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Basin Primula bulleyana culture method in greenhouse

A cultivation method and lampstand technology, applied in cultivation, soilless cultivation, horticultural methods, etc., can solve the problems of few primrose flowers, less cultivation and breeding research, etc.

Inactive Publication Date: 2007-08-15
BEIJING FORESTRY UNIVERSITY
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Problems solved by technology

However, due to various reasons, the application of Primula flowers in my country is less, so that the Primula resources in my country are basically in a wild state, and there are few studies on cultivation and breeding.

Method used

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  • Basin Primula bulleyana culture method in greenhouse

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Embodiment 1

[0016] The life cycle of Primula tangerina mainly includes seed period, vegetative growth period and flowering and fruiting period, and the vegetative growth period is respectively: seedling period, vigorous vegetative growth period and vegetative dormancy period. On the basis of the research on botanical characteristics, seed germination characteristics, photosynthetic characteristics and heat resistance, through nearly three years of cultivation research, a complete technical system of orange red lampstand primula greenhouse potting has been established:

[0017] (1) Breeding method:

[0018] ① Sowing and breeding:

[0019] The optimum temperature for the germination of Primula oranges is 18-25°C. Sowing in early spring is appropriate. Sow in the greenhouse at the end of January or early February. Choose plump, pest-free seeds. Wash the seeds first, and then sow them directly. It can also be treated with 300mg / L gibberellin (GA 3 ) Soak the seeds for 24hr before sowing.

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Abstract

The invention relates to a method for cultivating Primula bulleyana in pot in the green house. It introduces Primula bulleyana from Primulaceae in our southwest area, does research about effect on seed germination from temperature, light and activol to explore the best method for seed sowing; dose research about photosynthetic property and heat resistance based on photosensitive factor to get the limit temperature and light illumination range for Primula bulleyana; dose research to study the suitable cultivation technology combining factors of temperature and nutrition, including breeding technology, cultivation management, environment control and insect and disease prevention technology for seedling, seedling formation and flowering period, and establishes an intact technology for cultivating Primula bulleyana in pot in the green house.

Description

technical field [0001] The invention belongs to the technical field of flower cultivation, and in particular relates to a greenhouse potted flower cultivation method of Primula bulleyana plant of Primulaceae family. Background technique [0002] Primula bulleyana (Primula bulleyana) is native to Zhongdian, Yunnan, and Yulong Snow Mountain in Lijiang, China, with an altitude of 2700-3200m. It is a perennial plant of the family Primulaceae. It has high ornamental value and can be used as an open field or potted plant. Ornamental flowers. In the middle of the 18th century, British horticulturists introduced a large number of Primula plants from my country, including the main Primula genus flowers, and introduced them widely for viewing in rock gardens and courtyards. However, due to various reasons, Primula flowers are rarely used in my country, so that the Primula resources in my country are basically in a wild state, and there are few researches on cultivation and breeding. ...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): A01G1/00A01G31/00A01G7/06
Inventor 张启翔梁树乐潘会堂李翠娟程堂仁孙明
Owner BEIJING FORESTRY UNIVERSITY
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