Indoor cultivation method for primula rupestris

An indoor cultivation and seed technology, applied in the field of indoor cultivation of Bashu Puchu, can solve the problems of short lifespan, survival, non-germination germination rate, etc.

Inactive Publication Date: 2019-07-05
GUIZHOU NORMAL UNIVERSITY
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  • Summary
  • Abstract
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  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

However, because the seeds of this genus are small, the life span is short, and most of the old species do not germinate or have a very low germination rate every other year, so sowing is a technical difficulty in cultivating primroses; the basic requirements of primroses for temperature are to like cool and avoid high temperature
The indoor cultivation of Bashu Primula is quite difficult. So far, the technology of indoor cultivation of Bashu Primula has not been reported, and most of them survive in the wild.

Method used

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Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0029] 1.1. Experimental materials

[0030] The seeds of wild Bashu Primula are collected in Yuntai Mountain, Shibing County, Guizhou Province.

[0031] 1.2. Soil pretreatment and seed pretreatment

[0032] Before sowing, the soil is pretreated first, and the nutrient soil is put into 32-hole seedling trays. The amount of nutrient soil in each hole is equal to the opening of the hole, and the packed nutrient soil is immersed in tap water for 24-48 hours. The seeds of Primula Bashu were soaked in distilled water for 12 hours before sowing.

[0033] 1.3. Seeding

[0034] Soak the Primula Bashu seeds in distilled water for 12 hours, select the seeds with full particles and put them into the above-mentioned soaked nutrient soil, put 3-4 seeds in each hole, cover with plastic wrap to keep the soil moist, put them in for 14 hours / d Light, in a greenhouse at a temperature of 23±2°C.

[0035] 1.4. Transplanting seedlings and planting separately

[0036] After the seeds germinate...

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Abstract

The invention provides an indoor cultivation method for primula rupestris, and belongs to the technical field of ornamental flower cultivation. The method includes the following steps that nutrient soil is soaked with water for 24 hours to 48 hours, and soaked nutrient soil is obtained; soaked primula rupestris seeds are dibbled into the soaked nutrient soil for seedling cultivation, and primula rupestris seedlings are obtained; after the primula rupestris seedlings grow to 2 cm to 3 cm, divided planting and seedling transplanting are conducted, and transplanted seedlings are obtained; transplanted seedling cultivation is conducted on the transplanted seedlings, and grown-up seedlings are obtained, wherein during transplanted seedling cultivation, the transplanted seedlings are irrigated with a 1 / 4MS nutrient solution; the grown-up seedlings are irrigated with a 1 / 2MS nutrient solution. According to the method, the survival rate is high, and the problem of difficult artificial cultivation of primula rupestris is solved.

Description

technical field [0001] The invention belongs to the technical field of ornamental flower cultivation, and in particular relates to an indoor cultivation method of Bashu Primula. Background technique [0002] Primula rupestris (Primula rupestris) is a perennial herb of Primulaceae Primulaceae. It is an important ornamental flower and is often used to beautify the home environment. However, because the seeds of this genus are small and have a short life span, most of the old species do not germinate or have a very low germination rate every other year, so sowing is a technical difficulty in cultivating primroses; the basic requirements of primroses for temperature are to like cool and avoid high temperatures. It is more difficult to cultivate Bashu Primula indoors. So far, the technology of indoor cultivation of Bashu Primula has not been reported, and most of them survive in the wild. Contents of the invention [0003] In view of this, the object of the present invention i...

Claims

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Application Information

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IPC IPC(8): A01G22/60
CPCA01G22/60
Inventor 刘杰陈婷乙引庄玉芳李欲轲蒙俊霞
Owner GUIZHOU NORMAL UNIVERSITY
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