CN103539505A - Special organic mineral compound fertilizer for flue-cured tobacco as well as preparation method of compound fertilizer - Google Patents
Special organic mineral compound fertilizer for flue-cured tobacco as well as preparation method of compound fertilizer Download PDFInfo
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- CN103539505A CN103539505A CN201310549736.XA CN201310549736A CN103539505A CN 103539505 A CN103539505 A CN 103539505A CN 201310549736 A CN201310549736 A CN 201310549736A CN 103539505 A CN103539505 A CN 103539505A
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Abstract
The invention provides a special organic mineral compound fertilizer for flue-cured tobacco as well as a preparation method of the compound fertilizer, which belong to the field of fertilizers. The special organic mineral compound fertilizer for flue-cured tobacco contains a cake fertilizer and a potash magnesium sulphate fertilizer. According to the scheme, the potash magnesium sulphate fertilizer is added on the basis of the single cake fertilizer, so that a remarkable synergistic effect is achieved, the obtained fertilizer can remarkably promote the growth of the flue-cured tobacco and the obtained flue-cured tobacco is excellent in quality. The invention also provides the preparation method of the special organic mineral compound fertilizer for the flue-cured tobacco. The special organic mineral compound fertilizer for the flue-cured tobacco, which is prepared by the method, has granule uniformity and is convenient to use; in addition, by virtue of the existing compound fertilizer extruding granulation technological process, processing production can be performed through the preparation method; due to the mature technology, large-scale production can be performed in the existing compound fertilizer producing plants without adding new equipment or facility.
Description
Technical field
The present invention relates to a kind of fertilizer and preparation method thereof, in particular to the special-purpose humatite matter of a kind of flue-cured tobacco Chemical Mixed Fertilizer and preparation method thereof.
Background technology
Flue-cured tobacco is very responsive to fertilizer, and fertilization type, rate of fertilizer application and proportioning etc. all have a great impact yield of tobacco and quality of tobacco.At present China's quality of tobacco is relevant with Term Fertilization with in the widely different degree between sound tobacco producing country in the world.
At present on flue-cured tobacco, still use in a large number mineral manure, as fertilizer special for tobacco etc.Easily cause soil compaction, be unfavorable for tobacco growing.Organic fertilizer is used less and is only also the cake fertilizer becoming thoroughly decomposed, and contained nutritive ingredient is not enough, can not make flue-cured tobacco grow well.
Summary of the invention
The object of the invention is to the special-purpose humatite matter of a kind of flue-cured tobacco Chemical Mixed Fertilizer, more single for solving existing flue-cured tobacco organic fertilizer, nutritive ingredient is not enough, the problem that can not make flue-cured tobacco grow well.
Another object of the present invention is to provide the preparation method of the special-purpose humatite matter of a kind of above-mentioned flue-cured tobacco Chemical Mixed Fertilizer.
A special-purpose humatite matter Chemical Mixed Fertilizer, comprises cake fertilizer and potash magnesium sulphate fertilizer.Cake fertilizer is called again oil cake, is Semen Brassicae campestris, cottonseed or beans residue after physical method oil expression.Main nutrient composition: organic matter 75%~85%, nitrogen 4%~6%, phosphorus (P
2o
5) 1%~3%, potassium (K
2o) 1%~2%, be rich in various trace elements.Nitrogen, phosphorus in cake fertilizer are organic more, and nitrogen be take protein form as main, and phosphorus be take and planted element, Yelkin TTS as main, and potassium is mostly water miscible.Potash magnesium sulphate fertilizer is a kind of natural mineral substance fertilizer, is the updated article of vitriolate of tartar.The natural ore deposit that utilization contains vitriolate of tartar and sal epsom, processes through several operation, can for plant growth, provide the nutrient potassium of general equilibrium, magnesium, the natural green fertilizer of sulphur.On the basis of traditional potassium product function, increased magnesium elements, greatly promoted the most important photosynthesis in process of crop growth, magnesium elements plays vital effect to plant growth, it is chlorophyllous nucleus, the growth of crop is mainly by photosynthesis, and the chlorophyll just that photosynthesis is played a decisive role.Magnesium can also promote the absorption of crop to phosphorus greatly, promotes the formation of plant growth enzyme, and then promotes the formation of crop VITAMIN, carbohydrate, protein and fat, prevent that crop from falling leaves in advance and the ripening stage fall fruit phenomenon.This programme, on the basis of single cake fertilizer, adds potash magnesium sulphate fertilizer, the effect that has produced obvious synergy, and the fertilizer obtaining can obviously promote the growth of flue-cured tobacco, makes the flue cured tobacco quality that obtains better.
Further, the special-purpose humatite matter of described flue-cured tobacco Chemical Mixed Fertilizer also comprises ground phosphate rock.Ground phosphate rock is the flour that Rock Phosphate (72Min BPL) processes through physical method, available phosphorus (P
2o
5) content be 3%-5%, can provide tobacco growth required phosphoric, and be natural matter, pollution-free.
Further, the mass ratio of described cake fertilizer, potash magnesium sulphate fertilizer and ground phosphate rock is: (57.5-62.5): (21.25-18.75): (21.25-18.75).
Further, the mass ratio of described cake fertilizer, potash magnesium sulphate fertilizer and ground phosphate rock is: 62.5:18.75:18.75.
The present invention also provides the preparation method of the special-purpose humatite matter of a kind of flue-cured tobacco Chemical Mixed Fertilizer, comprises the following steps:
(a) cake fertilizer is fully become thoroughly decomposed, crushed after being dried, the cake fertilizer powder that obtains becoming thoroughly decomposed;
(b) the cake fertilizer powder becoming thoroughly decomposed and all the other raw materials that step (a) are obtained mix in proportion;
(c) by the method for extruder grain by the mixture pelleting stirring.
The special-purpose humatite matter of the flue-cured tobacco compound fertilizer granule that adopts this preparation method to prepare is even, convenient use, and this kind of preparation method can carry out processing by the compound fertilizer process flow process of existing extruder grain, technical maturity does not need to add new equipment or facility can carry out scale production in existing composite fertilizer manufacturer.
The invention provides the special-purpose humatite matter of a kind of flue-cured tobacco Chemical Mixed Fertilizer, comprise cake fertilizer and potash magnesium sulphate fertilizer, its beneficial effect is: on the basis of single cake fertilizer, add potash magnesium sulphate fertilizer, produced the effect of obvious synergy, the fertilizer obtaining can obviously promote the growth of flue-cured tobacco, makes the flue cured tobacco quality that obtains better.
The present invention also provides the preparation method of the special-purpose humatite matter of a kind of flue-cured tobacco Chemical Mixed Fertilizer, its beneficial effect is: the special-purpose humatite matter of the flue-cured tobacco compound fertilizer granule that adopts this preparation method to prepare is even, convenient use, and this kind of preparation method can carry out processing by the compound fertilizer process flow process of existing extruder grain, technical maturity does not need to add new equipment or facility can carry out scale production in existing composite fertilizer manufacturer.
Embodiment
Below by specific embodiment, the present invention is described in further detail.
Embodiment 1:
The special-purpose humatite matter of a kind of flue-cured tobacco Chemical Mixed Fertilizer, comprise cake fertilizer and potash magnesium sulphate fertilizer, the mass ratio of cake fertilizer and potash magnesium sulphate fertilizer is 80:20, cake fertilizer is fully become thoroughly decomposed, crushed after being dried, the cake fertilizer powder that obtains becoming thoroughly decomposed also mixes in proportion with potash magnesium sulphate fertilizer, and the uniform mixture obtaining is carried out to processing by the compound fertilizer process flow process of extruder grain, obtains the special-purpose humatite matter of flue-cured tobacco Chemical Mixed Fertilizer.
Embodiment 2: the special-purpose humatite matter of a kind of flue-cured tobacco Chemical Mixed Fertilizer, comprise cake fertilizer and potash magnesium sulphate fertilizer, the mass ratio of cake fertilizer and potash magnesium sulphate fertilizer is 50:50, cake fertilizer is fully become thoroughly decomposed, crushed after being dried, the cake fertilizer powder that obtains becoming thoroughly decomposed also mixes in proportion with potash magnesium sulphate fertilizer, and the uniform mixture obtaining is carried out to processing by the compound fertilizer process flow process of extruder grain, obtains the special-purpose humatite matter of flue-cured tobacco Chemical Mixed Fertilizer.
Embodiment 3: the special-purpose humatite matter of a kind of flue-cured tobacco Chemical Mixed Fertilizer, comprise cake fertilizer and potash magnesium sulphate fertilizer, the mass ratio of cake fertilizer and potash magnesium sulphate fertilizer is 40:60, cake fertilizer is fully become thoroughly decomposed, crushed after being dried, the cake fertilizer powder that obtains becoming thoroughly decomposed also mixes in proportion with potash magnesium sulphate fertilizer, and the uniform mixture obtaining is carried out to processing by the compound fertilizer process flow process of extruder grain, obtains the special-purpose humatite matter of flue-cured tobacco Chemical Mixed Fertilizer.
Embodiment 4: the special-purpose humatite matter of a kind of flue-cured tobacco Chemical Mixed Fertilizer, comprise cake fertilizer, potash magnesium sulphate fertilizer and ground phosphate rock, the mass ratio of cake fertilizer, potash magnesium sulphate fertilizer and ground phosphate rock is 50:25:25, cake fertilizer is fully become thoroughly decomposed, crushed after being dried, the cake fertilizer powder that obtains becoming thoroughly decomposed also mixes in proportion with potash magnesium sulphate fertilizer, ground phosphate rock, and the uniform mixture obtaining is carried out to processing by the compound fertilizer process flow process of extruder grain, obtains the special-purpose humatite matter of flue-cured tobacco Chemical Mixed Fertilizer.
Embodiment 5: the special-purpose humatite matter of a kind of flue-cured tobacco Chemical Mixed Fertilizer, comprise cake fertilizer, potash magnesium sulphate fertilizer and ground phosphate rock, the mass ratio of cake fertilizer, potash magnesium sulphate fertilizer and ground phosphate rock is 57.5:21.25:21.25, cake fertilizer is fully become thoroughly decomposed, crushed after being dried, the cake fertilizer powder that obtains becoming thoroughly decomposed also mixes in proportion with potash magnesium sulphate fertilizer, ground phosphate rock, and the uniform mixture obtaining is carried out to processing by the compound fertilizer process flow process of extruder grain, obtains the special-purpose humatite matter of flue-cured tobacco Chemical Mixed Fertilizer.
Embodiment 6: the special-purpose humatite matter of a kind of flue-cured tobacco Chemical Mixed Fertilizer, comprise cake fertilizer, potash magnesium sulphate fertilizer and ground phosphate rock, the mass ratio of cake fertilizer, potash magnesium sulphate fertilizer and ground phosphate rock is 62.5:18.75:18.75, cake fertilizer is fully become thoroughly decomposed, crushed after being dried, the cake fertilizer powder that obtains becoming thoroughly decomposed also mixes in proportion with potash magnesium sulphate fertilizer, ground phosphate rock, and the uniform mixture obtaining is carried out to processing by the compound fertilizer process flow process of extruder grain, obtains the special-purpose humatite matter of flue-cured tobacco Chemical Mixed Fertilizer.
Embodiment 7: the special-purpose humatite matter of a kind of flue-cured tobacco Chemical Mixed Fertilizer, comprise cake fertilizer, potash magnesium sulphate fertilizer and ground phosphate rock, the mass ratio of cake fertilizer, potash magnesium sulphate fertilizer and ground phosphate rock is 60:20:20, cake fertilizer is fully become thoroughly decomposed, crushed after being dried, the cake fertilizer powder that obtains becoming thoroughly decomposed also mixes in proportion with potash magnesium sulphate fertilizer, ground phosphate rock, and the uniform mixture obtaining is carried out to processing by the compound fertilizer process flow process of extruder grain, obtains the special-purpose humatite matter of flue-cured tobacco Chemical Mixed Fertilizer.
Comparative example:
, get cake fertilizer, then fully to become thoroughly decomposed, crushed after being dried, obtains organic fertilizer for tobacco.
Embodiment 8: the effect measuring of the special-purpose humatite matter of the flue-cured tobacco Chemical Mixed Fertilizer that embodiment of the present invention 1-7 provides
Experiment place is located at tobacco leaf farm, the Zhang Xi of Chizhou City, Anhui Province tobacco company town, and experimental field soil essential property is g/kg as shown the unit of 1:(organic matter, and all the other are all mg/kg)
Table 1: soil essential property experimental field
The fertilizer that embodiment 1-7 and comparative example provide is all used as base manure, uses 230kg for every mu.
The impact of flue-cured tobacco economic characters is pressed to GB/T 2635-92 as table 2:(flue-cured tobacco grade scale and carry out, price is government purchase flue-cured tobacco divalence district price standard)
Table 2: the impact of various fertilizer on flue-cured tobacco economic characters
Impact on each position blade economical character of flue-cured tobacco, as shown in table 3: (unit: centimetre)
Table 3: the impact of various fertilizer on each position blade economical character of flue-cured tobacco
Table 4: the impact of various fertilizer on middle leaf intrinsic chemical composition
As known from the above, the special-purpose humatite matter of the flue-cured tobacco Chemical Mixed Fertilizer that embodiment of the present invention 1-7 provides, can improve per mu yield value, improves quality of tobacco.
The special-purpose humatite matter of the flue-cured tobacco Chemical Mixed Fertilizer that uses embodiment of the present invention 1-7 to provide, the flue-cured tobacco identity of growth results is good, and color and luster is dark, oil content foot, elasticity, snappiness and ripe characteristic are all better than comparative example.
The special-purpose humatite matter of flue-cured tobacco that embodiment of the present invention 1-7 provides Chemical Mixed Fertilizer, can reduce the content of total reducing sugar in flue-cured tobacco and reducing sugar; Increase total potassium content, thereby make tobacco leaf more inflammable, reduce chloride content, can make the water holding capacity of tobacco leaf reduce, thereby a little less than the tobacco leaf moisture absorption after baking, make cigarette be difficult for going mouldy, the quality guaranteed period increases; Nicotine content reduces slightly, and aesthetic quality is higher.
The foregoing is only the preferred embodiments of the present invention, be not limited to the present invention, for a person skilled in the art, the present invention can have various modifications and variations.Within the spirit and principles in the present invention all, any modification of doing, be equal to replacement, improvement etc., within all should being included in protection scope of the present invention.
Claims (5)
1. the special-purpose humatite matter of a flue-cured tobacco Chemical Mixed Fertilizer, is characterized in that: comprise cake fertilizer and potash magnesium sulphate fertilizer.
2. the special-purpose humatite matter of flue-cured tobacco according to claim 1 Chemical Mixed Fertilizer, is characterized in that: the special-purpose humatite matter of described flue-cured tobacco Chemical Mixed Fertilizer also comprises ground phosphate rock.
3. the special-purpose humatite matter of flue-cured tobacco according to claim 2 Chemical Mixed Fertilizer, is characterized in that: the mass ratio of described cake fertilizer, potash magnesium sulphate fertilizer and ground phosphate rock is: (57.5-62.5): (21.25-18.75): (21.25-18.75).
4. the special-purpose humatite matter of flue-cured tobacco according to claim 3 Chemical Mixed Fertilizer, is characterized in that: the mass ratio of described cake fertilizer, potash magnesium sulphate fertilizer and ground phosphate rock is: 62.5:18.75:18.75.
5. a preparation method for the special-purpose humatite matter of flue-cured tobacco according to claim 1 Chemical Mixed Fertilizer, is characterized in that: comprise the following steps:
(a) cake fertilizer is fully become thoroughly decomposed, crushed after being dried, the cake fertilizer powder that obtains becoming thoroughly decomposed;
(b) the cake fertilizer powder becoming thoroughly decomposed and all the other raw materials that step (a) are obtained mix in proportion;
(c) by the method for extruder grain by the mixture pelleting stirring.
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Cited By (1)
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---|---|---|---|---|
CN108558473A (en) * | 2018-03-20 | 2018-09-21 | 安徽省农业科学院烟草研究所 | A kind of fertilizer special for tobacco formula suitable for Wan Nan Tobacco-rice rotations area |
Families Citing this family (1)
Publication number | Priority date | Publication date | Assignee | Title |
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CN105237068A (en) * | 2015-09-14 | 2016-01-13 | 贵州博锐生态技术有限公司 | Efficient and ecological organic fertilizer and production method thereof |
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CN108558473A (en) * | 2018-03-20 | 2018-09-21 | 安徽省农业科学院烟草研究所 | A kind of fertilizer special for tobacco formula suitable for Wan Nan Tobacco-rice rotations area |
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