CN101913935A - Compound fertilizer special for drip irrigation of cucumber in greenhouse and preparation method thereof - Google Patents
Compound fertilizer special for drip irrigation of cucumber in greenhouse and preparation method thereof Download PDFInfo
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- CN101913935A CN101913935A CN 201010252995 CN201010252995A CN101913935A CN 101913935 A CN101913935 A CN 101913935A CN 201010252995 CN201010252995 CN 201010252995 CN 201010252995 A CN201010252995 A CN 201010252995A CN 101913935 A CN101913935 A CN 101913935A
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- cucumber
- greenhouse
- drip irrigation
- fertilizer
- compound fertilizer
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Abstract
The invention discloses a compound fertilizer special for drip irrigation of cucumber in a greenhouse, which comprises the following nutritive elements in each hm<-2>: 391.41 kg of N, 255.43 kg of P2O5, 416.91 kg of K2O, 65.25 kg of CaO, 46.50 kg of MgO, 26.46 kg of Fe, 17.60 kg of Mn, 9.70 kg of Cu, 6.46 kg of Zn, 3.00 kg of B and 1.50 kg of Mo. The compound fertilizer special for the drip irrigation of the cucumber in the greenhouse with high applicability is prepared by a physical method through field trails and verification research based on a nutrient preserving capability and a water requirement principle and a nutrient requirement principle of the cucumber.
Description
Technical field
The invention belongs to novel full nutritional compound fertilizer material technical field, relate in particular to a kind of northwest drought drip irrigation special-purpose mixed fertilizer material of the fertile high-quality and efficient cultivation of climatic region energy-saving solar greenhouse cucumber water saving joint and preparation method thereof that cools that is suitable for.
Background technology
Water and fertilizer are two big key factors of vast arid and semi-arid area, restriction northwest crop production.One of gordian technique that solves drought-hit area liquid manure supply contradiction is the integrated accurate supply of carrying out under the water saving irrigation of liquid manure.Production good water solubility and adaptable composite fertilizer can effectively promote the enforcement of liquid manure integrated technique, improve the liquid manure utilising efficiency, promote the Sustainable development of drought-hit area agricultural.
Producing composite fertilizer can the materialization fertilizer practice, improves fertilizer efficiency, reduces fertilizer application frequency, saves the fertilising cost.Produce and use the generally attention that composite fertilizer causes countries in the world.Composite fertilizer is the direction of world Fertilizer industrial development, and global consumption has surpassed 1/3 of chemical fertilizer aggregate consumption, and China accounts for 18% of domestic chemical fertilizer aggregate consumption.China's crop variation, soil also " are proofreaied and correct fertilising " by the what is called that overcomes single nutrient deficiency in the past and are changed " balance fertilizing " that multiple nutritional components cooperates over to.For this reason, the fertile industry of accelerated development compound has been imperative.
Existing composite fertilizer patent documentation and other correlation technique can not play the effect of full nutrient fertilization well, mainly be that the type of nutritive element and ratio are not suitable for the northwest drought weather soil property environment that cools, can not play due high-quality cultivation effect, and most composite fertilizers can not be water-soluble fully, easily cause water-saving irrigation system to stop up and scrap, increased production cost.The GB15063-2009 that on December 1st, 2010 began to carry out " composite fertilizer (compound manure) " national standard, substituted the old standard of GB15063-2001, mainly make rapid progress, the production technology and the application of fertilizer had new requirement based on China's agriculture production technology.The technology that analysis-by-synthesis is present can be effectively applied to the cool full nutrition drip irrigation and the flushing and spreading fertilizer of climatic region heliogreenhouse cucumber in greenhouse of arid and not appear in the newspapers as yet.
Cucumber in greenhouse is the bigger vegetables of cultivated area in the facility of northwest, but continues to use the custom of the big fertilizer of big flood in the production reality, not only often causes the underproduction, and causes the greenhouse soil continuous cropping obstacle, and cause environmental pollution.At the deficiencies in the prior art, in order to overcome extensive water and fertilizer management pattern in the existing cucumber in greenhouse cultivation, thereby patent of the present invention provides a kind of fully water-soluble drip irrigation composite fertilizer that can use with water, also can dash and execute, can not only satisfy the nutritional need that cucumber in greenhouse grows, and can reduce rate of fertilizer, increase cucumber yield, improve cucumber quality, reduce cucumber fertilising cost.
Summary of the invention
At the deficiencies in the prior art, in order to overcome extensive water and fertilizer management pattern in the existing cucumber in greenhouse cultivation, thereby patent of the present invention provides a kind of fully water-soluble drip irrigation composite fertilizer that can use with water, also can dash and execute, can not only satisfy the nutritional need that cucumber in greenhouse grows, and can reduce rate of fertilizer, increase cucumber yield, improve cucumber quality, reduce cucumber fertilising cost.
It is a kind of water-soluble fully that the present invention at first provides, thereby the drip irrigation of cucumber in greenhouse composite fertilizer that can use with water draws by a large amount of field tests for many years and to satisfy cucumber in greenhouse 150t hm
-2Under the high yield level, remove the fertilizer provision from soil part, need be respectively N:391.41kg hm by nutritive element kind and the Application Ratio that applies fertilizer additional
-2P
2O
5: 255.43kghm
-2K
2O:416.91kg hm
-2CaO:65.25kg hm
-2MgO:46.50kg hm
-2Fe:26.46kghm
-2Mn:17.60kg hm
-2Cu:9.70kg hm
-2Zn:6.46kg hm
-2B:3.00kg hm
-2Mo:1.50kg hm
-2
Described compound fertilizer special for drip irrigation of cucumber in greenhouse, described nutritive element N is provided by urea, monoammonium phosphate, saltpetre and nitrocalcite, described P
2O
5Described K is provided by monoammonium phosphate
2O is provided by saltpetre and vitriolate of tartar, and described nutritive element CaO, MgO, Fe, Mn, Cu, Zn, B, Mo are provided by nitrocalcite, sal epsom, ferrous sulfate, manganous sulfate, copper sulfate, zinc sulfate, borax and ammonium molybdate.
Described compound fertilizer special for drip irrigation of cucumber in greenhouse also comprises elementary sulfur, and described elementary sulfur is provided by described sal epsom, ferrous sulfate, manganous sulfate, copper sulfate and zinc sulfate.
The present invention also provides a kind of described compound fertilizer special for drip irrigation of cucumber in greenhouse preparation method, it is characterized in that preparation process is as follows:
A with urea, monoammonium phosphate, saltpetre, vitriolate of tartar and nitrocalcite in described available nutrient cubage ratio separately, mixing and stirring, stand-by;
B is with sal epsom and micronutrient element mixing and stirring, and is stand-by;
C mixes the mixture of above-mentioned a and b with the filler fertilizer grade wilkinite of total mass 20.31% again, stirs and promptly makes described compound fertilizer special for drip irrigation of cucumber in greenhouse.
Above-mentioned cucumber in greenhouse formula fertilizer based on the multiple years field test basis can guide the peasant correctly to use fertilizer, reduces the harm that improper fertilization brings; Can satisfy the crop of filling in colors on a sketch to the obligate demand of nutritive substance, pointed and scientific, when reducing fertilizer cost, realize volume increase and the high-quality cultivation of cucumber.Be based on the basis of fertilizer provision from soil characteristics, cucumber law of needing the water and nutritional needs rule the applicability that obtains by field test and verification research compound fertilizer special for drip irrigation of cucumber in greenhouse extremely strong, that produce by physical method.
The present invention has solved not only that existing composite fertilizer nutritive element kind is few, poorly soluble, nutrient is single, the nutritive element ratio is unreasonable, cause problems such as soil compaction, nutritional trouble, environmental pollution easily, and the fertile efficient big area of cultivating of being convenient to economize on water is promoted, both considered regional soil nutrient supplying capability energy, fully satisfy the needs of cucumber in greenhouse nutrition again, with strong points, reduce the waste of rich water, increase cucumber yield, improve cucumber quality, improve the utilising efficiency of arid area limited water resources and manure resources, reduce agriculture production cost.
Compared with prior art the present invention has following excellent results:
1. the arid of the present invention district's cucumber in greenhouse full nutrition drip irrigation special fertilizer nutrient that cools is complete, absorbs and the utilization ratio height
Except that macronutrients such as N, the P of routine, K, also contain Ca, Mg, three kinds of moderate-elements of S, and six kinds of trace elements, nutrient is complete, and the proportioning science can improve absorption and the conversion capability of cucumber in greenhouse to nutritive element comprehensively, can prevent cucumber nutritional deficiency disease effectively, improve utilization rate of fertilizer, increase cucumber yield, improve cucumber quality.
2. the arid of the present invention district's cucumber in greenhouse full nutrition drip irrigation special fertilizer that cools is safe and efficient, increases soil fertility, and increases the cucumber resistance
This fertilizer all is water-soluble nutritive ingredient, can satisfy fast that cucumber in greenhouse is nourished and grown and the nutritional needs of reproductive growth, supports as required, and the nutritive element ratio is reasonable, can all be absorbed noresidue, plant recovery of nutrient height; A spot of filler swelling is good, and water conservation has the structure of improving the soil, and increases the advantage of soil water-reataining fertilizer-keeping, obviously increase soil fertility, prevent that greenhouse soil from hardening and secondary salinization, can significantly reduce fertilizer amount, nuisanceless, pollution-free, be the best fertilizer that green vegetables are produced.
3. arid of the present invention cool district's cucumber in greenhouse full nutrition drip irrigation special fertilizer use flexible, cost-saving synergistic
The present invention is develop on the basis of multiple years field test special-purpose fertile, is fully to understand regional soil on the basis of fertile characteristics, and is with strong points according to the preparation of cucumber in greenhouse high yield demand, significantly reduces rate of fertilizer, saves fertilizer cost; This fertilizer all is water-soluble nutritive ingredient, and dissolving is rapid, and the clogging drip irrigation pipeline can not done yet and dash fertilising usefulness, and nutrient supply is rapid; Processing and preparing technology is simple, and energy consumption is low, and is easy to operate, produces flexibly, uses conveniently, is easy to the big area promotion and application; Especially be fit to and the supporting popularization of water saving cultivation technique.
Embodiment
The present invention will be further described below in conjunction with embodiment:
Embodiment 1
With 12.02 parts in urea, 15.99 parts of monoammonium phosphates, 31.58 parts in saltpetre, 9.60 parts of mixing and stirring of nitrocalcite, 9.33 parts in sal epsom and trace element mixture mix in the fertilizer agitator for 0.21 part; Above-mentioned two mixtures are added the fertilizer grade wilkinite mix in the fertilizer agitator for 20.31 parts, packing had both got the full nutrition drip irrigation special fertilizer of cucumber in greenhouse.This fertilizer is moisture 0.97%, meets the compound fertilizer of high concentration production requirement.
Embodiment 2
Use in the full nutrition drip irrigation special fertilizer of cucumber in greenhouse field:
The full nutrition drip irrigation special fertilizer of cucumber in greenhouse is poured water with cucumber and is used, and concrete grammar is, according to the cucumber growing process, the fertilizer back stirring soluble in water of weighing is formed solution, evenly applies the seedbed with fertilizer applicator with water supply line.Claim fertile amount to accelerate and increase gradually consumption with growing process, per hectare is controlled consumption 1t.
This fertilizer has carried out cucumber fertilizer efficiency field test in bright facility fruits and vegetables demonstration garden is led in Ningxia, adopt the full nutrition drip irrigation special fertilizer of cucumber and peasant's conventional fertilizer application in the identical heliogreenhouse same period to carry out the simultaneous test of cucumber yield and quality: handle 1 for peasant's conventional fertilizer application in contrast, peasant's conventional fertilizer application amount is N 960kg hm
-2, P
2O
5720kg hm
-2, K
2O 680kg hm
-2Handle 2 for using the full nutrition drip irrigation special fertilizer of cucumber in greenhouse of the present invention material, rate of fertilizer application is N 391kg hm
-2, P
2O
5225kg hm
-2, K
2O 417kg hm
-2, CaO 65kg hm
-2, MgO 46kg hm
-2, micro-Fe, Mn, Cu, Zn, B, Mo add up to 64kg hm
-2It the results are shown in Table 1.
The full nutrition drip irrigation special fertilizer of table 1 cucumber in greenhouse is to the influence of cucumber yield and quality
As can be seen from Table 1, adopt the full nutrition drip irrigation special fertilizer processing of cucumber in greenhouse of embodiment to compare with peasant's conventional fertilizer application, cucumber yield improves 18.80%, saves 6147 yuan of hm of fertilizer cost
-2, increase by 46760 yuan of hm of the output value
-2, add up to increase income 52907 yuan of hm
-2, cost-saving synergistic is remarkable; Total reducing sugar increases by 28.71%, and reducing sugar increases by 9.45%, and Vitamin C content increases by 28.48%.Cucumber yield significantly increases, and quality is obviously improved.
Should be understood that, for those of ordinary skills, can be improved according to the above description or conversion, and all these improvement and conversion all should belong to the protection domain of claims of the present invention.
Claims (5)
1. a compound fertilizer special for drip irrigation of cucumber in greenhouse is characterized in that, the nutritive element kind and the Application Ratio that comprise are respectively N:391.41kg hm
-2P
2O
5: 255.43kg hm
-2K
2O:416.91kg hm
-2CaO:65.25kg hm
-2MgO:46.50kg hm
-2Fe:26.46kg hm
-2Mn:17.60kg hm
-2Cu:9.70kg hm
-2Zn:6.46kg hm
-2B:3.00kg hm
-2Mo:1.50kg hm
-2
2. compound fertilizer special for drip irrigation of cucumber in greenhouse according to claim 1 is characterized in that, described nutritive element N is provided by urea, monoammonium phosphate, saltpetre and nitrocalcite, described P
2O
5Described K is provided by monoammonium phosphate
2O is provided by saltpetre, and described nutritive element CaO, MgO, Fe, Mn, Cu, Zn, B, Mo are provided by nitrocalcite, sal epsom, ferrous sulfate, manganous sulfate, copper sulfate, zinc sulfate, borax and ammonium molybdate.
3. compound fertilizer special for drip irrigation of cucumber in greenhouse according to claim 1 is characterized in that, also comprises elementary sulfur, and described elementary sulfur is provided by described sal epsom, ferrous sulfate, manganous sulfate, copper sulfate and zinc sulfate.
4. described compound fertilizer special for drip irrigation of cucumber in greenhouse preparation method of claim 1 is characterized in that preparation process is as follows:
A with urea, monoammonium phosphate, saltpetre, vitriolate of tartar and nitrocalcite in the described available nutrient cubage of claim 1 ratio separately, mixing and stirring, stand-by;
B is with sal epsom and micronutrient element mixing and stirring, and is stand-by;
C mixes the mixture of above-mentioned a and b with the fertilizer grade wilkinite of total mass 20.31% again, stirs and promptly makes described compound fertilizer special for drip irrigation of cucumber in greenhouse.
5. method according to claim 4 is characterized in that, described in, trace element comprises one of CaO, MgO, Fe, Mn, Cu, Zn, B, Mo or its combination.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201010252995A CN101913935B (en) | 2010-08-16 | 2010-08-16 | Compound fertilizer special for drip irrigation of cucumber in greenhouse and preparation method thereof |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201010252995A CN101913935B (en) | 2010-08-16 | 2010-08-16 | Compound fertilizer special for drip irrigation of cucumber in greenhouse and preparation method thereof |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN101913935A true CN101913935A (en) | 2010-12-15 |
| CN101913935B CN101913935B (en) | 2012-10-03 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201010252995A Expired - Fee Related CN101913935B (en) | 2010-08-16 | 2010-08-16 | Compound fertilizer special for drip irrigation of cucumber in greenhouse and preparation method thereof |
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Cited By (10)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2012131702A1 (en) * | 2011-03-10 | 2012-10-04 | Deepak Pranjivandas Shah | A fertilizer composition |
| CN103183545A (en) * | 2012-11-13 | 2013-07-03 | 陈卫文 | Compound fertilizer applicable to cucumber cultivation in high-fertility area |
| CN103222418A (en) * | 2013-03-25 | 2013-07-31 | 山东农业大学 | Special full-value nutrient solution and organic substrate integrated cultivation mode for cucumber |
| CN103896665A (en) * | 2014-03-28 | 2014-07-02 | 黄景诚 | Disease and insect resisting efficient fertilizer of cucumber |
| CN104086269A (en) * | 2014-06-25 | 2014-10-08 | 周瑛 | Special chemical fertilizer for cucumbers |
| CN104402582A (en) * | 2014-10-30 | 2015-03-11 | 成都新柯力化工科技有限公司 | Fertilizer specially used for increasing fragrance of cucumber and application |
| WO2015131261A1 (en) * | 2014-03-04 | 2015-09-11 | Compass Minerals Manitoba Inc. | Phosphorus zinc manganese fertilizer |
| CN106348894A (en) * | 2016-09-09 | 2017-01-25 | 安徽省怡果生态科技有限公司 | Ficus carica fertilizer applicable to Jianghuai Region |
| CN106588442A (en) * | 2016-11-27 | 2017-04-26 | 孙权 | Special compound fertilizer for drip irrigation of facility long jujubes and preparation method thereof |
| CN107746308A (en) * | 2017-11-24 | 2018-03-02 | 沧州市农林科学院 | A kind of winter jujube facility cultivation compound fertilizer special and preparation method |
Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN1955145A (en) * | 2005-10-28 | 2007-05-02 | 张秀英 | Special compound fertilizer for cucumber |
| CN101263777A (en) * | 2007-12-19 | 2008-09-17 | 华中农业大学 | Method for using sponge block and solution culture facilities to breed vegetable seedling |
-
2010
- 2010-08-16 CN CN201010252995A patent/CN101913935B/en not_active Expired - Fee Related
Patent Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN1955145A (en) * | 2005-10-28 | 2007-05-02 | 张秀英 | Special compound fertilizer for cucumber |
| CN101263777A (en) * | 2007-12-19 | 2008-09-17 | 华中农业大学 | Method for using sponge block and solution culture facilities to breed vegetable seedling |
Non-Patent Citations (2)
| Title |
|---|
| 《北方园艺》 20100430 曹庆杰等 不同施氮量对设施黄瓜生长及产量的影响 1-4 1-5 , 第8期 * |
| 《江西农业大学学报》 20060228 王家辉等 灌溉水量对网纹甜瓜基质苗生长的影响 25-31 1-5 第28卷, 第1期 * |
Cited By (15)
| Publication number | Priority date | Publication date | Assignee | Title |
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| CN103415493B (en) * | 2011-03-10 | 2016-04-13 | 迪帕克·普兰吉万达斯·沙阿 | A kind of Ru 2006101161 |
| WO2012131702A1 (en) * | 2011-03-10 | 2012-10-04 | Deepak Pranjivandas Shah | A fertilizer composition |
| CN103415493A (en) * | 2011-03-10 | 2013-11-27 | 迪帕克·普兰吉万达斯·沙阿 | A fertilizer composition |
| CN103183545A (en) * | 2012-11-13 | 2013-07-03 | 陈卫文 | Compound fertilizer applicable to cucumber cultivation in high-fertility area |
| CN103222418A (en) * | 2013-03-25 | 2013-07-31 | 山东农业大学 | Special full-value nutrient solution and organic substrate integrated cultivation mode for cucumber |
| WO2015131261A1 (en) * | 2014-03-04 | 2015-09-11 | Compass Minerals Manitoba Inc. | Phosphorus zinc manganese fertilizer |
| USRE48377E1 (en) | 2014-03-04 | 2021-01-05 | Compass Minerais Manitoba Inc. | Phosphorus zinc manganese fertilizer |
| US9187380B2 (en) | 2014-03-04 | 2015-11-17 | Compass Minerals Manitoba, Inc. | Phosphorus zinc manganese fertilizer |
| CN103896665A (en) * | 2014-03-28 | 2014-07-02 | 黄景诚 | Disease and insect resisting efficient fertilizer of cucumber |
| CN104086269A (en) * | 2014-06-25 | 2014-10-08 | 周瑛 | Special chemical fertilizer for cucumbers |
| CN104402582A (en) * | 2014-10-30 | 2015-03-11 | 成都新柯力化工科技有限公司 | Fertilizer specially used for increasing fragrance of cucumber and application |
| CN104402582B (en) * | 2014-10-30 | 2017-03-08 | 成都新柯力化工科技有限公司 | A kind of special fertilizer increasing Fructus Cucumidis sativi fragrance and application |
| CN106348894A (en) * | 2016-09-09 | 2017-01-25 | 安徽省怡果生态科技有限公司 | Ficus carica fertilizer applicable to Jianghuai Region |
| CN106588442A (en) * | 2016-11-27 | 2017-04-26 | 孙权 | Special compound fertilizer for drip irrigation of facility long jujubes and preparation method thereof |
| CN107746308A (en) * | 2017-11-24 | 2018-03-02 | 沧州市农林科学院 | A kind of winter jujube facility cultivation compound fertilizer special and preparation method |
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| Publication number | Publication date |
|---|---|
| CN101913935B (en) | 2012-10-03 |
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Granted publication date: 20121003 Termination date: 20130816 |