CN113149778A

CN113149778A - Special fertilizer for houttuynia cordata as well as production system and production method thereof

Info

Publication number: CN113149778A
Application number: CN202110461903.XA
Authority: CN
Inventors: 徐化林; 刘华; 万建华; 杨世立; 刘茂军; 郭卫红; 田文成; 张力; 肖聪; 汪波
Original assignee: Huaqiang Chemical Group Co Ltd
Current assignee: Huaqiang Chemical Group Co Ltd
Priority date: 2021-04-27
Filing date: 2021-04-27
Publication date: 2021-07-23

Abstract

The invention provides a special fertilizer for houttuynia cordata, a production system and a production method thereof, wherein each 100 parts by weight of the special fertilizer comprises 1-3 parts by weight of calcium superphosphate, 16-20 parts by weight of potassium fulvate solution, 45-50 parts by weight of fermented organic matters and the balance of filling matrix, and 2.0X10 is added into the special fertilizer in a spraying mode while packaging is carried out⁸～2.3X10⁸And (3) packaging the CFU/g growth-promoting strain to obtain the special fertilizer with the water content of 22-27%. The special fertilizer provided by the invention can play a role in increasing yield of the houttuynia cordata and simultaneously can not cause the problem of hardening of the turned soil, so that the planting land can be repeatedly used for planting the houttuynia cordata.

Description

Special fertilizer for houttuynia cordata as well as production system and production method thereof

Technical Field

The invention relates to the technical field of fertilizers and processing technologies thereof, in particular to a special fertilizer for houttuynia cordata and a production system and a production method thereof.

Background

The houttuynia cordata is a plant used as both medicine and food, also called herba houttuyniae and herba arthrodii, and has great economic value.

The purpose of increasing the yield can be achieved by applying the fertilizer when the houttuynia cordata is planted, however, the fertilizer has a certain damage effect on the planting land, specifically, the houttuynia cordata has longer roots and large depth in the soil layer and needs to be planted in the soil layer with loose soil texture, the houttuynia cordata can turn over the soil layer when being collected, but due to the application of the fertilizer, the turned soil layer can cause the hardening problem after a period of time, and finally the planting land is not suitable for being continuously used for planting the houttuynia cordata.

Disclosure of Invention

Aiming at the defects in the prior art, the invention provides the special fertilizer for the houttuynia cordata, which can increase the yield of the houttuynia cordata and simultaneously can not cause the hardening problem of the turned soil, so that the planting land can be repeatedly used for planting the houttuynia cordata.

According to the embodiment of the invention, the special fertilizer for houttuynia cordata comprises 1-3 parts by weight of calcium superphosphate, 16-20 parts by weight of potassium fulvate solution, 45-50 parts by weight of fermented organic matters and the balance of filling matrix per 100 parts by weight, and 2.0X10 is added into the special fertilizer for houttuynia cordata in a spraying manner while packaging⁸～2.3X10⁸And (3) packaging the CFU/g growth-promoting strain to obtain the special fertilizer with the water content of 22-27%.

Further, the filling matrix is one or more of white mud, bentonite, sawdust and diatomite, and the straw segments and the dried side root of houttuynia cordata are mixed according to the weight ratio of 5: 2: 3, preparing.

Furthermore, the straw sections are made by cutting hot pepper straws.

Further, the fermented organic matter is prepared by fermenting and decomposing one or more of chicken manure, duck manure, pig manure and cow manure.

Further, the growth-promoting strains comprise the following components in a weight ratio of 1: 2: 1 of trichoderma, bacillus amyloliquefaciens and bacillus mucilaginosus.

According to an embodiment of the invention, the production system of the special fertilizer for houttuynia cordata is further provided, and comprises a crusher for crushing materials, a granulator for granulating the materials, a dryer for drying the granulated materials, and a packaging machine for packaging the dried materials; wherein the content of the first and second substances,

the packaging machine comprises an outer barrel and an annular screen arranged in the outer barrel, one end of the outer barrel is provided with a feed hopper for guiding materials into the annular screen, the other end of the outer barrel is provided with a discharge pipe for guiding the materials out of the outer barrel, the outer barrel is also externally provided with a bacteria liquid box and a liquid guide pipe communicated with the bacteria liquid box, the liquid guide pipe is fixedly connected with a plurality of spray pipes in the outer barrel, all the spray pipes are arranged between two ends of the outer barrel at equal intervals, and the outer barrel is also externally provided with a drive for driving the annular screen to rotate.

Furthermore, a driving shaft is arranged in the outer cylinder body along the same axial line, one end of the driving shaft penetrates out of the outer cylinder body and then is fixedly connected with the output end of the driver, the other end of the driving shaft is rotatably connected with the outer cylinder body, and a plurality of connecting rods are fixedly connected between the driving shaft and the inner wall of the annular screen.

Furthermore, one end of the spray pipe, which is positioned in the outer barrel, is fixedly connected with a spray head, and the spray head is positioned above the annular screen.

Further, a mixer is arranged between the granulator and the crusher.

According to an embodiment of the invention, a processing method of the special fertilizer for houttuynia cordata is further provided, which comprises the following steps:

crushing the fermented organic matter, the filling matrix and the calcium superphosphate by using a crusher to form a primary mixture, adding potassium fulvate into the primary mixture, then introducing the mixture into a granulator for granulation to obtain a granular material with the water content of 30-40%, then conveying the granular material into a dryer for drying to obtain a dry blank with the water content of 20-25%, cooling the dry blank, introducing the cooled dry blank into a packaging machine, simultaneously starting a motor and supplying bacteria liquid into an outer cylinder, and bagging and packaging the dry blank after the dry blank is led out from a discharge pipe of the packaging machine.

Compared with the prior art, the invention has the following beneficial effects:

the potassium fulvate can prolong the fertilizer effect, promote the yield increase and quality improvement of the houttuynia cordata, increase the yield of tender leaves of the houttuynia cordata by more than 80% and increase the root and stem yield by more than 37% by matching with other components, and increase the root and stem thickness of the houttuynia cordata to 3-4 mm; specifically, the added potassium fulvate can improve the activity of trace elements, so that the trace elements are not easy to react with calcium, magnesium, iron, aluminum and other ions in a soil solution to disable phosphate radicals, and the effect of promoting absorption and utilization of medium trace elements is achieved;

the growth-promoting strain has the effects of antagonism and growth promotion, can accelerate growth, improve the stress resistance of disease resistance, invasion resistance and the like, and promote yield increase and quality improvement; specifically, the growth-promoting strain can improve the effective bacteria content in soil, prevent soil-borne disease bacteria, strongly inhibit the growth and the propagation of pathogenic bacteria, and achieve the effects of reducing the use amount of pesticides and improving the quality of crops;

the fermented organic matter and the filling matrix in the invention cooperate to play a role in benefiting fertilizer and water, improve the water retention capacity of the soil, increase the drought resistance of the houttuynia cordata, reduce the irrigation cost, and simultaneously prevent the soil after being harvested from hardening.

Drawings

FIG. 1 is a schematic view of the overall structure of embodiment 9 of the present invention;

fig. 2 is a schematic view of the general structure of a packaging machine according to embodiment 9 of the present invention;

in the above drawings:

1. a crusher; 2. a granulator; 3. a dryer; 4. a packaging machine; 5. an outer cylinder; 6. an annular screen; 7. a feed hopper; 8. a discharge pipe; 9. a bacteria liquid box; 10. a catheter; 11. a nozzle; 12. a driver; 13. a drive shaft; 14. a connecting rod; 15. a spray head; 16. and (4) a mixer.

Detailed Description

The technical solution of the present invention is further explained with reference to the drawings and the embodiments.

In the description of the present invention, it is to be understood that the terms "central," "longitudinal," "lateral," "length," "width," "thickness," "upper," "lower," "front," "rear," "left," "right," "vertical," "horizontal," "top," "bottom," "inner," "outer," "clockwise," "counterclockwise," "axial," "radial," "circumferential," and the like are used in the orientations and positional relationships indicated in the drawings for convenience in describing the invention and to simplify the description, and are not intended to indicate or imply that the referenced device or element must have a particular orientation, be constructed and operated in a particular orientation, and are not to be considered limiting of the invention.

Example 1

The embodiment provides a special fertilizer for houttuynia cordata, which is prepared by the following steps:

putting 1kg of calcium superphosphate, 45kg of fermented organic matters and 38kg of filling matrixes into a crusher to be crushed into powder to obtain a primary mixture, adding 16kg of potassium fulvate solution (with the concentration of 60%) into the primary mixture, introducing the mixture into a granulator to be granulated to obtain a granular material with the water content of 30%, then sending the granular material into a dryer to reduce the water content to 20% to obtain a dry blank, cooling the dry blank to 40 ℃, introducing the dry blank into a packaging machine, simultaneously starting a motor, and introducing the dry blank into an outer cylinder according to the ratio of 2.0X10⁸Supplying CFU/g with bacteria liquid, and bagging and packaging the dry blank after the dry blank is led out from a discharge pipe of a packaging machine to obtain the special fertilizer with the water content of 21.9%;

wherein, the filling substrate comprises the following components in percentage by weight of 5: 2: 3, drying the white mud, the pepper straw and the houttuynia cordata lateral roots;

the fermented organic matter is prepared by fermenting and decomposing chicken manure;

the growth-promoting strain comprises the following components in percentage by weight: 2: 1 of trichoderma, bacillus amyloliquefaciens and bacillus mucilaginosus.

Example 2

putting 2kg of calcium superphosphate, 48kg of fermented organic matters and 32kg of filling matrixes into a crusher to be crushed into powder to obtain a primary mixture, adding 18kg of potassium fulvate solution (with the concentration of 60%) into the primary mixture, introducing the mixture into a granulator to be granulated to obtain a granular material with the water content of 35%, then sending the granular material into a dryer to reduce the water content to 23% to obtain a dry blank, cooling the dry blank to 40 ℃, introducing the dry blank into a packaging machine, starting a motor, and introducing the dry blank into an outer cylinder according to the weight of 2.15X10⁸Supplying CFU/g with bacteria liquid, and bagging and packaging the dry blank after the dry blank is led out from a discharge pipe of a packaging machine to obtain the special fertilizer with the water content of 25.1%;

Example 3

3kg of calcium superphosphate, 50kg of fermented organic matter and 27kg of filling matrix are put into a crusher to be crushed into powder to obtain a primary mixture, 20kg of potassium fulvate solution (with the concentration of 60%) is added into the primary mixture to be introduced into a granulator for granulation, a granular material with the water content of 40% is obtained after granulation, then the granular material is sent into a dryer to reduce the water content to 25% to obtain a dry blank, the dry blank is cooled to 40 ℃, and then the dry blank is cooled to 40 DEG CIntroducing into packaging machine, starting motor and pressing 2.3X10 into outer cylinder⁸Supplying CFU/g with bacteria liquid, and bagging and packaging the dry blank after the dry blank is led out from a discharge pipe of a packaging machine to obtain the special fertilizer with the water content of 26.8%;

Example 4

The embodiment provides a special fertilizer for houttuynia cordata, which is the same as the embodiment 2 except for the following contents, and the specific difference is that:

the white mud is replaced by bentonite, and the water content of the special fertilizer is 25.3%.

Example 5

replacing the white mud by the white mud according to the weight ratio of 1: 2, the water content of the special fertilizer is 26.2 percent.

Example 6

the chicken manure is replaced by duck manure, and the water content of the special fertilizer is 24.9%.

Example 7

replacing the chicken manure by 1: 1 duck manure and pig manure, and the water content of the special fertilizer is 23.1%.

Example 8

replacing the chicken manure by 1: 1 duck manure and cow manure, the water content of the special fertilizer is 22.6%.

Comparative example 1

10kg of potassium fulvate solution, 40kg of filling matrix and 25.3 percent of water content of the special fertilizer.

Comparative example 2

0kg of potassium fulvate solution, 50kg of filling matrix and 26.2 percent of water content of the special fertilizer.

Comparative example 3

the amount of the fermented organic matters is 40kg, the amount of the filling matrix is 40kg, and the water content of the special fertilizer is 24.2%.

Comparative example 4

the filling matrix does not contain pepper straws, and the weight ratio of the white mud to the dried side roots of the houttuynia cordata is 5: 3, the water content of the special fertilizer is 25.0 percent.

Comparative example 5

the filling matrix does not contain dried houttuynia cordata lateral roots, and the weight ratio of the white mud to the pepper straws is 5: 2, the water content of the special fertilizer is 25.4%.

Comparative example 6

the filling matrix does not contain dried houttuynia cordata lateral roots and pepper straws, and the water content of the special fertilizer is 24.2%.

The results of the application tests of the special fertilizers obtained in the above examples and comparative examples are shown in Table 1 below:

as can be seen from table 1 above, in the examples 1 to 8 provided by the application, the special fertilizer has a substantial yield increase effect on both the tender leaves and the roots of the houttuynia cordata, the yield of the tender leaves is increased by more than 82.6% compared with that of the common organic fertilizer (example 8), the yield of the roots is increased by more than 37.3% compared with that of the common organic fertilizer (examples 3 and 8), and the soil after picking does not harden, so that the yield increase of the houttuynia cordata is effectively realized, and the soil does not harden;

the yields of comparative examples 1 to 6 are all lower than those of examples 1 to 8, wherein the yield of the tender leaves of comparative example 5 is equivalent to that of the examples, which shows that the influence of the side root dried substance of the houttuynia cordata on the yield of the tender leaves is not great;

the soil of comparative examples 1 to 3 did not harden, which indicates that potassium fulvate and fermentation organic matters play an important role in soil improvement.

Comparison of houttuynia cordata plants harvested after application in the examples and comparative examples, the results are shown in table 2 below:

in table 2 above, the diameters of the main roots and stems of houttuynia cordata in examples 1 to 8 are all 3 to 4mm, and only the diameter of the main root and stem of comparative example 5 reaches 3mm, which indicates that the components such as potassium fulvate, fermented organic matters and pepper straw in the application have a promoting effect on the growth of the roots and stems of houttuynia cordata, and the influence of the dried substance of the lateral roots of houttuynia cordata on the growth is small, and the effect of the dried substance of the lateral roots of houttuynia cordata on soil hardening is indicated by combining the situation that the comparative example 5 in table 1 shows the soil hardening improving effect.

Example 9

As shown in fig. 1-2, the present embodiment provides a production system of the above special fertilizer, which includes a crusher 1 for crushing materials, a granulator 2 for granulating the materials, a dryer 3 for drying the granulated materials, and a packing machine 4 for packing the dried materials; wherein the content of the first and second substances,

packagine machine 4 includes outer barrel 5 and sets up the ring screen 6 in outer barrel 5, is provided with the sieve mesh that the aperture is less than dry blank particle diameter on the screen cloth, and wherein dry blank particle diameter is 5 ~ 7mm, and sieve mesh aperture is 4mm, 5 one end of outer barrel is provided with and channels into the material feeder hopper 7 in the ring screen 6, the other end are provided with and derive the material discharging pipe 8 of outer barrel 5, outer barrel 5 still is provided with fungus liquid case 9 and fungus liquid case 9 fixedly connected with catheter 10 that communicates with it outward, fixedly connected with extends to on the catheter 10 a plurality of spray tubes 11 in the outer barrel 5, all spray tube 11 is in equidistance is arranged between the both ends of outer barrel 5, outer barrel 5 still is provided with the drive ring screen 6 pivoted driver 12 outward, and this driver 12 can be the motor.

In the embodiment, dry blanks are guided into the annular screen 6 in the outer cylinder 5 from the feed hopper 7, the annular screen 6 is driven to rotate by the starting motor, the dry blanks move towards the discharge pipe 8 along with the rotation in the rotating process, in the moving process, the pump body arranged in the bacteria liquid box 9 pumps dissolved bacteria liquid into the liquid guide pipe 10, the bacteria liquid is sprayed out from the spray pipes 11 and attached to the outer surface of the particle dry blanks in the moving process, the combination of the bacteria liquid and the dry blanks is realized, in the moving process of the dry blanks, the spray pipes 11 spray, so that the bacteria liquid is contacted with the dry blanks for multiple times, the spraying is more uniform, meanwhile, the water quantity in the bacteria liquid is large, the water drives growth promoting strains to permeate into the dry blanks together, the growth promoting strains are filled in the whole dry blanks, the water content of the dry blanks is increased, and the growth promoting strains are stored in a proper water-containing environment.

In order to realize being connected of motor and ring screen 6, be provided with drive shaft 13 with the axial lead in the outer barrel 5, drive shaft 13 one end is worn out after the outer barrel 5 with the output of driver 12 (the axis of rotation of motor promptly), the other end with outer barrel 5 rotates and connects, drive shaft 13 with a plurality of connecting rods 14 of fixedly connected with between the inner wall of ring screen 6 make the motor effectively drive ring screen 6 like this, and in particular, the motor can set up all can at the both ends of outer barrel 5, and in order to improve the translation rate of dry stock, outer barrel 5 and ring screen 6 are the slope setting, and the one end that is close to feeder hopper 7 promptly is higher than the other end.

The spray pipe 11 is located one end fixedly connected with shower nozzle 15 and shower nozzle 15 in the urceolus are located annular screen 6 top, and the shower nozzle 15 that sets up is atomizer 15 for the fungus liquid can spray on dry blank more evenly.

Still be provided with between granulator 2 and the breaker 1 and mix machine 16, mix machine 16 and be used for mixing the material before getting into granulator 2 for the material is more even in granulation process.

Finally, the above embodiments are only for illustrating the technical solutions of the present invention and not for limiting, although the present invention has been described in detail with reference to the preferred embodiments, it should be understood by those skilled in the art that modifications or equivalent substitutions may be made to the technical solutions of the present invention without departing from the spirit and scope of the technical solutions of the present invention, and all of them should be covered in the claims of the present invention.

Claims

1. The special fertilizer for houttuynia cordata is characterized in that every 100 parts by weight of the special fertilizer comprise 1-3 parts by weight of calcium superphosphate, 16-20 parts by weight of potassium fulvate solution, 45-50 parts by weight of fermented organic matters and the balance of filling matrix, and 2.0X10 is added into the special fertilizer in a spraying mode while packaging⁸～2.3X10⁸CFU/g growth promoting strain, and packaging to obtain water content of 22 to27 percent of special fertilizer.

2. The fertilizer special for houttuynia cordata as claimed in claim 1, wherein the filling matrix is one or more of white mud, bentonite, sawdust and diatomite, and the straw segments and the dried product of the lateral roots of houttuynia cordata in a weight ratio of 5: 2: 3, preparing.

3. The fertilizer special for houttuynia cordata as claimed in claim 2, wherein the straw sections are made by cutting hot pepper straws.

4. The fertilizer special for houttuynia cordata as claimed in claim 1, wherein the fermented organic matter is prepared by fermenting and decomposing one or more of chicken manure, duck manure, pig manure and cattle manure.

5. The special fertilizer for houttuynia cordata as claimed in claim 1, wherein the growth-promoting strain comprises the following components in proportion by weight of 1: 2: 1 of trichoderma, bacillus amyloliquefaciens and bacillus mucilaginosus.

6. A production system of special fertilizer for houttuynia cordata is characterized by comprising a crusher for crushing materials, a granulator for granulating the materials, a dryer for drying the granulated materials and a packaging machine for packaging the dried materials; wherein the content of the first and second substances,

7. The production system of special fertilizer for houttuynia cordata as claimed in claim 6, wherein a driving shaft is coaxially arranged in the outer cylinder, one end of the driving shaft penetrates through the outer cylinder and then is fixedly connected with the output end of the driver, the other end of the driving shaft is rotatably connected with the outer cylinder, and a plurality of connecting rods are fixedly connected between the driving shaft and the inner wall of the annular screen.

8. The production system of special fertilizer for houttuynia cordata as claimed in claim 6, wherein one end of the spray pipe located in the outer cylinder is fixedly connected with a spray head, and the spray head is located above the annular screen.

9. The production system of special fertilizer for houttuynia cordata as claimed in claim 6, wherein a mixer is further arranged between the granulator and the crusher.

10. The method for producing the fertilizer special for houttuynia cordata by using the production system of the fertilizer special for houttuynia cordata in claim 6 is characterized by comprising the following steps of: