CN112450026A - Well cellar sealing method for well cellar type transplanted tobacco seedlings - Google Patents
Well cellar sealing method for well cellar type transplanted tobacco seedlings Download PDFInfo
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- CN112450026A CN112450026A CN202011392756.7A CN202011392756A CN112450026A CN 112450026 A CN112450026 A CN 112450026A CN 202011392756 A CN202011392756 A CN 202011392756A CN 112450026 A CN112450026 A CN 112450026A
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- Prior art keywords
- tobacco
- well cellar
- soil
- transplanting
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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
- A01G22/45—Tobacco
-
- A—HUMAN NECESSITIES
- A01—AGRICULTURE; FORESTRY; ANIMAL HUSBANDRY; HUNTING; TRAPPING; FISHING
- A01C—PLANTING; SOWING; FERTILISING
- A01C21/00—Methods of fertilising, sowing or planting
- A01C21/005—Following a specific plan, e.g. pattern
Abstract
The invention discloses a well cellar sealing method for transplanting tobacco seedlings in a well cellar type, which relates to the field of tobacco seedling transplanting, and comprises the following steps of transplanting, fertilizing 7-10 days after planting, weeding about 15-20 days after planting, and large hilling 25-35 days after planting, scraping soil along a well cellar opening by using bamboo chips or hard branches in the fertilizing 7-10 days, partially filling the well cellar, then using soil on the periphery of the tobacco seedlings and on the ridge surfaces of tobacco ridges as materials, filling the well cellar to the well cellar opening, exposing a tobacco plant growth center after sealing, wherein the tobacco plant growth center is not covered by the soil, so as to ensure the normal growth of the tobacco plant.
Description
Technical Field
The invention relates to the field of tobacco seedling transplanting, in particular to a well cellar sealing method for well cellar type transplanting of tobacco seedlings.
Background
Compared with the traditional transplanting, the well cellar type transplanting has the characteristics of better moisturizing and warming effects, strong early-growing and fast-growing capability of tobacco seedlings and the like, can promote the growth and development of tobacco plants, improve the agronomic characters and the economic characters of the tobacco plants, improve the yield and the quality of tobacco leaves, enhance the stress resistance of the tobacco plants, reduce the occurrence of plant diseases and insect pests, and achieve the purposes of reducing the labor, lowering the cost, improving the quality and increasing the efficiency.
By using the conventional well cellar type transplanting method, the contents to be carried out within 20 days comprise spraying seedling fertilizer after planting for 7-10 days, weeding, intertillage and ridging about 15-20 days after planting, wherein the intertillage is used for obtaining soil necessary for the ridging, the conventional ridging uses the soil in the furrows, the soil in the furrows is hardened and agglomerated, and the soil in the furrows carries germs due to flowing water, so that the safety and reliability of the soil can not be effectively ensured by using the soil in the furrows for the ridging, and the planting pressure of tobacco farmers can be increased.
In conclusion, the inventor provides a well cellar sealing method for the well cellar type transplanted tobacco seedlings.
Disclosure of Invention
The well cellar type tobacco seedling transplanting well cellar sealing method is provided in view of the problems that soil in furrows is used in conventional small ridging in the prior art, the soil in the furrows is hardened and blocked more, and germs are carried in the soil in the furrows due to flowing water, so that the safety and reliability of the soil cannot be effectively guaranteed by using the soil in the furrows for small ridging, and the planting pressure of tobacco farmers can be increased.
In order to achieve the technical purpose, the technical scheme adopted by the invention is as follows:
a well cellar type tobacco seedling transplanting well cellar sealing method is a technology for transplanting tobacco seedlings into a well cellar with a certain specification to realize strong seedling cultivation, timely early cultivation and high-ridge deep cultivation of flue-cured tobacco, so that flue-cured tobacco seedlings grow robustly, the process is divided into a transplanting period, a fertilizer spraying period of 7-10 days after cultivation, a weeding period of about 15-20 days after cultivation, and a large soil cultivation period of 25-35 days after cultivation, and the specific operation method is as follows:
and (3) transplanting period: a. firstly, vertically punching holes on ridges by using a pointed wood stick with the diameter of 8-10cm, wherein the depth is about 5cm generally according to the height of tobacco seedling stems, and the punching depth is preferably 18-20 cm;
b. putting tobacco seedling into the punched hole, covering with a little soil to cover the root matrix and partial stem of tobacco seedling, watering and mixing with liquid medicine, and adding medicine for preventing and treating snail;
in the fertilizer spraying period: within 7-10 days after transplanting, scraping soil along the opening of a well cellar by bamboo chips or hard branches, partially filling the well cellar, then using the soil around tobacco seedlings and on the ridge surfaces of tobacco ridges as a material, filling the well cellar to the opening of the well cellar, exposing the growth center of the tobacco plants after sealing, wherein the growth center of the tobacco plants is not covered by the soil to ensure the normal growth of the tobacco plants, and then spraying and extracting seedling fertilizer about 5cm away from the tobacco plants;
and (3) weeding period: weeding and intertilling about 15-20 days after transplanting;
and (3) a large hilling period: weeding after transplanting for about 25-35 days, intertilling, shoveling soil in the furrows onto the surfaces of the ridges, wrapping the bases of the tobacco plant stalks by the soil in the furrows, increasing the height by 10-15CM, and then topdressing.
Further limit is as follows: and the soil covering in the transplanting period adopts a method of fully covering the soil on the root system.
Further limit is as follows: the stage of spraying and extracting the seedling fertilizer must be the last step of the fertilizer spraying period.
Compared with the prior art, the invention has the beneficial effects that:
1. the method adopting root system full soil covering can promote the growth and development of tobacco plants more than the method adopting root system no soil covering, root system soil covering 1/3 and root system soil covering 2/3.
2. The stage of spraying and extracting the seedling fertilizer is the last step of the fertilizer spraying period, and fertilizer damage is not easy to occur.
Detailed Description
In order that those skilled in the art can better understand the technical solution of the present invention, the following embodiments are further described:
example (b):
a well cellar type tobacco seedling transplanting well cellar sealing method is a technology for transplanting tobacco seedlings into a well cellar with a certain specification to realize strong seedling cultivation, timely early cultivation and high-ridge deep cultivation of flue-cured tobacco, so that flue-cured tobacco seedlings grow robustly, the process is divided into a transplanting period, a fertilizer spraying period of 7-10 days after cultivation, a weeding period of 15-20 days after cultivation, and a large soil cultivation period of 25-35 days after cultivation, and the specific operation method is as follows:
and (3) transplanting period: a. firstly, vertically punching holes on ridges by using a pointed wood stick with the diameter of 8-10cm, wherein the depth is about 5cm generally according to the height of tobacco seedling stems, and the punching depth is preferably 18-20 cm;
3. b, putting the tobacco seedlings into the punched holes, covering the root substrates and partial stems of the tobacco seedlings by adopting a root system full soil covering method, wherein the method can promote the growth and development of the tobacco plants compared with the method that the root systems are not covered with soil, the root system soil covering 1/3 and the root system soil covering 2/3, then watering and adding a liquid medicine to fully mix the tobacco plants with the soil, and putting a medicine for preventing and treating the snails;
in the fertilizer spraying period: scraping soil from bamboo chips or hard branches along the opening of the well cellar within 7-10 days after transplanting, partially filling the well cellar, filling the well cellar to the opening of the well cellar by using the soil around tobacco seedlings and on the ridge surfaces of tobacco ridges as a material, exposing the growth center of the tobacco plants after sealing, wherein the growth center of the tobacco plants is not covered by the soil to ensure the normal growth of the tobacco plants, then spraying seedling-extracting fertilizer about 5cm away from the tobacco plants, and spraying the seedling-extracting fertilizer as the last step, so that fertilizer damage is not easily caused,
and (3) weeding period: weeding and intertilling about 15-20 days after transplanting;
and (3) a large hilling period: weeding after transplanting for about 25-35 days, intertilling, shoveling soil in the furrows onto the surfaces of the ridges, wrapping the bases of the tobacco plant stalks by the soil in the furrows, increasing the height by 10-15CM, and then topdressing.
The method can optimize the management process, small ridging is not carried out within 20 days after planting, sealing and spraying seedling fertilizer are carried out 7-10 days after planting, the small ridging operation link is omitted, meanwhile, tobacco plants grow fast and well, grow vigorously, the management process is optimized, intensive management of tobacco growers is facilitated, sealing is carried out first, then spraying seedling fertilizer is carried out, instead of spraying seedling fertilizer first and then sealing is carried out, and fertilizer damage is avoided; the method does not carry out small ridging, reduces the labor for obtaining soil by intertillage and also reduces the labor for small ridging operation; the method uses the soil around the well opening and the tobacco seedlings, the soil is the soil on the ridge surface after the ridge forming of the tobacco field, the soil is loose, the influence of the soil at other positions is small, the soil is safe and reliable, the soil can be attached to tobacco plants, the root development of the tobacco plants is promoted, and the diseases are reduced.
The well cellar type transplanted tobacco seedlings provided by the invention are described in detail, and the description of the specific embodiment is only used for helping to understand the method and the core idea of the invention. It should be noted that, for those skilled in the art, it is possible to make various improvements and modifications to the present invention without departing from the principle of the present invention, and those improvements and modifications fall within the scope of the claims of the present invention.
Claims (3)
1. A well cellar type tobacco seedling transplanting well cellar sealing method is a flue-cured tobacco transplanting technology for transplanting tobacco seedlings into a well cellar with a certain specification to realize strong tobacco seedling cultivation, timely early cultivation and high-ridge deep cultivation, so that tobacco seedlings grow robustly, and is characterized in that the process is divided into a transplanting period, a fertilizer spraying period of 7-10 days after cultivation, a weeding period of 15-20 days after cultivation, and a large cultivation period of 25-35 days after cultivation, and the specific operation method is as follows:
and (3) transplanting period: a. firstly, vertically punching holes on ridges by using a pointed wood stick with the diameter of 8-10cm, wherein the depth is about 5cm generally according to the height of tobacco seedling stems, and the punching depth is preferably 18-20 cm;
b. putting tobacco seedling into the punched hole, covering with a little soil to cover the root matrix and partial stem of tobacco seedling, watering and mixing with liquid medicine, and adding medicine for preventing and treating snail;
in the fertilizer spraying period: within 7-10 days after transplanting, scraping soil along the opening of a well cellar by bamboo chips or hard branches, partially filling the well cellar, then using the soil around tobacco seedlings and on the ridge surfaces of tobacco ridges as a material, filling the well cellar to the opening of the well cellar, exposing the growth center of the tobacco plants after sealing, wherein the growth center of the tobacco plants is not covered by the soil to ensure the normal growth of the tobacco plants, and then spraying and extracting seedling fertilizer about 5cm away from the tobacco plants;
and (3) weeding period: weeding and intertilling about 15-20 days after transplanting;
and (3) a large hilling period: weeding after transplanting for about 25-35 days, intertilling, shoveling soil in the furrows onto the surfaces of the ridges, wrapping the bases of the tobacco plant stalks by the soil in the furrows, increasing the height by 10-15CM, and then topdressing.
2. The well cellar sealing method for the well cellar-type transplanted tobacco seedlings according to claim 1, characterized in that: and the soil covering in the transplanting period adopts a method of fully covering the soil on the root system.
3. The well cellar sealing method for the well cellar-type transplanted tobacco seedlings according to claim 1, characterized in that: the stage of spraying and extracting the seedling fertilizer must be the last step of the fertilizer spraying period.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
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| CN202011392756.7A CN112450026A (en) | 2020-12-01 | 2020-12-01 | Well cellar sealing method for well cellar type transplanted tobacco seedlings |
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| Application Number | Priority Date | Filing Date | Title |
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| CN202011392756.7A CN112450026A (en) | 2020-12-01 | 2020-12-01 | Well cellar sealing method for well cellar type transplanted tobacco seedlings |
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| CN112450026A true CN112450026A (en) | 2021-03-09 |
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Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102498920A (en) * | 2011-11-30 | 2012-06-20 | 贵州省烟草公司铜仁地区公司 | Non-mulching-film well pit type cured tobacco young seedling transplanting method |
| CN104813776A (en) * | 2015-05-27 | 2015-08-05 | 贵州省烟草公司遵义市公司桐梓县分公司 | Electric filling and sealing device for pit type transplanting |
| CN104956891A (en) * | 2015-06-30 | 2015-10-07 | 湖北省烟草公司恩施州公司 | Under-film well cellar type seedling transplant method of cured tobacco |
| CN107114107A (en) * | 2017-06-22 | 2017-09-01 | 遵义市农业科学研究院 | Capsicum well stores formula method for transplanting |
-
2020
- 2020-12-01 CN CN202011392756.7A patent/CN112450026A/en active Pending
Patent Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102498920A (en) * | 2011-11-30 | 2012-06-20 | 贵州省烟草公司铜仁地区公司 | Non-mulching-film well pit type cured tobacco young seedling transplanting method |
| CN104813776A (en) * | 2015-05-27 | 2015-08-05 | 贵州省烟草公司遵义市公司桐梓县分公司 | Electric filling and sealing device for pit type transplanting |
| CN104956891A (en) * | 2015-06-30 | 2015-10-07 | 湖北省烟草公司恩施州公司 | Under-film well cellar type seedling transplant method of cured tobacco |
| CN107114107A (en) * | 2017-06-22 | 2017-09-01 | 遵义市农业科学研究院 | Capsicum well stores formula method for transplanting |
Non-Patent Citations (1)
| Title |
|---|
| 罗会斌: "烤烟井窖式移栽技术" * |
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