CN104961528A - Special trace element compound fertilizer for K326 flue-cured tobaccos and application of special trace element compound fertilizer - Google Patents
Special trace element compound fertilizer for K326 flue-cured tobaccos and application of special trace element compound fertilizer Download PDFInfo
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- CN104961528A CN104961528A CN201510381294.1A CN201510381294A CN104961528A CN 104961528 A CN104961528 A CN 104961528A CN 201510381294 A CN201510381294 A CN 201510381294A CN 104961528 A CN104961528 A CN 104961528A
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Abstract
The invention discloses a special trace element compound fertilizer for K326 flue-cured tobaccos. The special trace element compound fertilizer comprises six trace elements of molybdenum, boron, iron, zinc, copper and manganese, wherein every 1000g of the trace element compound fertilizer consists of the following trace elements by weight: 5 to 10g of molybdenum, 55 to 75g of boron, 100 to 117g of iron, 3 to 10g of zinc, 2 to 5g of copper and 37 to 76g of manganese. The special trace element compound fertilizer for the K326 flue-cured tobaccos disclosed by the invention has the following beneficial effects that: firstly, requirement characteristics of K326 on trace elements are met, and the disease resistance and a growth condition of the K326 in the field is increased; secondly, the fertilizer utilization rate is increased and the dosage of a chemical fertilizer is reduced; thirdly, the tobacco leaves are effectively promoted to mature and turn yellow, and the tobacco leaf roasting difficulty is reduced; and fourthly, economic indexes such as acre yield, output value per mu, first-class tobacco proportion and the like of the K326 are obviously improved.
Description
Technical field
The present invention relates to agricultural fertilizer technical field, particularly relate to the application of the special trace element compound fertilizer of a kind of K326 flue-cured tobacco and this composite fertilizer.
Background technology
Trace element is the required nutritive substance of tobacco growth, lacks the Quality Down that trace element can cause tobacco leaf, and output reduces and even has no harvest.Although trace element is required, be not The more the better, postcritical causes adverse influence on the contrary to cigarette strain.On the other hand, trace element must science, reasonably combined, could give full play to respective interaction energy effectively improve the economic targets such as yield of tobacco, quality and the output value after using in cigarette strain.
K326 flue-cured tobacco is the flue-cured tobacco cultivars of more resistance to fertilizer, and itself is different from the flue-cured tobacco of other kinds to the demand of fertilizer, therefore it also has particular requirement for the demand of trace element.
Summary of the invention
The object of the present invention is to provide a kind of compound fertilizer special of micro-demand and the application of this compound manure that can meet K326 flue-cured tobacco.
On the one hand, the invention provides a kind of K326 flue-cured tobacco special microelement composite fertilizer, containing molybdenum, boron, iron, zinc, copper and manganese six kinds of trace elements, wherein, in this trace element compound fertilizer of every 1000g, the content of each trace element is: molybdenum 5 ~ 10g, boron 55 ~ 75g, iron 100 ~ 117g, zinc 3 ~ 10g, copper 2 ~ 5g and manganese 37 ~ 76g.
Alternatively, according to trace element compound fertilizer of the present invention, described molybdenum derives from molybdic acid, and described boron derives from boric acid, and described iron derives from iron nitrate, and described zinc derives from zinc sulfate, and described copper derives from copper sulfate, and described manganese derives from Manganous chloride tetrahydrate.
Alternatively, according to trace element compound fertilizer of the present invention, in this trace element compound fertilizer of every 1000g, containing molybdic acid 10-16g, boric acid 320-400g, iron nitrate 440-500g, zinc sulfate 8-22g, copper sulfate 5-12g, Manganous chloride tetrahydrate 90-170g.
Alternatively, according to trace element compound fertilizer of the present invention, in this trace element compound fertilizer of every 1000g, containing molybdic acid 13g, boric acid 390g, iron nitrate 460g, zinc sulfate 18g, copper sulfate 7g, Manganous chloride tetrahydrate 112g.
On the other hand, the invention provides described K326 flue-cured tobacco special microelement composite fertilizer in K326 flue-cured tobacco group's phase and prosperous application for a long time.
Alternatively, application according to the present invention, at interval of 25-35 days, uses once described K326 flue-cured tobacco special microelement composite fertilizer to K326 flue-cured tobacco.
Alternatively, application according to the present invention, to K326 flue-cured tobacco special microelement composite fertilizer described in K326 flue-cured tobacco group's cigarette strain root of a phase and prosperous long-term cigarette strain foliage applying.
Alternatively, application according to the present invention, uses 4000-5000 times of diluent of described K326 flue-cured tobacco special microelement composite fertilizer to the cigarette strain root of K326 flue-cured tobacco group's phase.
Alternatively, application according to the present invention, to 7000-8000 times of diluent of K326 flue-cured tobacco special microelement composite fertilizer described in the prosperous long-term cigarette strain foliage applying of K326 flue-cured tobacco.
K326 flue-cured tobacco special microelement composite fertilizer of the present invention has following beneficial effect:
1. meet the demand characteristics of K326 to trace element, increase resistance against diseases, the field growing way of K326;
2. improve utilization rate of fertilizer, reduce fertilizer application amount;
3. effectively promote that tobacco leaf maturation falls Huang, reduces tobacco flue-curing difficulty;
4. significantly improve the economic targets such as the per mu yield of k326, per mu yield value and first-class cigarette ratio.
Embodiment
Below in conjunction with concrete embodiment, the invention will be further described.
On the one hand, the invention provides the trace element compound fertilizer that a kind of K326 flue-cured tobacco is special, it can meet the demand of K326 flue-cured tobacco for trace element, thus flue-cured tobacco growth promoting effects, improve output, the output value etc.
Containing molybdenum, boron, iron, zinc, copper and manganese six kinds of trace elements in this trace element compound fertilizer, particularly, in this trace element compound fertilizer of every 1000g, the content of each trace element is: molybdenum
5 ~ 10g, boron 55 ~ 75g, iron 100 ~ 117g, zinc 3 ~ 10g, copper 2 ~ 5g and manganese 37 ~ 76g.
In an embodiment of the invention, preferably, the molybdenum in described trace element compound fertilizer derives from molybdic acid, and boron derives from boric acid, and iron derives from iron nitrate, and zinc derives from zinc sulfate, and copper derives from copper sulfate, and manganese derives from Manganous chloride tetrahydrate.Further preferably, in this trace element compound fertilizer of every 1000g, containing molybdic acid 10-16g, boric acid 320-400g, iron nitrate 440-500g, zinc sulfate 8-22g, copper sulfate 5-12g, Manganous chloride tetrahydrate 90-170g.More preferably, in this trace element compound fertilizer of every 1000g, containing molybdic acid 13g, boric acid 390g, iron nitrate 460g, zinc sulfate 18g, copper sulfate 7g, Manganous chloride tetrahydrate 112g.Above-mentionedly raw materials usedly be solid, be ground into Powdered, then mix, K326 flue-cured tobacco special microelement composite fertilizer can be obtained.The particle diameter of powder pulverized powder is not strict with, and can be common-size or other sizes such as such as 200-300 order.
Be understandable that, except above-mentioned preferred source, in described trace element compound fertilizer, each trace element can also have other to originate, as long as this source can provide required trace element, such as, molybdenum wherein can also derive from molybdate, boron can also derive from borax, iron can also derive from such as ferric sulfate, other molysite such as iron(ic) chloride or iron cpd, zinc can also derive from such as zinc nitrate, other zinc salts such as zinc chloride or zn cpds, copper derives from cupric nitrate, other mantoquitas such as cupric chloride or copper compound, manganese can also derive from manganous sulfate etc.
Trace element compound fertilizer of the present invention can with azophoska with the use of, meet the demand of K326 flue-cured tobacco for growth desired nutritional element.Particularly, except applying azophoska normally, in K326 flue-cured tobacco group's phase with prosperously apply described trace element compound fertilizer to it for a long time.For this reason, the present invention provides described K326 flue-cured tobacco special microelement composite fertilizer on the other hand in K326 flue-cured tobacco group's phase and prosperous application for a long time.
Trace element compound fertilizer of the present invention is Powdered, during use, it is soluble in water, makes 4000-5000 diluent doubly, then enters at K326 the root that this diluent is put on Flue-cured Tobacco strain for an after date 2-5 days by group; The strain of K326 cigarette enter prosperous long-term after, by soluble in water for described trace element compound fertilizer, make the diluent of 7000 ~ 8000 times, then spray in cigarette strain blade face.In whole group phase and for a long time prosperous, use 2-4 time according to smoke hallway particular case and cigarette strain growth practical situation, at interval of 25-35 days, K326 flue-cured tobacco is used once to the diluent of described K326 flue-cured tobacco special microelement composite fertilizer, the trace element compound fertilizer contained in the diluent apply every strain K326 flue-cured tobacco is 0.05-0.5g.
More according to the optional element of the trace element compound fertilizer of the present invention's proposition, can design various embodiments, therefore specific embodiment is only as the exemplary illustration of specific implementation of the present invention, and does not form limitation of the scope of the invention.In order to concrete description the present invention, following examples are selected to carry out exemplary illustration.
Embodiment 1
In the present embodiment, the proportioning raw materials of K326 flue-cured tobacco special microelement composite fertilizer is: molybdic acid 10g, boric acid 400g, iron nitrate 440g, zinc sulfate 8g, copper sulfate 12g, Manganous chloride tetrahydrate 130g.
Mix after the raw material pulverizing powdered of said ratio, obtain K326 flue-cured tobacco special microelement composite fertilizer.
Embodiment 2
In the present embodiment, the proportioning raw materials of K326 flue-cured tobacco special microelement composite fertilizer is: molybdic acid 13g, boric acid 390g, iron nitrate 460g, zinc sulfate 18g, copper sulfate 7g, Manganous chloride tetrahydrate 112g.
The preparation method of the present embodiment K326 flue-cured tobacco special microelement composite fertilizer is with embodiment 1.
Embodiment 3
In the present embodiment, the proportioning raw materials of K326 flue-cured tobacco special microelement composite fertilizer is: molybdic acid 13g, boric acid 370g, iron nitrate 500g, zinc sulfate 22g, copper sulfate 5g, Manganous chloride tetrahydrate 90g.
The preparation method of the present embodiment K326 flue-cured tobacco special microelement composite fertilizer is with embodiment 1.
Embodiment 4
In the present embodiment, the proportioning raw materials of K326 flue-cured tobacco special microelement composite fertilizer is: molybdic acid 16g, boric acid 320g, iron nitrate 470g, zinc sulfate 15g, copper sulfate 9g, Manganous chloride tetrahydrate 170g.
The preparation method of the present embodiment K326 flue-cured tobacco special microelement composite fertilizer is with embodiment 1.
Trace element compound fertilizer prepared by above-described embodiment 1-4 can meet the demand characteristics of K326 flue-cured tobacco for trace element, by its with the azophoska normally applied with the use of, the resistance against diseases of K326, field growing way can be increased, improve utilization rate of fertilizer, reduce fertilizer application amount, effective promotion tobacco leaf maturation falls Huang, reduces tobacco flue-curing difficulty, significantly improves the per mu yield of k326, per mu yield value and first-class cigarette ratio.
In order to above-mentioned advantage is described better, present invention applicant will be described by following experiment: select the practice ground that 5 block manure power are suitable, be designated as 1-5 ground respectively, transplant K326 flue-cured tobacco on May 1st, 2014 respectively in this 1-5 ground.The trace element compound fertilizer that 100g above-described embodiment 1-4 prepares is dissolved in 500L, 800L water respectively, makes trace element compound fertilizer diluent A 1-4, B1-4.After K326 flue-cured tobacco transplanting, except normally applying Special compound fertilizer for tobacco material, in group's phase and for a long time prosperous, every 30 days, in conjunction with above-mentioned trace element compound fertilizer diluent A 1-4, B1-4 that flue-cured tobacco applies respectively to the K326 flue-cured tobacco root in 1-4 ground and blade face breeding time, the applied amount of every strain is 500mL.As a comparison, after the K326 flue-cured tobacco transplanting in No. 5 ground, only normal applying Special compound fertilizer for tobacco material, the Special compound fertilizer for tobacco material kind of applying is identical with 1-4 ground.Record the incidence of K326 flue-cured tobacco in 1-5 ground respectively, growth situation, per mu yield, per mu yield value and first-class cigarette ratio, the indexs such as the collecting time of each position tobacco leaf, concrete outcome is as shown in following table 1-5.
Table 1 K326 flue-cured tobacco rate of fertilizer
The primary growth proterties of table 2 ripening stage K326 flue-cured tobacco
As can be seen from table 1 and table 2, when decreasing the Special compound fertilizer for tobacco amount of application of 20%, the every growth indexes being applied with the K326 tobacco plant of trace element compound fertilizer is all significantly improved than the plant not applying this fertilizer, as can be seen here, use this trace element compound fertilizer and can improve utilization rate of fertilizer, reduce fertilizer application amount.
The incidence of table 3 K326 flue-cured tobacco
As can be seen from Table 3, be applied with the overall well-grown of the K326 flue-cured tobacco of trace element compound fertilizer, sickness rate obviously reduces, and disease resistance strengthens.
The major economic indicators of table 4 K326 flue-cured tobacco
As can be seen from Table 4, K326 yield of flue-cured tobacco, the output value of use trace element compound fertilizer increase, and first-class cigarette ratio on average improves 1.65%.
The collecting time of table 5 K326 flue-cured tobacco
As can be seen from Table 5, use the K326 cured tobacco leaf of the trace element compound fertilizer Huang Cheng that falls ripe more timely, particularly effectively the promotion yellow upper leaf that not easily falls falls Huang in time, shortens the cycle of gathering.Illustrate that trace element compound fertilizer effectively can promote that K326 flue-cured tobacco falls Huang.
It should be noted, the present invention will be described instead of limit the invention for above-described embodiment, and those skilled in the art can design alternative embodiment when not departing from the scope of claims.In the claims, any reference symbol between bracket should be configured to limitations on claims.Word " comprises " not to be got rid of existence and does not arrange element in the claims or step.Word first, second and third-class use do not represent any order, can be title by these word explanations.
Claims (9)
1. a K326 flue-cured tobacco special microelement composite fertilizer, containing molybdenum, boron, iron, zinc, copper and manganese six kinds of trace elements, wherein, in this trace element compound fertilizer of every 1000g, the content of each trace element is: molybdenum 5 ~ 10g, boron 55 ~ 75g, iron 100 ~ 117g, zinc 3 ~ 10g, copper 2 ~ 5g and manganese 37 ~ 76g.
2. trace element compound fertilizer according to claim 1, wherein, described molybdenum derives from molybdic acid, and described boron derives from boric acid, and described iron derives from iron nitrate, and described zinc derives from zinc sulfate, and described copper derives from copper sulfate, and described manganese derives from Manganous chloride tetrahydrate.
3. trace element compound fertilizer according to claim 2, wherein, in this trace element compound fertilizer of every 1000g, containing molybdic acid 10-16g, boric acid 320-400g, iron nitrate 440-500g, zinc sulfate 8-22g, copper sulfate 5-12g, Manganous chloride tetrahydrate 90-170g.
4. trace element compound fertilizer according to claim 3, wherein, in this trace element compound fertilizer of every 1000g, containing molybdic acid 13g, boric acid 390g, iron nitrate 460g, zinc sulfate 18g, copper sulfate 7g, Manganous chloride tetrahydrate 112g.
5. the K326 flue-cured tobacco special microelement composite fertilizer according to any one of claim 1-4 is in K326 flue-cured tobacco group's phase and prosperous application for a long time.
6. application according to claim 5, wherein, at interval of 25-35 days, uses once described K326 flue-cured tobacco special microelement composite fertilizer to K326 flue-cured tobacco.
7. the application according to claim 5 or 6, wherein, to K326 flue-cured tobacco special microelement composite fertilizer described in K326 flue-cured tobacco group's cigarette strain root of a phase and prosperous long-term cigarette strain foliage applying.
8. application according to claim 7, wherein, uses 4000-5000 times of diluent of described K326 flue-cured tobacco special microelement composite fertilizer to the cigarette strain root of K326 flue-cured tobacco group's phase.
9. application according to claim 7, wherein, to 7000-8000 times of diluent of K326 flue-cured tobacco special microelement composite fertilizer described in the prosperous long-term cigarette strain foliage applying of K326 flue-cured tobacco.
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Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109171002A (en) * | 2018-09-14 | 2019-01-11 | 上海烟草集团有限责任公司 | A kind of sodium borate buffer liquid for reducing TSNAs in cigarette smoke |
| CN110907600A (en) * | 2019-11-22 | 2020-03-24 | 云南省烟草公司临沧市公司 | Method for measuring tobacco planting soil micro-ecological environment |
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| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN1041150A (en) * | 1988-09-16 | 1990-04-11 | 云南师范大学 | The expanded-pearlite mixed fertilizer that is used for tobacco planting |
| CN1179407A (en) * | 1997-10-28 | 1998-04-22 | 郑军武 | Foliage fertilizer special for tobacco |
| CN101618980A (en) * | 2008-07-02 | 2010-01-06 | 中国科学院沈阳应用生态研究所 | Fertilizer special for multi-element tobacco and preparation method thereof |
| CN103435394A (en) * | 2013-08-13 | 2013-12-11 | 武汉飞喜乐农业科技有限公司 | Foliage fertilizer for tobacco |
-
2015
- 2015-07-02 CN CN201510381294.1A patent/CN104961528A/en active Pending
Patent Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN1041150A (en) * | 1988-09-16 | 1990-04-11 | 云南师范大学 | The expanded-pearlite mixed fertilizer that is used for tobacco planting |
| CN1179407A (en) * | 1997-10-28 | 1998-04-22 | 郑军武 | Foliage fertilizer special for tobacco |
| CN101618980A (en) * | 2008-07-02 | 2010-01-06 | 中国科学院沈阳应用生态研究所 | Fertilizer special for multi-element tobacco and preparation method thereof |
| CN103435394A (en) * | 2013-08-13 | 2013-12-11 | 武汉飞喜乐农业科技有限公司 | Foliage fertilizer for tobacco |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109171002A (en) * | 2018-09-14 | 2019-01-11 | 上海烟草集团有限责任公司 | A kind of sodium borate buffer liquid for reducing TSNAs in cigarette smoke |
| CN110907600A (en) * | 2019-11-22 | 2020-03-24 | 云南省烟草公司临沧市公司 | Method for measuring tobacco planting soil micro-ecological environment |
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