Method for accelerating germination of peony seeds

A peony and seed technology, applied in the fields of seed and rhizome treatment, application, agriculture, etc., can solve the problems of long germination time of peony seeds, and achieve the effects of shortening the germination treatment time, neat germination, and high germination rate

Active Publication Date: 2015-10-14
嘉善县大云经济开发实业有限公司
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0003] The purpose of this invention is to provide a method for accelerating germination of peony seeds, which can solve the problem of long germination time of peony seeds

Method used

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Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0017] Soak 10 kilograms of peony seeds in 75% alcohol for disinfection, and the disinfection time is 1 minute; soak the sterilized peony seeds in 30 kilograms of 30 mg / liter naphthalene acetic acid solution, and the soaking time is 2 days; Take it out and put it in a cool and ventilated place to dry; pile the peony seeds and cover them with plastic film, keep the temperature inside the plastic film at 20°C, and treat for 5 days; mix the peony seeds with 30 kg of river sand, adjust the temperature to 3°C, and treat 20 days; filter, remove river sand, and obtain peony seeds after germination treatment.

Embodiment 2

[0019] Soak 50 kilograms of peony seeds in 75% alcohol for disinfection, and the disinfection time is 3 minutes; soak the sterilized peony seeds in 125 kilograms of 50 mg / liter naphthalene acetic acid solution, and the soaking time is 1 day; Take it out and put it in a cool and ventilated place to dry; pile the peony seeds and cover them with plastic film, keep the temperature inside the plastic film at 25°C, and treat for 3 days; mix the peony seeds with 100 kg of river sand, adjust the temperature to 5°C, and treat 18 days; filter to remove river sand, and obtain peony seeds after germination treatment.

Embodiment 3

[0021] Soak 100 kilograms of peony seeds in 75% alcohol for disinfection, and the disinfection time is 2 minutes; soak the sterilized peony seeds in 200 kilograms of 40 mg / liter naphthalene acetic acid solution, and the soaking time is 1.5 days; Take it out and put it in a cool and ventilated place to dry; pile the peony seeds and cover them with plastic film, keep the temperature inside the plastic film at 30°C, and treat for 4 days; mix the peony seeds with 250 kg of river sand, adjust the temperature to 4°C, and process 15 days; filtering to remove river sand to obtain peony seeds after germination treatment.

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PUM

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Abstract

The invention discloses a Chinese herbaceous peony seed sprouting method, and relates to the technical field of flower breeding. The method comprises the following specific steps: soaking Chinese herbaceous peony seeds in alcohol to disinfect the seeds, soaking the disinfected Chinese herbaceous peony seeds in a naphthylacetic acid solution, taking out the Chinese herbaceous peony seeds, airing at a shady and cool ventilated place, piling the Chinese herbaceous peony seeds, covering by a plastic film, treating, mixing the Chinese herbaceous peony seeds with river sand, adjusting temperature, treating, filtering, and removing the river sand to obtain the sprouted Chinese peony seeds. Compared with a conventional method, the method has the advantage that the time for sprouting the Chinese herbaceous peony seeds is shortened.

Description

technical field [0001] The invention relates to the technical field of flower breeding, in particular to a method for accelerating germination of peony seeds. Background technique [0002] Peony, Paeoniaceae Paeoniae, has been cultivated in China for more than 4900 years, and is the earliest flower cultivated in China. Ranked first among herbs, it is known as "Flower Fairy" and "Flower Face", and is listed as one of the "Six Famous Flowers". Peony seeds have the biological characteristics of embryo body dormancy, and the embryos are not fully differentiated when the seeds are mature. Therefore, if the seeds of Paeoniae officinalis are directly sown without germination treatment, the germination rate is low. At present, the method of variable temperature stratification treatment is usually used to accelerate the germination of peony seeds, and the germination rate of the treated peony seeds is higher, but the treatment time of this method is longer. Contents of the inventi...

Claims

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): A01C1/00
Inventor 崔涵宇
Owner 嘉善县大云经济开发实业有限公司
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