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Film-splicing seedling nursing method

A seedling and seedbed technology, applied in the field of seedling raising, can solve the problems of slow plant growth and low seedling emergence rate, and achieve the effects of short seedling raising time, high seedling emergence rate and fast plant growth.

Inactive Publication Date: 2015-12-16
广西融安颖丰科技开发有限公司
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

Using traditional seedling raising methods, the emergence rate is low, usually 20% to 40%, the seedling raising cycle is as long as 1 year, and the plants grow slowly

Method used

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Examples

Experimental program
Comparison scheme
Effect test

Embodiment Construction

[0009] Embodiment provided by the present invention is described in further detail in conjunction with embodiment:

[0010] A method for raising seedlings by mosaic film, comprising the following steps:

[0011] (1) Plant the seedlings on the seedbed first, and the horizontal and vertical distances of the seedlings should be as regular as possible, and the straight line should be as standard as possible. For example, the width of the seedbed is 150 cm, and the horizontal and vertical distance of the seedlings is 10 cm from the plant * 20 cm from the row;

[0012] (2) Cut the ground film to a length greater than the width of the seedbed by 1-50 cm, and the width of the film to be 0.1-20 cm greater than the row spacing of the seedlings. Cut several notches on the rectangular side of the film, and the distance between the notches is the same as that of the seedlings. line spacing.

[0013] (3) Clamp the corresponding fork of the cut film into the entire row of seedlings and cov...

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Abstract

The invention discloses a film-splicing seedling nursing method comprising the following steps of (1) planting seedlings on a seedling bed, (2) cutting a plastic film at the length of 1 to 50cm larger than the width of the seedling bed and the width of 0.1 to 20cm larger than seedling spacing distance, and (3) forking well-cut thin film cutting mouths into the whole line of seedling and covering the ground between lines. Seedling transverse straight distance meets regular standards and straight lines are standard as possible as can; for instance, the width of the seedling bed is 150cm; the seedling transverse straight distance can be in a way that the plant distance can be 10cm and line distance can be 20cm; a plurality of cutting mouths are cut on one rectangular side of the thin film; the cutting mouth distance is the same as the seedling line distance; and the thin film is paved on each line in a consequent direction. By the use of the film-splicing seedling nursing method, high emergence rate can be achieved with the highest rate of 80%; short seedling nursing time can be achieved; seedlings nursed by the method are strong and tidy; the plants can grow quickly; seedling nursing time and spatial limitations can be reduced; and land utilization rate can be improved and great application prospect can be realized.

Description

technical field [0001] The invention relates to the technical field of seedling cultivation, in particular to a method for cultivating seedlings by mosaic film. Background technique [0002] Rhubarb is mostly propagated by seeds, and the commonly used sowing methods include seedling transplanting and live broadcasting. In the traditional method of raising seedlings and transplanting, seedlings usually adopt the method of raising seedlings in the field: in the first and middle days of April, a 1.2m wide flat depression is made; horizontally in the depression, the depth of the ditch is 3-4cm according to the row spacing of 12cm; Spread the seeds evenly into the ditch with a distance of 2cm between seeds; cover with fine sand 2cm thick, cover with grass thatch or agricultural film, and remove the cover after emergence; strengthen seedling management, and press 50x25cm by the end of April in the following spring Transplant in the field with a row-to-plant distance; cut off the ...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): A01G1/00A01G13/02
CPCA01G13/0275
Inventor 邱逸奎
Owner 广西融安颖丰科技开发有限公司
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