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Bletilla ochracea direct-seeded seedling transplanting method

A technology for live-seeding seedlings and yellow flowers, applied in botany equipment and methods, cultivation, plant cultivation, etc., can solve the problems of high seedling injury rate, time-consuming and labor-intensive problems, and achieve low cost, reduce time-consuming and labor-intensive methods, and the method is simple and easy Effect

Active Publication Date: 2016-03-09
SHAANXI NORMAL UNIV
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0004] The technical problem to be solved by the present invention is to overcome the embarrassment of time-consuming and labor-intensive transplanting and high seedling injury rate caused by long root system and many new shoots during the transplanting process of yellow-flowered white and direct-seeded seedlings, and to provide a transplanting method that is simple and easy to emerge. The method is high in efficiency and can complete large-scale transplanting of yellow-flowered white and direct-seeded seedlings in a short period of time

Method used

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  • Bletilla ochracea direct-seeded seedling transplanting method

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Effect test

Embodiment 1

[0022] 1. Winter germination treatment of live seedling bulbs

[0023] According to the method disclosed in the Chinese invention patent application whose publication number is CN104782375A and the title of invention is "a method for accelerating germination of yellow-flowered white and bulbs in winter", the yellow-flowered whites and bulbs of the year of live broadcasting are carried out for accelerating germination in winter. In the first month, gently peel off the germination matrix on the surface of the yellow flower and the bulb, so as not to damage the root system and new shoots.

[0024] 2. Greenhouse treatment

[0025] Sprinkle phoxim and chlorpyrifos insecticides on the flat ground in the greenhouse, and then spread plastic tarpaulins. On the tarpaulins, lay humus and yellow sand, phoxim, and chlorophyll first on the tarpaulin. Clear the mixture with a volume ratio of 200:40:1:1, and then spread a layer of mixture with a thickness of 2cm and a mixture of peat soil wi...

Embodiment 2

[0031] 1. Winter germination treatment of live seedling bulbs

[0032] According to the method disclosed in the Chinese invention patent application whose publication number is CN104782375A and the title of invention is "a method for accelerating germination of yellow-flowered white and bulbs in winter", the yellow-flowered whites and bulbs of the year of live broadcasting are carried out for accelerating germination in winter. In the first month, gently peel off the germination matrix on the surface of the yellow flower and the bulb, so as not to damage the root system and new shoots.

[0033] 2. Greenhouse treatment

[0034] Sprinkle phoxim and chlorpyrifos insecticides on the flat ground in the greenhouse, and then spread plastic tarpaulins. On the tarpaulins, lay humus and yellow sand, phoxim, and chlorophyll first on the tarpaulin. Clear the mixture with a volume ratio of 250:30:1:1, and then spread a layer of mixture with a thickness of 2cm and a mixture of peat soil wi...

Embodiment 3

[0040] 1. Winter germination treatment of live seedling bulbs

[0041] According to the publication number CN104782375A, the title of the invention is the method disclosed in the Chinese invention patent application "a kind of yellow-flowered white and corm winter accelerating germination method", the yellow-flowered white and corm of the year of live broadcasting are carried out the winter accelerating germination process, and in the 3-4 days of the second year In the first month, gently peel off the germination matrix on the surface of the yellow flower and the bulb, so as not to damage the root system and new shoots.

[0042] 2. Greenhouse treatment

[0043] Sprinkle phoxim and chlorpyrifos insecticides on the flat ground in the greenhouse, then spread plastic tarpaulin, and lay humus and yellow sand, phoxim, and chlorophyll on the tarpaulin with a length of 3m, a width of 1.5m, and a thickness of 6cm. Clear the mixture with a volume ratio of 150:50:1:1, and then spread a ...

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Abstract

The invention discloses a bletilla ochracea direct-seeded seedling transplanting method. The method comprises the steps that bletilla ochracea bulbs obtained through direct seeding for transplanting in a greenhouse are subjected to germination accelerating in winter and then directly transplanted in transplanting matrixes in a new greenhouse in a planting method in spring the next year, and normal management is carried out. The method is simple, easy to implement and low in cost, by means of the scattering seedling culture mode with the combination of the special transplanting matrixes, the current salutations that in the transplanting process of direct-seeded seedlings of bletilla ochracea, much time and effort are consumed, and the root systems of the seedlings are seriously damaged are relieved, the rate of emergence of the bletilla ochracea is high, plants grow fast, mass transplanting of the direct-seeded seedlings can be completed in a short time, the demand for planting the direct-seeded seedlings in large area and large scale is met, and the double significance on production and economy is achieved.

Description

technical field [0001] The invention belongs to the technical field of artificial planting of medicinal plants, and in particular relates to a transplanting method of the endangered medicinal plant chrysanthemum and direct seedlings. Background technique [0002] Bletillaochracea (Bletillaochracea) is a perennial herbaceous plant belonging to Orchidaceae, mainly distributed in the vast areas south of the Qinling Mountains in my country, most of which are in the southern part of Shaanxi. Yellow-flowered white and its yield are large. At the same time, yellow-flowered white and its main chemical components have excellent effects in whitening and moisturizing, so they also have good development value. [0003] There are about 30,000 seeds in the pods of Huanghuabai and its pods, and the germination rate is low or even not germinated under natural conditions. Therefore, whether the seeds can be germinated through live broadcast and then sexually reproduced is not only an importa...

Claims

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Application Information

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IPC IPC(8): A01G1/00
CPCA01G22/00
Inventor 王喆之牛俊峰肖娅萍张慧王尚萍吴玲玲
Owner SHAANXI NORMAL UNIV