Alpine allium schoenoprosum drought floating type seedling culture method

A dry-floating, thin-tube technology, applied in the field of crop seedling breeding, can solve the problems of low survival rate, extensive management, waste of seeds, etc., and achieve the effects of low incidence rate, reduced manpower and material resources, and fast transplanting.

Active Publication Date: 2017-09-22
INST OF ECONOMIC CROP HUBEI ACADEMY OF AGRI SCI +2
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

my country generally adopts the traditional soil seedling raising method, which has problems such as long seedling period, low survival rate after planting, extensive management, and waste of seeds.

Method used

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  • Alpine allium schoenoprosum drought floating type seedling culture method
  • Alpine allium schoenoprosum drought floating type seedling culture method
  • Alpine allium schoenoprosum drought floating type seedling culture method

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Embodiment 1

[0041] Alpine fine tube spring onion dry floating seedling raising method:

[0042] The planting point of this embodiment is located in Dongfeng Village, Moudao Town, Lichuan City, Enshi Prefecture, Hubei Province, with 10 mu.

[0043] (1) Build seedling greenhouses

[0044] Build an arched steel frame greenhouse with a length of 30m, a width of 6m, and a height of 3.2m.

[0045] (2) Set up dry floating seedling raising device

[0046] The dry floating seedling raising device includes several seedling raising units 1 and seedling raising ponds 2; several seedling raising units 1 are distributed at the bottom of the seedling raising pond 2;

[0047] The seedling raising unit 1 includes a seedling raising tray 1-1 and a tray 1-2, the seedling raising tray 1-1 is erected on the tray 1-2; the bottom of the hole groove of the seedling raising tray 1-1 is provided with a first permeable hole 1-1-1; the bottom of the tray 1-2 corresponds to the gap between the bottom of each hole ...

Embodiment 2

[0071] The planting point of this embodiment is located in the second group of Shiliangsi, Wufeng Town, Wufeng Tujia Autonomous County, Yichang City, Hubei Province, with 20 mu.

[0072] (1) Build seedling greenhouses

[0073] Build an arched steel frame greenhouse with a length of 30m, a width of 6m, and a height of 3.2m.

[0074] (2) Set up dry floating seedling raising device

[0075] The dry floating seedling raising device includes several seedling raising units 1 and seedling raising ponds 2; several seedling raising units 1 are distributed at the bottom of the seedling raising pond 2;

[0076] The seedling raising unit 1 includes a seedling raising tray 1-1 and a tray 1-2, the seedling raising tray 1-1 is erected on the tray 1-2; the bottom of the hole groove of the seedling raising tray 1-1 is provided with a first permeable hole 1-1-1; the bottom of the tray 1-2 corresponds to the gap between the bottom of each hole of the seedling tray, and an upward protrusion 1-2...

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Abstract

The invention discloses an alpine allium schoenoprosum drought floating type seedling culture method. The method mainly includes the following steps that a seedling culture greenhouse is built, a seedling culture pond is arranged, a seedling culture matrix is prepared, disinfection is carried out, a sowing mode is selected, drought floating seedling culture discs are combined, the pond water depth and the greenhouse temperature at all stages of seedling culture are controlled, moss and green algae are prevented and removed, pest control is carried out, and fertilization at all the stages of seedling culture is carried out. Compared with the prior art, the seedling emergency rate of the method is 60% higher than that of farmer field seedling culture, the seed use amount is only 1/3 that of seeds for field seedling culture, seedlings are orderly and uniform, the transplanting survival rate is 98.4% on the average, and the prevention and control effect on damping off and seedling blight of alpine allium schoenoprosum at the seedling stage are both 95% or above.

Description

technical field [0001] The invention relates to the technical field of crop seedling breeding, in particular to a thin-tube alpine onion dry-floating seedling raising method. Background technique [0002] Allium schoenoprosum is a perennial perennial plant of the genus Allium in the family Liliaceae. The onion is soft in texture, strong in fragrance and good in quality. It has important food, medical, industrial and scientific value, and is increasingly favored and valued by people. [0003] Thin-tube scallions have a spicy aroma and a stronger spicy taste, and are one of the must-haves for cooking various dishes. Because the onion contains volatile oil with a pungent smell, when used for cooking, it can remove the fishy smell in greasy dishes and produce a special aroma, which can stimulate the secretion of digestive juice and increase appetite; at the same time, the volatile capsaicin it contains With strong bactericidal ability, when capsaicin is discharged through swea...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): A01G31/00A01G31/02
CPCA01G31/00A01G31/02Y02P60/21
Inventor 郭凤领吴金平董臣周强邱正明陈磊夫矫振彪周洁刘志雄
Owner INST OF ECONOMIC CROP HUBEI ACADEMY OF AGRI SCI
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