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A pit-type seedling transplanting method under the flue-cured tobacco film

A technology of seedling transplanting and well cellar type, applied in the field of tobacco cultivation, can solve the problems of time-consuming and labor-intensive, affecting the growth of flue-cured tobacco in field management, curing, acquisition progress, and making large holes.

Inactive Publication Date: 2017-11-07
湖北省烟草公司恩施州公司
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0002] The traditional transplanting of seedlings under the film requires a large hole, which is time-consuming and labor-intensive
Well cellar transplanting needs to choose the best transplanting period according to the suitable and stable temperature conditions in the tobacco area. The transplanting time in high, middle and low altitude tobacco areas is different, especially in high altitude tobacco areas. The transplanting time is late, which affects the growth of flue-cured tobacco in the field. Post-management and baking, acquisition progress

Method used

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  • A pit-type seedling transplanting method under the flue-cured tobacco film
  • A pit-type seedling transplanting method under the flue-cured tobacco film
  • A pit-type seedling transplanting method under the flue-cured tobacco film

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Experimental program
Comparison scheme
Effect test

Embodiment 1

[0019] A method for transplanting flue-cured tobacco film under pit type seedlings of the present invention comprises the following steps: a, fertilizing and ridging: 10 days before transplanting, 100% of farm manure, organic fertilizer, phosphorus fertilizer and 60-70% of nitrogen fertilizer, Potassium fertilizer is used as the base fertilizer and applied to the bottom of the ridge. The depth of fertilization is more than 15cm and the width is more than 20cm, so that the fertilizer is in the shape of a wide band and improves the utilization rate of fertilizer. The ridges must be lined up. 30cm, the width of the ridge bottom is 80cm, the ridge soil is finely divided, the ridge surface is flat, and the ridge top is turtle-shaped; at the same time, the drainage ditch is opened to ensure smooth drainage and no water accumulation;

[0020] b. Tobacco seedling transplanting: Use a punching machine to make a well pit. The punching machine uses a drill bit with a diameter of 9 cm, a t...

Embodiment 2

[0025] A kind of method for transplanting flue-cured tobacco film pit type seedlings of the present invention, comprises the following steps: a, fertilization and ridging: 10 days before transplanting, use 100% farmyard manure, organic fertilizer, phosphorus fertilizer and 70% nitrogen fertilizer, potassium fertilizer as The base fertilizer strips are applied to the bottom of the ridge, the fertilization depth is more than 15cm, and the width is more than 20cm, so that the fertilizer is in a broadband shape and improves the utilization rate of the fertilizer; the ridges must be lined up, and the ridge height is 25cm in dry land, 30cm high in paddy fields, and 35cm wide. The ridge bottom is 90cm wide, the ridge soil is finely divided, the ridge surface is flat, and the ridge top is turtle-shaped; at the same time, the drainage ditch is opened to ensure smooth drainage and no water accumulation;

[0026] b. Tobacco seedling transplanting: Use a punching machine to make a well pit...

Embodiment 3

[0031]A method for transplanting flue-cured tobacco film under pit type seedlings of the present invention comprises the following steps: a, fertilizing and ridging: 10 days before transplanting, 100% of farmyard manure, organic fertilizer, phosphorus fertilizer and 65% of nitrogen fertilizer and potash fertilizer are used as The base fertilizer strips are applied to the bottom of the ridge, the fertilization depth is more than 15cm, and the width is more than 20cm, so that the fertilizer is in a broadband shape and improves the utilization rate of the fertilizer; the ridges must be lined up, and the height of the dry land is 25cm, the height of the ridge is 30cm, and the width of the ridge is 33cm. The ridge bottom is 85cm wide, the ridge soil is finely divided, the ridge surface is flat, and the ridge top is turtle-shaped; at the same time, the drainage ditch is opened to ensure smooth drainage and no water accumulation;

[0032] b. Tobacco seedling transplanting: Use a punch...

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Abstract

The invention relates to an under-film well cellar type seedling transplant method of cured tobacco. The method is characterized by comprising the following steps: 1 fertilizing and ridging; 2 tobacco seedling transplanting; 3 film applying; 4 management after transplanting; 5 soil covering and well sealing. Compared with a conventional well cellar type transplant method, the transplanting time of the method is seven to ten days earlier, and the demonstration effect in tobacco-growing areas of different altitudes is remarkable; before the seedlings extends out of the film, the tobacco seedlings grow well in an under-film well cellar, the altitude and outside low-temperature environment have little influence on the seedlings, after the seedlings are transplanted fro five to seven days, the leaf segments of the tobacco seedlings can extend out of the film, seedlings cores grow out of the well cellar after about fifteen days, and compared with the conventional well cellar type transplant method, the time of soil covering and well sealing is five days earlier; the roots of the tobacco seedlings grow fast, and seedling period does not exist remarkably; compared with the conventional well cellar type transplant method, the spherical plant time is four to six days earlier, and diseases of tobacco plants are few.

Description

technical field [0001] The invention belongs to the field of tobacco cultivation, and in particular relates to a cellar-type seedling transplanting method under a flue-cured tobacco film. Background technique [0002] The traditional transplanting of seedlings under the film requires a large hole, which is time-consuming and labor-intensive. Well cellar transplanting needs to choose the best transplanting period according to the suitable and stable temperature conditions in the tobacco area. The transplanting time in high, middle and low altitude tobacco areas is different, especially in high altitude tobacco areas. The transplanting time is late, which affects the growth of flue-cured tobacco in the field. Post-management and baking, acquisition progress. Contents of the invention [0003] The problem to be solved by the present invention is to provide a cellar-type seedling transplanting method under the flue-cured tobacco film. [0004] The present invention is a meth...

Claims

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): A01G1/00A01G13/02
CPCA01G13/02A01G22/00A01G2013/0218
Inventor 魏国胜刘昌华黄典杨瑞玮宋兴宜覃春海
Owner 湖北省烟草公司恩施州公司