CN110679405A - Seedling raising method for improving pepper yield - Google Patents
Seedling raising method for improving pepper yield Download PDFInfo
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- CN110679405A CN110679405A CN201810720622.XA CN201810720622A CN110679405A CN 110679405 A CN110679405 A CN 110679405A CN 201810720622 A CN201810720622 A CN 201810720622A CN 110679405 A CN110679405 A CN 110679405A
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- pepper
- seeds
- pepper seeds
- soaking
- yield
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- A—HUMAN NECESSITIES
- A01—AGRICULTURE; FORESTRY; ANIMAL HUSBANDRY; HUNTING; TRAPPING; FISHING
- A01G—HORTICULTURE; CULTIVATION OF VEGETABLES, FLOWERS, RICE, FRUIT, VINES, HOPS OR SEAWEED; FORESTRY; WATERING
- A01G22/00—Cultivation of specific crops or plants not otherwise provided for
- A01G22/05—Fruit crops, e.g. strawberries, tomatoes or cucumbers
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- A—HUMAN NECESSITIES
- A01—AGRICULTURE; FORESTRY; ANIMAL HUSBANDRY; HUNTING; TRAPPING; FISHING
- A01C—PLANTING; SOWING; FERTILISING
- A01C1/00—Apparatus, or methods of use thereof, for testing or treating seed, roots, or the like, prior to sowing or planting
-
- A—HUMAN NECESSITIES
- A01—AGRICULTURE; FORESTRY; ANIMAL HUSBANDRY; HUNTING; TRAPPING; FISHING
- A01C—PLANTING; SOWING; FERTILISING
- A01C1/00—Apparatus, or methods of use thereof, for testing or treating seed, roots, or the like, prior to sowing or planting
- A01C1/08—Immunising seed
Abstract
A seedling raising method for improving the yield of pepper comprises the following steps: mechanical seed selection, manual seed selection, soaking and sterilization, sun drying, hot water seed soaking, warm water seed soaking, wet cloth germination acceleration, manual sowing and manual seedling picking; the method has the advantages that the pepper seeds are selected by adopting mechanical seed selection and manual seed selection, so that the pepper seeds are higher in quality, the mildewed seeds are prevented from being mixed in the pepper seeds, weak seedlings and low-yield seedlings are prevented from appearing in the later period, in addition, the pepper seeds are sterilized through the ultraviolet sterilizing lamp, the phenomenon that the breeding of bacteria influences the tooth emergence of the pepper seeds is prevented, the manual seed selection is carried out again before the pepper seeds are transplanted, the seeds which are poor in development are removed, the growing condition of the transplanted pepper seedlings is better, and the yield of the pepper is improved.
Description
Technical Field
The invention relates to the technical field of agriculture, in particular to a seedling raising method for improving the yield of hot peppers.
Background
Agriculture is an industry for obtaining products by artificial cultivation by utilizing growth and development rules of animals and plants, and belongs to the first industry, the science of researching agriculture is agriculture, the labor object of agriculture is living animals and plants, the obtained products are the animals and plants, and the agriculture is a basic industry for supporting national economic construction and development.
However, the conventional pepper seedling raising method is relatively simple, so that a corresponding sterilization step is lacked during seedling raising, so that the continuous breeding of bacteria can influence the normal development of pepper seeds, and secondly, the conventional pepper seedling raising method is lacked of a corresponding manual screening step, so that a plurality of weak seedlings and real-estate seedlings exist in transplanted pepper seedlings, and the yield of peppers is influenced.
Disclosure of Invention
The invention aims to provide a seedling raising method for improving the yield of hot peppers, so as to solve the problems in the background technology.
In order to achieve the purpose, the invention provides the following technical scheme:
a seedling raising method for improving the yield of pepper comprises the following steps:
(1) mechanically selecting seeds: primarily screening pepper seeds by using a vibration screening machine;
(2) manual seed selection: manually screening the pepper seeds screened in the step (1), and selecting pepper seeds which are full in particles, free of damage and mildew spots on the surfaces;
(3) soaking and sterilizing: soaking the pepper seeds selected in the step (2) in a sterilization solution so as to preliminarily sterilize the pepper seeds;
(4) sun drying: placing the pepper seeds processed in the step (3) in the sun for airing so as to perform secondary sterilization on the pepper seeds, and irradiating for 20-50 min by using an ultraviolet germicidal lamp in the airing process;
(5) soaking seeds in hot water: soaking the pepper seeds treated in the step (4) in hot water at the temperature of 40-60 ℃ for 5-9 min;
(6) soaking seeds in warm water: soaking the pepper seeds treated in the step (5) in warm water at 25-30 ℃;
(7) accelerating germination by using wet cloth: wrapping the pepper seeds treated in the step (6) by using wet cloth, placing the pepper seeds in an environment with the temperature of 25-30 ℃ for accelerating germination, and preparing for sowing when 50-70% of the seeds are exposed to the white;
(8) manual sowing: sowing the pepper seeds treated in the step (7) on a seedbed for seedling culture;
(9) manual seedling picking: and (4) after seedlings of the pepper seeds grow out completely for 2-4 days, manually selecting the pepper seeds germinated in the step (8), removing the pepper seeds with poor development, and transplanting.
The invention adopts the following further technical scheme: and (2) screening by using the vibration screening machine in the step (1) for 5-9 min.
The invention adopts the following further technical scheme: and (3) in the step (2), the sterilizing solution is 0.1% potassium permanganate solution, and the soaking time is 4-8 min.
The invention adopts the following further technical scheme: and (4) airing for 1-5 h.
The invention adopts the following further technical scheme: the airing time in the step (4) is as follows: the airing time in summer is 60-120 min, and the airing time in winter is 200-300 min.
The invention adopts the following further technical scheme: and (4) soaking for 2-6 h in the step (6).
The invention has the advantages that the pepper seeds are selected by adopting mechanical seed selection and manual seed selection, so that the pepper seeds have higher quality, the mildewed seeds are prevented from being mixed in the pepper seeds, weak seedlings and low-yield seedlings are prevented from appearing in the later period, in addition, the pepper seeds are sterilized by the ultraviolet sterilizing lamp, the phenomenon that the breeding of bacteria influences the tooth emergence of the pepper seeds is prevented, the manual seed selection is carried out again before the pepper seeds are transplanted, the seeds with poor development are removed, the growth condition of the transplanted pepper seedlings is better, and the yield of the pepper is improved.
Detailed Description
In the following, technical solutions in the embodiments of the present invention are clearly and completely described, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all 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.
Example 1:
a seedling raising method for improving the yield of pepper comprises the following steps:
(1) mechanically selecting seeds: screening the pepper seeds for 5min by using a vibration screening machine;
(2) manual seed selection: manually screening the pepper seeds screened in the step (1), and selecting pepper seeds which are full in particles, free of damage and mildew spots on the surfaces;
(3) soaking and sterilizing: soaking the pepper seeds selected in the step (2) in a 0.1% potassium permanganate solution for 4min, so as to preliminarily sterilize the pepper seeds;
(4) sun drying: placing the pepper seeds processed in the step (3) in the sun for airing for 1h, so as to carry out secondary sterilization on the pepper seeds, and irradiating for 20min by using an ultraviolet germicidal lamp in the airing process;
(5) soaking seeds in hot water: soaking the pepper seeds treated in the step (4) in hot water at 40 ℃ for 5 min;
(6) soaking seeds in warm water: soaking the pepper seeds treated in the step (5) in warm water at 25 ℃ for 2 hours;
(7) accelerating germination by using wet cloth: wrapping the pepper seeds treated in the step (6) by using wet cloth, placing the pepper seeds in an environment at 25 ℃ for accelerating germination, and preparing for sowing when 50% of the seeds are exposed to the white;
(8) manual sowing: sowing the pepper seeds treated in the step (7) on a seedbed for seedling culture;
(9) manual seedling picking: and (4) after seedlings of the pepper seeds grow out completely for 2 days, manually selecting the pepper seeds germinated in the step (8), removing the pepper seeds with poor development, and transplanting.
Example 2:
a seedling raising method for improving the yield of pepper comprises the following steps:
(1) mechanically selecting seeds: screening the pepper seeds for 9min by using a vibration screening machine;
(2) manual seed selection: manually screening the pepper seeds screened in the step (1), and selecting pepper seeds which are full in particles, free of damage and mildew spots on the surfaces;
(3) soaking and sterilizing: soaking the pepper seeds selected in the step (2) in a 0.1% potassium permanganate solution for 8min, so as to preliminarily sterilize the pepper seeds;
(4) sun drying: placing the pepper seeds processed in the step (3) in the sun for airing for 5 hours, so as to carry out secondary sterilization on the pepper seeds, and irradiating for 50min by using an ultraviolet germicidal lamp in the airing process;
(5) soaking seeds in hot water: soaking the pepper seeds treated in the step (4) in hot water at 60 ℃ for 9 min;
(6) soaking seeds in warm water: soaking the pepper seeds treated in the step (5) in warm water at 30 ℃ for 6 hours;
(7) accelerating germination by using wet cloth: wrapping the pepper seeds treated in the step (6) by using wet cloth, placing the pepper seeds in an environment of 30 ℃ for accelerating germination, and preparing for sowing when 70% of the seeds are exposed to the white;
(8) manual sowing: sowing the pepper seeds treated in the step (7) on a seedbed for seedling culture;
(9) manual seedling picking: and (4) after seedlings of the pepper seeds are completely grown for 4 days, manually selecting the pepper seeds germinated in the step (8), removing the pepper seeds with poor development, and transplanting.
Example 3:
a seedling raising method for improving the yield of pepper comprises the following steps:
(1) mechanically selecting seeds: screening the pepper seeds for 7min by using a vibration screening machine;
(2) manual seed selection: manually screening the pepper seeds screened in the step (1), and selecting pepper seeds which are full in particles, free of damage and mildew spots on the surfaces;
(3) soaking and sterilizing: soaking the pepper seeds selected in the step (2) in a 0.1% potassium permanganate solution for 6min, so as to preliminarily sterilize the pepper seeds;
(4) sun drying: placing the pepper seeds processed in the step (3) in the sun for airing for 3h, so as to carry out secondary sterilization on the pepper seeds, and irradiating for 35min by using an ultraviolet germicidal lamp in the airing process;
(5) soaking seeds in hot water: soaking the pepper seeds treated in the step (4) in hot water at 50 ℃ for 7 min;
(6) soaking seeds in warm water: soaking the pepper seeds treated in the step (5) in warm water at 27 ℃ for 4 hours;
(7) accelerating germination by using wet cloth: wrapping the pepper seeds treated in the step (6) by using wet cloth, placing the pepper seeds in an environment at 27 ℃ for accelerating germination, and preparing for sowing when 60% of the seeds are exposed to the white;
(8) manual sowing: sowing the pepper seeds treated in the step (7) on a seedbed for seedling culture;
(9) manual seedling picking: and (4) after 3 days of seedling emergence of the pepper seeds, manually selecting the pepper seeds germinated in the step (8), removing the pepper seeds with poor development, and transplanting.
Comparative example 1:
a seedling raising method for improving the yield of pepper comprises the following steps:
the step of this example is the same as the step (3) except that the step (3) is omitted as compared with the step of example 3
Comparative example 2:
a seedling raising method for improving the yield of pepper comprises the following steps:
the step of this example is the same as the step (4) which is omitted in comparison with example 3, and the rest of the steps are the same
The average yield per mu, vitamin C content and survival rate of the pepper seedlings cultivated in examples 1 to 3 and comparative examples 1 to 2 after planting are shown in the following table:
| average yield per mu (KG) | Vitamin C content (mg/100 g) | Survival rate (%) | |
| Example 1 | 268.6 | 122.5 | 96.5 |
| Example 2 | 270.4 | 123.2 | 97.7 |
| Example 3 | 278.8 | 125.7 | 98.6 |
| Comparative example 1 | 261.6 | 119.6 | 95.8 |
| Comparative example 2 | 258.2 | 117.8 | 94.2 |
As can be seen from the comparison of the three data, the data related to the pepper seedlings cultured in example 3 are significantly higher than those of examples 1-2 and comparative examples 1-2.
It will be evident to those skilled in the art that the invention is not limited to the details of the foregoing illustrative embodiments, and that the present invention may be embodied in other specific forms without departing from the spirit or essential attributes thereof. The present embodiments are therefore to be considered in all respects as illustrative and not restrictive, the scope of the invention being indicated by the appended claims rather than by the foregoing description, and all changes which come within the meaning and range of equivalency of the claims are therefore intended to be embraced therein.
Furthermore, it should be understood that although the present description refers to embodiments, not every embodiment may contain only a single embodiment, and such description is for clarity only, and those skilled in the art should integrate the description, and the embodiments may be combined as appropriate to form other embodiments understood by those skilled in the art.
Claims (6)
1. A seedling raising method for improving the yield of pepper is characterized by comprising the following steps: the method comprises the following steps:
(1) mechanically selecting seeds: primarily screening pepper seeds by using a vibration screening machine;
(2) manual seed selection: manually screening the pepper seeds screened in the step (1), and selecting pepper seeds which are full in particles, free of damage and mildew spots on the surfaces;
(3) soaking and sterilizing: soaking the pepper seeds selected in the step (2) in a sterilization solution so as to preliminarily sterilize the pepper seeds;
(4) sun drying: placing the pepper seeds processed in the step (3) in the sun for airing so as to perform secondary sterilization on the pepper seeds, and irradiating for 20-50 min by using an ultraviolet germicidal lamp in the airing process;
(5) soaking seeds in hot water: soaking the pepper seeds treated in the step (4) in hot water at the temperature of 40-60 ℃ for 5-9 min;
(6) soaking seeds in warm water: soaking the pepper seeds treated in the step (5) in warm water at 25-30 ℃;
(7) accelerating germination by using wet cloth: wrapping the pepper seeds treated in the step (6) by using wet cloth, placing the pepper seeds in an environment with the temperature of 25-30 ℃ for accelerating germination, and preparing for sowing when 50-70% of the seeds are exposed to the white;
(8) manual sowing: sowing the pepper seeds treated in the step (7) on a seedbed for seedling culture;
(9) manual seedling picking: and (4) after seedlings of the pepper seeds grow out completely for 2-4 days, manually selecting the pepper seeds germinated in the step (8), removing the pepper seeds with poor development, and transplanting.
2. The seedling raising method for improving the yield of the peppers as claimed in claim 1, wherein: and (2) screening by using the vibration screening machine in the step (1) for 5-9 min.
3. The seedling raising method for improving the yield of the peppers as claimed in claim 2, wherein: in the step (2), the sterilizing solution is 0.1% potassium permanganate solution, and the soaking time is 4-8 min.
4. A method of increasing pepper yield as claimed in any one of the claims 1-3, wherein: the airing time in the step (4) is 1-5 h.
5. The seedling raising method for improving the yield of the peppers as claimed in claim 4, wherein: the airing time in the step (4) is as follows: the airing time in summer is 60-120 min, and the airing time in winter is 200-300 min.
6. The seedling raising method for improving the yield of the peppers as claimed in claim 5, wherein: the soaking time in the step (6) is 2-6 h.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810720622.XA CN110679405A (en) | 2018-07-04 | 2018-07-04 | Seedling raising method for improving pepper yield |
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| CN201810720622.XA CN110679405A (en) | 2018-07-04 | 2018-07-04 | Seedling raising method for improving pepper yield |
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| CN110679405A true CN110679405A (en) | 2020-01-14 |
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| CN201810720622.XA Pending CN110679405A (en) | 2018-07-04 | 2018-07-04 | Seedling raising method for improving pepper yield |
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Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104969688A (en) * | 2015-06-12 | 2015-10-14 | 贵州茅台流域东升农场有限公司 | Color pepper seedling growing method |
| CN105493866A (en) * | 2015-12-29 | 2016-04-20 | 安徽有机良庄农业科技发展有限公司 | Pollution-free seedling culture method for pepper solar greenhouse |
| CN107646233A (en) * | 2017-09-26 | 2018-02-02 | 安徽徽大农业有限公司 | A kind of processing method of pepper seed |
| CN108307947A (en) * | 2018-01-31 | 2018-07-24 | 宜州市怀远镇诚信辣椒种植专业合作社 | A kind of high-yield planting method of seven color green peppers |
-
2018
- 2018-07-04 CN CN201810720622.XA patent/CN110679405A/en active Pending
Patent Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104969688A (en) * | 2015-06-12 | 2015-10-14 | 贵州茅台流域东升农场有限公司 | Color pepper seedling growing method |
| CN105493866A (en) * | 2015-12-29 | 2016-04-20 | 安徽有机良庄农业科技发展有限公司 | Pollution-free seedling culture method for pepper solar greenhouse |
| CN107646233A (en) * | 2017-09-26 | 2018-02-02 | 安徽徽大农业有限公司 | A kind of processing method of pepper seed |
| CN108307947A (en) * | 2018-01-31 | 2018-07-24 | 宜州市怀远镇诚信辣椒种植专业合作社 | A kind of high-yield planting method of seven color green peppers |
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Application publication date: 20200114 |