CN114014729A

CN114014729A - Seedling strengthening agent and production process thereof

Info

Publication number: CN114014729A
Application number: CN202111541013.6A
Authority: CN
Inventors: 王锐
Original assignee: Hubei Xinyuan Modern Agricultural Development Co ltd
Current assignee: Hubei Xinyuan Modern Agricultural Development Co ltd
Priority date: 2021-12-16
Filing date: 2021-12-16
Publication date: 2022-02-08

Abstract

The invention discloses a seedling strengthening agent, the formula of which comprises a bottom material and a mixture; the base material comprises: phosphogypsum: 14% -16%; phosphate fertilizer: 41.5% -43.5%; ammonium sulfate: 19% -21%; ammonium chloride: 12.2% -12.8%; the mixture comprises: dexrazoxane: 1.45% -1.55%; potassium chloride: 2.3% -2.7%; zinc sulfate heptahydrate: 0.9% -1.1%; urea: 4.5% -5.5%; also discloses a production process of the seedling strengthening agent, which comprises the steps of fully mixing, stirring, crushing, screening, packaging and warehousing of finished products. The seedling strengthening agent and the production process thereof provided by the invention can effectively protect seedlings, solve seedling blight and physiological diseases, solve the problems of a large amount of dead seedlings and rotten seedlings, contribute to seedling formation, are more convenient for a user to use, and effectively reduce loss.

Description

Seedling strengthening agent and production process thereof

Technical Field

The invention relates to the technical field of seedling strengthening agents, in particular to a seedling strengthening agent and a production process thereof.

Background

The seedling strengthening agent is a special ecological preparation for seedling protection and seedling assistance, which is suitable for seedling raising, seedling separation, seedling transplanting and field planting of economic or field crops such as fruits, vegetables, flowers, seedlings and medicinal materials.

However, in the using process of the existing seedling strengthening agent, the protection rate of various diseases is still low, especially the protection effect on seedling blight and physiological diseases is poor, the phenomena of dead seedling and rotten seedling are easy to occur, the improvement on the rate of emergence and the rate of seedling formation is limited, and the existing seedling strengthening agent is not beneficial to large-scale economic or field crop planting.

Disclosure of Invention

Technical problem to be solved

Aiming at the defects of the prior art, the invention provides a seedling strengthening agent and a production process thereof, aiming at solving the problems that the existing seedling strengthening agent has low protection rate on various diseases in the using process, especially has poor protection effect on seedling blight and physiological diseases, is easy to cause phenomena of dead seedling and rotten seedling, has relatively limited promotion on emergence rate and seedling rate, and is not beneficial to large-scale economic or field crop planting.

(II) technical scheme

In order to achieve the purpose, the invention provides the following technical scheme:

a seedling strengthening agent comprises a base material and a mixture;

the base material comprises: phosphogypsum: 14% -16%; phosphate fertilizer: 41.5% -43.5%; ammonium sulfate: 19% -21%; ammonium chloride: 12.2% -12.8%;

the mixture comprises: dexrazoxane: 1.45% -1.55%; potassium chloride: 2.3% -2.7%; zinc sulfate heptahydrate: 0.9% -1.1%; urea: 4.5 to 5.5 percent.

Preferably, the phosphogypsum comprises 15%; the phosphate fertilizer comprises 42.5%; the ammonium sulfate comprises 20%; the ammonium chloride comprises 12.5%.

Preferably, the dixon comprises 1.5%; potassium chloride contained 2.5%; the zinc sulfate heptahydrate contains 1 percent; the urea comprises 5%.

A production process of a seedling strengthening agent comprises the following steps:

step one, putting fenaminosulf, potassium chloride, zinc sulfate heptahydrate and urea into a mixer in sequence for mixing to obtain a mixture;

in the mixing process, the temperature does not exceed 25 ℃, after the mixing is finished, standing for 5min, and constantly monitoring the temperature in the mixed material;

step two, paving phosphogypsum, phosphate fertilizer, ammonium sulfate and ammonium chloride in sequence to form a bottom material, then pouring the mixture above the bottom material to enable the mixture to be uniformly paved above the bottom material, and standing for 10min, wherein the temperature and the humidity are measured once in the period of no minute;

step three, fully stirring the base material and the mixture, and putting the stirred material into a crusher to obtain a powder mixture;

in the stirring process, the stirring is circularly carried out in a way of forward rotation for 30s and reverse rotation for 30 s;

in the process of crushing, the obtained product has the mesh number of 45-80 meshes;

step four, detecting the powder mixture, packaging the powder mixture in equal proportion after the detection meets the standard to obtain a finished product, and finally warehousing and storing;

in the process of storage, illumination is avoided, and the environment is guaranteed to be dry.

Preferably, neither the mixing time nor the stirring time is less than 5 min.

(III) advantageous effects

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

the seedling strengthening agent and the production process thereof provided by the invention can effectively protect seedlings, solve seedling blight and physiological diseases, solve the problems of a large amount of dead seedlings and rotten seedlings, contribute to seedling formation, are more convenient for a user to use, and effectively reduce loss.

Detailed Description

The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.

A seedling strengthening agent comprises a base material and a mixture;

The mixing time and the stirring time are not less than 5 min.

Example one, the phosphogypsum comprises 15%; the phosphate fertilizer comprises 42.5%; the ammonium sulfate comprises 20%; the ammonium chloride comprises 12.5%; the dixolone comprises 1.5%; potassium chloride contained 2.5%; the zinc sulfate heptahydrate contains 1 percent; the urea comprises 5%.

Example two, the phosphogypsum comprises 14%; the phosphate fertilizer comprises 41.5%; the ammonium sulfate comprises 21%; the ammonium chloride comprises 12.8%; the dixolone comprises 1.55%; potassium chloride contained 2.55%; zinc sulfate heptahydrate comprises 1.1%; the urea contained 5.5%.

Example three, the phosphogypsum comprises 15.5%; the phosphate fertilizer comprises 43%; the ammonium sulfate comprises 19.5%; the ammonium chloride comprises 12.3%; the dixolone comprises 1.45%; potassium chloride contained 2.35%; the zinc sulfate heptahydrate contains 0.9 percent; the urea comprises 5%.

After the seedling strengthening agent produced by the invention is used, compared with the seedling strengthening agent which is not used and other types of seedling strengthening agents, the effect is better, and the specific formula is as follows:

	is not used	Seedling strengthening agent A	Seedling strengthening agent B	The seedling strengthening agent of the application
					Physiological disease control effect	-	70.21％	65.35％	96.24％
Controlling effect of damping off	-	75.63％	69.74％	94.32％
					Increased rate of emergence	0	7.24％	6.78％	10.86％
Increased seedling rate	0	11.25％	10.03％	16.24％
					Reduction of dosage	0	5.65％	5.23％	13.32％
Tillering increase of (grown seedlings) seedlings	0	0.13 pieces/plant	0.15 pieces/strain	0.48 plants/strain
					(adult seedling) increase in seedling leaf number	0	0.93 pieces/strain	0.89 tablets/strain	1.64 tablets/strain
(adult seedling) height reduction of seedling	0	5.12％	4.51％	8.27％
					(grown seedlings) increased seedling rooting	0	1.32 strips/strain	1.47 strips/strain	2.35 strips/strain

As can be seen from the table, compared with the method without using the seedling strengthening agent or compared with other seedling strengthening agents, the seedling strengthening agent produced by the formula and the method has the advantages of obvious improvement and obvious advantages in the aspects of disease protection and seedling formation, is more beneficial to disease protection and seedling formation, and reduces the loss of users.

In conclusion, the seedling strengthening agent and the production process thereof provided by the invention can effectively protect seedlings, solve seedling blight and physiological diseases, solve the problems of a large amount of dead seedlings and rotten seedlings, contribute to seedling formation, are more convenient for users to use and effectively reduce loss.

It is noted that, herein, relational terms such as first and second, and the like may be used solely to distinguish one entity or action from another entity or action without necessarily requiring or implying any actual such relationship or order between such entities or actions. Also, the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus. Without further limitation, an element defined by the phrase "comprising an … …" does not exclude the presence of other identical elements in a process, method, article, or apparatus that comprises the element.

Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.

Claims

1. The seedling strengthening agent is characterized in that the formula comprises a bottom material and a mixture;

2. A seedling strengthening agent and a production process thereof according to claim 1, wherein the phosphogypsum contains 15%; the phosphate fertilizer comprises 42.5%; the ammonium sulfate comprises 20%; the ammonium chloride comprises 12.5%.

3. A seedling strengthening agent and a production process thereof as claimed in claim 1, wherein the dixon comprises 1.5%; potassium chloride contained 2.5%; the zinc sulfate heptahydrate contains 1 percent; the urea comprises 5%.

4. The production process of the seedling strengthening agent is characterized by comprising the following steps:

5. The process for producing a seedling strengthening agent as claimed in claim 4, wherein the mixing time and the stirring time are not less than 5 min.