CN102775227B - Tomato processing humic acid compound fertilizer applicable to drip irrigation culture and application method of fertilizer - Google Patents
Tomato processing humic acid compound fertilizer applicable to drip irrigation culture and application method of fertilizer Download PDFInfo
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- CN102775227B CN102775227B CN201110395289.8A CN201110395289A CN102775227B CN 102775227 B CN102775227 B CN 102775227B CN 201110395289 A CN201110395289 A CN 201110395289A CN 102775227 B CN102775227 B CN 102775227B
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- fertilizer
- water
- fertilizers
- drip irrigation
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Abstract
The invention provides a tomato processing humic acid compound fertilizer applicable to drip irrigation culture and an application method of the fertilizer. The method comprises the following steps of J type compound fertilizer preparation: 8 to 10 weight parts of sodium humate fertilizers, 50 to 55 weight parts of diammonium phosphate fertilizers, 12.5 weight to 13 parts of potassium sulfate fertilizers, 18 to 20 weight parts of organic matter and 7.5 to 8 weight parts of bentonite are taken and are uniformly mixed, and the base fertilizer application is realized; Z1 type compound fertilizer preparation: 8 to 10 weight parts of sodium humate fertilizers and 1.7 to 2 weight parts of urea are taken and are sequentially placed into 20L of water, the stirring dissolution is carried out for 20 to 40 minutes, and liquid compound fertilizers are obtained; and Z2 type compound fertilizer preparation: 8 to 10 weight parts of sodium humate fertilizers, 1.7 to 2 weight parts of urea, 0.7 to 1 weight parts of potassium sulfate fertilizers, 0.3 to 0.4 weight parts of ZnSO4.7H2O and 0.033 to 0.35 weight parts of Na2B4O7.10H2O are taken and are sequentially placed into 20L of water, the stirring dissolution is carried out for 20 to 40 minutes, and liquid compound fertilizers are obtained. The J type compound fertilizers are used as base fertilizers to be applied, and Z1 and Z2 fertilizers are additionally applied in the growth period.
Description
Technical field
The present invention relates to the development of tomato special fertilizer, the formula of the special fertilizer of acquisition and use code, that has realized cultivation fertilizing management to processing tomato newly probes into new trial, has important practical value.
Background technology
Xinjiang is one of processing tomato high-withdrawal area, and due to the advantageous natural light thermal resource in Xinjiang and edaphic condition, it is high that the tomato-sauce producing has haematochrome content, and sugar, Nutrition of Vitamin C enrich, and go out the fine quality that sauce rate is high, the international travelling trader's of Shen Shou favor.But due to the processing tomato cultivation in possession, long-term application chemical fertilizer causes soil compaction, fertility declines, product nitrate content increases, food safety faces many problems, therefore according to processing tomato nutrient demand rule, develop a set of application process of rationally utilizing Remixed humic acid fertilizer, have important production practice meaning.
Retrieving information discloses: number be 1. the patent of CN200810015500.7, the raw material of " tomato special-purpose irrigation fertilizer " following weight part is made: urea 25-35 part; Monoammonium phosphate 8-20 part; Potassium sulfate 35-45 part; Ammonium humate 15-25 part; Preparation method is: raw material is crushed to respectively 150-200 order, mixes in proportion, and last metering packing is finished product.2. application number is 200910113437 patents, and " a kind of preparation of tomato special fertilizer and application process " weighs mix with parts by weight, adds thinner in the time of granulation, then through oven drying at low temperature, sieve, measure, detect the qualified I of making type, II type special fertilizer.Its application process is: application of organic fertilizers and I type fertilizer before sowing in spring; Bloom, result imposes II type fertilizer; Young fruit expanding stage imposes II type fertilizer.In above-mentioned patent, the fertilizer research of tomato is mainly concentrated on to the formula in weight of fertilizer, on using, concentrate on applied based and tomato yields positive results the phase, can not meet the growth demand of real cultivation technique and processing tomato.Amount of application is excessive simultaneously, is not suitable for current drip irrigation cultivation mode.The domestic existing tomato special fertilizer about humic acids, the report of the application of humic acid fertilizer on processing tomato, but have no bibliographical information about the systematic study of the formula of processing tomato Remixed humic acid fertilizer and the fertilizer practice code of drip irrigation processing tomato cultivation mode.
The present invention is taking the nutritional needs that grows of processing tomato as foundation, for the fertilising feature of the processing tomato under drip irrigation state, develop the scientific formula of Remixed humic acid fertilizer and apply the key measures of management and control, the processing tomato rational application of fertilizers technical regulation of setting up, effectively improve the quality of processing tomato, improved zonal tomato deep processing level; This technical regulation has important promotional value.
Summary of the invention
The object of the invention is to: according to the growth regulation of fertilizer requirement of processing tomato, adopt rational rational application of fertilizers, in the process with drip irrigation, with using of water forced feed processing tomato, improve the yield and quality of processing tomato, will be to instructing processing tomato cultivation industrialization to produce far-reaching influence.
The object of the present invention is achieved like this: a kind of processing tomato humic acid Chemical Mixed Fertilizer and application process thereof that is suitable for drip irrigation cultivation, the preparation of point fertilizer and the management and control step of using;
The preparation of its 1 fertilizer:
1) preparation of J type Chemical Mixed Fertilizer: get the fertile 8-10 part of Sodium salts humic acids, the fertile 50-55 part of phosphoric acid diamines with parts by weight, potassium sulphate fertilizer 12.5-13 part, organic 18-20 part, wilkinite 7.5-8 part, mix is even, makees base manure and uses;
2) preparation of Z1 type Chemical Mixed Fertilizer: get the fertile 8-10 part of Sodium salts humic acids, urea 1.7-2 part with parts by weight, be placed in successively the water of 20 liters, stirring and dissolving 20-40 minute, becomes liquid compound fertilizer;
3) preparation of Z2 type Chemical Mixed Fertilizer: get the fertile 8-10 part of Sodium salts humic acids, urea 1.7-2 part, potassium sulphate fertilizer 0.7-1 part, ZnSO with parts by weight
47H
2o 0.3-0.4 part, Na
2b
4o
710H
2o 0.033-0.35 part, is placed in the water of 20 liters successively, and stirring and dissolving 20-40 minute, becomes liquid compound fertilizer;
In above-mentioned J type Chemical Mixed Fertilizer, Sodium salts humic acids content is more than 30%; In the Chemical Mixed Fertilizer of Z1 type, Sodium salts humic acids content is more than 50%; In the Chemical Mixed Fertilizer of Z2 type, Sodium salts humic acids content is more than 50%;
Its 2 use droplet is irrigate apparatus management/control and is used:
When one water is irrigated, add fertile 60 liters of Z1 type, it is mixed in drip irrigation amount 90 m of water
3/ mu;
When two water are irrigated, add fertile 180 liters of Z1 type, it is mixed in drip irrigation amount 45 m of water
3/ mu;
When three water are irrigated, add fertile 60 liters of Z2 type, it is mixed in drip irrigation amount 45 m of water
3/ mu;
When four water are irrigated, add fertile 60 liters of Z2 type, it is mixed in drip irrigation amount 45 m of water
3/ mu;
When five water are irrigated, add fertile 60 liters of Z1 type, it is mixed in drip irrigation amount 40 m of water
3/ mu;
Six water, seven water, eight water, do not apply fertilizer;
Described humic acid Chemical Mixed Fertilizer and application process thereof, what this topdressed uses, and can make tomato production promoting 8%-10%, and soluble solids improves 2%, and Lyeopene improves more than 2%, and nitrate content reduces 3-5%.
The feature of the present invention design: from tomato fertilizer formula and the problem research and development of using, can not meet the fertilising demand of real processing tomato, the using of the present nitrogenous fertilizer of emergence, phosphate fertilizer and potash fertilizer; Phosphate fertilizer is applied in base manure, and in not being applied in and topdressing; In nitrogenous fertilizer and potash fertilizer base manure, there is application, but in being mainly used in and topdressing; The Term Fertilization of processing tomato is in drip irrigation, and processing tomato has dripping irrigation water 8 times in the time of infertility; The proportioning of its fertilizer all needs to change, and N fertilizer, K fertilizer, all with drip irrigation difference in period, all change on consumption and formula; In fertilizer, the ratio of humic acids also has difference at base manure with in topdressing, and just can embody ecological benefits, economy and the social value of fertilizer in processing tomato.
The present invention studies in the processing tomato Remixed humic acid fertilizer rational application of fertilizers technical regulation of foundation, and processing tomato was nursed young plants in hothouses in April, May field-transplanting, the 7-8 month receives and adopts.The nutrient situation of soil plough horizon: organic content (g/kg) 11-14: potential of hydrogen 8.1-8.9: alkali-hydrolyzable nitrogen (mg/kg) 70-90, rapid available phosphorus (mg/kg) 5.3-5.7, available potassium ((mg/kg) 150-200.
This technical regulation can improve organic and chemical fertilizer utilization ratio; Improve the quality of processing tomato, improve region modern agricultural production state of the art, drive peasant's increasing both production and income.This formula have extremely strong operate, simple; Can fully represent the nutrient demand of supplying with the each growthdevelopmental stage of processing tomato, can, by promoting the absorption of fertilizer, bring into play its effect again; Show technical progress.
Embodiment
The present invention is described further in conjunction with the embodiments.
The management and control that the preparation of fertilizer and irrigation are used;
One, the primary condition of equipment: the pipeline laying of 1 mu of processing tomato is to play Gansu Province, and Gansu Province is wide 70 centimetres, and laying the film of 90 centimetres wide is example, and film both sides are transplanting seedlings, and install pipeline is in the middle of film, and dripper spacing is 20 centimetres, every mu of 400 m of irrigation volume
3left and right.
Two, with parts by weight preparation fertilizer:
The wherein preparation of base manure, Remixed humic acid fertilizer J type: get 10 parts of Sodium salts humic acids fertilizer (sodium humate 60%), fertile 50 parts of (the wherein P of phosphoric acid diamines
2o
546%, N18%), 12.5 parts of (wherein K of potassium sulphate fertilizer
2o 50%), 7.5 parts of organic 20 parts, wilkinite, mix is even,, before sowing, machine is executed Remixed humic acid fertilizer J type, mode is after spreading fertilizer over the fields, and ploughs deeply 30 centimetres, soil.
The preparation of wherein topdressing, Remixed humic acid fertilizer Z1 type: get 10 parts of Sodium salts humic acids fertilizer (sodium humate 60%), 1.7 parts, urea (N46%), above-mentioned fertilizer is placed in to the water of 20 liters, stirring and dissolving 30 minutes, makes the humic acid Chemical Mixed Fertilizer of liquid.
Remixed humic acid fertilizer Z2 type topdresses: get 10 parts of Sodium salts humic acids fertilizer (sodium humate 60%), 1.7 parts, urea (N46%), potassium sulphate fertilizer (wherein K
2o50%) 0.7 part, ZnSO
47H
2o(7 water zinc sulphate) 0.3 part, Na
2b
4o
710H
2o(Sodium Tetraborate) 0.033 part, above-mentioned fertilizer is placed in to the water of 20 liters, stirring and dissolving 30 minutes, makes the humic acid Chemical Mixed Fertilizer of liquid.
Three, adopt to drip and irrigate apparatus management/control and use:
Impose Z1 and Z2 fertilizer vegetative period.
Irrigate apparatus management/control and impose fertilizer time and mode with dripping:
On one water June 15, add fertile 60 liters/mu of Z1 type, and its drip irrigation amount that is mixed in water is 90 m
3/ mu;
On two water June 25, add fertile 180 liters/mu of Z1 type, and its drip irrigation amount that is mixed in water is 45 m
3/ mu;
On three water July 5, add fertile 60 liters/mu of Z2 type, and its drip irrigation amount that is mixed in water is 45 m
3/ mu;
On four water July 15, add fertile 60 liters/mu of Z2 type, and its drip irrigation amount that is mixed in water is 45 m
3/ mu;
On five water July 25, add fertile 60 liters/mu of Z1 type, and its drip irrigation amount that is mixed in water is 40 m
3/ mu;
Six water, seven water, eight water, do not apply fertilizer.
Economic benefit of the present invention: this Remixed humic acid fertilizer is used and can be increased production 8%-10%, realizes the soluble solids of processing tomato and brings up to more than 2%, and Lyeopene improves more than 2%, and nitrate content reduces 3%-5%.Improve region modern agricultural production state of the art, drive peasant's increasing both production and income, safeguard that agricultural product quality and safety and ecological environment security are stable, for Regional Economic Development provides science and technology guarantee.
Claims (2)
1. an application process that is suitable for the humic acid Chemical Mixed Fertilizer of drip irrigation cultivation tomato, is characterized in that:
Step 1 is got the fertile 8-10 part of Sodium salts humic acids, the fertile 50-55 part of diammonium phosphate with parts by weight, potassium sulphate fertilizer 12.5-13 part, organic 18-20 part, wilkinite 7.5-8 part, and mix is even, makees base manure and uses;
The preparation of step 2 Z1 type Chemical Mixed Fertilizer: get the fertile 8-10 part of Sodium salts humic acids, urea 1.7-2 part with parts by weight, be placed in successively the water of 20 liters, stirring and dissolving 20-40 minute, becomes liquid compound fertilizer; When one water is irrigated, add fertile 60 liters of Z1 type, its drip irrigation amount is 90 m
3/ mu; When two water are irrigated, add fertile 180 liters of Z1 type, its drip irrigation amount is 45 m
3/ mu; When five water are irrigated, add fertile 60 liters of Z1 type, its drip irrigation amount is 40 m
3/ mu;
The preparation of step 3 Z2 type Chemical Mixed Fertilizer: get the fertile 8-10 part of Sodium salts humic acids, urea 1.7-2 part, potassium sulphate fertilizer 0.7-1 part, ZnSO with parts by weight
47H
2o 0.3-0.4 part, Na
2b
4o
710H
2o 0.033-0.35 part, is placed in the water of 20 liters successively, and stirring and dissolving 20-40 minute, becomes liquid compound fertilizer; When three water are irrigated, add fertile 60 liters of Z2 type, its drip irrigation amount is 45 m
3/ mu; When four water are irrigated, add fertile 60 liters of Z2 type, its drip irrigation amount is 45 m
3/ mu.
2. the application process of humic acid Chemical Mixed Fertilizer according to claim 1, is characterized in that: using of this fertilizer, can make tomato production promoting 8%-10%, and soluble solids improves 2%, and Lyeopene improves more than 2%, and nitrate content reduces 3-5%.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201110395289.8A CN102775227B (en) | 2011-12-02 | 2011-12-02 | Tomato processing humic acid compound fertilizer applicable to drip irrigation culture and application method of fertilizer |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201110395289.8A CN102775227B (en) | 2011-12-02 | 2011-12-02 | Tomato processing humic acid compound fertilizer applicable to drip irrigation culture and application method of fertilizer |
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| Publication Number | Publication Date |
|---|---|
| CN102775227A CN102775227A (en) | 2012-11-14 |
| CN102775227B true CN102775227B (en) | 2014-07-09 |
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|---|---|---|---|
| CN201110395289.8A Expired - Fee Related CN102775227B (en) | 2011-12-02 | 2011-12-02 | Tomato processing humic acid compound fertilizer applicable to drip irrigation culture and application method of fertilizer |
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Families Citing this family (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103787738B (en) * | 2013-12-31 | 2016-04-13 | 中国科学院新疆生态与地理研究所 | A kind of Special basal fertilizer being suitable for greenhouse tomato seedling |
| CN110278849B (en) * | 2019-06-28 | 2024-04-09 | 中国科学院新疆生态与地理研究所 | Cultivation method suitable for weight losing and synergy of Xinjiang saline-alkali soil cotton |
| CN111742674A (en) * | 2020-07-15 | 2020-10-09 | 山东省土壤肥料总站 | Fertilizing and irrigating method for greenhouse tomatoes in winter and spring |
Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101255081A (en) * | 2008-04-08 | 2008-09-03 | 山东省农业科学院蔬菜研究所 | Tomato special-purpose irrigation fertilizer |
| CN101429063A (en) * | 2008-12-02 | 2009-05-13 | 王矛 | Humic acid urea and method for producing the same |
| CN101693638A (en) * | 2009-08-28 | 2010-04-14 | 新疆满疆红农资化肥科技有限公司 | Preparation method and application method of tomato special fertilizer |
| CN102249814A (en) * | 2011-05-17 | 2011-11-23 | 谭钧 | Preparation method of liquid fertilizer with humic acid-urea complex as matrix |
-
2011
- 2011-12-02 CN CN201110395289.8A patent/CN102775227B/en not_active Expired - Fee Related
Patent Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101255081A (en) * | 2008-04-08 | 2008-09-03 | 山东省农业科学院蔬菜研究所 | Tomato special-purpose irrigation fertilizer |
| CN101429063A (en) * | 2008-12-02 | 2009-05-13 | 王矛 | Humic acid urea and method for producing the same |
| CN101693638A (en) * | 2009-08-28 | 2010-04-14 | 新疆满疆红农资化肥科技有限公司 | Preparation method and application method of tomato special fertilizer |
| CN102249814A (en) * | 2011-05-17 | 2011-11-23 | 谭钧 | Preparation method of liquid fertilizer with humic acid-urea complex as matrix |
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