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Transmitting arch crown transplanting method for tobacco seedlings

A technology of tobacco seedlings and vaults, applied in planting methods, transplanting machinery, botanical equipment and methods, etc., can solve problems such as soil pollution, avoid soil damage, avoid watering and fertilizing work, and avoid damage and disease spread Effect

Inactive Publication Date: 2015-05-27
GUANGDONG BRANCH OF CHINA TOBACCO GENERAL +3
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0007] The technical problem to be solved by the present invention is to overcome the shortcomings of the existing tobacco seedling transplanting technology, provide a light-transmitting vault cultivation method for tobacco seedlings, specifically solve the problem of temperature increase and cold resistance in the process of tobacco seedling transplanting, and overcome the problem of plastic film Soil Pollution Defects Caused by Mulch

Method used

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  • Transmitting arch crown transplanting method for tobacco seedlings
  • Transmitting arch crown transplanting method for tobacco seedlings
  • Transmitting arch crown transplanting method for tobacco seedlings

Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0051] Sowing on November 25, 2014, and transplanting on January 10, 2015, four treatments were set up for comparison:

[0052] Two processes are to adopt the transplanting method of the present invention, and the schematic diagram of the transplanting process is shown in the attached figure 1 shown. Include the following steps:

[0053] S1. Punching the soil to form holes;

[0054] S2. Transplant the cultivated tobacco seedlings into the holes, fill with appropriate amount of soil, and pour the fixed tillage water thoroughly. After transplanting, see the attached figure 2 shown;

[0055] S3. Put the light-transmitting vault protective cover on the hole mask, fix the protective cover with soil, see the attached image 3 shown;

[0056] S4. Take away the protective cover when the blade of the tobacco seedling grows to its top and is about to contact the top of the protective cover, during which no fertilization and watering are required, then, fill the hole with soil, and...

Embodiment 2

[0069] With reference to the transplanting method of the present invention described in embodiment 1, sow on November 22, 2007, transplant on January 7, 2008, just run into ice disaster weather after transplanting. A large number of tobacco seedlings transplanted by the existing cultivation methods are frozen to death, resulting in reduced production, and the surviving tobacco seedlings are prone to early flowering and reduced quality of tobacco leaves. The tobacco seedlings transplanted by the transplanting method of the present invention grew in the protective cover until March 10 when the protective cover was opened, and passed through the ice disaster weather smoothly. Follow-up tracking and monitoring showed that this batch of tobacco seedlings did not have early flowering, and the quality of the harvested tobacco leaves was high.

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Abstract

The invention provides a transmitting arch crown transplanting method for tobacco seedlings. The transmitting arch crown transplanting method comprises the following steps of punching soil to form holes, transplanting the tobacco seedlings into the holes, covering a transmitting arch crown protection cover on each hole, and removing the protection cover in the event that leaves at the top end of the grown tobacco seedling are in contact with the top of the protection cover. During transplanting, fertilization and watering do not need. The cover body of the protection cover is 8-12cm in depth; the diameter of the cover body is 18-20cm; the cover edge is 1-2cm in width. The invention provides a new tobacco seedling transplanting method, which does not use mulching films, so that the environment pollution problem caused by that the mulching films remained in soil are difficult to degrade is solved; the complex operation of mulching film breaking and seedling pulling can be avoided, so that the diseases brought by the operation of the seedling pulling can be reduced. Therefore, the method provides sufficient guarantee for the safety of the tobacco seedlings in cold weathers and other extreme weathers.

Description

technical field [0001] The invention relates to the cultivation technology of tobacco seedlings, and more specifically, provides a light-transmitting vault transplanting method for tobacco seedlings. Background technique [0002] In order to increase the soil temperature, retain water and soil, preserve fertilizer, and improve fertilizer efficiency, the ground is usually covered with a film (mulch film), which has the functions of protecting roots and promoting growth. However, a large amount of plastic film covered in the field is difficult to recycle. After the crops are harvested, the plastic film remains in the soil and is difficult to degrade, causing pollution and damage to the soil. Especially with the spread of the plasticizer storm, will the plastic film fail to settle? The problem that the plasticizer content in the soil is too high and affects people's health is very worrying. [0003] At present, plastic film is widely used in the cultivation of tobacco seedling...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): A01G1/00A01G13/02
CPCA01G13/0206A01C11/02
Inventor 陈泽鹏谢平华王维宋丹妮王政仁谢俊喜阮阳李俊业
Owner GUANGDONG BRANCH OF CHINA TOBACCO GENERAL
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