CN111041006B - Animal carcass biodegradation enzyme preparation, foliage fertilizer and method - Google Patents
Animal carcass biodegradation enzyme preparation, foliage fertilizer and method Download PDFInfo
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Abstract
The invention relates to the field of biological agriculture, in particular to a biological degradation enzyme preparation for animal carcasses, a foliar fertilizer and a method. Hydrolyzing animal carcasses by using a complex enzyme preparation, and adding 0.5-1 wt% of KNO into each animal carcass hydrolysate3And Zn (NO)3)2Chelating to prepare a foliar fertilizer; the compound enzyme preparation comprises the following components in parts by weight: 15 parts of cutinase; 15 parts of collagenase; 25 parts of protease; 30 parts of lipase; 10 parts of cellulase; 5 parts of ligninase; the foliar fertilizer who makes fertilizies through special fertilizer injection unit, and the device contains the vertical section of thick bamboo of rightting of cylinder, and the section of thick bamboo of rightting contains the spire of round below contains, and a section of thick bamboo of righting can insert the underground, and a section of thick bamboo limit side of righting contains more than one and inserts the cover, should insert and to insert the cover and can insert the post, inserts the post and be hollow structure, and the hollow structure who inserts the post middle part is to inserting post limit mouth, contains special spout of siphunculus or drip irrigation mouthful communicating on the pipe.
Description
Technical Field
The invention relates to the field of biological agriculture, in particular to a biological degradation enzyme preparation for animal carcasses, a foliar fertilizer and a method.
Background
With the intensive and large-scale rapid development of livestock and poultry breeding industry, the livestock and poultry breeding quantity is rapidly increased, the death quantity is increased year by year due to various reasons, and the environmental pollution pressure is huge. Animal carcasses died of illness and unknown causes of death are not disposed of timely or are randomly discarded in a garbage can and a river channel, which causes great threat and harm to human health. Bacteria on dead animals are harmful to human bodies, pollution to the environment and water resources can be caused if the dead animals are treated at will, and disease spreading is more easily caused by random disposal of pet carcasses, so that the health of human beings and public health safety are harmed. Therefore, animal carcasses are an important household garbage, and improper treatment can cause disease transmission, harm to ecological environment and possibly cause great-impact emergencies.
At present, dead animal carcasses are mainly treated by a landfill method, a burning method and the like, and the treatment methods have the problems of secondary pollution, potential hazard and the like. The method for harmlessly treating the animal carcasses by adopting microorganisms has the problems of long time consumption, low degradation efficiency and the like.
If animal carcasses are reasonably utilized to develop biological fertilizer, the potential harm is solved, and the reasonable utilization of waste resources can be realized.
Meanwhile, in the terminal in the field of biological agriculture, the following outstanding problems also exist: 1. vine vegetables such as cucumbers and the like are easy to fall down; 2. the picking is not easy to climb; 3. the shelf building is difficult, and the shelf building must be carried out again every year; 4. the pesticide is difficult to spray, and both foliar fertilizer application and bottom fertilizer application are realized.
Disclosure of Invention
The purpose of the invention is as follows: in order to provide a better-effect animal carcass biodegradation enzyme preparation, a foliar fertilizer and a multipurpose method, the specific purpose is seen in a plurality of substantial technical effects of the specific implementation part.
In order to achieve the purpose, the invention adopts the following technical scheme:
a complex enzyme preparation for biodegradation of animal carcasses is characterized by comprising the following components in parts by weight: 15 parts of cutinase; 15 parts of collagenase; 25 parts of protease; 30 parts of lipase; 10 parts of cellulase; and 5 parts of ligninase.
The further technical scheme of the invention is that the specific enzyme activities of the cutinase, the collagenase, the protease and the lipase are 100000U/g, and the specific enzyme activities of the cellulase and the ligninase are 100000U/g.
The preparation method of the biological foliar fertilizer is characterized in that a complex enzyme preparation is utilized to hydrolyze animal carcasses, and KNO with the weight of 0.5-1 percent is respectively added into hydrolysate of the animal carcasses3And Zn (NO)3)2Chelating to prepare a foliar fertilizer; the compound enzyme preparation comprises the following components in parts by weight: 15 parts of cutinase; 15 parts of collagenase; 25 parts of protease; 30 parts of lipase; 10 parts of cellulase; and 5 parts of ligninase.
The further technical scheme of the invention is that the method specifically comprises the following steps:
firstly, animal carcasses are crushed for enzymolysis;
thirdly, placing the crushed animal carcasses in a fermentation tank, treating the crushed animal carcasses at the water content of 40-50% wt for 30min at the temperature of 121 ℃ to kill harmful germs, and cooling to 40-50 ℃;
thirdly, adding a complex enzyme preparation according to 0.1-0.5 wt%, and performing degradation treatment for 12-24 hours under the conditions of pH value of 5.0-7.0 and temperature of 40-50 ℃;
finally, KNO is added according to the weight of 0.3 to 0.8 percent3And Zn (NO)3)2And (3) carrying out enzymolysis and chelation, treating for 12-24 h under the conditions that the pH value is 5.0-7.0 and the temperature is 40-50 ℃, and filtering to form the amino acid fatty acid foliar fertilizer.
A multipurpose use method of a foliar fertilizer after the hydrolysis of a complex enzyme preparation,
hydrolyzing animal carcasses by using a complex enzyme preparation, and adding 0.5-1 wt% of KNO into each animal carcass hydrolysate3And Zn (NO)3)2Chelating to prepare a foliar fertilizer; the compound enzyme preparationThe agent comprises the following components in parts by weight: 15 parts of cutinase; 15 parts of collagenase; 25 parts of protease; 30 parts of lipase; 10 parts of cellulase; 5 parts of ligninase; the prepared foliar fertilizer is applied by a special fertilizing device, the device comprises a cylindrical vertical righting cylinder 17, the lower side of the righting cylinder 17 comprises a circle of sharp tops 10, the righting cylinder can be inserted underground, the side of the righting cylinder comprises more than one insertion sleeve 8, an insertion column can be inserted into the insertion sleeve, the insertion column is of a hollow structure, the hollow structure in the middle of the insertion column is butted with an insertion column side opening 7, the foliar fertilizer also comprises a communicating pipe 6 capable of connecting a plurality of insertion column side openings, and the communicating pipe 6 is connected with a pump; the communicating pipe comprises a nozzle 4 special for the communicating pipe or a drip irrigation port 13; the plants grow from the middle part of the righting cylinder 17, and the vines can grow around the inserting columns and the communicating pipes 6;
the middle part of the insertion column comprises a valve 16, the valve 16 divides the insertion column into an upper half part and a lower half part, and the upper half part and the lower half part respectively comprise an insertion column side opening; the side of the insertion sleeve 8 comprises an insertion sleeve edge opening 14, the righting cylinder comprises a hollow part 15, the insertion sleeve edge opening 14 is communicated with the hollow part 15, and the side of the hollow part 15 comprises an underground hole 9;
the pump is positioned in the foliar fertilizer solution container or in the water; the vines can grow around the insertion columns and the communicating pipes 6, so that special shelving is not needed; meanwhile, the water solution of the complex enzyme preparation can be pumped into the communicating pipe through a pump and then used as foliar fertilizer for fertilization through the special nozzle 4 or the drip irrigation port 13 of the communicating pipe; while underground fertilization can be achieved when the valve 16 is opened or closed.
The further technical scheme of the invention is that the insertion column side openings 7 of the upper half part and the lower half part are respectively connected with a pump through pipelines.
The invention has the further technical scheme that the inside of the insertion sleeve 8 comprises internal threads, and external threads are arranged below the insertion column; the righting cylinder and the inserting sleeve 8 are made of metal, and the inserting column is made of plastic materials.
The invention further adopts the technical scheme that the auxiliary planting method is also included, and the auxiliary planting method is characterized in that the righting cylinder 17 is inserted around the seedling, then the inserting column is inserted, and the communicating pipe is connected for fertilizing or watering; when the melon and fruit need to be picked off, the insertion column is removed for picking.
Compared with the prior art, the invention adopting the technical scheme has the following beneficial effects: the method has the advantages of high degradation speed and high efficiency, and the foliar fertilizer prepared by compounding the trace elements is rich in nutrition, can effectively promote the growth of fruits and vegetables, and is an environment-friendly foliar fertilizer.
Drawings
To further illustrate the present invention, further description is provided below with reference to the accompanying drawings:
FIG. 1 is a block diagram of an implementation of the invention;
FIG. 2 is an enlarged view of a portion of FIG. 1;
wherein: 1. a first pump; 2. a second pump; 3. downward pipe passing; 4. a nozzle special for a through pipe; 5. a horizontal port; 6. a communicating pipe; 7. inserting the column edge opening; 8. an insertion sleeve; 9. a subterranean hole; 10. a sharp top; 11. plant growing; 12. a ground plane; 13. a drip irrigation opening; 14. inserting into the edge opening of the sleeve; 15. a hollow portion; 16. a valve; 17. a righting cylinder.
Detailed Description
The present invention will be further illustrated with reference to the accompanying drawings and specific embodiments, which are to be understood as merely illustrative of the invention and not as limiting the scope of the invention. In the description of the present invention, it should be noted that the terms "center", "upper", "lower", "left", "right", "vertical", "horizontal", "inner", "outer", "top", "bottom", and the like indicate orientations or positional relationships based on those shown in the drawings, and are only for convenience of description and simplicity of description, but do not indicate or imply that the referred device or element must have a specific orientation, be constructed in a specific orientation, and be operated, and thus, should not be construed as limiting the present invention. Furthermore, unless expressly stated or limited otherwise, the terms "mounted," "connected," and "connected" are to be construed broadly, as they may be fixedly connected, detachably connected, or integrally connected, for example; can be mechanically or electrically connected; they may be connected directly or indirectly through intervening media, or they may be interconnected between two elements. The specific meanings of the above terms in the present invention can be understood in specific cases to those skilled in the art.
The patent provides a plurality of parallel schemes, and different expressions belong to an improved scheme based on a basic scheme or a parallel scheme. Each solution has its own unique features.
In general terms:
the complex enzyme preparation for the animal carcass biodegradation comprises the following components in parts by weight:
cutinase 15%
Protease 25%
Lipase 30%
Cellulase 10%
The specific enzyme activities of the cutinase, the collagenase, the protease and the lipase in the invention are 100000U/g, and the specific enzyme activities of the cellulase and the ligninase are 100000U/g.
In order to realize the aim, the preparation method of the biological foliar fertilizer is provided, and KNO with the weight of 0.5 to 1 percent is respectively added into the hydrolysate of the animal carcass3And Zn (NO)3)2Chelating to obtain the leaf fertilizer.
The invention relates to a method for biodegradation of animal carcasses and preparation of a biological foliar fertilizer, which specifically comprises the following steps:
first, animal carcasses were crushed for enzymatic digestion.
Thirdly, placing the crushed animal carcasses in a fermentation tank, treating the animal carcasses at the water content of 40-50% wt for 30min at the temperature of 121 ℃ to kill harmful germs, and cooling to 40-50 ℃.
And thirdly, adding a complex enzyme preparation according to 0.1-0.5 wt%, and performing degradation treatment for 12-24 hours under the conditions of pH value of 5.0-7.0 and temperature of 40-50 ℃.
Finally, KNO is added according to the weight of 0.3 to 0.8 percent3And Zn (NO)3)2Carrying out the enzymeAnd (3) carrying out decomposition and chelation, treating for 12-24 h under the conditions that the pH value is 5.0-7.0 and the temperature is 40-50 ℃, and filtering to form the amino acid fatty acid foliar fertilizer.
The application method of the biological foliar fertilizer comprises two modes:
irrigating roots during planting: and (3) adding water into the biological foliar fertilizer to dilute the biological foliar fertilizer by 50-100 times, and irrigating the biological foliar fertilizer to the roots of plants according to the dosage of 4-5 kg per mu.
Plant spraying: in the fruiting or expanding period of fruits, adding water to dilute the biological foliar fertilizer by 100-300 times according to the dosage of 1-2 kg per mu, and spraying the biological foliar fertilizer on leaf surfaces, leaf backs, fruits and young stems.
The two modes allow single use or combined use according to growth conditions in the planting process.
According to the method for biodegrading the animal carcass and preparing the biological foliar fertilizer, on one hand, the cutin protease, the collagenase and the protease have stronger degradation capability on proteins, and are beneficial to degrading various proteins into amino acids; the lipase has stronger degradation capability on fats, and is beneficial to the degradation of the fats into fatty acid; cellulase and ligninase degrade residual cellulose-like substances in the body of an animal into sugars. On the other hand, trace elements are added in the process of enzyme degradation and chelation is carried out simultaneously, which is beneficial to chelation and saves time. The foliar fertilizer is suitable for crops such as cucumbers, watermelons, muskmelons, cucurbits, luffa and the like.
Compared with the prior art, the invention has the following advantages:
1. the selected enzyme preparation has strong degradation capability, short treatment time and simple process;
2. the selected enzyme preparations have good compatibility, the effective exertion of the effect of the enzyme preparations can be ensured, and the degradation rate reaches more than 90 percent;
3. the treatment method has the advantages of no environmental pollution, simple and convenient operation and easy realization;
4. the degradation product is rich in amino acid, fatty acid and sugar, has the characteristics of small molecular weight and high active group, and can effectively promote the growth of plants by chelating with trace elements to form a compound chelated foliar fertilizer;
5. the foliar fertilizer has no pollution, residue and ecological toxicity, increases the crop yield by more than 15 percent and improves the chlorophyll by 25 percent.
The cutinase, the collagenase, the protease 10 ten thousand U/g, the lipase, the cellulase 10 ten thousand U/g and the ligninase 10 ten thousand U/g adopted in the examples are all sold in the market.
The first embodiment,
Pulverizing animal carcasses, placing the pulverized animal carcasses in a fermentation tank, treating at 121 ℃ for 30min with water content of 40% wt, and cooling to 40-50 ℃. Secondly, 0.5 wt% of complex enzyme preparation is added, and degradation treatment is carried out for 24 hours under the conditions of pH value of 6.0 and temperature of 40 ℃. Finally, KNO is added in an amount of 0.3 wt%3And Zn (NO)3)2Carrying out enzymolysis and chelation, treating for 24h under the conditions of pH value of 6.0 and temperature of 40 ℃, and filtering to form the biological foliar fertilizer. The degradation rate is 93%
Taking watermelon as an experimental object, carrying out root irrigation test: the biological foliar fertilizer is diluted by 100 times by adding water according to the dosage of 5kg per mu, and is irrigated to the roots of plants twice in the tendrilling period of watermelon growth and the vigorous fruit growth period.
The effect is as follows: the yield of the watermelon adopting the experimental group is increased by 15 percent and the yield of the chlorophyll is increased by 25 percent compared with the watermelon of a control group.
Example II,
Pulverizing animal carcasses, placing the pulverized animal carcasses in a fermentation tank, treating at 121 ℃ for 30min with water content of 45% wt, and cooling to 45 ℃. Secondly, 0.3 wt% of complex enzyme preparation is added, and degradation treatment is carried out for 18h under the conditions of pH value of 5.0 and temperature of 45 ℃. Finally, KNO is added according to 0.5 percent by weight3And Zn (NO)3)2Carrying out enzymolysis and chelation, treating for 24h under the conditions of pH value of 5.0 and temperature of 45 ℃, and filtering to form the biological foliar fertilizer. The degradation rate is 94%.
The tomato is taken as an experimental object, and a spraying test is carried out: the biological foliar fertilizer is diluted by 100 times by adding water according to the dosage of 1kg per mu, and is sprayed on the leaf surfaces, the leaf backs, the fruits and the young stems during the growth and expansion period of the tomatoes; spraying for 2 times at 1 week intervals.
The effect is as follows: the tomato yield is increased by 21% and the chlorophyll is increased by 26% by adopting the experimental group of the invention compared with the control group.
Example III,
Pulverizing animal carcasses, placing the pulverized animal carcasses in a fermentation tank, treating at 121 ℃ for 30min with water content of 50% wt, and cooling to 50 ℃. Secondly, 0.1 wt% of complex enzyme preparation is added, and degradation treatment is carried out for 18h under the conditions of pH value of 7.0 and temperature of 50 ℃. Finally, KNO is added according to 0.8 percent by weight3And Zn (NO)3)2Carrying out enzymolysis and chelation, treating for 18h under the conditions of pH value of 7.0 and temperature of 50 ℃, and filtering to form the biological foliar fertilizer. The degradation rate is 91%.
Taking cucumbers as experimental objects, performing root irrigation and spraying tests: in the cucumber growth and colonization period, the biological foliar fertilizer is diluted by 50 times by adding water according to the dosage of 4kg per mu, and is irrigated to the roots of plants; in the stage of cucumber fruiting and full-growth, the biological foliar fertilizer is diluted by 300 times by adding water according to the dosage of 2kg per mu, and is sprayed on the leaf surfaces, leaf backs, fruits and young stems; the spraying is carried out 3 times at intervals of 1 week.
The effect is as follows: compared with the cucumber of the control group, the cucumber of the experimental group increases the yield by 22 percent and the chlorophyll increases by 32 percent.
Example four,
Pulverizing animal carcasses, placing the pulverized animal carcasses in a fermentation tank, treating at 121 ℃ for 30min with water content of 45% wt, and cooling to 50 ℃. Secondly, 0.4 wt% of complex enzyme preparation is added, and degradation treatment is carried out for 15h under the conditions of pH value of 7.0 and temperature of 50 ℃. Finally, KNO is added according to 0.5 percent by weight3And Zn (NO)3)2Carrying out enzymolysis and chelation, treating for 24h under the conditions of pH value of 7.0 and temperature of 50 ℃, and filtering to form the biological foliar fertilizer. The degradation rate is 93 percent.
Taking the muskmelon as an experimental object, and performing a spray test: in the muskmelon fruiting and expanding period, the biological foliar fertilizer is diluted by 200 times by adding water according to the dosage of 1.5kg per mu, and is sprayed on the leaf surfaces, leaf backs, fruits and young stems respectively 1 time at the interval of 1 week in the early fruiting period and the middle fruiting period.
The effect is as follows: compared with the melons of a control group, the melons of the experimental group have the advantages that the yield is increased by 18%, and the chlorophyll is increased by 28%.
Example five as a further improvement or possible juxtaposition,
a multipurpose use method of a foliar fertilizer after the hydrolysis of a complex enzyme preparation,
hydrolyzing animal carcasses by using a complex enzyme preparation, and adding 0.5-1 wt% of KNO into each animal carcass hydrolysate3And Zn (NO)3)2Chelating to prepare a foliar fertilizer; the compound enzyme preparation comprises the following components in parts by weight: 15 parts of cutinase; 15 parts of collagenase; 25 parts of protease; 30 parts of lipase; 10 parts of cellulase; 5 parts of ligninase; the prepared foliar fertilizer is applied by a special fertilizing device, the device comprises a cylindrical vertical righting cylinder 17, the lower side of the righting cylinder 17 comprises a circle of sharp tops 10, the righting cylinder can be inserted underground, the side of the righting cylinder comprises more than one insertion sleeve 8, an insertion column can be inserted into the insertion sleeve, the insertion column is of a hollow structure, the hollow structure in the middle of the insertion column is butted with an insertion column side opening 7, the foliar fertilizer also comprises a communicating pipe 6 capable of connecting a plurality of insertion column side openings, and the communicating pipe 6 is connected with a pump; the communicating pipe comprises a nozzle 4 special for the communicating pipe or a drip irrigation port 13; the plants grow from the middle part of the righting cylinder 17, and the vines can grow around the inserting columns and the communicating pipes 6;
the middle part of the insertion column comprises a valve 16, the valve 16 divides the insertion column into an upper half part and a lower half part, and the upper half part and the lower half part respectively comprise an insertion column side opening; the side of the insertion sleeve 8 comprises an insertion sleeve edge opening 14, the righting cylinder comprises a hollow part 15, the insertion sleeve edge opening 14 is communicated with the hollow part 15, and the side of the hollow part 15 comprises an underground hole 9;
the pump is positioned in the foliar fertilizer solution container or in the water; the vines can grow around the insertion columns and the communicating pipes 6, so that special shelving is not needed; meanwhile, the water solution of the complex enzyme preparation can be pumped into the communicating pipe through a pump and then used as foliar fertilizer for fertilization through the special nozzle 4 or the drip irrigation port 13 of the communicating pipe; while underground fertilization can be achieved when the valve 16 is opened or closed. The technical scheme of the invention has the following substantial technical effects and the realization process: with reference to all of the accompanying drawings; the righting cylinder 17 is inserted around the seedling, then the inserting column is inserted, and the communicating pipe is connected for fertilizing or watering; when the melon and fruit need to be picked off, the insertion column is removed for picking.
One of the advantages is that: the bottom of the bracket is buried on the ground, which is one of the outstanding advantages of the patent, the manpower can be greatly reduced, and the labor force can be saved;
the second advantage is that: the inserting column and the communicating pipe are used as a support creatively, and the vines can climb around the support, so that the vines can directly reach the leaf surface when spraying medicine or fertilizer above the communicating pipe, and waste of the medicine is avoided, which is the second outstanding advantage of the patent;
the third advantage: simultaneously, this patent can also realize foliar fertilization and subsurface irrigation integration, divide into three kinds of operating modes: closing the valve 16, and independently utilizing the upper half part to convey the foliar fertilizer liquid for foliar fertilization; closing the valve 16 and separately utilizing the lower half part for underground irrigation; and opening the valve, and simultaneously carrying out foliar fertilization and underground irrigation. This is the third outstanding advantage of this patent;
the fourth advantage is that: the original method for picking vine plants such as cucumbers and the like with higher ratio needs climbing, and by adopting the scheme of the section, the vine plants are unloaded and inserted into columns for picking, so that the vine plants are picked without climbing, manpower is saved, and the vine plants are safer;
the five advantages are: the straightening cylinder 17 can prevent the roots of vine plants from directly falling on the ground to cause root rot and leaf disinclination, and solves the problem that the roots of vine plants are rotten at present.
In this embodiment, the communicating pipe is preferably a hose; the insertion side port without the connection communication pipe can be sealed with a lid. As a further preference, the valve is preferably an automatic valve or a remote-controlled valve, which is a small valve.
Creatively, the above effects exist independently, and the combination of the above results can be completed by a set of structure.
In addition, it should be noted that the scheme of this section is at least a novel vine plant growth auxiliary structure, which is an individual that can be sold independently, and the schemes of the lower sections are all parallel schemes or improved schemes. It is expressed as follows: the special fertilizing device is used for fertilizing, and comprises a cylindrical vertical righting barrel 17, wherein a circle of sharp top 10 is arranged below the righting barrel 17, the righting barrel can be inserted underground, more than one insertion sleeve 8 is arranged on the side of the righting barrel, an insertion column can be inserted into the insertion sleeve, the insertion column is of a hollow structure, the hollow structure in the middle of the insertion column is abutted to an insertion column side opening 7, the special fertilizing device also comprises a communicating pipe 6 capable of connecting the side openings of the insertion columns, and the communicating pipe 6 is connected with a pump; the communicating pipe comprises a nozzle 4 special for the communicating pipe or a drip irrigation port 13; the plants grow from the middle part of the righting cylinder 17, and the vines can grow around the inserting columns and the communicating pipes 6; the middle part of the insertion column comprises a valve 16, the valve 16 divides the insertion column into an upper half part and a lower half part, and the upper half part and the lower half part respectively comprise an insertion column side opening; the side of the insertion sleeve 8 comprises an insertion sleeve edge opening 14, the righting cylinder comprises a hollow part 15, the insertion sleeve edge opening 14 is communicated with the hollow part 15, and the side of the hollow part 15 comprises an underground hole 9; the pump is positioned in the complex enzyme preparation container or in water.
In the sixth embodiment, as a further improvement or a possible juxtaposition, the insertion side openings 7 of the upper half and the lower half are each connected to a pump via a pipe. The technical scheme of the invention has the following substantial technical effects and the realization process: select different pumps, can irrigate, laxative or fertilize, and can be directed against different positions, the alternative is stronger.
Seventh, as a further improved or feasible juxtaposition, the insertion sleeve 8 includes internal threads inside, and external threads are provided below the insertion post; the righting cylinder and the inserting sleeve 8 are made of metal, and the inserting column is made of plastic materials. The technical scheme of the invention has the following substantial technical effects and the realization process: the internal and external thread fixation is more stable, the plastic mass is light, the metal is easier to be stable, and the metal is preferably made of stainless steel and the like.
The technical effect that above structure was realized realizes clearly, if do not consider additional technical scheme, this patent name can also be a novel biological agricultural apparatus. Some details are not shown in the figures.
It should be noted that the plurality of schemes provided in this patent include their own basic schemes, which are independent of each other and are not restricted to each other, but they may be combined with each other without conflict, so as to achieve a plurality of effects.
The foregoing shows and describes the general principles, essential features, and advantages of the invention. It will be understood by those skilled in the art that the present invention is not limited to the embodiments described above, which are intended to illustrate the principles of the invention, but that various changes and modifications may be made without departing from the spirit and scope of the invention, and the invention is to be limited to the embodiments described above.
Claims (4)
1. A method for using a foliar fertilizer after the hydrolysis of a complex enzyme preparation is characterized in that,
hydrolyzing animal carcasses by using a complex enzyme preparation, and adding KNO (0.5-1 wt%) into each animal carcass hydrolysate3And Zn (NO)3)2Chelating to prepare a foliar fertilizer; the compound enzyme preparation comprises the following components in parts by weight: 15 parts of cutinase; 15 parts of collagenase; 25 parts of protease; 30 parts of lipase; 10 parts of cellulase; 5 parts of ligninase; the prepared foliar fertilizer is applied by a special fertilizing device, the device comprises a cylindrical vertical righting cylinder (17), the lower side of the righting cylinder (17) comprises a circle of sharp tops (10), the righting cylinder can be inserted underground, the side of the righting cylinder comprises more than one inserting sleeve (8), an inserting column can be inserted into the inserting sleeve, the inserting column is of a hollow structure, the hollow structure in the middle of the inserting column is opposite to an inserting column side opening (7), the foliar fertilizer also comprises a communicating pipe (6) capable of connecting a plurality of inserting column side openings, and the communicating pipe (6) is connected with a pump; the communicating pipe comprises a special nozzle (4) for communicating pipe or a drip irrigation opening (13); plants grow from the middle part of the righting cylinder (17), and vines can grow around the inserting columns and the communicating pipes (6);
the middle part of the insertion column comprises a valve (16), the valve (16) divides the insertion column into an upper half part and a lower half part, and the upper half part and the lower half part respectively comprise an insertion column side opening; the edge side of the insertion sleeve (8) comprises an insertion sleeve edge opening (14), the righting cylinder comprises a hollow part (15), the insertion sleeve edge opening (14) is communicated with the hollow part (15), and the edge side of the hollow part (15) comprises an underground hole (9);
the pump is positioned in the foliar fertilizer solution container or in the water; the vines can grow around the insertion columns and the communicating pipes (6) so that special shelving is not needed; meanwhile, the water solution of the complex enzyme preparation can be pumped into the communicating pipe through a pump and then used as foliar fertilizer for fertilization through a special nozzle (4) or a drip irrigation opening (13) of the communicating pipe; meanwhile, underground fertilization can be realized when the valve (16) is opened or closed;
the method comprises three working conditions: closing the valve (16), and independently utilizing the upper half part to convey the foliar fertilizer liquid for foliar fertilization; closing the valve (16) and performing sub-irrigation by solely using the lower half part; and opening the valve, and simultaneously carrying out foliar fertilization and underground irrigation.
2. The method for using the foliar fertilizer after the hydrolysis of the complex enzyme preparation as claimed in claim 1, wherein the insertion column side openings (7) of the upper half part and the lower half part are respectively connected with a pump through a pipeline.
3. The method for using the foliar fertilizer after the hydrolysis of the complex enzyme preparation as claimed in claim 1, wherein the inside of the insertion sleeve (8) comprises internal threads, and external threads are arranged below the insertion column; the righting cylinder and the inserting sleeve (8) are made of metal, and the inserting column is made of plastic.
4. The method for using the foliar fertilizer after the hydrolysis of the complex enzyme preparation as claimed in claim 1, further comprising an auxiliary planting method, wherein the strengthening cylinder (17) is inserted around the seedling, then the inserting column is inserted, and the communicating pipe is connected for fertilizing or watering; when the melon and fruit need to be picked off, the insertion column is removed for picking.
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