CN1048710C - Insect-proof fungicidal specific mixed fertilizer - Google Patents
Insect-proof fungicidal specific mixed fertilizer Download PDFInfo
- Publication number
- CN1048710C CN1048710C CN95100163A CN95100163A CN1048710C CN 1048710 C CN1048710 C CN 1048710C CN 95100163 A CN95100163 A CN 95100163A CN 95100163 A CN95100163 A CN 95100163A CN 1048710 C CN1048710 C CN 1048710C
- Authority
- CN
- China
- Prior art keywords
- fertilizer
- vermiculite
- insect
- fluorite
- soil
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired - Fee Related
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Classifications
-
- C—CHEMISTRY; METALLURGY
- C05—FERTILISERS; MANUFACTURE THEREOF
- C05G—MIXTURES OF FERTILISERS COVERED INDIVIDUALLY BY DIFFERENT SUBCLASSES OF CLASS C05; MIXTURES OF ONE OR MORE FERTILISERS WITH MATERIALS NOT HAVING A SPECIFIC FERTILISING ACTIVITY, e.g. PESTICIDES, SOIL-CONDITIONERS, WETTING AGENTS; FERTILISERS CHARACTERISED BY THEIR FORM
- C05G1/00—Mixtures of fertilisers belonging individually to different subclasses of C05
Abstract
The present invention relates to insect prevention and sterilization specific compound fertilizer, which can solve the problems of soil hardening, low fertilizer utilization ratio, short fertilizer effect and especially crop insect pest. The specific compound fertilizer is characterized in that vermiculite is used as a carrier to adsorb trace elements and enwrap nitrogen, phosphorus and potash fertilizer; copper salt and fluorite for insect pest protection are used. The specific compound fertilizer has the advantages of free soil, water retention, soil moisture preservation, good ventilation property and no insect pest; the fertilizer utilization ratio can achieve more than 80%, the fertilizer effect can be prolonged by 3 to 4 times, and the crop production is averagely increased by 30 to 40%.
Description
The present invention relates to agricultural fertilizer, be mainly used in a kind of insect-proof fungicidal specific mixed fertilizer of farmland, orchard and flower planting, this composite fertilizer comprises carrier and nitrogen, phosphorus, potash fertilizer and trace element etc.
Because farmland life-time service chemical fertilizer, cause soil compaction, and make chemical fertilizer in soil, decompose, volatilize and lose with current, cause the utilization ratio of chemical fertilizer low, generally be no more than 10%-40%, fertilizer efficiency is short, therefore people adopt the whole bag of tricks to try hard to prolong its fertilizer efficiency, improve the utilization ratio of chemical fertilizer, adopt at the slow soluble substance of chemical fertilizer granule external parcel last layer, to reduce the decomposition and the volatilization of chemical fertilizer.But facts have proved that for many years the effect of this Wrapped fertilizer is unsatisfactory, and cost is also higher, technology is complicated.Chinese patent 89105036.1 has been reported a kind of zeolite long-acting compound fertilizer that contains, but not obvious to the solution of soil compaction, and lacks the trace element that adds the plant nutrition needs.It is the fertilizer that carrier is made that Chinese patent 92102939.7 has been reported a kind of perlite, utilize pearlstone absorption plant nutrient to be nitrogen, phosphorus, potassium and trace element, and give full play to the bloated perlite chessom of Peng, water-retaining effect and ventilative oxygen supply, but do not have the function of insect-proof fungicidal.
Purpose of the present invention: be to overcome disadvantages of background technology, design a kind of utilization ratio and prolongation fertilizer efficiency that can improve chemical fertilizer, can effectively keep soil from packing together again; Existing plant nutrient nitrogen, phosphorus, potassium have trace element again and the specific mixed fertilizer that prevents the disease and pest function are arranged.
Design of the present invention: in order to realize above-mentioned purpose, selecting a kind of performance to be better than perlitic vermiculite is carrier, vermiculite is as carrier, report is all arranged both at home and abroad: the clear and 56-59690 of Japanese Patent in 1981 has reported " slow organic fertilizer and make its manufacture method ", and this Japanese Patent is to utilize organism urea-formaldehyde condensation compound, phosphorus ammonium vitriolate of tartar in the ethanol waste liquid to carry out the method that physical mixed is produced vermiculite carrier fertilizer; Chinese patent 88100578.9 has been reported " a kind of manufacture method of vermiculate composite fertilizer ", is the vermiculate composite fertilizer that main raw material(s) is made with vermiculite deposit, phosphorus ore and industrial raw material nitric acid, sulfuric acid, urea, ammoniacal liquor, and they are mainly used in soilless culture.And the vermiculite that the present invention uses is mainly used in the soil as carrier, improves the soil and hardens, the absorption trace element.In order to prevent disease and pest in the soil, add a kind of certain Pesticidal and sterilizing effect mantoquita that has; In order to prevent the insect pest in the soil sky, add a kind of fluorite with remarkable fluorescent phenomenon, the fluorescent that utilizes fluorite to produce under solar radiation is stabbed the vision of worm and is reached and prevents insect pest.
Insect-proof fungicidal specific mixed fertilizer of the present invention, form by carrier, nitrogen, phosphorus, potash fertilizer and trace element and fluorite, its characteristics carrier selects for use vermiculite through calcination, expansion, absorption trace element Fe, Zn, Mn, B and Cu, copper derives from copper sulfate, cupric nitrate, cupric chloride, and the adding fluorite, its mass percent is composed as follows:
Vermiculite: contain the vermiculite of the salt of Fe, Zn, Mn, B and Cu, wherein Fe: Zn: Mn:
The mass ratio of the metal-salt of B: Cu is 5: 2: 1: 1: 0.2 25-40
Nitrogenous fertilizer: urea or sulphur ammonium or carbon ammonium 22-39
Phosphate fertilizer: coarse whiting or general calcium 13-30
Potash fertilizer: Repone K or vitriolate of tartar 8-20
Fluorite 3-5
The best in quality per-cent of insect-proof fungicidal specific mixed fertilizer of the present invention is composed as follows:
Vermiculite: contain the vermiculite of the salt of Fe, Zn, Mn, B and Cu, wherein Fe: Zn:
The mass ratio of the metal-salt of Mn: B: Cu is 5: 2: 1: 1: 0.2 32
Urea 25
Coarse whiting 25
Repone K 15
Fluorite 3
Advantage of the present invention is as follows:
1, long-term application soil does not lump, and has chessom, water-retaining effect, wet, the good permeability of adjusting soil.
2, control the release of chemical fertilizer effectively, can make quick-acting fertilizer become long-acting fertilizer, the utilization ratio of chemical fertilizer reaches more than 80%, and fertilizer efficiency can prolong 3-4 doubly.
3, effectively prevent diseases and pests of agronomic crop, make the flourishing branches and leaves of crop root luxuriant, farm crop and orchard output on average increase 30%-40%, reach as high as more than 60%.
Embodiment 1, the following mass percent of reference are formed enforcement:
Vermiculite adds trace element: Fe, Zn, Mn, B and Cu 32
Urea 25
Coarse whiting 25
Repone K 15
The preparation of fluorite 31.1 trace element solutions:
By 5: 2: 1: it was that 8.2% trace element solution is standby that the metal-salt quality of 1: 0.2 Fe: Zn: Mn: B: Cu is diluted with water to total concn.1.2 the preparation of carrier:
Select a kind of natural 35%-42%SiO of containing for use
2, 12%-19%Al
2O
3, 4%-18%Fe
2O
3, 7%-11%MgO vermiculite as the raw material of carrier, under 900-1000 ℃ of condition, vermiculite makes the formed vapour pressure of gasification of middle water molecule impel vermiculite generation slabbing through roasting 25-30min, the inflatable 18-25 of volume doubly.Come out of the stove the back the air-cooled 150-200 of being cooled to ℃ the time, get vermiculite 31.69kg and evenly spray with micro-stock solution, obtaining 32Kg, to contain micro-vermiculite standby.1.3 nitrogen, phosphorus, potash fertilizer mixing powder process:
With urea 25kg, coarse whiting 25kg and the Repone K 15kg capacity of packing into is to mix in the ball mill of 200 liters, takes out behind the powdery standby through being milled to of 1hr.1.4 manufacturing of the present invention:
In the drum of packing into through the moistening vermiculite 32kg that contains trace element; reinstall powdered nitrogen, phosphorus, potash fertilizer 65kg and be wrapped in the vermiculite surface through 1hr; after leaving standstill 24hr; part nitrogen, phosphorus, the potash fertilizer on surface are moved in the micropore of vermiculite; vermiculite mixing 10min after reinstalling 3kg fluorite powder and nitrogen, phosphorus, potash fertilizer wrapping up; in drum, take out, on tablets press, carry out granulation and packing.
The product physicals is as follows:
Granularity (mm) 4-6
Capacity (g/cm
3) 0.5
PH 7
Color is brick-red
N％ ≥12
P％ ≥8
K％ ≥5
The present invention compares test-results in the wheat paddock of area, Chang'an, Shaanxi as follows:
Nitrogen, phosphorus, potassium, fertile the present invention
Chemical fertilizer utilization ratio 50% utilization ratio is more than 80%, and the long 3-4 of fertilizer efficiency doubly
Secondary root 8-10 root 12-16 root
The 2-4 branch 6-8 branch of tillering
400 jin 650 jin of per mu yields
The anosis insect pest of disease and pest is arranged
Use soil compaction loosing soil good permeability 2 for many years, form with reference to following mass percent and implement:
Vermiculite adds trace element: Fe, Zn, Mn, B and Cu 25
Sulphur ammonium 38
General calcium 14
Vitriolate of tartar 19
Fluorite 4
Manufacturing process of the present invention is identical with enforcement 1, and physicals is basic identical, and that different is granularity (mm) 3-5; Color is light red.
The present invention's comparative test result in Chinese cabbage ground, three original area, Shaanxi is as follows:
Nitrogen, phosphorus, potassium, fertile the present invention
Leaf look yellowish green leaf look just green
The anosis insect pest of disease and pest is arranged
Every of every heavy 4-5 jin is implemented heavy the composition more than 10 jin 3, with reference to following mass percent:
Vermiculite adds trace element: Fe, Zn, Mn, B and Cu 36
Carbon ammonium 21
Coarse whiting 28
Repone K 10
Fluorite 5
Manufacturing process of the present invention is identical with enforcement 1, and its physicals is basic identical, and that different is granularity (mm) 4-7, and color is scarlet.
It is as follows that the present invention makes comparative test result in apple orchard, Liquan County, Shaanxi: nitrogen, phosphorus, potassium, the yellowish green dark green leaf color of the vigorous leaf look of the not vigorous fruit tree growing way of fertile fruit tree growing way of the present invention volume increase 40% poor quality that yields poorly has the pityriasis simplex quality better to contain the high no pityriasis simplex of sugar
Claims (2)
1, a kind of insect-proof fungicidal composite fertilizer is made up of carrier, nitrogen, phosphorus, potash fertilizer and trace element, it is characterized in that selecting for use vermiculite as carrier, and adding fluorite and trace elements iron, zinc, manganese, boron and mantoquita, and its mass percent is composed as follows:
Vermiculite: contain the vermiculite of the salt of Fe, Zn, Mn, B and Cu, 25-40
The metal-salt of Fe: Zn: Mn: B: Cu wherein
Mass ratio is 5: 2: 1: 1: 0.2
Nitrogenous fertilizer: urea or sulphur ammonium or carbon ammonium 22-39
Phosphate fertilizer: coarse whiting or general calcium 13-30
Potash fertilizer: Repone K or vitriolate of tartar 8-20
Fluorite 3-5
2, composite fertilizer according to claim 1 is characterized in that mass percent is composed as follows:
Vermiculite: the leech 32 that contains the salt of Fe, Zn, Mn, B and Cu
The gold of stone, wherein Fe: Zn: Mn: B: Cu
The mass ratio that belongs to salt is 5: 2: 1: 1: 0.2
Urea 25
Coarse whiting 25
Repone K 15
Fluorite 3
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN95100163A CN1048710C (en) | 1995-01-23 | 1995-01-23 | Insect-proof fungicidal specific mixed fertilizer |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN95100163A CN1048710C (en) | 1995-01-23 | 1995-01-23 | Insect-proof fungicidal specific mixed fertilizer |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN1127740A CN1127740A (en) | 1996-07-31 |
| CN1048710C true CN1048710C (en) | 2000-01-26 |
Family
ID=5073287
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN95100163A Expired - Fee Related CN1048710C (en) | 1995-01-23 | 1995-01-23 | Insect-proof fungicidal specific mixed fertilizer |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN1048710C (en) |
Families Citing this family (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102515918B (en) * | 2011-12-19 | 2013-09-18 | 苏州硒谷科技有限公司 | Breeding substrate composition for artificial breeding for cardamine hupingshanesis and preparation method for same |
| CN103626600B (en) * | 2013-12-24 | 2016-01-27 | 青岛华夏沃土生物科技有限公司 | A kind of organic fertilizer produced from sludge generated and preparation method thereof |
Citations (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| EP0071128A2 (en) * | 1981-07-30 | 1983-02-09 | O.M.Scott + Sons Company | Granulated fertilizer with regulated solvability |
-
1995
- 1995-01-23 CN CN95100163A patent/CN1048710C/en not_active Expired - Fee Related
Patent Citations (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| EP0071128A2 (en) * | 1981-07-30 | 1983-02-09 | O.M.Scott + Sons Company | Granulated fertilizer with regulated solvability |
Also Published As
| Publication number | Publication date |
|---|---|
| CN1127740A (en) | 1996-07-31 |
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| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C19 | Lapse of patent right due to non-payment of the annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |