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Method for improving germination rate of cyclocarya paliurus iljin seeds

A technology of germination rate and Cyclocarya paliurus, applied in germination equipment, seed and rhizome treatment, forestry, etc., can solve the problems of long cultivation time, low survival rate, low germination rate, etc., achieve short cultivation time, high survival rate, The effect of high germination rate

Inactive Publication Date: 2018-06-15
SOUTHWEST UNIV
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  • Abstract
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  • Application Information

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Problems solved by technology

[0003] In summary, the problems in the prior art are: the existing Cyclocarya paliurus seeds take a long time to cultivate, the germination rate is low, and the survival rate is low.

Method used

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  • Method for improving germination rate of cyclocarya paliurus iljin seeds
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  • Method for improving germination rate of cyclocarya paliurus iljin seeds

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Embodiment Construction

[0055] In order to make the object, technical solution and advantages of the present invention more clear, the present invention will be further described in detail below in conjunction with the examples. It should be understood that the specific embodiments described here are only used to explain the present invention, not to limit the present invention.

[0056] The application principle of the present invention will be further described below in conjunction with the accompanying drawings.

[0057] Such as figure 1 Shown, the method for improving Cyclocarya paliurus seed germination rate that the embodiment of the present invention provides comprises the following steps:

[0058] S101, remove the seed coat; air-dry the Cyclocarya paliurus seeds harvested in the field, use a ball mill to grind the air-dried seeds, add a certain amount of lime powder, clear water, and edible acid during the grinding process, the ratio is 100 kg of seeds, add 5 kilograms of lime powder, 15 ki...

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Abstract

The invention belongs to the technical field of seed cultivation, and discloses a method for improving the germination rate of cyclocarya paliurus iljin seeds. The method comprising seed coat removal,alkalization seed soaking treatment, germination accelerating treatment, seedbed finishing, early fertilization, medium-term management and seedling emergence management is adopted for culture. The method can greatly improve the germination rate of the cyclocarya paliurus iljin seeds, solves the problems of seed culture of cyclocarya paliurus iljin, can effectively induce a large number of germination of seed fruits of the cyclocarya paliurus iljin, significantly increases the seed germination rate and increases the rate of seedling emergence. Moreover, the method is also effective for new seeds (seeds stored within one year), and is of practical significance for shortening the production cycle of propagation of the cyclocarya paliurus iljin seeds. The method has the advantages of simpliness, short culture time, high germination rate, high survival rate, low cost and good benefits.

Description

technical field [0001] The invention belongs to the technical field of seed cultivation, and in particular relates to a method for improving the germination rate of Cyclocarya paliurus seeds. Background technique [0002] Cyclocarya paliurus Iljin. is a unique single-species arbor plant in my country. It is one of the endangered plants under national key protection and belongs to the third category of protected plants. Cyclocarya paliurus is widely used, and it is a precious tree species with great prospects for development and utilization. Studies have found that Cyclocarya paliurus leaves not only contain essential elements such as potassium, calcium, magnesium, and phosphorus, but also contain trace elements that play an important role in human health, such as manganese, iron, copper, zinc, selenium, chromium, and alum. , germanium, etc.; Cyclocarioside I (cyclocarioside I) extracted from the leaves of Cyclocarya paliurus is one of the 40 natural compounds with sweet tas...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): A01C1/00A01C1/02A01G23/00
CPCA01C1/00A01C1/02A01G23/00
Inventor 钱春庞少萍
Owner SOUTHWEST UNIV
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