High-efficient pregermination method of pyracantha fortuneana seeds

A pyracantha and germination-inducing technology, which is applied in the field of germination-inducing, can solve the problems of less application, difficulty in survival, and high labor intensity, and achieve the effects of simple operation method, shortened processing time, and high labor intensity

Inactive Publication Date: 2017-10-13
GUIZHOU UNIV
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

Generally speaking, cutting propagation is mostly used for plants with a low degree of lignification, such as ball orchid, gloxinia, gerbera, etc. Plants with a higher degree of lignification are used less and are not easy to succeed, such as grapes, pine trees, etc.; The cutting degree is high, the cuttings are not easy to survive, and the survival rate of the cuttings is affected by the season, temperature and moisture, and the survival rate is low when the management is not good.
The layering propagation technique is more difficult, and the source of seedlings is limited, it is not easy to form large-scale and factory production, and it is generally not favored by people; the processing technology of seed propagation is less difficult, and the seedlings grow fast and vigorously, but Pyracantha seeds are coated with horny and Germination is slow, the emergence speed is slow and uneven, and th

Method used

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Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0017] A kind of high-efficiency germination method of Pyracantha seed, comprising the following steps:

[0018] a. Select ripe Pyracantha fruit as Pyracantha seeds to obtain product A;

[0019] b. Put product A into a plastic bag and seal it, after-ripening and anaerobic fermentation to accelerate germination until the buds are white, and then product B is obtained;

[0020] c. Wash the obtained product B with clear water to remove the pulp to obtain product C;

[0021] d. After immersing the obtained product C in clear water aerated for 24 hours for 1 day, take it out and drain it, and sow it into soil or seedbed for conventional seedling cultivation.

[0022] The Pyracantha seed is fresh, ripe Pyracantha fruit with pulp.

[0023] The anaerobic fermentation accelerating germination described in the step b is anaerobic fermentation accelerating germination for 15 to 60 days. The time for anaerobic fermentation to accelerate germination is: summer, 15-20 days; winter, 30-60...

Embodiment 2

[0026] A kind of high-efficiency germination method of Pyracantha seed, comprising the following steps:

[0027] a. Harvest in November of that year and select dark red, large, plump, fully mature fruits that are free from diseases and insect pests. After the fruit is harvested, remove leaves, fruit stalks, twigs and other sundries, and use it as Pyracantha seed, to obtain product A;

[0028] b. Put 5kg of product A into a plastic bag and seal it. After ripening and anaerobic fermentation and germination at room temperature at 25-28°C, after ripening and anaerobic fermentation and germination until white buds, after ripening and anaerobic fermentation and germination The cycle is 45 days, and product B is obtained;

[0029] c. Gently knead the obtained product B manually, knead a small part of the unfermented fruit, and wash it with clean water to remove the pulp. The degree of rubbing and washing is that there is no pulp on the surface of the pyracantha seeds, and product C ...

Embodiment 3

[0036] A kind of high-efficiency germination method of Pyracantha seed, comprising the following steps:

[0037] a. Harvest in November of that year and select dark red, large, plump, fully mature fruits that are free from diseases and insect pests. After the fruit is harvested, remove leaves, fruit stalks, twigs and other sundries, and use it as Pyracantha seed, to obtain product A;

[0038] b. Put 5kg of product A into a plastic bag and seal it. After ripening and anaerobic fermentation and germination at room temperature at 25-28°C, after ripening and anaerobic fermentation and germination until white buds, after ripening and anaerobic fermentation and germination The period is 60 days, and product B is obtained;

[0039] c. Gently knead the obtained product B manually, knead a small part of the unfermented fruit, and wash it with clean water to remove the pulp. The degree of rubbing and washing is that there is no pulp on the surface of the pyracantha seeds, and product C...

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PUM

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Abstract

The invention discloses a high-efficient pregermination method of pyracantha fortuneana seeds. The method comprises the following steps: selecting mature pyracantha fortuneana fruits as the pyracantha fortuneana seeds; putting the pyracantha fortuneana seeds into a plastic bag and then sealing; performing pregermination until a white part of buds is exposed and then comes out through anaerobic fermentation; elutriating with clean water; removing fruit flesh; soaking with clean water subjected to aeration for 24 hours for one day; taking out and draining; sowing into soil or seedbed for conventional young seedling cultivating. The high-efficient pregermination method disclosed by the invention has the advantages that seed embryos are difficult to damage, the germination rate is high, the cost is low, the efficiency is high, the labor strength is small and the germination cost is low.

Description

technical field [0001] The invention relates to a method for accelerating germination, in particular to a method for accelerating germination of firethorn seeds with high efficiency. Background technique [0002] Pyracantha forluneana, also known as torch fruit, rescue food, Qinling Begonia, etc., belongs to the genus Pyracantha of the family Rosaceae, and is mainly produced in Shaanxi, Jiangsu, Fujian, Hubei, Guangxi, Sichuan, Yunnan, Guizhou and other places. Typical native plants The tree species has strong adaptability, resistance to thin knots, drought resistance, pruning resistance, rapid growth, easy molding, lush branches and leaves, dense white flowers in early summer, numerous red fruits in autumn and long fruit-hanging time. It has high ornamental value and can be used in large quantities. Landscaping of factories, cities and roads and restoration of rocky desert vegetation. [0003] At present, the propagation of Pyracantha mainly includes three methods: seed pr...

Claims

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Application Information

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IPC IPC(8): A01C1/00
CPCA01C1/00
Inventor 王虎吴永贵罗有发付天岭何照饶益龄邢容容周佳佳
Owner GUIZHOU UNIV
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