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A method for accelerating germination of flat hazel seeds

A seed and germination technology, applied in the fields of seed immunity, seed and rhizome treatment, agriculture, etc., can solve the problems of affecting the emergence rate, long duration, mechanical damage, etc., and achieve the effect of less soil covering, low cost and reducing damage.

Inactive Publication Date: 2020-12-08
JILIN CITY ACADEMY OF FORESTRY
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0003] In the existing method, when germination is accelerated, the seeds are generally stacked directly in the leeward place after stratification, and then the seeds are frequently turned and watered in the stacking warehouse. The whole process will last for nearly a month. When more than 50% of the seeds germinate, they are directly sown In addition, once some seeds crack in the front during germination, the buds will grow larger with the turning process, which will inevitably be mechanically damaged, affecting the emergence rate, and affected by the region. Generally, this method of germination will Lasted for nearly a month, heavy workload, long duration, time-consuming and labor-intensive

Method used

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  • A method for accelerating germination of flat hazel seeds

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Effect test

Embodiment 1

[0022] A method for accelerating germination of flat hazel seeds, comprising the following steps:

[0023] 1) Seed selection and pre-treatment: Place the flat hazel seeds picked by Wuying Forest Farm in Yichun, Heilongjiang, in a cool place with no wind, and dry them naturally. After placing them for one month, they will be cleaned and disinfected at the end of November, using 5% permanganate for cleaning and disinfection. Potassium solution, then carry out seed soaking treatment again, soaking seed treatment is specifically to adopt clear water to soak, change water once every day, soak seed altogether 3 days, remove the seed floating on the water surface after 3 days;

[0024] 2) Bagging: Mix the soaked seeds and river sand evenly in a volume ratio of 1:3, put them into a silk bag, seal it, and prepare for stratification, wherein the water content of the river sand is 50%;

[0025] 3) Stratification: Choose a leeward and sunny area, dig a stratification pit, specifications: ...

Embodiment 2

[0029] A method for accelerating germination of flat hazel seeds, comprising the following steps:

[0030] 1) Seed selection and pre-treatment: Place the flat hazel seeds picked by Chibai Village, Kuidamao Town, Tonghua County, Jilin Province in a cool and windless place, and dry them naturally. After one month, they will be cleaned and disinfected at the end of November. Potassium permanganate solution, then carry out seed soaking treatment again, soaking seed treatment is specifically to adopt clear water to soak, change water once every day, soak seed altogether 3 days, after the 3rd day, remove the seed floating on the water surface;

[0031] 2) Bagging: Mix the soaked seeds and river sand evenly in a volume ratio of 1:3, put them into a silk bag, seal it, and prepare for stratification, wherein the water content of the river sand is 50%;

[0032] 3) Stratification: Choose a leeward and sunny area, dig a stratification pit, specifications: length x width x height 1.5m x 1m...

Embodiment 3

[0036] A method for accelerating germination of flat hazel seeds, comprising the following steps:

[0037] 1) Seed selection and pre-treatment: Place the flat hazel seeds picked in Dabao Town, Fengcheng, Dandong, Liaoning, in a cool place with no wind, and dry naturally in the shade. After one month, they will be cleaned and disinfected at the end of November, using 5% high manganese for cleaning and disinfection Potassium acid potassium solution, and then carry out seed soaking treatment, and soaking treatment is specifically to adopt clear water soaking, change water once a day, soak seed altogether 2 days, remove the seed floating on the water surface after the 2nd day;

[0038] 2) Bagging: Mix the soaked seeds and river sand evenly in a volume ratio of 1:3, put them into a silk bag, seal it, and prepare for stratification, wherein the water content of the river sand is 50%;

[0039] 3) Stratification: Choose a leeward and sunny area, dig a stratification pit, specification...

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Abstract

The invention provides a germination accelerating method for corylus heterophylla fisch seeds. The germination accelerating method comprises the steps of seed selection and pretreatment, bagging, lamination, germination acceleration, sowing and the like. Compared with a conventional method of seed soaking, mixing with sand, lamination and germination acceleration, the germination accelerating method has the advantages that before being soaked, seeds are disinfected, and then are bagged and laminated, so that the water retention rate is high, and the seed activity is high; by cooperation with greenhouse germination acceleration, the emergence rate is high, the germination acceleration time is effectively shortened, and injury to bud seedlings due to continuous turning in a long-time germination acceleration process is relieved; meanwhile, lamination pits are relatively shallow, so that the use amount of soil for coverage is small; time and labor are saved; the cost is relatively low; the working intensity is reduced.

Description

technical field [0001] The invention relates to the technical field of planting, in particular to a method for accelerating germination of flat hazel seeds. Background technique [0002] Hazelnut is one of the four major nuts in the world and has extremely high economic value. At the same time, hazelnut forest has great ecological value. With the development of society, the hazelnut industry is gradually growing, and the social benefits produced are also significantly improved. In recent years, the output of hazelnuts in my country has been very low, and they are still mainly wild. With the development of fruit tree cultivation technology, hazelnuts have gradually changed from wild to artificial cultivation. The cultivation investment is small and the effect is quick. It will be an important product for my country's export earnings in the future. It will definitely bring huge benefits to agriculture and forestry. Therefore seedling raising technology has become a major key...

Claims

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): A01C1/00A01C1/08
CPCA01C1/00A01C1/08
Inventor 刘庚任军林玉梅张立民
Owner JILIN CITY ACADEMY OF FORESTRY
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