A kind of peony utilizes natural low temperature to promote cultivation method
A technology that promotes cultivation and natural low temperature is applied in the field of peony using natural low temperature to promote cultivation, which can solve the problems of increased labor, increased production costs, and higher prices of flower commodities, and achieves the effects of reducing costs, promoting growth and simple operation.
Inactive Publication Date: 2018-10-30
CHIFENG UNIV
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However, the use of cold storage will increase the production cost and labor load during the cultivation of peony, which will lead to an increase in the price of flower commodities, which is not conducive to commodity promotion.
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[0026] A kind of peony utilizes natural low temperature to promote cultivation method, comprises the following steps:
[0027] (1) Seedling preparation: plant 4-5-year-old peony seedlings in open fields with flat terrain and good drainage from September to October, and the average temperature during the period is 20-8°C;
[0028] (2) Seedling raising: from mid-November to mid-December, the average temperature is -15°C to -25°C, and the thickness of the permafrost layer is 5-15cm. Raise the peony seedlings in the open field and let them air for 5-7 days;
[0029] (3) Hormone treatment: use rooting powder and gibberellin combination solution to treat the roots of peony, first use the rooting powder solution to spray the roots of peony until dripping, and then spray the roots with gibberellin solution until the dripping roots are slightly dry , establish 6 treatment groups altogether, a control group, as shown in table 1, wherein root-inducing powder concentration is 0-150mg / L, a...
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The invention relates to a natural low-temperature facilitated cultivation method of Chinese herbaceous peonies. The natural low-temperature facilitated cultivation method comprises the following steps: planting Chinese herbaceous peony seedlings in an open field with a flat terrain and good water drainage from September to October, wherein the average temperature is 20 to 8 DEG C during the process; from the middle ten days of November to the middle ten days of December, taking the Chinese herbaceous peony seedlings out from the open field when the average temperature ranges from -15 DEG C to -25 DEG C and the thickness of a frozen earth layer ranges from 5cm to 15cm, and airing for 5 to 7 days; treating roots of the Chinese herbaceous peonies with a rooting powder and gibberellin treatment combined solution, wherein the concentration of selected rooting power ranges from 0 to 150mg / L and the concentration of gibberellin ranges from 0 to 300mg / L; planting the Chinese herbaceous peony seedlings treated with hormones into flower pots and transporting potted plants into a greenhouse; culturing the Chinese herbaceous peony seedlings planted in the flower pots in the greenhouse, with the help of light supplementing and temperature and humidity adjusting measures. According to the natural low-temperature facilitated cultivation method, the dormant state of the Chinese herbaceous peonies is broken through combining hormone treatment with natural low temperature and the Chinese herbaceous peonies can be promoted to bloom in advance; a new way is provided for Chinese herbaceous peony potted flower facilitated cultivation; the method is not limited by fields and a refrigeration house does not need to be rented, so that the cost is saved, and energy saving and environmental friendliness are realized.
Description
technical field [0001] The invention relates to the technical field of regulation and control of flowering period of flowers, in particular to a method for promoting the cultivation of peony by using natural low temperature. Background technique [0002] Peony is one of the traditional famous flowers in my country. It has always been known as the "flower phase". The main flowering period is from April to June, and it is deeply loved by people. With the improvement of people's living standards and the development of cultivation techniques, "flowers from time to time" - potted peony and cut flower peony are gradually on the market, greatly enriching and meeting people's needs. Focusing on the increasingly prosperous supply and demand market of peony, domestic and foreign studies on the cultivation of peony are also increasing year by year. The peony needs to undergo vernalization to flower. Therefore, in the research of peony cultivation, the usual practice is to use cold stor...
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IPC IPC(8): A01G22/60A01G7/06
CPCA01G7/06A01G22/00
Inventor 赵雪梅梁晨霞于晓玉
Owner CHIFENG UNIV