CN114455996A - Special seaweed bio-fertilizer for tobacco and special fertilizer applying device - Google Patents
Special seaweed bio-fertilizer for tobacco and special fertilizer applying device Download PDFInfo
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- CN114455996A CN114455996A CN202210048575.5A CN202210048575A CN114455996A CN 114455996 A CN114455996 A CN 114455996A CN 202210048575 A CN202210048575 A CN 202210048575A CN 114455996 A CN114455996 A CN 114455996A
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- 239000000395 magnesium oxide Substances 0.000 claims description 4
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- 235000019837 monoammonium phosphate Nutrition 0.000 claims description 4
- 239000006012 monoammonium phosphate Substances 0.000 claims description 4
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- 229910052939 potassium sulfate Inorganic materials 0.000 claims description 4
- 235000011151 potassium sulphates Nutrition 0.000 claims description 4
- 239000011684 sodium molybdate Substances 0.000 claims description 4
- 235000015393 sodium molybdate Nutrition 0.000 claims description 4
- TVXXNOYZHKPKGW-UHFFFAOYSA-N sodium molybdate (anhydrous) Chemical compound [Na+].[Na+].[O-][Mo]([O-])(=O)=O TVXXNOYZHKPKGW-UHFFFAOYSA-N 0.000 claims description 4
- 239000004328 sodium tetraborate Substances 0.000 claims description 4
- 235000010339 sodium tetraborate Nutrition 0.000 claims description 4
- 235000021419 vinegar Nutrition 0.000 claims description 4
- 239000000052 vinegar Substances 0.000 claims description 4
- 239000002351 wastewater Substances 0.000 claims description 4
- NWONKYPBYAMBJT-UHFFFAOYSA-L zinc sulfate Chemical compound [Zn+2].[O-]S([O-])(=O)=O NWONKYPBYAMBJT-UHFFFAOYSA-L 0.000 claims description 4
- 229960001763 zinc sulfate Drugs 0.000 claims description 4
- 229910000368 zinc sulfate Inorganic materials 0.000 claims description 4
- 241000195649 Chlorella <Chlorellales> Species 0.000 claims description 3
- 241000187747 Streptomyces Species 0.000 claims description 3
- KMQAPZBMEMMKSS-UHFFFAOYSA-K calcium;magnesium;phosphate Chemical compound [Mg+2].[Ca+2].[O-]P([O-])([O-])=O KMQAPZBMEMMKSS-UHFFFAOYSA-K 0.000 claims description 3
- YYRMJZQKEFZXMX-UHFFFAOYSA-N calcium;phosphoric acid Chemical compound [Ca+2].OP(O)(O)=O.OP(O)(O)=O YYRMJZQKEFZXMX-UHFFFAOYSA-N 0.000 claims description 3
- 235000010333 potassium nitrate Nutrition 0.000 claims description 3
- 239000004323 potassium nitrate Substances 0.000 claims description 3
- 238000007873 sieving Methods 0.000 claims description 3
- 239000002426 superphosphate Substances 0.000 claims description 3
- 241000206761 Bacillariophyta Species 0.000 claims description 2
- 238000001354 calcination Methods 0.000 claims description 2
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- 238000012360 testing method Methods 0.000 description 9
- IJGRMHOSHXDMSA-UHFFFAOYSA-N Atomic nitrogen Chemical compound N#N IJGRMHOSHXDMSA-UHFFFAOYSA-N 0.000 description 6
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- SNICXCGAKADSCV-JTQLQIEISA-N (-)-Nicotine Chemical compound CN1CCC[C@H]1C1=CC=CN=C1 SNICXCGAKADSCV-JTQLQIEISA-N 0.000 description 2
- 235000017166 Bambusa arundinacea Nutrition 0.000 description 2
- 235000017491 Bambusa tulda Nutrition 0.000 description 2
- ZAMOUSCENKQFHK-UHFFFAOYSA-N Chlorine atom Chemical compound [Cl] ZAMOUSCENKQFHK-UHFFFAOYSA-N 0.000 description 2
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- OAICVXFJPJFONN-UHFFFAOYSA-N Phosphorus Chemical compound [P] OAICVXFJPJFONN-UHFFFAOYSA-N 0.000 description 1
- 244000000231 Sesamum indicum Species 0.000 description 1
- 235000003434 Sesamum indicum Nutrition 0.000 description 1
- 239000004480 active ingredient Substances 0.000 description 1
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- 230000001953 sensory effect Effects 0.000 description 1
- XLUBVTJUEUUZMR-UHFFFAOYSA-B silicon(4+);tetraphosphate Chemical compound [Si+4].[Si+4].[Si+4].[O-]P([O-])([O-])=O.[O-]P([O-])([O-])=O.[O-]P([O-])([O-])=O.[O-]P([O-])([O-])=O XLUBVTJUEUUZMR-UHFFFAOYSA-B 0.000 description 1
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Images
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
- C05G3/00—Mixtures of one or more fertilisers with additives not having a specially fertilising activity
-
- A—HUMAN NECESSITIES
- A01—AGRICULTURE; FORESTRY; ANIMAL HUSBANDRY; HUNTING; TRAPPING; FISHING
- A01G—HORTICULTURE; CULTIVATION OF VEGETABLES, FLOWERS, RICE, FRUIT, VINES, HOPS OR SEAWEED; FORESTRY; WATERING
- A01G29/00—Root feeders; Injecting fertilisers into the roots
-
- C—CHEMISTRY; METALLURGY
- C05—FERTILISERS; MANUFACTURE THEREOF
- C05B—PHOSPHATIC FERTILISERS
- C05B7/00—Fertilisers based essentially on alkali or ammonium orthophosphates
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- Life Sciences & Earth Sciences (AREA)
- Chemical & Material Sciences (AREA)
- Organic Chemistry (AREA)
- Pest Control & Pesticides (AREA)
- Environmental Sciences (AREA)
- Fertilizers (AREA)
Abstract
The invention discloses a seaweed biofertilizer special for tobacco, which comprises 26-35 parts of rapeseed cake fertilizer, 3-6 parts of seaweed fermentation product with biological activity, 18-22 parts of nitrogenous fertilizer, 13-20 parts of phosphate fertilizer, 16-22 parts of potash fertilizer, 2-3 parts of silane coupling agent, 1-2 parts of polyaspartic acid, 0.5-2.5 parts of medium trace element and 0.5-1 part of calcined shell powder; the seaweed bio-fertilizer is crushed and mixed into water fertilizer and then irrigated and applied to the root position of tobacco through a special fertilizer application device. The biological fertilizer disclosed by the invention is added with a large amount of nutrient elements, medium and trace nutrient elements and active seaweed components required by the growth of tobacco, so that on one hand, the fertility of soil can be improved, cultivated land can be protected, on the other hand, the stress resistance of the tobacco can be improved, the occurrence of plant diseases and insect pests is reduced, the application of pesticides is reduced, the yield and quality of the tobacco and the quality of the cultivated land can be improved, and meanwhile, by matching with the special fertilizer application device disclosed by the invention, the effects of remarkably reducing labor and cost can be achieved.
Description
Technical Field
The invention relates to the field of fermentation treatment technical equipment; in particular to a seaweed biofertilizer special for tobacco and a special fertilizing device.
Background
Tobacco as an important economic crop in China can generate higher economic benefit every year, but the quality of cultivated land is seriously damaged along with the successive years of planting rotation, so the prior tobacco cultivated land needs to supplement nutrition in time, and most of the prior art adopts a fertilizing mode to supplement the nutrition of the cultivated land, but the prior art has the problems that the currently applied fertilizer has single variety, and although the application of organic fertilizer is emphasized, the application of trace elements in the fertilizer is still deficient, and simultaneously, some active ingredients are not added, so that the soil fertility is ensured.
In addition, the prior fertilizing device relates to single rotary tillage, fertilization and ridging, the roots of tobacco are usually deeply rooted, the surface ridging and fertilizing mode can only realize shallow fertilization, fertilizer is not directly sent to the roots for the roots to absorb, and if the ridging depth is deep, the roots of the tobacco roots can be damaged and cannot be compensated; in addition, in the prior art, the fertilization of deeper root systems can also be realized by laying deeper drip irrigation devices in the soil, but the technical scheme has larger engineering quantity, almost all the soil in the whole cultivated land needs to be renovated, and the time and the labor are consumed.
Therefore, in order to solve the above technical problems, there is a need for a biofertilizer capable of effectively improving the quality of cultivated land and a fertilizing apparatus capable of solving the problem of deep root fertilization of tobacco.
Disclosure of Invention
The purpose of the invention is as follows: aiming at the defects in the prior art, the seaweed biofertilizer special for tobacco and the special fertilizing device are provided.
The technical scheme is as follows: in order to achieve the purpose of the invention, the technical scheme adopted by the invention is as follows: a seaweed biofertilizer special for tobacco comprises 26-35 parts of rapeseed cake fertilizer, 3-6 parts of seaweed leavening with bioactivity, 18-22 parts of nitrogenous fertilizer, 13-20 parts of phosphate fertilizer, 16-22 parts of potash fertilizer, 2-3 parts of silane coupling agent, 1-2 parts of polyaspartic acid, 0.5-2.5 parts of medium trace elements and 0.5-1 part of calcined shell powder; the seaweed bio-fertilizer is crushed and mixed into a water fertilizer and then is irrigated and applied to the root position of tobacco through a special fertilizing device.
Further, the rapeseed cake fertilizer is decomposed by fermenting with thermophilic amylase streptomyces for 25-30 days.
Furthermore, the seaweed fermentation product is obtained by treating the production wastewater of a fertilizer plant by using diatom or chlorella to obtain microalgae biomass, and then adding vinegar residue and yeast powder to ferment for 10-15 days.
Further, the nitrogen fertilizer is any one of ammonium nitrate, nitrophosphate and nitramonphosphate; the phosphate fertilizer is any one of monoammonium phosphate, calcium magnesium phosphate or triple superphosphate; the potash fertilizer is any one of potassium sulfate or potassium nitrate.
Further, the medium trace elements comprise 0.3-2 parts of magnesium oxide, 0.15-0.2 part of zinc sulfate, 0.04-0.25 part of borax and 0.01-0.05 part of sodium molybdate.
Further, the calcined shell powder is calcined for 2 hours at 800 ℃ by shells, and is obtained by crushing and sieving the crushed shells with a 40-mesh sieve.
The invention also provides a fertilizing device, which comprises an integral frame, wherein a fertilizing lifting space is arranged in the middle of the integral frame; the installation is provided with a lifter through elevating gear in this fertilization lift space, and the lower terminal surface connection of this lifter installs one and annotates fertile barrel, and the lower tip of this notes fertile barrel sets up to conical notes fertile barrel point, is provided with the even notes fertile hole in a plurality of interval on the section of thick bamboo wall of this notes fertile barrel point, and still installs an inner tube point in this notes fertile barrel point, this inner tube point hugs closely the inner wall at notes fertile barrel point, the inner tube point on still be provided with the hole, the position that sets up the position of this hole and the notes fertile hole on annotating fertile barrel point corresponds the setting, control inner tube point is rotatory, can make hole and notes fertile hole overlap, also can make hole and notes fertile hole underlap to plug up notes fertile hole.
A rotary motor is further installed in the middle of the upper end of the lifting plate, a screw rod of the rotary motor extends downwards into the fertilizer injection barrel, the end part of the screw rod is integrally installed with the inner barrel tip through a connecting rod, and the inner barrel tip can be correspondingly driven to rotate through the rotary motor; the lifting plate is further provided with a liquid pump, the integral frame is further provided with a water and fertilizer tank, the liquid pump is connected with the water and fertilizer tank, the liquid pump is correspondingly connected with the fertilizer injection barrel through a liquid outlet pipe, and the water and fertilizer can be injected into the fertilizer injection barrel.
Further, annotate fertile barrel in still install a sealing piston, the corresponding sealing piston that passes of screw rod of rotating electrical machines to annotate one side of fertile barrel and still be provided with long banding cell body, and the lifter plate on still install a pneumatic cylinder, the hydraulic stem of this pneumatic cylinder sets up to L shape structure, corresponding cell body from one side of annotating fertile barrel stretches into to annotate in the fertile barrel and is connected with sealing piston, can drive sealing piston and reciprocate.
Furthermore, two sides of the integral frame are also provided with support frames, and the bottoms of the support frames are correspondingly provided with universal wheels; and two lifting devices are respectively arranged on two sides of the lifting plate.
Furthermore, the fertilizer injection barrel is arranged between the support frames on the two sides, the support frames on the two sides are also provided with support barrels, the shape and the size of each support barrel correspond to those of the fertilizer injection barrel, and the fertilizer injection barrel correspondingly penetrates through the support barrels.
Has the advantages that: compared with the prior art, the invention has the following advantages:
(1) the biological fertilizer disclosed by the invention is added with a large amount of nutrient elements, medium and trace nutrient elements and active seaweed components required by the growth of tobacco, so that on one hand, the fertility of soil can be improved, cultivated land can be protected, on the other hand, the stress resistance of the tobacco can be improved, the occurrence of plant diseases and insect pests is reduced, the application of pesticides is reduced, the yield and quality of the tobacco and the quality of the cultivated land can be improved, and meanwhile, by matching with the special fertilizer applying device disclosed by the invention, the effects of remarkably reducing labor and lowering cost can be achieved;
(2) the seaweed fertilizer disclosed by the invention is added with a large amount of nutrient elements, medium trace elements, polyaspartic acid and seaweed liquid, so that the functional components of the tobacco leaf quality can be obviously improved, the tobacco plant resistance is improved, the application is convenient, and the nutrient elements required by the growth of tobacco can be met;
(3) the special fertilizer applying device can apply the special fertilizer to the deep root system part of the tobacco, the root system can directly absorb the fertilizer, the whole structure is reliable, the absorption utilization rate of the tobacco root system to the fertilizer is increased, and the continuous work can be realized through the arranged inner cylinder tip, so that the working efficiency is increased; the fertilizer irrigation efficiency can be increased by the arranged sealing piston.
Drawings
FIG. 1 is a view showing the construction of a fertilizer applicator according to the present invention;
fig. 2 is an enlarged view of a portion a in fig. 1.
Detailed Description
The present invention will be further illustrated with reference to the accompanying drawings and specific examples, which are carried out on the premise of the technical solution of the present invention, and it should be understood that these examples are only for illustrating the present invention and are not intended to limit the scope of the present invention.
Example 1
A seaweed biofertilizer special for tobacco comprises 26-35 parts of rapeseed cake fertilizer, 3-6 parts of seaweed leavening with bioactivity, 18-22 parts of nitrogenous fertilizer, 13-20 parts of phosphate fertilizer, 16-22 parts of potash fertilizer, 2-3 parts of silane coupling agent, 1-2 parts of polyaspartic acid, 0.5-2.5 parts of medium trace elements and 0.5-1 part of calcined shell powder; the seaweed bio-fertilizer is crushed and mixed into a water fertilizer and then is irrigated and applied to the root position of tobacco through a special fertilizing device.
The rapeseed cake fertilizer is a rapeseed cake fertilizer which is decomposed by fermenting for 25-30 days with thermophilic amylase chain mould; the seaweed fermentation product is obtained by treating waste water from fertilizer workshop with diatom or chlorella to obtain microalgae biomass, adding vinegar residue and yeast powder, and fermenting for 10-15 days.
The nitrogenous fertilizer is any one of ammonium nitrate, nitrophosphate and nitramonphosphate; the phosphate fertilizer is any one of monoammonium phosphate, calcium magnesium phosphate or triple superphosphate; the potash fertilizer is either potassium sulfate or potassium nitrate.
The medium trace elements comprise 0.3-2 parts of magnesium oxide, 0.15-0.2 part of zinc sulfate, 0.04-0.25 part of borax and 0.01-0.05 part of sodium molybdate; the calcined shell powder is prepared by calcining shell at 800 deg.C for 2h, pulverizing, and sieving with 40 mesh sieve.
A seaweed fertilizer special for tobacco and a fertilizing device thereof are disclosed, rapeseed cakes are fermented for 25 days by thermophilic amylase streptomyces to prepare rapeseed cake fertilizer, and after microalgae biomass is obtained by processing production wastewater of a fertilizer workshop by diatoms, vinegar residue and yeast powder are added to ferment for 10 days to obtain seaweed leavening; the following components in parts by weight: 32 parts of rapeseed cake fertilizer, 6 parts of seaweed ferment, 22 parts of ammonium nitrate, 13 parts of monoammonium phosphate, 22 parts of potassium sulfate, 2 parts of organic silicon phosphate fertilizer, 1 part of polyaspartic acid, 0.6 part of magnesium oxide, 0.15 part of zinc sulfate, 0.2 part of borax, 0.05 part of sodium molybdate and 1 part of calcined shell powder, and after uniformly mixing, obtaining a finished product after being inspected to be qualified according to GB/T18877-2009, wherein the mu amount is 100-125 kg and the finished product is used as a base fertilizer.
And (3) field test:
the test field is arranged in le an county of the fuzhou city to take a town for 10 months from 2021 to 2021. The tested soil is a sesame and sand mud field, and the basic physicochemical properties are as follows: 18.22g/kg of organic matters, 39.22mg/kg of alkaline hydrolysis nitrogen, 18.29mg/kg of available phosphorus, 81.16mg/kg of quick-acting potassium and 6.19 of pH value; the tobacco variety is Yunyan 87. The previous crops are rice, the seaweed fertilizer prepared in the examples 1-3 is applied to each acre of rice by an automatic fertilizing device in 2021 year and 2 months for test treatment, the seaweed fertilizer is applied to each acre according to 125kg, the fertilizing mode of a control group is the same as that of a test group, and the applied fertilizer is 60kg of a special compound fertilizer for tobacco and 50kg of an organic fertilizer (the proportion of the special compound fertilizer for tobacco is 10-8-20, a manufacturer is Yunnan Spanish Blume GmbH, the organic fertilizer is a fermented rapeseed cake fertilizer, and the manufacturer is Yunnan Spanish Blume GmbH).
The test is repeated for 3 times, the block is randomly designed, the block is arranged along the soil fertility gradient direction, 60 plants are planted in each cell, the block is set as a 3-row block, 20 plants are planted in each row, the cultivation specification is 1.2m multiplied by 0.5m, the tobacco leaves in each cell are collected singly, are put on a kang by weaving rods independently, are treated separately after being baked, and are weighed and recorded.
And (3) preparing soil and fertilizing the test group and the control group in the above way after 2 months and 10 days, transplanting after 3 months and 2 days, wherein the row spacing is 1.2m multiplied by 0.5m, performing test design when soil preparation and fertilization are performed, setting treatment every three rows, and making block groups and cell furrows. The other cultivation management is the same, the cultivation management is carried out, wherein the cultivation management is carried out for 4 months and 7 days in the bulk period, for 4 months and 23 days in the flourishing period, for 6 months and 1 day in the mature period, the harvesting and baking are carried out respectively for 6 months and 6 days, 6 months and 22 days, 7 months and 7 days, and 22 days in the mature period, the harvesting and baking are carried out respectively in different districts, the tobacco leaves are weighed and recorded respectively according to the treatment after grading, and the yield of each grade is calculated.
The test results are as follows:
1. statistics of labor cost for fertilizers of different examples
TABLE 1 statistics of labor costs for different example fertilizers (unit: labor/mu)
As can be seen from the table 1, in the fertilizer application link, 1 labor can be saved.
2. Influence of different embodiments on agronomic characters of tobacco leaves in flat top period
As can be seen from Table 2, the plant height, the number of effective leaves, the stem circumference, the pitch, the middle leaves and the upper leaves of the fertilizer applied in the experimental example were superior to those of the conventional fertilizer.
TABLE 2 influence of algal fertilizers of different examples on agronomic traits of tobacco leaves in the plateau phase
3. Influence of different embodiments on economic traits of flue-cured tobacco
According to GB2635-1992, the primary flue-cured tobacco leaves are graded and counted, and as shown in the results of economic properties of flue-cured tobacco in Table 3, compared with conventional control, the fertilizer applied to the experimental examples has obvious effects of increasing yield and value of the tobacco, and the proportion of upper and middle tobacco is obviously improved.
TABLE 3 influence of algal fertilizers of different examples on economic traits of flue-cured tobacco
4. Effect of different examples on the intrinsic chemical composition of tobacco leaves
As can be seen from Table 4, after the fertilizers of the examples are applied, total nitrogen, nicotine and chlorine are obviously reduced, and total sugar, reducing sugar and potassium are improved to a certain extent, which indicates that the quality of tobacco leaves is improved to a certain extent. The total sugar and reducing sugar are measured by YC/T159-2002; the nicotine is measured by YC/T160-2002; the total nitrogen is measured by YC/T161-2002; the chlorine is measured by YC/T162-2002; the potassium was measured using YC/T173-2003.
TABLE 4 Effect of seaweed fertilizers of the different examples on the intrinsic chemical composition of tobacco leaves
5. Effect of the different examples on the evaluation of tobacco Smoke quality (evaluation of tobacco Smoke quality YC/T138-1998)
TABLE 5 influence of algal fertilizers of different examples on tobacco panel test identification
The tobacco leaves treated by the smoking evaluation and application examples have good aroma quality, sufficient aroma amount, good overall sensory quality and highest score.
The invention also provides a fertilizing device, which comprises an integral frame 1, wherein a fertilizing lifting space 2 is arranged in the middle of the integral frame 1; install in this fertilization lift space 2 and be provided with a lifter plate 4 through elevating gear 3, the lower terminal surface connection of this lifter plate 4 installs one and annotates fertile barrel 5, the lower tip that should annotate fertile barrel 5 sets up to conical notes fertile barrel point 6, be provided with the even notes fertile hole 7 in a plurality of interval on the section of thick bamboo wall of this notes fertile barrel point 6, and still install an inner tube point 8 in this notes fertile barrel point 6, this inner tube point 8 hugs closely at the inner wall of annotating fertile barrel point 6, still be provided with hole 9 on the inner tube point 8, the position that sets up the position of this hole 9 and the notes fertile hole 7 on the notes fertile barrel point 6 corresponds the setting, control inner tube point 8 is rotatory, can make hole 9 and annotate fertile hole 7 and overlap, also can make hole 9 and annotate fertile hole 7 and not overlap, thereby block up notes fertile hole 7.
A rotary motor 10 is further installed in the middle position of the upper end of the lifting plate 4, a screw 11 of the rotary motor 10 extends downwards into the fertilizer injection cylinder 5, the end part of the screw 11 is installed with the inner cylinder tip 8 into a whole through a connecting rod 22, and the inner cylinder tip 8 can be correspondingly driven to rotate through the rotary motor 10; the lifting plate 4 is further provided with a liquid pump 12, the whole frame 1 is further provided with a liquid fertilizer box 13, the liquid pump 12 is connected with the liquid fertilizer box 13, the liquid pump 12 is correspondingly connected with the fertilizer injection barrel 5 through a liquid outlet pipe 14, and liquid fertilizer can be injected into the fertilizer injection barrel 5.
When the fertilizer applying device is used specifically, the seaweed biofertilizer needs to be crushed and mixed into a water fertilizer, and then the water fertilizer is poured into a water fertilizer tank; remove near the whole device to tobacco plant, the elevating gear through setting up drives whole lifter plate and removes, make annotate fertile barrel and annotate fertile barrel point and can insert to suitable degree of depth in soil, then extract to annotating fertile barrel in the liquid manure case through the drawing liquid pump, it is provided with the notes hole on the fertile barrel point to annotate, so liquid manure will be from annotating the slow infiltration of fertile hole to the soil around the tobacco root system mutually, can directly be absorbed by the root system of tobacco, increase the absorption utilization ratio of root system to fertilizer.
In addition, an inner cylinder body is arranged in the fertilizer injection cylinder tip and is tightly attached to the inner side wall of the fertilizer injection cylinder body, the inner cylinder body is connected with a rotary motor on a lifting plate through a connecting rod and a screw rod, the rotary motor can fix the position of the inner cylinder body on one hand and can drive the inner cylinder body to rotate on the other hand, an inner hole is correspondingly formed in the inner cylinder body, the inner cylinder body can rotate to enable the inner hole to be overlapped with the position of the fertilizer injection hole, so that the internal water fertilizer can permeate into the soil, and if the inner hole is not overlapped with the position of the fertilizer injection hole after rotation, the water fertilizer cannot permeate into the soil, so that the opening and closing of the fertilizer injection hole can be controlled, and after the setting, the volume of the fertilizer injection cylinder body can be larger, and the fertilizer injection work of 5.6 areas or even more areas can be completed by one-time extraction amount from a water fertilizer tank in the fertilizer injection cylinder body; after the liquid manure that specifically uses in exactly the fertile barrel of notes has permeated one fifth, barrel rotation to suitable position in driving through the rotating electrical machines that sets up, will annotate the fertile hole and plug up, this moment, elevating gear just can drive and annotate fertile barrel and rise, because annotate the fertile hole this moment and plugged up, inside liquid manure can not expose, then remove another region, after punching, the barrel makes the hole correspond with annotating the fertile hole in the rethread control, annotate the fertile hole and open, continue to annotate fertile, can realize continuous operation, and the work efficiency is improved.
Still install a sealing piston 15 in the notes fertile barrel 5, the corresponding sealing piston 15 that passes of screw rod 11 of rotating electrical machines 10 to annotate one side of fertile barrel 5 and still be provided with rectangular form cell body 16, and still install a pneumatic cylinder 17 on the lifter plate 4, the hydraulic stem 18 of this pneumatic cylinder 17 sets up into L shape structure, and the corresponding cell body 16 that stretches into from one side of notes fertile barrel 5 is connected with sealing piston 15 in annotating fertile barrel 5, can drive sealing piston 15 and reciprocate.
When the liquid fertilizer seeps out of the fertilizer injection hole at the tip of the fertilizer injection cylinder, the liquid fertilizer seeps out completely depending on the soil seepage and the liquid fertilizer gravity when the sealing piston is not arranged, so the device is also provided with the sealing piston to increase the liquid fertilizer seepage efficiency, the sealing piston is arranged in the fertilizer injection cylinder, the lifting plate is provided with the hydraulic cylinder, the hydraulic cylinder is arranged at one side position because the middle position of the lifting plate is provided with the rotating motor, the hydraulic cylinder is also correspondingly arranged into an L shape, in addition, the side wall of the fertilizer injection cylinder is provided with the groove body, the hydraulic rod penetrates through the groove body and is arranged on the sealing piston, the groove body is arranged, the liquid fertilizer can be pumped into the fertilizer injection cylinder by the liquid pump to play a role of exhausting air, and the sealing piston is controlled to move to the upper part of the groove body in the process.
After setting up like this, in follow-up notes fertile time, control sealing piston moves the below of cell body, and the space of sealing piston bottom has just formed airtight space so, and sealing piston just can accelerate the liquid manure of inside from the infiltration of liquid manure hole to soil around after continuing to push down, can effectually accelerate liquid manure infiltration efficiency, and is rational in infrastructure, the convenience very of use.
Two sides of the whole frame 1 are also provided with a support frame 19, and the bottom of the support frame 19 is correspondingly provided with universal wheels 20; two sides of the lifting plate 4 are respectively provided with a lifting device 3; the fertilizer injection barrel body 5 is arranged between the support frames 19 on the two sides, the support frames 19 on the two sides are also provided with support barrels 21, the shape and the size of each support barrel 21 correspond to those of the fertilizer injection barrel body 5, and the fertilizer injection barrel body 5 correspondingly penetrates through the support barrels 21.
The detailed description is to be construed as exemplary only and is not intended to limit the invention from practice or the scope of the appended claims, which are intended to include all equivalent variations and modifications within the scope of the invention as claimed.
Claims (10)
1. A seaweed bio-fertilizer special for tobacco is characterized in that: the fertilizer comprises 26-35 parts of rapeseed cake fertilizer, 3-6 parts of seaweed leavening with biological activity, 18-22 parts of nitrogen fertilizer, 13-20 parts of phosphate fertilizer, 16-22 parts of potash fertilizer, 2-3 parts of silane coupling agent, 1-2 parts of polyaspartic acid, 0.5-2.5 parts of medium trace element and 0.5-1 part of calcined shell powder; the seaweed bio-fertilizer is crushed and mixed into a water fertilizer and then is irrigated and applied to the root position of tobacco through a special fertilizing device.
2. The seaweed fertilizer special for tobacco according to claim 1, wherein the rapeseed cake fertilizer is a rapeseed cake fertilizer that has been thoroughly decomposed by fermentation with thermophilic amylase streptomyces for 25 to 30 days.
3. The seaweed fertilizer special for tobacco according to claim 1, wherein the seaweed fermentation product is obtained by treating waste water from fertilizer plants with diatoms or chlorella to obtain microalgae biomass, and adding vinegar residue and yeast powder to ferment for 10-15 days.
4. The seaweed fertilizer special for tobacco as claimed in claim 1, wherein the nitrogen fertilizer is any one of ammonium nitrate, nitrophosphate and nitrammoniumphosphate; the phosphate fertilizer is any one of monoammonium phosphate, calcium magnesium phosphate or triple superphosphate; the potash fertilizer is any one of potassium sulfate or potassium nitrate.
5. The seaweed fertilizer special for tobacco as claimed in claim 1, wherein the medium trace elements comprise 0.3-2 parts of magnesium oxide, 0.15-0.2 part of zinc sulfate, 0.04-0.25 part of borax and 0.01-0.05 part of sodium molybdate.
6. The seaweed fertilizer special for tobacco as claimed in claim 1, wherein the calcined shell powder is calcined shell powder obtained by calcining shell at 800 ℃ for 2h, crushing and sieving with a 40-mesh sieve.
7. A fertilization device special for seaweed biofertilizer of claim 1, characterized by comprising an integral frame (1), wherein a fertilization lifting space (2) is provided at a middle position of the integral frame (1); the fertilizer applying lifting space (2) is internally provided with a lifting plate (4) through a lifting device (3), the lower end surface of the lifting plate (4) is connected with a fertilizer injecting barrel body (5), the lower end part of the fertilizer injecting barrel body (5) is provided with a conical fertilizer injecting barrel tip (6), the barrel wall of the fertilizer injecting barrel tip (6) is provided with a plurality of fertilizer injecting holes (7) with uniform intervals, an inner barrel tip (8) is also arranged in the fertilizer injecting barrel tip (6), the inner barrel tip (8) is tightly attached to the inner wall of the fertilizer injecting barrel tip (6), the inner barrel tip (8) is also provided with an inner hole (9), the arrangement position of the inner hole (9) is corresponding to the position of the fertilizer injecting hole (7) in the fertilizer injecting barrel tip (6), the inner barrel tip (8) is controlled to rotate, the inner hole (9) can be overlapped with the fertilizer injecting hole (7), and the inner hole (9) can also be not overlapped with the fertilizer injecting hole (7), thereby blocking the fertilizer injection hole (7);
a rotary motor (10) is further installed in the middle of the upper end of the lifting plate (4), a screw rod (11) of the rotary motor (10) extends downwards into the fertilizer injection cylinder body (5), the end part of the screw rod (11) is integrally installed with the inner cylinder tip (8) through a connecting rod (22), and the inner cylinder tip (8) can be correspondingly driven to rotate through the rotary motor (10); lifter plate (4) on still install a drawing liquid pump (12), still install liquid manure case (13) on whole frame (1), drawing liquid pump (12) link to each other with liquid manure case (13), drawing liquid pump (12) pass through drain pipe (14) again corresponding with annotate fertile barrel (5) and link to each other, can pour into liquid manure to annotate fertile barrel (5) in.
8. The fertilizer applicator as claimed in claim 7, wherein a sealing piston (15) is further installed in the fertilizer injection cylinder (5), the screw (11) of the rotating motor (10) correspondingly penetrates through the sealing piston (15), a long-strip-shaped groove body (16) is further arranged on one side of the fertilizer injection cylinder (5), a hydraulic cylinder (17) is further installed on the lifting plate (4), a hydraulic rod (18) of the hydraulic cylinder (17) is arranged to be of an L-shaped structure, and the groove body (16) correspondingly extends into the fertilizer injection cylinder (5) from one side of the fertilizer injection cylinder (5) to be connected with the sealing piston (15) so as to drive the sealing piston (15) to move up and down.
9. The fertilizer spreading device according to claim 7, wherein the two sides of the integral frame (1) are further provided with support frames (19), and the bottoms of the support frames (19) are correspondingly provided with universal wheels (20); and two lifting devices (3) are respectively arranged on two sides of the lifting plate (4).
10. A fertilizer apparatus according to claim 9, characterized in that the fertilizer-injecting cylinder (5) is arranged between the two side supporting frames (19), and the two side supporting frames (19) are further provided with supporting cylinders (21), the supporting cylinders (21) have a shape and size corresponding to the fertilizer-injecting cylinder (5), and the fertilizer-injecting cylinder (5) correspondingly passes through the supporting cylinders (21).
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| CN202210048575.5A CN114455996A (en) | 2022-01-17 | 2022-01-17 | Special seaweed bio-fertilizer for tobacco and special fertilizer applying device |
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Citations (13)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2031195U (en) * | 1988-03-31 | 1989-01-25 | 马瑞清 | Fertilising liquid deeply distributing device |
| CN205071666U (en) * | 2015-10-26 | 2016-03-09 | 开县登宏果品种植基地 | Device topdresses |
| CN107188712A (en) * | 2017-06-30 | 2017-09-22 | 镇江贝思特有机活性肥料有限公司 | One grows tobacco special complete first biological organic fertilizer and preparation method thereof |
| CN207692363U (en) * | 2017-12-27 | 2018-08-07 | 郑州智拓生物科技有限公司 | A kind of equipment for deep subsoil uniform of application |
| CN108521968A (en) * | 2018-05-03 | 2018-09-14 | 安徽派斯客网络科技有限公司 | A kind of farmland applying fertilizer device based on Internet of Things |
| CN108738596A (en) * | 2018-04-30 | 2018-11-06 | 海宁市高级技工学校 | A kind of scissor-type watering fertilizing integrated equipment |
| CN108911854A (en) * | 2018-08-01 | 2018-11-30 | 贵州大学 | A kind of biological tobacco bacterial manure and the preparation method and application thereof |
| CN208509595U (en) * | 2018-05-30 | 2019-02-19 | 重庆市开州区果茂农业开发有限公司 | Lift fertilizer apparatus |
| CN109438131A (en) * | 2018-12-28 | 2019-03-08 | 镇江贝思特有机活性肥料有限公司 | A kind of fertilizer special for tobacco material and preparation method thereof suitable for local dwelling in Wannan |
| CN109804766A (en) * | 2019-04-01 | 2019-05-28 | 盐城工学院 | A kind of solid-liquid mixed type fertilizer apparatus |
| CN110128197A (en) * | 2019-05-20 | 2019-08-16 | 江西省烟草公司赣州市公司 | A kind of bio-feritlizer and preparation method thereof for preventing and treating tobacco black shank |
| CN110818502A (en) * | 2019-10-29 | 2020-02-21 | 镇江贝思特有机活性肥料有限公司 | Biological fertilizer for preventing and treating tobacco root black rot and preparation method thereof |
| CN111943755A (en) * | 2020-08-18 | 2020-11-17 | 镇江贝思特有机活性肥料有限公司 | Special tobacco fertilizer for promoting early growth and fast growth of tobacco seedlings and preventing and treating underground pests |
-
2022
- 2022-01-17 CN CN202210048575.5A patent/CN114455996A/en active Pending
Patent Citations (13)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2031195U (en) * | 1988-03-31 | 1989-01-25 | 马瑞清 | Fertilising liquid deeply distributing device |
| CN205071666U (en) * | 2015-10-26 | 2016-03-09 | 开县登宏果品种植基地 | Device topdresses |
| CN107188712A (en) * | 2017-06-30 | 2017-09-22 | 镇江贝思特有机活性肥料有限公司 | One grows tobacco special complete first biological organic fertilizer and preparation method thereof |
| CN207692363U (en) * | 2017-12-27 | 2018-08-07 | 郑州智拓生物科技有限公司 | A kind of equipment for deep subsoil uniform of application |
| CN108738596A (en) * | 2018-04-30 | 2018-11-06 | 海宁市高级技工学校 | A kind of scissor-type watering fertilizing integrated equipment |
| CN108521968A (en) * | 2018-05-03 | 2018-09-14 | 安徽派斯客网络科技有限公司 | A kind of farmland applying fertilizer device based on Internet of Things |
| CN208509595U (en) * | 2018-05-30 | 2019-02-19 | 重庆市开州区果茂农业开发有限公司 | Lift fertilizer apparatus |
| CN108911854A (en) * | 2018-08-01 | 2018-11-30 | 贵州大学 | A kind of biological tobacco bacterial manure and the preparation method and application thereof |
| CN109438131A (en) * | 2018-12-28 | 2019-03-08 | 镇江贝思特有机活性肥料有限公司 | A kind of fertilizer special for tobacco material and preparation method thereof suitable for local dwelling in Wannan |
| CN109804766A (en) * | 2019-04-01 | 2019-05-28 | 盐城工学院 | A kind of solid-liquid mixed type fertilizer apparatus |
| CN110128197A (en) * | 2019-05-20 | 2019-08-16 | 江西省烟草公司赣州市公司 | A kind of bio-feritlizer and preparation method thereof for preventing and treating tobacco black shank |
| CN110818502A (en) * | 2019-10-29 | 2020-02-21 | 镇江贝思特有机活性肥料有限公司 | Biological fertilizer for preventing and treating tobacco root black rot and preparation method thereof |
| CN111943755A (en) * | 2020-08-18 | 2020-11-17 | 镇江贝思特有机活性肥料有限公司 | Special tobacco fertilizer for promoting early growth and fast growth of tobacco seedlings and preventing and treating underground pests |
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Application publication date: 20220510 |