CN1803736A - Dedicated mixed fertilizer for tea - Google Patents
Dedicated mixed fertilizer for tea Download PDFInfo
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- CN1803736A CN1803736A CN 200610042277 CN200610042277A CN1803736A CN 1803736 A CN1803736 A CN 1803736A CN 200610042277 CN200610042277 CN 200610042277 CN 200610042277 A CN200610042277 A CN 200610042277A CN 1803736 A CN1803736 A CN 1803736A
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- tea
- fertilizer
- mixed fertilizer
- dedicated mixed
- urea
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- Fertilizers (AREA)
Abstract
The invention relates to a composite fertilizer for tea trees, which is prepared from urea, superphosphate, potassium sulfate, calcium sulfate, aluminum hydroxide, humic acid and furfural slag by a predetermined proportion.
Description
Technical field
The invention belongs to fertilizer field, be specifically related to the special-purpose organic and inorganic compound fertilizer of tealeaves.
Background technology
The kind of current fertilizer is a lot, and tealeaves dedicated fertilizer wherein is how elementary composition greatly by the N in the inorganic fertilizer, P, K three, can satisfy the growth of tea plant needs at short notice.But life-time service can make soil aggregate be damaged, and easily causes soil compaction, soil property hardening, thereby influences growth of tea plant.
Though simple fertilizer is rich in organic matter simultaneously, tea tree absorbs slowly, fertilizer efficiency is low, does not reach balance between the various available nutrients.
Summary of the invention
The object of the present invention is to provide a kind of dedicated mixed fertilizer for tea that organic substance, middle trace element and inorganic fertilizer are organically combined.
The present invention is achieved in that
Dedicated mixed fertilizer for tea is characterized in that it being that component by the following weight proportioning is made: urea 15---30, calcium superphosphate 5---30, vitriolate of tartar 1---5, calcium sulfate 10---30, aluminium hydroxide 1---5, humic acids 10---30 and furfural dregs 10---30.
After the present invention adopts such scheme; according to growth of tea plant characteristic, physiological requirements and Tea Production ground soil regime; organic substance, middle trace element and quick-acting inorganic fertilizer are organically combined; efficiently, full nutrition, satisfy the short long-term nutrient demand of tea tree fully, can balance fertilizing, improve the soil; can protect environment again; strengthen tea tree resistance, can effectively improve the yield and quality of tealeaves, have less investment, use conveniently, increase income significant effect.
Embodiment
Below in conjunction with embodiment the present invention is elaborated.
Embodiment 1.Dedicated mixed fertilizer for tea, component and weight proportion are: urea 20, calcium superphosphate 25, vitriolate of tartar 5, calcium sulfate 20, aluminium hydroxide 3, humic acids 15 and furfural dregs 15.Preparation method: by after the above-mentioned parts by weight proportioning, through pulverizing (80---120 orders), stirring, granulation, oven dry, cooling, screening, packing at last.
After measured, the effective constituent of fertilizer of the present invention sees the following form
| Effective constituent | N | P 2O 5 | K 2O | CaO | Al 2O 3 | Organic |
| Content (%) | 9 | 3 | 3 | 11.7 | 1.7 | 20 |
Embodiment 2.Dedicated mixed fertilizer for tea, component and weight proportion are: urea 15, calcium superphosphate 30, vitriolate of tartar 1, calcium sulfate 30, Tai-Ace S 150 5, humic acids 10 and furfural dregs 20.The preparation method is with embodiment 1.
Embodiment 3.Dedicated mixed fertilizer for tea, component and weight proportion are: urea 30, calcium superphosphate 5, vitriolate of tartar 4, calcium sulfate 10, aluminum oxide 3, humic acids 30 and furfural dregs 10.The preparation method is with embodiment 1.
Among the present invention, the weight percent of nitrogen can reach 10-30%, the weight percent of phosphorus can reach 5-30%, the weight percent of potassium can reach 3-10%, the weight percent of calcium can reach 20-50%, the weight percent of aluminium can reach 1-15%, and the weight percent of humic acids is that the weight percent of furfural dregs can reach 10-40% than reaching 10-30%.
Middle trace elements calcium and aluminium among the present invention except that absorbing the mineral substance for tea tree, also can be prevented and treated the various physiological diseases that cause because of middle micro-shortage in the growth after the application.
Organic substance humic acids and furfural dregs among the present invention do not contain the objectionable impurities to tea growth, human and livestock health, have chessom, increase the gas permeability of soil, regulate the effect of P in soil H value.Can activate soil inherent nutrient and directly be utilized by tea tree, adsorption moisture, inorganic fertilizer prevent the loss of inorganics, trace element, can slowly discharge growth of tea plant desired nutritional material simultaneously under microbial process.
For verifying effect of the present invention, the contriver has carried out following simultaneous test in 2004 in tea place, Chen Jiahu village, Rizhao City Tiger Mountain town, Shandong Province:
1, materials and methods
1. for the examination material: the test tree is green tea at sunshine
2. test fertilizer: be divided into two groups, first group is adopted diammonium phosphate, urea, vitriolate of tartar compound fertilizer; Second group is adopted fertilizer of the present invention.
3. test design: establish two groups of simultaneous tests and handle sub-district area 200m
2, random alignment repeats 5 times.
First group of fertilizer amount: every 667m
2Urea 20kg, diammonium phosphate 15kg, vitriolate of tartar 10kg are used in the tea place.
Second group of fertilizer amount: every 667m
2Fertilizer 45kg of the present invention is used in the tea place.
2, result
Test-results sees the following form
| Handle | Leaf density is (individual/0.1m 2) | Hundred buds heavy (g) | Standard bud-leaf long (cm) | (individual/0.1m to the pod number of sheets 2) | Cured leaf heavy (kg/ mu) |
| Second group | 176 | 35 | 6.6 | 26.8 | 117.3 |
| First group | 152 | 29.5 | 5.8 | 31.6 | 104.6 |
| The second, one group of gradient (%) | 15.8 | 18.6 | 13.8 | -15.2 | 12.1 |
3, conclusion
The present invention has following advantage:
1, easy to use
(1) can adopt ditch spread, row replacement, spread manuer in holes and spread fertilizer over the fields every 667m2Amount of application 40-50kg;
(2) also can disposablely after the end in season of picking tea-leaves apply every 667m as base manure2Amount of application 80kg, 2-3 the operation of topdressing in the middle of saving economized worker, laborsaving, saves cost.
2, growth of tea plant growth and raising output had preferably promotion effect
(1) helps tea growth density, hundred buds weight, the long increase of standard bud-leaf.District of the present invention internal lobe stand density, hundred buds are heavy, standard bud-leaf length increases by 15.8%, 18.6%, 13.8% respectively than the check plot.
(2) the present invention can reduce the pod number of sheets
It is strong more that tealeaves is held tender property, and its nutritive ingredient, output, quality are high more.Few more to hold tender property strong more to the pod number of sheets.In the district of the present invention to the average 26.8/0.1m of the pod number of sheets
2, reduce 15.2% than the check plot.
(3) increase production and improve productivity significantly
The heavy 117.3kg/667m of cured leaf in the district of the present invention
2, than check plot 104.6kg/667m
2, volume increase 12.7kg/667m
2, stimulation ratio is 12.1%.
Claims (3)
1, dedicated mixed fertilizer for tea is characterized in that it being that component by the following weight proportioning is made:
Urea 15--30, calcium superphosphate 5--30, vitriolate of tartar 1--5, calcium sulfate 10--30, aluminium hydroxide 1--5, humic acids 10--30 and furfural dregs 10--30.
2, dedicated mixed fertilizer for tea according to claim 1 is characterized in that the weight proportion of above-mentioned component is:
Urea 20, calcium superphosphate 25, vitriolate of tartar 5, calcium sulfate 20, aluminium hydroxide 3, humic acids 15 and furfural dregs 15.
3, dedicated mixed fertilizer for tea according to claim 1 and 2 is characterized in that: above-mentioned aluminium hydroxide can be replaced by Tai-Ace S 150 or aluminum oxide.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 200610042277 CN1803736A (en) | 2006-01-22 | 2006-01-22 | Dedicated mixed fertilizer for tea |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 200610042277 CN1803736A (en) | 2006-01-22 | 2006-01-22 | Dedicated mixed fertilizer for tea |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN1803736A true CN1803736A (en) | 2006-07-19 |
Family
ID=36865915
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 200610042277 Pending CN1803736A (en) | 2006-01-22 | 2006-01-22 | Dedicated mixed fertilizer for tea |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN1803736A (en) |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103113147A (en) * | 2012-11-28 | 2013-05-22 | 聊城市联威肥业股份有限公司 | Ecologic potassium phosphate fertilizer and preparation method thereof |
| CN103333029A (en) * | 2013-06-21 | 2013-10-02 | 霍山普世农业科技有限公司 | Special environment-friendly tea compound fertilizer and preparation method of special environment-friendly tea compound fertilizer |
| CN103420742A (en) * | 2013-07-18 | 2013-12-04 | 张开会 | Organic-inorganic tea dedicated fertilizer and preparation method thereof |
| CN105036858A (en) * | 2015-07-24 | 2015-11-11 | 湖南天华油茶科技股份有限公司 | Special fertilizer for tea-oil tree young forests and application thereof |
-
2006
- 2006-01-22 CN CN 200610042277 patent/CN1803736A/en active Pending
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103113147A (en) * | 2012-11-28 | 2013-05-22 | 聊城市联威肥业股份有限公司 | Ecologic potassium phosphate fertilizer and preparation method thereof |
| CN103333029A (en) * | 2013-06-21 | 2013-10-02 | 霍山普世农业科技有限公司 | Special environment-friendly tea compound fertilizer and preparation method of special environment-friendly tea compound fertilizer |
| CN103333029B (en) * | 2013-06-21 | 2015-04-22 | 霍山普世农业科技有限公司 | Special environment-friendly tea compound fertilizer and preparation method of special environment-friendly tea compound fertilizer |
| CN103420742A (en) * | 2013-07-18 | 2013-12-04 | 张开会 | Organic-inorganic tea dedicated fertilizer and preparation method thereof |
| CN105036858A (en) * | 2015-07-24 | 2015-11-11 | 湖南天华油茶科技股份有限公司 | Special fertilizer for tea-oil tree young forests and application thereof |
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