CN112673749A

CN112673749A - Seed soaking technology

Info

Publication number: CN112673749A
Application number: CN202011600495.3A
Authority: CN
Inventors: 张海波
Original assignee: Shenzhen Honglin Agricultural Development Co ltd
Current assignee: Shenzhen Honglin Agricultural Development Co ltd
Priority date: 2020-12-29
Filing date: 2020-12-29
Publication date: 2021-04-20

Abstract

The invention discloses a seed soaking technology which comprises a soaking solution, wherein the soaking solution contains 21% of nitrogen, 6% of phosphorus, 13% of potassium and 60% of water, the temperature of the soaking solution is set to be 28 ℃ when the soaking solution is used for soaking seeds, the soaking solution is used for soaking the seeds for 12 hours, and the soaking solution is prepared by mixing pig manure, chicken manure, chaff and sawdust in proportion, fermenting and adding water. The method can better remove abscisic acid of the seeds, so that cytokinin and gibberellin can better play a role, the germination of the seeds is promoted, the water content is improved, the cell metabolism and the cell division are promoted, and the soaked seeds have the advantages of high germination rate, high survival rate, quicker growth and higher yield.

Description

Seed soaking technology

Technical Field

The invention relates to the technical field of agricultural seed treatment and yield increase, in particular to a seed soaking technology.

Background

In recent years, due to abnormal atmospheric circulation, the interaction between sea air and land causes less rainfall and aggravation of evaporation, so extreme weather is frequent all over the country, and the drought conditions all over the country are continuous and almost never cause much waste. The problems of yield increase and drought resistance of crops become more important, and if the seeds are treated and processed before being planted, the improvement is great; however, the size, shape and color of the seeds are different according to different types; the coconut has large seeds, the rape and sesame have small seeds, and the tobacco, the purslane and the orchid have smaller seeds; the broad beans and the kidney beans are kidney-shaped, and the peas and the longans are spherical; the peanuts are oval; most of the seeds of melons are oblate. The color is more brown and black, but other colors are also available, such as black, red, green, yellow, white and the like of the bean seeds; some seeds have smooth and shiny surfaces, and some seeds have dull or rough surfaces. In view of the improvement of the traditional plant seed soaking nutrient solution, the countries in the years invest a large amount of manpower and material resources in the aspects of seed cultivation, planting technology and the like to obtain certain results, but the processing technology before seed sowing has a large amount of space for improvement.

An effective solution to the problems in the related art has not been proposed yet.

Disclosure of Invention

The present invention is directed to a seed soaking technique to solve the problems of the background art.

In order to achieve the purpose, the invention provides the following technical scheme: a seed soaking technology comprises a soaking solution, wherein the soaking solution contains 21% of nitrogen, 6% of phosphorus, 13% of potassium and 60% of water and the like.

Further, the temperature of the soaking liquid is set to be 28 ℃ when the soaking liquid is used for soaking the seeds, and the time for soaking the seeds by the soaking liquid is 12 hours.

Further, the soak solution is a mixed solution prepared by mixing and fermenting pig manure, chicken manure, rice husk and sawdust in proportion, adding clear water, stirring and filtering.

Further, the soaking solution comprises the following components in parts by weight: the pig manure is provided with 1KG, the chicken manure is provided with 1KG, the chaff is provided with 0.2KG, and the sawdust is provided with 0.2-0.8 KG.

Further, the soaking solution comprises the following components in parts by weight: the pig manure is provided with 1KG, and the sawdust is provided with 0.3 KG.

Further, the soaking solution comprises the following components in parts by weight: the chicken manure is provided with 1KG, and the sawdust is provided with 0.8 KG.

Further, the soaking solution comprises the following components in parts by weight: the pig manure is provided with 1KG, the sawdust is provided with 0.2KG, and the chaff is provided with 0.2 KG.

Compared with the prior art, the invention has the following beneficial effects: the method can better remove abscisic acid of the seeds, so that cytokinin and gibberellin can better play a role, the germination of the seeds is promoted, the water content is improved, the cell metabolism and the cell division are promoted, and the soaked seeds have the advantages of high germination rate, high survival rate, quicker growth and higher yield.

Detailed Description

The seed soaking technology according to the embodiment of the invention has the following specific implementation modes:

example 1:

the components of the soak solution comprise the following components in parts by weight: the pig manure is provided with 1KG, the sawdust is provided with 0.3KG, and nitrogen elements, phosphorus elements, potassium elements and water account for 21%, 6%, 13% and 60% respectively in the soak solution.

Proportionally mixing pig manure and sawdust, fermenting, and performing three stages, wherein in a first stage, in a middle temperature stage, middle temperature bacteria generate substances for decomposing materials and generate heat energy, the temperature is between 25 and 45 ℃, in a second stage, in a high temperature stage, when the temperature is increased to be more than 50 ℃, the middle temperature bacteria are replaced by the high temperature bacteria, the temperature is detected, the temperature cannot exceed 65 ℃, too high temperature can kill part of microorganisms, the decomposition speed of the mixture is limited, the mixture is turned over periodically, air is introduced to keep the temperature between 50 and 65 ℃, so that most pathogens can be killed, in a third stage, in a cooling and decomposition stage, when enough fresh materials for bacteria are not consumed, the temperature of the mixture can be slowly reduced to be 45 ℃ or less, the middle temperature bacteria and other microorganisms continue to decompose organic matters until the temperature is reduced to a stable level and enter a decomposition state, placing the mixture in front of nose, slightly smelling if no Amonian odor indicates that the mixture is thoroughly decomposed, adding clear water, stirring, sieving to remove residue with filter screen, collecting soaking solution, placing seeds in a soaking container, placing in a temperature-adjustable container, adjusting to 28 deg.C, standing for 12 hr, and taking out the seeds.

Example 2:

the components of the soak solution comprise the following components in parts by weight: the chicken manure is provided with 1KG, the sawdust is provided with 0.8KG, and nitrogen elements, phosphorus elements, potassium elements and water account for 21%, 6%, 13% and 60% respectively in the soak solution.

Mixing chicken manure and sawdust in proportion and fermenting, wherein in a first stage, in a middle temperature stage, middle temperature bacteria generate substances for decomposing materials and generate heat energy, the temperature is between 25 and 45 ℃, in a second stage, in a high temperature stage, when the temperature is increased to be more than 50 ℃, the middle temperature bacteria are replaced by the high temperature bacteria, the temperature is detected, the temperature cannot exceed 65 ℃, too high temperature can kill part of microorganisms, the decomposition speed of the mixture is limited, the mixture is turned over periodically, air is introduced to keep the temperature between 50 and 65 ℃, so that most pathogens can be killed, in a third stage, in a cooling and decomposition stage, when enough fresh materials are not consumed by the bacteria, the temperature of the mixture can be slowly reduced to be 45 ℃ or below, the middle temperature bacteria and other microorganisms continue to decompose organic matters until the temperature is reduced to a stable level and enter a decomposition state, placing the mixture in front of nose, slightly smelling if no Amonian odor indicates that the mixture is thoroughly decomposed, adding clear water, stirring, sieving to remove residue with filter screen, collecting soaking solution, placing seeds in a soaking container, placing in a temperature-adjustable container, adjusting to 28 deg.C, standing for 12 hr, and taking out the seeds.

Example 3:

the components of the soak solution comprise the following components in parts by weight: the pig manure is provided with 1KG, the sawdust is provided with 0.2KG, the chaff is provided with 0.2KG, and nitrogen elements, phosphorus elements, potassium elements and water in the soak solution account for 21%, 6%, 13% and the other 60%.

Mixing pig manure, rice husk and sawdust in proportion and fermenting, wherein in a first stage, a medium temperature period is used for producing substances for decomposing materials and generating heat energy, the temperature is between 25 and 45 ℃, in a second stage, when the temperature is increased to be higher than 50 ℃, the medium temperature bacteria are replaced by the high temperature bacteria, the temperature is detected and cannot exceed 65 ℃, when the temperature is too high, part of microorganisms are killed, the decomposition speed of the mixture is limited, the mixture is turned over periodically, air is introduced to keep the temperature between 50 and 65 ℃, so that most pathogens can be killed, in a third stage, the temperature of the mixture is slowly reduced to be lower than 45 ℃ when enough fresh materials are not consumed by the bacteria, the medium temperature bacteria and other microorganisms continue to decompose organic matters until the temperature is reduced to a stable level and enter a decomposition state, placing the mixture in front of nose, slightly smelling if no Amonian odor indicates that the mixture is thoroughly decomposed, adding clear water, stirring, sieving to remove residue with filter screen, collecting soaking solution, placing seeds in a soaking container, placing in a temperature-adjustable container, adjusting to 28 deg.C, standing for 12 hr, and taking out the seeds.

Finally, it should be noted that: although the present invention has been described in detail with reference to the foregoing embodiments, those skilled in the art will understand that various changes, modifications and substitutions can be made without departing from the spirit and scope of the invention as defined by the appended claims. Any modification, equivalent replacement, or improvement made within the spirit and principle of the present invention should be included in the protection scope of the present invention.

Claims

1. The seed soaking technology is characterized by comprising a soaking solution, wherein the soaking solution contains 21% of nitrogen, 6% of phosphorus, 13% of potassium and 60% of water.

2. A seed soaking technique according to claim 1, wherein the temperature of the soaking solution is 28 ℃ and the time for soaking the seeds in the soaking solution is 12 hours.

3. The seed soaking technology according to claim 1, wherein the soaking solution is a mixed solution prepared by mixing pig manure, chicken manure, chaff and sawdust in a ratio, fermenting, adding clear water, stirring and filtering.

4. A seed soaking technique according to claim 3, wherein the components of the soaking solution comprise, by weight: the pig manure is provided with 1KG, the chicken manure is provided with 1KG, the chaff is provided with 0.2KG, and the sawdust is provided with 0.2-0.8 KG.

5. A seed soaking technology according to claim 4, wherein the components of the soaking solution comprise, by weight: the pig manure is provided with 1KG, and the sawdust is provided with 0.3 KG.

6. A seed soaking technology according to claim 4, wherein the components of the soaking solution comprise, by weight: the chicken manure is provided with 1KG, and the sawdust is provided with 0.8 KG.

7. A seed soaking technology according to claim 4, wherein the components of the soaking solution comprise, by weight: the pig manure is provided with 1KG, the sawdust is provided with 0.2KG, and the chaff is provided with 0.2 KG.