CN117466677A - Ginger direct seeding agent and preparation method thereof - Google Patents
Ginger direct seeding agent and preparation method thereof Download PDFInfo
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- 238000010899 nucleation Methods 0.000 title claims abstract description 64
- 235000006886 Zingiber officinale Nutrition 0.000 title claims abstract description 53
- 235000008397 ginger Nutrition 0.000 title claims abstract description 53
- 238000002360 preparation method Methods 0.000 title abstract description 9
- 244000273928 Zingiber officinale Species 0.000 title 1
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- HJKYXKSLRZKNSI-UHFFFAOYSA-I pentapotassium;hydrogen sulfate;oxido sulfate;sulfuric acid Chemical compound [K+].[K+].[K+].[K+].[K+].OS([O-])(=O)=O.[O-]S([O-])(=O)=O.OS(=O)(=O)O[O-].OS(=O)(=O)O[O-] HJKYXKSLRZKNSI-UHFFFAOYSA-I 0.000 claims abstract description 15
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- C—CHEMISTRY; METALLURGY
- C05—FERTILISERS; MANUFACTURE THEREOF
- C05G—MIXTURES OF FERTILISERS COVERED INDIVIDUALLY BY DIFFERENT SUBCLASSES OF CLASS C05; MIXTURES OF ONE OR MORE FERTILISERS WITH MATERIALS NOT HAVING A SPECIFIC FERTILISING ACTIVITY, e.g. PESTICIDES, SOIL-CONDITIONERS, WETTING AGENTS; FERTILISERS CHARACTERISED BY THEIR FORM
- C05G3/00—Mixtures of one or more fertilisers with additives not having a specially fertilising activity
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- C—CHEMISTRY; METALLURGY
- C05—FERTILISERS; MANUFACTURE THEREOF
- C05C—NITROGENOUS FERTILISERS
- C05C11/00—Other nitrogenous fertilisers
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- C—CHEMISTRY; METALLURGY
- C05—FERTILISERS; MANUFACTURE THEREOF
- C05G—MIXTURES OF FERTILISERS COVERED INDIVIDUALLY BY DIFFERENT SUBCLASSES OF CLASS C05; MIXTURES OF ONE OR MORE FERTILISERS WITH MATERIALS NOT HAVING A SPECIFIC FERTILISING ACTIVITY, e.g. PESTICIDES, SOIL-CONDITIONERS, WETTING AGENTS; FERTILISERS CHARACTERISED BY THEIR FORM
- C05G3/00—Mixtures of one or more fertilisers with additives not having a specially fertilising activity
- C05G3/60—Biocides or preservatives, e.g. disinfectants, pesticides or herbicides; Pest repellants or attractants
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- C—CHEMISTRY; METALLURGY
- C05—FERTILISERS; MANUFACTURE THEREOF
- C05G—MIXTURES OF FERTILISERS COVERED INDIVIDUALLY BY DIFFERENT SUBCLASSES OF CLASS C05; MIXTURES OF ONE OR MORE FERTILISERS WITH MATERIALS NOT HAVING A SPECIFIC FERTILISING ACTIVITY, e.g. PESTICIDES, SOIL-CONDITIONERS, WETTING AGENTS; FERTILISERS CHARACTERISED BY THEIR FORM
- C05G3/00—Mixtures of one or more fertilisers with additives not having a specially fertilising activity
- C05G3/80—Soil conditioners
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- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02P—CLIMATE CHANGE MITIGATION TECHNOLOGIES IN THE PRODUCTION OR PROCESSING OF GOODS
- Y02P60/00—Technologies relating to agriculture, livestock or agroalimentary industries
- Y02P60/20—Reduction of greenhouse gas [GHG] emissions in agriculture, e.g. CO2
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- Life Sciences & Earth Sciences (AREA)
- Pest Control & Pesticides (AREA)
- Chemical & Material Sciences (AREA)
- Organic Chemistry (AREA)
- Plant Pathology (AREA)
- Soil Sciences (AREA)
- Agricultural Chemicals And Associated Chemicals (AREA)
Abstract
The invention belongs to the technical field of ginger planting, and discloses a ginger direct seeding agent which comprises the following components in parts by weight: 30-50 parts of potassium monopersulfate, 3-5 parts of earthworm enzyme, 0.6-2 parts of alginic acid, 0.5-2 parts of fish protein, 0.6-2 parts of brassinolide, 40-90 parts of potassium fulvate, 40-90 parts of potato powder and 20-50 parts of borax; supplementing water to 10000 parts by weight; meanwhile, the preparation method of the direct seeding agent is disclosed. The invention can avoid the artificial germination accelerating process, avoid the occurrence of multiple germination and seed rot caused by insufficient ground temperature, improve the growth vigor of ginger, promote the yield and quality and facilitate popularization and application.
Description
Technical Field
The invention belongs to the technical field of ginger planting, and particularly relates to a ginger direct seeding agent and a preparation method thereof.
Background
Ginger is an important agricultural and special economic crop in China, has the characteristics of eating, medicinal use and the like, is also foreign trade export vegetable, has high yield and high efficiency, and continuously expands the cultivation area. The traditional cultivation method is that the greenhouse artificial germination accelerating process needs to be carried out for about one month before the ginger is sown, thus not only being labor-and time-consuming, but also commonly having the phenomena of rotten seeds, rotten buds, unequal bud sizes, quality reduction and the like, and having poor growth quality after sowing and serious diseases and insect pests. Patent application number CN200410035771.0 discloses a ginger seed soaking direct seeding agent, but because the ginger seed soaking direct seeding agent still has multiple buds in practical application, namely a phenomenon that multiple buds occur on one ginger seed and the seed rot problem is caused when the ground temperature is insufficient, and because the potassium permanganate is a chemical article regulated by China, the potassium permanganate cannot be conveniently and effectively popularized and applied in the market; and other direct seeding agents for direct seeding of ginger, which can overcome the defects, are not seen in the market at present.
Disclosure of Invention
The first technical problem to be solved by the invention is as follows: the ginger direct seeding agent overcomes the defects of the prior art, can avoid the manual germination accelerating process, can prevent ginger seed blocks from being damaged, can enable plants to grow robustly after seeding, avoids the phenomenon of multiple buds and seed rot caused by insufficient ground temperature, and is convenient to popularize and apply.
The second technical problem to be solved by the invention is as follows: provides a preparation method of ginger direct seeding agent.
In order to solve the technical problems, the technical scheme of the invention is as follows:
the ginger direct seeding agent comprises the following components in parts by weight: 30-50 parts of potassium monopersulfate, 3-5 parts of earthworm enzyme, 0.6-2 parts of alginic acid, 0.5-2 parts of fish protein, 0.6-2 parts of brassinolide, 40-90 parts of potassium fulvate, 40-90 parts of potato powder and 20-50 parts of borax; and supplementing water to 10000 parts by weight.
Preferably, the ginger direct seeding agent comprises the following components in parts by weight: 40 parts of potassium monopersulfate, 4 parts of earthworm enzyme, 1.3 parts of alginic acid, 1.25 parts of fish protein, 1.3 parts of brassinolide, 65 parts of potassium fulvate, 65 parts of potato powder and 35 parts of borax; and supplementing water to 10000 parts by weight.
Preferably, the potassium monopersulfate, the earthworm enzyme, the alginic acid, the fish protein, the brassinolide, the potassium fulvate, the potato flour and the borax are all commercially available related products. The potassium monopersulfate is a product of Jinan Tiantai chemical industry Co., ltd., the earthworm enzyme is a product of Shanghai source leaf biotechnology Co., ltd., alginic acid is a product of Qingdao Mingyue seaweed group Co., ltd., the fish protein is a product of Jinan Happy chemical industry Co., ltd., the brassinolide is a product of Xinyang Mu Va biological technology Co., ltd., the potassium fulvate is a product of Fangfang Dai beneficial biotechnology Co., ltd., and the borax is a product of Jinan Zhuo Pu chemical industry Co., ltd.
Preferably, the potato powder is prepared by slicing, drying and grinding the potato which has just germinated. Because the content of salicylic acid in the freshly germinated potatoes is relatively high, the content of salicylic acid and other nutrients are used for regulating the germination of the ginger.
Preferably, the potato powder is prepared by the following steps: selecting freshly germinated potatoes, cleaning, slicing to a thickness of about 3-4 mm, boiling, treating for 40-60 seconds at 70 ℃ in a boiling tank, conveying to a dryer, drying at 60-70 ℃ for 2-3 hours, and crushing into powder with a granularity of 0.15-0.25 mm by a crusher after drying.
A preparation method of ginger direct seeding agent comprises the following steps:
a. respectively pouring potassium monopersulfate, earthworm enzyme, alginic acid, fish protein, brassinolide, potassium fulvate, potato powder and borax into a mixing kettle according to the proportion, and adding water according to the corresponding proportion;
b. stirring is started, and stirring is carried out at 10-70 rpm until the materials are completely mixed, thus obtaining the direct seeding agent.
Preferably, the weight parts of each component in the step a are respectively as follows: 30-50 parts of potassium monopersulfate, 3-5 parts of earthworm enzyme, 0.6-2 parts of alginic acid, 0.5-2 parts of fish protein, 0.6-2 parts of brassinolide, 40-90 parts of potassium fulvate, 40-90 parts of potato powder, 20-50 parts of borax and 10000 parts of water supplementing total weight.
Preferably, the stirring speed in the step b is 40rpm.
Due to the adoption of the technical scheme, the invention has the beneficial effects that:
the potassium monopersulfate composite powder is used as an oxidation disinfectant, has high oxidation potential energy which exceeds that of chlorides, potassium permanganate, hydrogen peroxide and the like, and has the function characteristics of promoting maturation of ginger seed blocks, protecting the ginger seed blocks from being damaged by bacteria and smoothly and rapidly sprouting and rooting. The potassium fulvate contains multiple nutritional ingredients such as trace elements, rare earth elements, plant growth regulators, virus inhibitors and the like, so that the nutrition is more sufficient and the supply is more reasonable, thereby avoiding various physiological diseases caused by the lack of elements of ginger. Especially has special growth regulating effect on germination and rooting of ginger seed. The fish protein has good stress resistance, contains a large amount of fish protein amino acids and various natural active substances, can effectively maintain the stability of plant cells, enhance the physiological functions of plants, enhance the stress resistance and prevent bacteria and pests from invading. Especially improves the cold-proof and frost-proof ability, and has obvious effect on germination and rooting of ginger seed blocks in a low-temperature soil environment. Alginic acid has a role in ginger in stimulating the activity of the defensive enzyme system in vivo. The drought resistance, the cold resistance, the salt and alkali resistance and other stress resistance of crops are enhanced. The plant growth is regulated uniformly, the germination growth is promoted, the root system development is promoted, and the absorption and utilization of soil nutrients and moisture are improved. Increasing chlorophyll content, improving photosynthesis efficiency, greatly increasing yield, and improving quality. The potato powder (potato just germinated) contains abundant salicylic acid, so that ginger can sprout and root, and the rhizome is strong. Earthworm enzyme is rich in various amino acids, active enzymes and active peptides, promotes the growth of new roots and capillary roots, and has white roots, thick roots, strong roots and more root hairs, and enhances the water and fertilizer absorption capacity of root systems. Continuous cropping resistance, and prevention of death of seedling, root disease and soil-borne disease; the ground temperature is raised, and the cold resistance and drought resistance of the ginger are enhanced. And (5) buffering the alkalinity or acidity of the soil, and regulating the pH value of the soil. The emergence rate is improved. Brassinolide is an excellent plant growth regulator, has very strong effect, has the functions of rooting, strengthening root, promoting seedling, strengthening seedling and Huang Shebian green, and has obvious effect of regulating and repairing various symptoms caused by root rot, yellow leaf, weakness, diseases and the like. Borax has regulating effect on rhizoma Zingiberis recens transportation and guide system, and can increase nutrition absorption of rhizoma Zingiberis recens.
The direct seeding agent obtained by combining the components can eliminate the inhibition factor of ginger germination and rooting, supplement nutrition induction, promote ginger germination and rooting, prevent the damage of soil-borne diseases, avoid seed rot and multiple buds due to insufficient ground temperature, improve the growth vigor of ginger, and promote the yield and quality.
Drawings
FIG. 1 is a graph showing the comparison of emergence conditions (color, black and white pictures) after use of the direct seeding agent of the present application and the control group;
FIG. 2 is a graph showing the comparison of root growth after the application and control group of the direct seeding agent are used (color, black and white pictures);
FIG. 3 is a graph of disease resistance comparison (color, black and white) after use of the instant application and control group direct seeding agents;
FIG. 4 is a comparison of stress resistance after use of the instant application and control group direct seeding agents (color, black and white pictures);
FIG. 5 is a comparison of plant height and stem conditions (color, black and white pictures) after the application and control group of the direct seeding agent are used;
FIG. 6 is a graph showing the comparison of branch numbers after use of the direct seeding agent of the present application and the control group (color, black-and-white pictures);
figure 7 is a comparison of the yield after use of the direct seeding agent of the present application and control group (color, black and white pictures).
Detailed Description
The invention is further illustrated by the following examples.
EXAMPLE 1 preparation of direct seeding agent I
30 parts of potassium monopersulfate, 5 parts of earthworm enzyme, 2 parts of alginic acid, 0.5 part of fish protein, 0.6 part of brassinolide, 90 parts of potassium fulvate, 90 parts of potato powder and 20 parts of borax are respectively poured into a mixing kettle according to the proportion, and water is added to 1.0 ten thousand parts by weight; stirring is started, and stirring is carried out at the speed of 10rmp until the mixture is completely mixed, so as to obtain a direct seeding agent product.
Example 2 preparation of direct seeding agent II
Respectively pouring 50 parts of potassium monopersulfate, 3 parts of earthworm enzyme, 0.6 part of alginic acid, 2 parts of fish protein, 2 parts of brassinolide, 40 parts of potassium fulvate, 40 parts of potato powder and 50 parts of borax into a mixing kettle according to the proportioning amount, and supplementing water to 1.0 ten thousand parts by weight; stirring is started, and 70rmp speed stirring is carried out until the mixture is completely and uniformly mixed, thus obtaining the direct seeding agent product.
Example 3 preparation of direct seeding agent III
40 parts of potassium monopersulfate, 4 parts of earthworm enzyme, 1.3 parts of alginic acid, 1.25 parts of fish protein, 1.3 parts of brassinolide, 65 parts of potassium fulvate, 65 parts of potato powder and 35 parts of borax are respectively poured into a mixing kettle according to the proportion, and water is added to 1.0 ten thousand parts by weight; stirring is started, and stirring is carried out at the speed of 40rmp until the mixture is completely and uniformly mixed, thus obtaining the direct seeding agent product.
Experimental example 1
The direct seeding agent prepared in example 3 was treated with ginger seeds while being compared with the direct seeding agent disclosed in the background art (direct seeding agent prepared according to the method of patent application number CN 200410035771.0), and comparative experiments were performed:
the ginger varieties are shannong one, the test areas are 660 square meters respectively, the ginger varieties are taken out from a storage cellar and are broken off for airing for more than 4 hours until breaking off the ginger varieties are dry, the direct seeding agent prepared in example 3 and the contrast direct seeding agent are respectively soaked for 1 hour after the epidermis is dried and white, the direct seeding agent is taken out, the direct seeding agent is directly sowed, the sowing is carried out at the same time in 2023 for 5 months and 5 days (the ground temperature is 12 ℃ at the depth of 5cm in the soil of the cultivation land), and the management is carried out in the same management mode in the growing process. The observation is sampled simultaneously in the growth period, and the experimental data obtained by sampling observation in different periods are as follows:
(1) Germination experiment: sampling and investigation of the emergence rate, rotting rate and multiple bud rate after 32 days and 43 days respectively, the results are shown in fig. 1 and table 1:
TABLE 1 comparison of emergence rate, seed rot rate and multiple bud rate
From the experimental results in table 1, the direct seeding agent of example 3 has the function characteristics of promoting the germination of ginger buds, enabling the ginger buds to grow uniformly, enabling the ginger buds to grow strongly, avoiding the occurrence of multiple buds and seed rot, and being strong in disease resistance and stress resistance, and finally improving the yield and quality of ginger.
(2) Root growth conditions: sampling comparison is carried out on root conditions of the invention and the control group at the emergence time and the emergence time of 15 days, and the results are shown in fig. 2 and table 2:
TABLE 2 root conditions at the time of emergence and at the time of emergence for 15 days for the inventive and control groups
| Root system quantity (strip) at emergence | Root length (cm) of 15 days for emergence of seedlings | |
| EXAMPLE 3 direct seeding agent | 6 | 15 |
| Contrast direct seeding agent | 3 | 8 |
From the experimental results in table 2, the effect on promoting root growth was more pronounced using the example 3 direct seeding agent.
(3) Disease resistance experiment: meanwhile, the occurrence rate of root rot and stem rot in the growing period is counted, flood disasters occur in the summer of 2023, and meanwhile, the overall disease conditions of plants after flood are counted, and the results are shown in fig. 3 and table 3:
TABLE 3 comparison of disease resistance conditions
| Root rot (%) | Stem rot rate (%) | Incidence after waterlogging (%) | |
| EXAMPLE 3 direct seeding agent | 0 | 4 | 30 |
| Contrast direct seeding agent | 2 | 8 | 50 |
From the experimental results in table 3, the direct seeding agent of example 3 has a remarkable enhancement effect on the disease resistance of ginger.
(4) Stress resistance experiment: the dry leaves (dried leaves caused by dry hot air) of ginger before and after shed (warmhouse booth) are counted respectively, and the results are shown in fig. 4 and table 4:
table 4 comparison of stress resistance conditions
| Leaf drying rate before shed removal (%) | Leaf drying rate after shed removal (%) | |
| EXAMPLE 3 direct seeding agent | 0 | 0 |
| Contrast direct seeding agent | 0 | 6 |
From the experimental results in table 4, the direct seeding agent of example 3 has a remarkable enhancement effect on stress resistance of ginger.
(5) Plant height and stem conditions: the plant height and stem thickness were compared by sampling at day 6, day 28, day 7, day 10, day 8, day 15 and day 9, respectively, and the results are shown in fig. 5 and table 5:
TABLE 5 comparison of plant height and stem thickness at various growth stages
From the experimental results in table 5, ginger using the direct seeding agent of example 3 grew more vigorously in plants.
(6) Branch number case: the branch numbers were compared by sampling at 28 days 6 months, 10 days 7 months, 15 days 8 months and 15 days 9 months, respectively, and the results are shown in fig. 6 and table 6:
TABLE 5 comparison of branch numbers at various growth stages
| Treatment of | 6 month and 28 days | 7 months and 10 days | 8 months 15 days | 9 months 15 days |
| EXAMPLE 3 direct seeding agent | 3.9 | 8.3 | 12 | 15 |
| Contrast direct seeding agent | 3.2 | 7.6 | 11 | 13 |
From the experimental results in table 6, it is seen that the use of the direct seeding agent of example 3 is more effective in promoting branch growth of ginger plants.
(7) Yield conditions: harvesting is carried out on the days of 10 months and 23 respectively, 10 plants are randomly extracted for averaging after harvesting, the yield of each plant is calculated, and the obtained results are shown in fig. 7 and table 7:
table 5 comparison of seed count per mu, individual yield and mu yield
As shown in the experimental results of Table 7, the direct seeding agent of example 3 can increase the yield of ginger by 11.4% compared with the control group.
Summarizing:
from the test data, it can be seen that: (1) In ginger cultivation, compared with a control direct seeding agent, the direct seeding agent provided by the invention has no phenomena of multiple buds and seed rot; (2) the plant cultivated by the direct seeding agent has strong growth vigor; (3) the direct seeding agent improves the yield of ginger.
It is to be understood that these examples are illustrative of the present invention and are not intended to limit the scope of the present invention. Further, it is understood that various changes and modifications may be made by those skilled in the art after reading the teachings of the present invention, and such equivalents are intended to fall within the scope of the claims appended hereto.
Claims (6)
1. The ginger direct seeding agent is characterized by comprising the following components in parts by weight: 30-50 parts of potassium monopersulfate, 3-5 parts of earthworm enzyme, 0.6-2 parts of alginic acid, 0.5-2 parts of fish protein, 0.6-2 parts of brassinolide, 40-90 parts of potassium fulvate, 40-90 parts of potato powder and 20-50 parts of borax; and supplementing water to 10000 parts by weight.
2. The ginger direct seeding agent according to claim 1, wherein: the ginger direct seeding agent comprises the following components in parts by weight: 40 parts of potassium monopersulfate, 4 parts of earthworm enzyme, 1.3 parts of alginic acid, 1.25 parts of fish protein, 1.3 parts of brassinolide, 65 parts of potassium fulvate, 65 parts of potato powder and 35 parts of borax; and supplementing water to 10000 parts by weight.
3. The ginger direct seeding agent according to claim 1, wherein: the potato powder is prepared by cutting, drying and grinding the potatoes which have just germinated.
4. A method for preparing ginger direct seeding agent as claimed in claim 1, wherein: the method comprises the following steps:
a. respectively pouring potassium monopersulfate, earthworm enzyme, alginic acid, fish protein, brassinolide, potassium fulvate, potato powder and borax into a mixing kettle according to the proportion, and adding water according to the corresponding proportion;
b. stirring is started, and stirring is carried out at 10-70 rpm until the materials are completely mixed, thus obtaining the direct seeding agent.
5. The method for preparing ginger direct seeding agent according to claim 4, wherein: the weight parts of the components in the step a are as follows: 30-50 parts of potassium monopersulfate, 3-5 parts of earthworm enzyme, 0.6-2 parts of alginic acid, 0.5-2 parts of fish protein, 0.6-2 parts of brassinolide, 40-90 parts of potassium fulvate, 40-90 parts of potato powder, 20-50 parts of borax and 10000 parts of water supplementing total weight.
6. The method for preparing ginger direct seeding agent according to claim 4, wherein: the stirring speed in the step b is 40rpm.
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