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Ailanthus seedling raising method

The technology of Ailanthus and seeds is applied in the field of seedling raising of Ailanthus seeds, which can solve the problems of easy to get rotten and falling sick, failure of Ailanthus seedling raising, and low emergence rate of Ailanthus.

Active Publication Date: 2016-03-09
李永青
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

In production practice, Ailanthus seedlings have been a bottleneck for afforestation for a long time. The main problems are that the emergence rate of Ailanthus ailanthus is low, and the second is that it is very easy to get sick at the seedling stage.

Method used

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  • Ailanthus seedling raising method
  • Ailanthus seedling raising method
  • Ailanthus seedling raising method

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Embodiment 1

[0052] The method for growing seedlings of Ailanthus ailanthus of the present invention, at first select the well-maturated, impurity-free Ailanthus ailanthus seeds, and secondly process 2 times with the dose of DL-2 type plasma treatment machine 1.2A produced by Dalian Boshi Plasma Co., Ltd. Then the treated Ailanthus seeds were aired in the sun for 5 days, and at the same time, peat soil: perlite: clay was mixed evenly at a volume ratio of 8:2:1 and used as the substrate for Ailanthus seedlings. Sow at a density of 140mm, a plant spacing of 3mm, and a depth of 15-16mm. After sowing, the substrate is kept at 24-28°C and the relative humidity is 75%-80%. Seedlings emerge 10-11 days after sowing. Move the Ailanthus seedlings after emergence to the conditions of sufficient light, 20-30°C substrate, and 50%-60% relative humidity for cultivation. When the Ailanthus seedlings reach a height of 20-25cm, they are transplanted to the greenhouse at a distance of 30cm between rows and pl...

Embodiment 2

[0054] The method for growing seedlings of Ailanthus ailanthus of the present invention, at first select the well-maturated, impurity-free Ailanthus ailanthus seeds, and secondly process 2 times with the dosage of DL-2 type plasma treatment machine 1.4A produced by Dalian Boshi Plasma Co., Ltd. Then the treated Ailanthus seeds were aired in the sun for 4 days, and at the same time, peat soil: perlite: clay was mixed evenly at a volume ratio of 8:2:1 and used as the substrate for Ailanthus seedlings. Sow at a density of 180mm, a plant spacing of 1mm, and a depth of 15-16mm. After sowing, the substrate is kept at 24-28°C and the relative humidity is 75%-80%. Seedlings emerge 10-11 days after sowing. Move the Ailanthus seedlings after emergence to the conditions of sufficient light, 20-30°C substrate, and 50%-60% relative humidity for cultivation. When the Ailanthus seedlings reach a height of 20-25cm, they are transplanted to the greenhouse at a distance of 30cm between rows and ...

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Abstract

The present invention provides a method of stinky seedlings, including selected seeds, two doses of 1.2-1.4A with plasma processing machines, and dried seeds after treatment in the sun for 4-5 days, and then use grass soil:Square: The volume of the clay at 8: 2: 1 is evenly mixed as the seedling matrix. The processing seeds after the processing are 140-180mm, the density of the plant spacing is 2-3mm, the depth is 15-16mm, and the substrate after sowing remains 24 24-28 ° C, relative humidity 75%-80%, seedlings out of seedlings 10-11 days after sowing, move the seedlings after seedling to be cultivated with sufficient light, maintained 20-30 ° C, and relative humidity 50%-60%.When the seedlings reaches 20-25cm, the row spacing and the plant spacing are transplanted in the soil of the greenhouse to cultivate. When the seedlings reaches 35cm or more, the seedling process is completed.

Description

technical field [0001] The invention relates to the technical field of seedling cultivation of plants, in particular to a method for raising seedlings of Ailanthus sinensis seeds. Background technique [0002] Ailanthus saltissima is distributed in my country from Guangdong, Guangxi, and Yunnan in the south to southern Liaoning in the north, with the Yellow River Basin as the distribution center. Vertically distributed within the range of 100-2000 meters above sea level. Happy light, intolerance to severe cold. It grows normally in the range of annual average temperature of 7-19°C and annual rainfall of 400-2000 mm; the optimum growth range of annual average temperature of 12-15°C and annual rainfall of 550-1200 mm. It is produced in various places and is a positive tree species. It likes to be born on sunny hillsides or in bushes. It is cultivated in the open space behind the house in the village and is often planted as a street tree. In addition to clay, all kinds of so...

Claims

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): A01G31/00
Inventor 李永青郭海荣郭沛荣李香莲赵忠爱
Owner 李永青