and fertilizing method |
| CN113767741A (en) * | 2020-06-10 | 2021-12-10 | 红河锦东化工股份有限公司 | Fertilizing method for using active humic acid compound fertilizer and organic fertilizer for nut planting |
Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101037363A (en) * | 2006-03-14 | 2007-09-19 | 魏兆峰 | Special compound fertilizer for apple trees |
| CN101234932A (en) * | 2008-02-22 | 2008-08-06 | 山东金正大生态工程股份有限公司 | Special control-release fertilizer for sulfur and resin coated peach and preparation method thereof |
| CN101717307A (en) * | 2009-12-14 | 2010-06-02 | 江苏心实肥业集团有限公司 | Special fertilizer for fruit trees, and preparation method |
-
2010
- 2010-09-29 CN CN2010102968790A patent/CN101973802B/en active Active
Patent Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101037363A (en) * | 2006-03-14 | 2007-09-19 | 魏兆峰 | Special compound fertilizer for apple trees |
| CN101234932A (en) * | 2008-02-22 | 2008-08-06 | 山东金正大生态工程股份有限公司 | Special control-release fertilizer for sulfur and resin coated peach and preparation method thereof |
| CN101717307A (en) * | 2009-12-14 | 2010-06-02 | 江苏心实肥业集团有限公司 | Special fertilizer for fruit trees, and preparation method |
Cited By (16)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102249819A (en) * | 2011-05-16 | 2011-11-23 | 菏泽金正大生态工程有限公司 | Organic-inorganic controlled-release fertilizer special for medlar and preparation method thereof |
| CN102249819B (en) * | 2011-05-16 | 2012-08-29 | 菏泽金正大生态工程有限公司 | Organic-inorganic controlled-release fertilizer special for medlar and preparation method thereof |
| CN102503631A (en) * | 2011-10-24 | 2012-06-20 | 深圳市芭田生态工程股份有限公司 | Cowpea fertigation package fertilizer as well as preparation method and fertilizing method thereof |
| CN102503631B (en) * | 2011-10-24 | 2014-02-19 | 深圳市芭田生态工程股份有限公司 | Cowpea fertigation package fertilizer as well as preparation method and fertilizing method thereof |
| CN103073361A (en) * | 2012-12-04 | 2013-05-01 | 安徽瑞虎肥业有限公司 | Special controlled-release fertilizer for field crops, and its preparation method |
| CN103073361B (en) * | 2012-12-04 | 2014-05-07 | 安徽瑞虎肥业有限公司 | Special controlled-release fertilizer for field crops, and its preparation method |
| CN103483044A (en) * | 2013-09-18 | 2014-01-01 | 句容市植保植检站 | Calcium-rich organic liquid fertilizer and preparation method thereof |
| CN104725093A (en) * | 2013-12-18 | 2015-06-24 | 天津市北方创业园林股份有限公司 | Fruit tree foliar fertilizer |
| CN104904550A (en) * | 2015-06-10 | 2015-09-16 | 南京梦杨农业科技有限公司 | Fertilizing method of chestnut trees |
| CN105237207A (en) * | 2015-10-21 | 2016-01-13 | 山东省潍坊市农业科学院 | Method for effectively applying fruit trees foliar fertilizers |
| CN107814668A (en) * | 2017-12-13 | 2018-03-20 | 云南云天化股份有限公司 | A kind of cherry special fertilizer set meal and its manufacture method and application |
| CN108191573A (en) * | 2018-02-06 | 2018-06-22 | 张山虎 | A kind of orchard crop high yield nutrition fertilizer |
| CN110862288A (en) * | 2019-11-06 | 2020-03-06 | 三亚耀众农业发展有限公司 | Fertilizer for planting organic pawpaw, preparation method of fertilizer and pawpaw planting method |
| CN110903122A (en) * | 2019-12-11 | 2020-03-24 | 南京农业大学 | Water-soluble fertilizer set meal for fruit trees in full bearing period and application |
| CN111233545A (en) * | 2020-03-13 | 2020-06-05 | 辽宁省经济林研究所 | Special fertilizer for Pingguo hybrid hazelnuts and fertilizing method |
| CN113767741A (en) * | 2020-06-10 | 2021-12-10 | 红河锦东化工股份有限公司 | Fertilizing method for using active humic acid compound fertilizer and organic fertilizer for nut planting |
Also Published As
| Publication number | Publication date |
|---|---|
| CN101973802B (en) | 2011-08-10 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN101973802B (en) | Nutrition package feed of deciduous fruit trees, preparation and application thereof | |
| CN101941859B (en) | Nutritional composition fertilizer for paddy rice | |
| CN101891519B (en) | Nutritious fertilizer set of solanaceous fruit vegetables in protected field | |
| CN101698622B (en) | Slow-release compound fertilizer special for serotinous mandarin orange | |
| CN101830762B (en) | Special nutritional meal fertilizer for wheat | |
| CN101891516B (en) | Special nutrient set of fertilizer for cotton | |
| CN102951968B (en) | Special controlled release fertilizer containing high-efficiency calcium and iron nutrition for apples as well as preparation method and application thereof | |
| CN105585393A (en) | Double-layer microbial fertilizer and preparation method thereof | |
| CN102173961B (en) | Disease-preventing type controlled release fertilizer special for Xinjiang cotton, and preparation method and application thereof | |
| CN102816018A (en) | Special fertilizer for early rice as well as preparation method thereof | |
| CN101357866A (en) | Humic acid control-releasing fertilizer and method of preparing the same | |
| CN105777263A (en) | Water-soluble fertilizer containing alginate and various nutrients and preparation method of water-soluble fertilizer | |
| CN104478535A (en) | An efficient watermelon plating fertilizer and a preparing method thereof | |
| CN103044111B (en) | Special fertilizer for drip irrigation of asparagus and preparation and fertilization methods of fertilizer | |
| CN101152989A (en) | Drought resisting accretion modifying agent for yellow humic acid plants | |
| CN112374950A (en) | Nitrogen fertilizer synergist containing plant-derived denitrification inhibitor and preparation method and application thereof | |
| CN102173933B (en) | Special ginger controlled-release fertilizer for preventing and controlling soil-borne diseases as well as preparation and application thereof | |
| CN113582760B (en) | Fertilizer for planting rice with high trace elements and high SOD (superoxide dismutase) and application thereof | |
| CN101717291B (en) | Instant fragrant water-flush compound fertilizer and preparation method | |
| CN101367690B (en) | Modified heat convertible resin coating urea | |
| CN107602299A (en) | A kind of special acid Water soluble fertilizer of processing potato and preparation method thereof | |
| CN102358713B (en) | Jiaodong peninsula soil regulation type fruit tree special controlled release fertilizer, preparation method and application thereof | |
| CN110683903A (en) | Water-soluble fertilizer special for flowering cabbage and preparation method thereof | |
| CN103044135A (en) | Calcium and boron efficient compound special controlled-release fertilizer for peanuts as well as preparation method and application thereof | |
| CN108675850A (en) | A kind of eucalyptus organic-inorganic compound fertilizer special and preparation method 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 | ||
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant |