Preparation device of reagent for promoting rapid germination of seed konjak

Abstract

The utility model belongs to the technical field of konjak planting, and particularly relates to a preparation device of a reagent for promoting rapid germination of seed konjak. The utility model provides a preparation device of a reagent for promoting rapid germination of seed konjak. The preparation device comprises a kettle body, and an auxin regulating reservoir, an enzyme preparation regulating reservoir, a mineral substance regulating reservoir, a pH regulating mechanism and an osmotic pressure regulating mechanism which are connected with the kettle body through a liquid guide mechanism. The device can accurately control the preparation process of the reagent, different types of reagents are mixed in proportion, the dosage of each reagent is accurately controlled, and finally the rapid germination reagent for the seed konjak meeting the requirements is prepared.

Description

Technical Field

[0001] The invention belongs to the technical field of konjac planting, and particularly relates to a device for preparing a reagent for promoting rapid germination of konjac seed taro. Background Art

[0002] The existing technology for preparing rapid germination reagents for konjac seeds lacks precise control over the ratio of different reagents, resulting in unstable reagent quality and lack of real-time monitoring and adjustment of pH and osmotic pressure, affecting the reagent effect and adaptability. Summary of the Invention

[0003] The invention overcomes the shortcomings of the prior art and provides a device for preparing a reagent for promoting rapid germination of konjac seed taro.

[0004] To achieve the above object, the present invention adopts the following technical solution: a device for preparing a reagent for promoting rapid germination of konjac seeds, comprising a kettle, an auxin regulating tank, an enzyme preparation regulating tank, a mineral regulating tank and a plurality of liquid guiding mechanisms; the kettle top is provided with a plurality of medium introduction ports, and the bottom is provided with a liquid outlet valve; the kettle is respectively connected to the auxin regulating tank, the enzyme preparation regulating tank and the mineral regulating tank through the liquid guiding mechanisms; and the liquid guiding mechanisms comprise an elastic hose, a gland arranged on the elastic hose, a roller arranged in the gland, a plurality of rollers arranged on the roller and a driver for providing rotational power to the roller.

[0005] In a preferred embodiment of the present invention, the device also includes a pH adjustment mechanism; the pH adjustment mechanism includes a pH monitor and a pH adjustment tank; the detection end of the pH monitor is inserted into the kettle body to monitor the pH value of the mixed solution in the kettle body; the pH adjustment tank includes an acidic tank and an alkaline tank, and both the acidic tank and the alkaline tank are connected to the kettle body through a liquid guide mechanism.

[0006] In a preferred embodiment of the present invention, the device also includes an osmotic pressure regulating mechanism; the osmotic pressure regulating mechanism includes an osmotic pressure monitor and an osmotic pressure regulating pool; the detection end of the osmotic pressure monitor is inserted into the kettle body to monitor the pH value of the mixed solution in the kettle body; the osmotic pressure regulating pool includes a hypertonic solution pool and a hypotonic solution pool, and the hypertonic solution pool and the hypotonic solution pool are both connected to the kettle body through the liquid guide mechanism.

[0007] In a preferred embodiment of the present invention, a magnetic stirring generator is further provided at the bottom of the kettle body; the stirring end of the magnetic stirring generator extends into the interior of the kettle body.

[0008] In a preferred embodiment of the present invention, the device further comprises a control unit, which is signal-connected to each driver and the magnetic stirring generator to control the flow rate of the liquid through the liquid guiding mechanism and the operating state of the magnetic stirring generator.

[0009] In a preferred embodiment of the present invention, a jacket is provided on the periphery of the kettle body; the interior of the jacket is hollow, and a heat transfer medium inlet and a heat transfer medium outlet are provided on both sides of the jacket.

[0010] In a preferred embodiment of the present invention, a sampling valve is further provided at the bottom of the kettle body for taking out a solution sample from the kettle body.

[0011] In a preferred embodiment of the present invention, a window is further provided on the top of the kettle body for observing the internal conditions of the kettle body.

[0012] The present invention solves the defects existing in the background technology and has the following beneficial effects:

[0013] (1) The utility model provides a device for preparing a reagent for promoting the rapid germination of konjac seed taro, which is provided with a kettle body and an auxin regulating tank, an enzyme preparation regulating tank, and a mineral regulating tank connected to the kettle body for storing various reagents. By arranging multiple regulating tanks, different types of reagents are stored separately, and the reagents are proportioned according to actual needs to prepare a reagent for promoting the rapid germination of konjac seed taro. In addition, the device is also provided with a pH regulating mechanism, an osmotic pressure regulating mechanism, and a jacket arranged on the kettle body, which can monitor and regulate the pH value, osmotic pressure, and temperature of the mixed solution inside the kettle body in real time.

[0014] (2) The utility model provides a liquid-conducting mechanism for connecting a kettle body and an auxin regulating tank, an enzyme preparation regulating tank, a mineral regulating tank, a pH regulating mechanism and an osmotic pressure regulating mechanism in a device for preparing a reagent for promoting rapid germination of konjac seeds. The device adopts a roller-type adjustment method, and controls the rotation of the roller by a driver, thereby controlling the roller to squeeze and release the elastic hose, and ultimately accurately controlling the flow rate of the liquid in the elastic hose, realizing flow control, and accurately controlling the proportion of each component of the reagent, so that the produced konjac seed rapid germination reagent has quality consistency.

[0015] (3) The utility model provides a plurality of independent regulating tanks and a liquid guiding mechanism for controlling the amount of each component, so that the device can conveniently mix different types of reagents in proportion and accurately control the amount of each reagent, and finally prepare a reagent that meets the requirements for promoting the rapid germination of konjac seeds. BRIEF DESCRIPTION OF THE DRAWINGS

[0016] In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the following briefly introduces the drawings required for use in the embodiments or the description of the prior art. Obviously, the drawings described below are only some embodiments described in the present invention. Those skilled in the art can also derive other drawings based on these drawings without inventive efforts.

[0017] Figure 1The present invention is a schematic structural diagram of a device for preparing a reagent for promoting rapid germination of konjac seeds;

[0018] Figure 2 It is a front view of the liquid guiding mechanism;

[0019] Figure 3 It is a side view of the liquid guiding mechanism;

[0020] Figure 4 The present invention is a flow chart of a method for preparing a reagent for promoting rapid germination of konjac seeds;

[0021] In the figure: 1. kettle body; 2. auxin regulating tank; 3. enzyme preparation regulating tank; 4. mineral regulating tank; 5. liquid guiding mechanism; 6. pH regulating mechanism; 7. osmotic pressure regulating mechanism; 8. magnetic stirring generator; 11. medium inlet; 12. liquid outlet valve; 13. jacket; 14. sampling valve; 15. window; 51. elastic hose; 52. gland; 53. roller; 54. roller; 55. driver; 61. pH monitor; 62. pH regulating tank; 71. osmotic pressure monitor; 72. osmotic pressure regulating tank; 131. heat transfer medium inlet; 132. heat transfer medium outlet; 621. acidic tank; 622. alkaline tank; 721. hypertonic solution tank; 722. hypotonic solution tank. DETAILED DESCRIPTION

[0022] The following will clearly and completely describe the technical solutions in the embodiments of the present invention in conjunction with the accompanying drawings. Obviously, the described embodiments are only part of the embodiments of the present invention, not all of the embodiments. Based on the embodiments of the present invention, all other embodiments obtained by ordinary technicians in this field without making creative efforts are within the scope of protection of the present invention.

[0023] In the following description, many specific details are set forth to facilitate a full understanding of the present invention. However, the present invention may also be implemented in other ways different from those described herein. Therefore, the scope of protection of the present invention is not limited to the specific embodiments disclosed below.

[0024] In the description of the present application, it should be understood that the terms "center", "longitudinal", "lateral", "up", "down", "front", "back", "left", "right", "vertical", "horizontal", "top", "bottom", "inside", "outside" and the like indicate orientations or positional relationships based on the orientations or positional relationships shown in the accompanying drawings, and are only for the convenience of describing the present application and simplifying the description, rather than indicating or implying that the device or element referred to must have a specific orientation, be constructed and operated in a specific orientation, and therefore cannot be understood as limiting the scope of protection of the present application. In addition, the terms "first", "second", etc. are only used for descriptive purposes and cannot be understood as indicating or implying relative importance or implicitly indicating the number of the indicated technical features. Therefore, features defined as "first", "second", etc. may explicitly or implicitly include one or more of the features. In the description of the present invention, unless otherwise specified, "multiple" means two or more.

[0025] In the description of this application, it should be noted that, unless otherwise expressly specified or limited, the terms "installed," "connected," and "connected" should be understood in a broad sense. For example, they can refer to fixed connections, detachable connections, or integral connections; they can refer to mechanical connections or electrical connections; they can refer to direct connections or indirect connections through an intermediate medium; and they can refer to internal connections between two components. Those skilled in the art will understand the specific meanings of the above terms in this application based on specific circumstances.

[0026] Application Overview:

[0027] Konjac primarily contains polysaccharides (such as glucomannan), proteins, amino acids, and minerals. The content of these components may vary between varieties. For example, white konjac has a higher glucomannan content and a lower starch content, while konjac (Konjac variegata) has very low glucomannan content and a starch content of up to 77%.

[0028] Due to its high starch content and low glucomannan content, the nutritional content of Konjac taro is inferior to that of konjac varieties with high glucomannan content. It has a weaker ability to resist soft rot in hot seasons and a lower growth coefficient.

[0029] However, most of the reagents for promoting the rapid germination of konjac seeds in the prior art are targeted at konjac varieties containing polysaccharides and are not suitable for the germination of Amorphophallus konjac seeds.

[0030] In summary, the high starch content and low glucomannan content of Konjac truncatula pose challenges to its germination and subsequent growth. This application provides a new idea on how to solve the germination problem of Konjac truncatula.

[0031] In the present invention, GA3 is gibberellin, a hormone that promotes plant growth and can promote seed germination, stem elongation, fruit development, etc.; KT is kinetin, a cytokinin that can promote cell division, delay leaf senescence, and promote lateral bud development; NAA is naphthaleneacetic acid, an auxin-type plant growth regulator that can promote root development, inhibit lateral bud growth, and promote fruit development.

[0032] Exemplary reagents:

[0033] A reagent for promoting rapid germination of konjac taro seeds comprises the following formula: 1-2 mg / L GA3, 40-60 mg / L KT, 10-20 mg / L NAA and enzyme preparation, and the solvent is deionized water.

[0034] The enzyme preparation is one of α-amylase, β-amylase, glucoamylase and amyloglucosidase, and has an activity of 25-40u / mL.

[0035] The pH of the reagent is 5.5-6.8 and the osmotic pressure is 50-500mOsm / kg.

[0036] The method for adjusting the pH value is: when the pH value of the reagent is greater than 6.8, 5%-10% citric acid solution is added to the reagent; when the pH value of the reagent is less than 5.5, 3%-8% sodium bicarbonate solution is added to the reagent.

[0037] The method for adjusting the osmotic pressure is: when the osmotic pressure of the reagent is less than 50mOsm / kg, add 5%-10% potassium chloride solution to the reagent; when the osmotic pressure of the reagent is greater than 500mOsm / kg, add water to the reagent.

[0038] In a specific embodiment, the reagent further comprises one or more of 15-25 mg / L ammonium nitrate, 20-25 mg / L potassium nitrate, 30-45 mg / L magnesium sulfate and 30-40 mg / L superphosphate.

[0039] Example 1

[0040] A reagent for promoting rapid germination of konjac seeds is provided, wherein the formula is 1 mg / L GA3, 40 mg / L KT and 10 mg / L NAA, the solvent is deionized water, the pH value of the reagent is 6.0, and the osmotic pressure is 300 mOsm / kg.

[0041] Example 2

[0042] A reagent for promoting rapid germination of konjac seeds comprises 1 mg / L GA3, 40 mg / L KT, 10 mg / L NAA and 25 u / mL alpha-amylase, the solvent is deionized water, the pH value of the reagent is 6.0, and the osmotic pressure is 300 mOsm / kg.

[0043] Example 3

[0044] A reagent for promoting rapid germination of konjac seeds comprises 1 mg / L GA3, 40 mg / L KT, 10 mg / L NAA and 27.5 u / mL alpha-amylase, the solvent is deionized water, the pH value of the reagent is 6.0, and the osmotic pressure is 300 mOsm / kg.

[0045] Example 4

[0046] A reagent for promoting rapid germination of konjac seeds comprises 1 mg / L GA3, 40 mg / L KT, 10 mg / L NAA and 30 u / mL alpha-amylase, the solvent is deionized water, the pH value of the reagent is 6.0, and the osmotic pressure is 300 mOsm / kg.

[0047] Example 5

[0048] A reagent for promoting rapid germination of konjac seeds comprises 1 mg / L GA3, 40 mg / L KT, 10 mg / L NAA and 32.5 u / mL alpha-amylase, the solvent is deionized water, the pH value of the reagent is 6.0, and the osmotic pressure is 300 mOsm / kg.

[0049] Example 6

[0050] A reagent for promoting rapid germination of konjac seeds comprises the following formulas: 1 mg / L GA3, 40 mg / L KT, 10 mg / L NAA, and 35 u / mL alpha-amylase; the solvent is deionized water; the pH value of the reagent is 6.0; and the osmotic pressure is 300 mOsm / kg.

[0051] Example 7

[0052] A reagent for promoting rapid germination of konjac seeds comprises 1 mg / L GA3, 40 mg / L KT, 10 mg / L NAA and 37.5 u / mL alpha-amylase, the solvent is deionized water, the pH value of the reagent is 6.0, and the osmotic pressure is 300 mOsm / kg.

[0053] Example 8

[0054] A reagent for promoting rapid germination of konjac seeds comprises 1 mg / L GA3, 40 mg / L KT, 10 mg / L NAA and 40 u / mL alpha-amylase, the solvent is deionized water, the pH value of the reagent is 6.0, and the osmotic pressure is 300 mOsm / kg.

[0055] Example 9

[0056] A reagent for promoting rapid germination of konjac seeds comprises the following formula: 1 mg / L GA3, 40 mg / L KT, 10 mg / L NAA, 25 u / mL α-amylase, 25 mg / L potassium nitrate, 40 mg / L magnesium sulfate and 35 mg / L superphosphate; the solvent is deionized water; the pH value of the reagent is 6.0; and the osmotic pressure is 300 mOsm / kg.

[0057] Example 10

[0058] The invention discloses a reagent for promoting rapid germination of konjac taro seeds, wherein the formula comprises 1 mg / L GA3, 40 mg / L KT, 10 mg / L NAA, 30 u / mL α-amylase, 25 mg / L potassium nitrate, 40 mg / L magnesium sulfate and 35 mg / L superphosphate, the solvent is deionized water, the pH value of the reagent is 6.0, and the osmotic pressure is 300 mOsm / kg.

[0059] Example 11

[0060] A reagent for promoting rapid germination of konjac seeds comprises the following formula: 1 mg / L GA3, 40 mg / L KT, 10 mg / L NAA, 35 u / mL α-amylase, 25 mg / L potassium nitrate, 40 mg / L magnesium sulfate and 35 mg / L superphosphate; the solvent is deionized water; the pH value of the reagent is 6.0; and the osmotic pressure is 300 mOsm / kg.

[0061] Example 12

[0062] A reagent for promoting rapid germination of konjac seeds comprises the following formula: 1 mg / L GA3, 40 mg / L KT, 10 mg / L NAA, 40 u / mL α-amylase, 25 mg / L potassium nitrate, 40 mg / L magnesium sulfate and 35 mg / L superphosphate; the solvent is deionized water; the pH value of the reagent is 6.0; and the osmotic pressure is 300 mOsm / kg.

[0063] Example Experiment:

[0064] Select konjac seed taro with a mass of 50-100g, a relatively regular shape, a smooth surface and no diseases or insect pests.

[0065] Gently wash the seed potatoes with clean water to remove the dirt and impurities on the surface, then soak the seed potatoes in 0.1% potassium permanganate solution for 10-15 minutes to kill the bacteria and fungi on the surface, rinse the seed potatoes thoroughly with clean water to remove the disinfectant residue, and dry them.

[0066] The seed taro seeds were divided into 13 groups. The seed taro seeds were graded according to their size and weight to ensure that the seed taro seeds in each group were of similar size and weight. Experimental groups 1 to 12 corresponded to Examples 1 to 12. Experimental group 13 did not add any reagents and germinated naturally.

[0067] The kind taro of each experimental group is immersed in the reagent of corresponding embodiment respectively, soaks 12h, and the soaking process environmental temperature is 25 DEG C.The kind taro of konjac after immersion is taken out, rinses well with clear water, removes residual reagent.The kind taro of konjac is put into seedling tray and accelerated germination, in seedling tray, add appropriate moist soil and culture medium, guarantee that the kind taro of konjac is partially embedded in the soil.The seedling tray is put into constant temperature incubator, temperature arranges 20 DEG C, and relative humidity arranges 75%, and whole accelerated germination process continues 14 days.

[0068] The number of taro seeds that germinated in each experimental group was recorded every day, and the germination rate was calculated as follows: germination rate = (number of taro seeds that germinated / total number of taro seeds) × 100%.

[0069] The germination time of the taro seeds in each experimental group was recorded, and the average germination time was calculated: average germination time = sum of the germination time of all taro seeds / number of germinated taro seeds.

[0070] The height of the shoots in each experimental group was measured every other day, and the growth rate was calculated: growth rate = (final height - initial height) / time.

[0071] The mass of the seed taro in each experimental group was measured before and 14 days after treatment, and the mass growth rate was calculated: mass growth rate = (final mass - initial mass) / initial mass × 100%.

[0072] The data obtained after 14 days of experiment are shown in Table 1:

[0073] Table 1 Germination data table

[0074]

[0075]

[0076] Through the above experiments and experimental results, we can conclude that:

[0077] (1) Experimental Group 1 and Experimental Group 13: The germination rate, germination time, growth rate and mass growth rate of Experimental Group 1 were all better than those of Experimental Group 13. This is because the experimental group 1, which corresponds to Example 1, supplemented the konjac seeds with growth hormones that are beneficial to germination, such as GA3, KT and NAA, by soaking the seeds in reagents before germination. As a result, the germination rate and sprout growth of the experimental group 1 were better than those of the untreated konjac seeds in Example 13, which corresponds to Experimental Group 13.

[0078] (2) Experimental Group 1 and Experimental Group 2: The germination rate, germination time, growth rate, and mass growth rate of Experimental Group 2 were all better than those of Experimental Group 1. This is because the reagent in Example 2 corresponding to Experimental Group 2 also included α-amylase. Konjac has a high starch content, and α-amylase can catalyze the hydrolysis of α-1,4-glycosidic bonds in starch molecules, breaking them down into smaller sugar molecules, such as maltose and glucose. These smaller sugar molecules are more easily absorbed and utilized by Konjac, providing energy and carbon sources for Konjac germination.

[0079] (3) Experimental Groups 2 to 8: As the enzyme activity increased, the germination rate, germination time, growth rate, and mass growth rate showed a trend of first increasing and then decreasing, reaching a peak in Experimental Group 6, with a germination rate of 97.4%, a germination time of 3.4 days, a growth rate of 1.3 cm / day, and a mass growth rate of 36.2%. This is because, at a pH of 6.0, the activity of α-amylase increases with increasing concentration between 25u / mL and 35u / mL. However, after exceeding the threshold of 35u / mL, the excessively high enzyme concentration produces an inhibitory effect, which in turn reduces the germination of the Amorphophallus taro seeds.

[0080] (4) Experimental groups 2, 4, 6, 8 and experimental groups 9, 10, 11, 12: Under the same conditions, the germination rate, germination time, growth rate and mass growth rate of experimental groups 9, 10, 11, and 12 were better than those of the corresponding experimental groups 2, 4, 6, and 8. This is because 25 mg / L potassium nitrate, 40 mg / L magnesium sulfate and 35 mg / L superphosphate were added to the reagents in Example 9-12 corresponding to experimental groups 9-12, providing additional mineral elements for the germination of Amorphophallus vulgaris seeds, including calcium and magnesium, which are involved in the regulation of α-amylase activity and the maintenance of cell structure.

[0081] Exemplary devices:

[0082] like Figure 1 As shown, a device for preparing a reagent for promoting the rapid germination of konjac seed taro comprises a kettle 1, an auxin regulating tank 2, an enzyme preparation regulating tank 3, a mineral preparation regulating tank 4 and a plurality of liquid guiding mechanisms 5; the top of the kettle 1 is provided with a plurality of medium introduction ports 11, and the bottom is provided with a liquid outlet valve 12; the kettle 1 is connected to the auxin regulating tank 2, the enzyme preparation regulating tank 3 and the mineral preparation regulating tank 4 respectively through the liquid guiding mechanisms 5. By arranging the kettle 1, the auxin regulating tank 2, the enzyme preparation regulating tank 3, the mineral preparation regulating tank 4 and the liquid guiding mechanisms 5, the mixing of auxin, enzyme preparation and minerals is achieved, and a reagent for promoting the rapid germination of konjac seed taro is prepared.

[0083] like Figure 2 、 Figure 3As shown, the liquid guiding mechanism 5 includes an elastic hose 51, a gland 52 mounted on the elastic hose 51, a roller 53 mounted within the gland 52, two rollers 54 positioned opposite the roller 53, and a driver 55 for providing rotational power to the rollers 53. The elastic hose 51 is fixed in an arc shape between the gland 52 and the rollers 53. Driven by the driver 55, the rollers 53 rotate, and the rollers 54 squeeze and release the elastic hose 51 along the direction of the elastic hose 51. By controlling the number of rotations of the rollers 53, the flow rate of the liquid within the elastic hose 51 is precisely controlled. The driver 55 can be a motor, a cylinder, or other form of driving device that provides rotational power to the rollers 53.

[0084] like Figure 1 As shown, the device also includes a pH adjustment mechanism 6; the pH adjustment mechanism 6 includes a pH monitor 61 and a pH adjustment tank 62; the detection end of the pH monitor 61 is inserted into the kettle body 1, and is used to monitor the pH value of the mixed solution in the kettle body 1; the pH adjustment tank 62 includes an acidic tank 621 and an alkaline tank 622, both of which are connected to the kettle body 1 via a liquid guide mechanism 5. The pH monitor 61 monitors the pH value of the mixed solution in the kettle body 1, and based on the monitoring results, controls the introduction of the solution in the acidic tank 621 or the solution in the alkaline tank 622 through the liquid guide mechanism 5 to adjust the pH value, ensure the pH value of the mixed solution is appropriate, and improve the activity of the reagent.

[0085] like Figure 1 As shown, the device also includes an osmotic pressure regulating mechanism 7; the osmotic pressure regulating mechanism 7 includes an osmotic pressure monitor 71 and an osmotic pressure regulating pool 72; the detection end of the osmotic pressure monitor 71 is inserted into the kettle body 1, and is used to monitor the pH value of the mixed solution in the kettle body 1; the osmotic pressure regulating pool 72 includes a hypertonic solution pool 721 and a hypotonic solution pool 722, and the hypertonic solution pool 721 and the hypotonic solution pool 722 are both connected to the kettle body 1 via the liquid guide mechanism 5. The osmotic pressure monitor 71 monitors the osmotic pressure of the mixed solution in the kettle body 1, and controls the introduction of the solution in the hypertonic solution pool 721 or the hypotonic solution pool 722 through the liquid guide mechanism 5 based on the monitoring results to adjust the osmotic pressure and ensure that the osmotic pressure of the mixed solution is suitable for absorption by the konjac seed taro.

[0086] like Figure 1 As shown, a magnetic stirring generator 8 is also provided at the bottom of the kettle body 1; the stirring end of the magnetic stirring generator 8 extends into the interior of the kettle body 1. The magnetic stirring generator 8 acts on the stirring end in the kettle body 1 through magnetic force, achieving contactless stirring, uniformly mixing the solution in the kettle body 1, and improving the uniformity and efficiency of reagent preparation.

[0087] The apparatus also includes a control unit, which is signal-connected to each driver 55 and the magnetic stirring generator 8 to control the flow rate of liquid through the liquid-guiding mechanism 5 and the operating status of the magnetic stirring generator 8. The control unit controls the driver 55 to rotate the roller 53 based on the reagent components to be prepared. By controlling the number of rotations of the roller 53 and the roller 54 mounted on the roller 53, the content of each material introduced into the kettle body 1 is precisely controlled. Simultaneously, the control unit controls the start or stop of the magnetic stirring generator 8 and the start or stop of stirring at the stirring end of the magnetic stirring generator 8.

[0088] like Figure 1 As shown, the kettle body 1 is provided with a jacket 13 on its periphery. The jacket 13 is hollow, and a heat transfer medium inlet 131 and a heat transfer medium outlet 132 are provided on both sides of the jacket 13. The inflow and outflow of the heat transfer medium realize the temperature control of the solution in the kettle body 1, ensuring that the solution reacts at an appropriate temperature.

[0089] like Figure 1 As shown, a sampling valve 14 is further provided at the bottom of the kettle body 1 for taking out a solution sample from the kettle body 1. By opening the sampling valve 14, the solution sample can be directly taken out from the kettle body 1, which facilitates the taking out and analysis of the solution sample.

[0090] like Figure 1 As shown, a window 15 is further provided on the top of the kettle body 1 for observing the internal situation of the kettle body 1. The state of the solution in the kettle body 1 can be directly observed through the window 15, and the preparation conditions can be adjusted in time.

[0091] When the device is in use, GA3, KT and NAA are added into the auxin regulating tank 2 at a mass ratio of 1:40:10, and water is introduced as a solvent to prepare an auxin solution; α-amylase solution is introduced into the enzyme preparation regulating tank 3; the prepared mineral solution is introduced into the mineral regulating tank 4; the prepared 5% citric acid solution is introduced into the acidic tank 621, and the prepared 5% sodium bicarbonate solution is introduced into the alkaline tank 622; the prepared 5% potassium chloride solution is introduced into the hypertonic solution tank 721, and water is introduced into the hypotonic solution tank 722.

[0092] According to the reagent formula, the auxin solution, α-amylase solution and mineral solution are introduced into the interior of the kettle body 1 through the liquid guide mechanism 5 in proportion, and the magnetic stirring generator 8 is turned on to mix the mixed solution evenly.

[0093] The pH monitor 61 continuously monitors the pH value of the mixed solution within the kettle 1 and, based on the pH value, controls the pH adjustment tank 62 to add acidic or alkaline solution to the kettle 1 to adjust the pH value of the mixed solution. The osmotic pressure monitor 71 continuously monitors the osmotic pressure of the mixed solution within the kettle 1 and, based on the osmotic pressure, controls the osmotic pressure adjustment tank 72 to add hypertonic or hypotonic solution to the kettle 1 to adjust the osmotic pressure of the mixed solution. The jacket 13 is provided with a heat transfer medium inlet 131 and a heat transfer medium outlet 132. Heat transfer medium is introduced into the heat transfer medium inlet 131 and discharged from the heat transfer medium outlet 132 after circulating within the jacket 13, thereby controlling the mixed temperature of the solution in the kettle 1.

[0094] A solution sample is taken out from the kettle body 1 through the sampling valve 14 to analyze whether the sample meets the production requirements. If so, the liquid in the kettle body 1 is discharged to the collection container through the lower liquid outlet valve 12. If not, the ratio is adjusted.

[0095] Exemplary methods:

[0096] like Figure 4 As shown, a method for preparing a reagent for promoting rapid germination of konjac seeds comprises the following steps:

[0097] S1. Mix GA3, KT and NAA with water to obtain an auxin solution;

[0098] S2, adding an enzyme preparation to the auxin solution to obtain an active reagent;

[0099] S3, adding the mineral solution to the active agent;

[0100] S4. Adjust the pH value and osmotic pressure of the active reagent in S3 to obtain a reagent for promoting rapid germination of konjac seeds.

[0101] The concentrations of GA3, KT and NAA in the reagent for promoting rapid germination of konjac seeds are 1-2 mg / L, 40-60 mg / L and 10-20 mg / L respectively; the enzyme preparation is α-amylase with an activity of 25-40 u / mL; the mineral solution is a mixed solution of one or more ingredients including 15-25 mg / L ammonium nitrate, 20-25 mg / L potassium nitrate, 30-45 mg / L magnesium sulfate and 30-40 mg / L superphosphate; the pH value is 5.5-6.8, and the osmotic pressure is 50-500 mOsm / kg.

[0102] The above description is based on the ideal embodiment of the present invention. Based on the above description, relevant personnel can make various changes and modifications without departing from the technical scope of this invention. The technical scope of this invention is not limited to the content of the specification and must be determined according to the scope of the claims.

Claims

1. A device for preparing a reagent for promoting rapid germination of konjac taro, characterized in that: The invention comprises a kettle body (1), an auxin regulating pool (2), an enzyme preparation regulating pool (3), a mineral preparation regulating pool (4) and a plurality of liquid guiding mechanisms (5); the top of the kettle body (1) is provided with a plurality of medium inlet ports (11), and the bottom is provided with a liquid outlet valve (12); the kettle body (1) is connected to the auxin regulating pool (2), the enzyme preparation regulating pool (3) and the mineral preparation regulating pool (4) respectively through the liquid guiding mechanisms (5); the liquid guiding mechanisms (5) comprise an elastic hose (51), a pressure cover (52) arranged on the elastic hose (51), a roller (53) arranged in the pressure cover (52), a plurality of rollers (54) arranged on the roller (53) and a driver (55) for providing rotational power to the roller (53).

2. a kind of promoting konjac seed taro rapid germination reagent preparation device according to claim 1, is characterized in that, The device further comprises a pH regulating mechanism (6); the pH regulating mechanism (6) comprises a pH monitor (61) and a pH regulating pool (62); the detection end of the pH monitor (61) is inserted into the kettle body (1) for monitoring the pH value of the mixed solution in the kettle body (1); the pH regulating pool (62) comprises an acidic pool (621) and an alkaline pool (622), and both the acidic pool (621) and the alkaline pool (622) are connected to the kettle body (1) via the liquid guiding mechanism (5).

3. a kind of promoting konjac seed taro rapid germination reagent preparation device according to claim 2, is characterized in that, The device further comprises an osmotic pressure regulating mechanism (7); the osmotic pressure regulating mechanism (7) comprises an osmotic pressure monitor (71) and an osmotic pressure regulating pool (72); the detection end of the osmotic pressure monitor (71) is inserted into the kettle body (1) for monitoring the pH value of the mixed solution in the kettle body (1); the osmotic pressure regulating pool (72) comprises a hypertonic solution pool (721) and a hypotonic solution pool (722), and the hypertonic solution pool (721) and the hypotonic solution pool (722) are both connected to the kettle body (1) via the liquid guide mechanism (5).

4. a kind of promoting konjac seed taro rapid germination reagent preparation device according to claim 3, is characterized in that, A magnetic stirring generator (8) is also provided at the bottom of the kettle body (1); the stirring end of the magnetic stirring generator (8) extends into the interior of the kettle body (1).

5. a kind of promoting konjac seed taro rapid germination reagent preparation device according to claim 4, is characterized in that, The device further comprises a control unit, which is signal-connected to each of the drivers (55) and the magnetic stirring generator (8) to control the flow rate of the liquid through the liquid guide mechanism (5) and the operating state of the magnetic stirring generator (8).

6. a kind of promoting konjac seed taro rapid germination reagent preparation device according to claim 1, is characterized in that, A jacket (13) is provided on the circumference of the kettle body (1); the jacket (13) is hollow inside, and a heat transfer medium inlet (131) and a heat transfer medium outlet (132) are provided on both sides of the jacket (13).

7. a kind of promoting konjac seed taro rapid germination reagent preparation device according to claim 1, is characterized in that, A sampling valve (14) is also provided at the bottom of the kettle body (1) for taking out a solution sample from the kettle body (1).

8. a kind of reagent preparation device for promoting the rapid germination of konjac seed taro according to claim 1, is characterized in that, The top of the kettle body (1) is also provided with a viewing window (15) for observing the internal conditions of the kettle body (1).

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