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Method for rapid germination of Elymus dahuricus Turcz. seeds

A technology of Elymus chinensis and seeds, which is applied in the field of rapid germination of Elymus chinensis seeds, can solve the problems of soil environment damage, inability to survive, easily damaged seed germs, etc., and achieve the effects of environmental friendliness, low cost, and increased germination rate

Active Publication Date: 2017-10-20
HUANENG LANCANG RIVER HYDROPOWER +2
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0007] The object of the present invention is to provide a kind of method for rapid germination of Elymus chinensis seeds, aiming at solving the problem that the current pre-sowing treatment of seeds is prone to phytotoxicity, causes damage to the soil environment, easily damages the germ of the seeds, and makes them unable to survive. At the same time, it provides a time-saving, economical, simple and easy-to-operate method

Method used

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  • Method for rapid germination of Elymus dahuricus Turcz. seeds

Examples

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Effect test

Embodiment 1

[0031] A method for rapid germination of Echinacea seeds, the steps are as follows:

[0032] Before planting Elymus, select high-quality Elymus seeds, spray the seeds with water, and then mix the seeds and plant ash at a ratio of 5 kg of plant ash per 100 kg of seeds; the mass ratio of plant ash to water is 1: 0.29;

[0033] Afterwards, sow in drill or hole, with a depth of 4 to 5 cm. After sowing, cover the surface of the seeds with soil, and the covering thickness should be such that the seeds cannot be seen;

[0034] Then water thoroughly, and immediately cover with agricultural mulch after watering thoroughly.

Embodiment 2

[0036] A method for rapid germination of Echinacea seeds, the steps are as follows:

[0037] Before planting Elymus, select high-quality Elymus seeds, spray the seeds with water, and then mix the seeds and plant ash at a ratio of 8 kg of plant ash per 100 kg of seeds; the mass ratio of plant ash to water is 1: 0.31;

[0038] Afterwards, sow in drill or hole, with a depth of 5 to 6 cm. After sowing, cover the surface of the seeds with soil, and the covering thickness should be such that the seeds cannot be seen;

[0039] Then water thoroughly, and immediately cover with agricultural mulch after watering thoroughly.

Embodiment 3

[0041] A method for rapid germination of Echinacea seeds, the steps are as follows:

[0042] Before planting Elymus, select high-quality Elymus seeds, spray the seeds with tap water, and then mix the seeds and plant ash at a ratio of 6.5 kg of plant ash per 100 kg of seeds; the mass ratio of plant ash to water is 1 :0.3;

[0043] Afterwards, sow in drill or hole, with a depth of 4.5 to 5.5 cm. After sowing, cover the surface of the seeds with soil. The thickness of the cover should be such that the seeds cannot be seen;

[0044] Then use tap water to irrigate thoroughly, and cover the agricultural mulch immediately after irrigated.

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Abstract

The invention relates to a method for rapid germination of Elymus dahuricus Turcz. seeds and belongs to the technical field of the cultivation of Elymus dahuricus Turcz. The method comprises selecting high-quality Elymus dahuricus Turcz. seeds prior to planting Elymus dahuricus Turcz., spraying the seeds with water, then uniformly mixing the seeds and plant ash according to a ratio of 100kg of seeds to 5-8kg of plant ash and a mass ratio of plant ash to water of 1: (0.29-0.31), carrying out sowing in line or hole sowing at sowing depth of 4-6cm, then covering seed surfaces with soul until the seeds are completely covered with soil, applying enough water to the soil, and immediately, covering the soil with an agricultural plastic mulching film after watering. The method saves time, is economic and simple, is easy to operate and solves the problem that the existing sowing pretreatment method easily produces pesticide damage, destroys the soil environment, easily damages seed germ and inhibits seed survival.

Description

technical field [0001] The invention belongs to the technical field of Elymus chinensis planting, and in particular relates to a method for rapid germination of Elymus chinensis seeds. Background technique [0002] As one of the important international rivers in my country, the hydropower development of the Lancang River has always attracted the attention of domestic and international ecologists. The ecological environment protection and vegetation restoration of the Rumei Hydropower Station in the Tibetan area of ​​the upper reaches of the Lancang River play an important role in the smooth implementation of cascade hydropower development in the entire Lancang River Basin. Important demonstration effect and impetus. Due to the special geographical location of the Rumei Hydropower Project and the large amount of soil and materials used in the core rockfill dam of the main project (the maximum dam height is 315 m), after the surface soil in the borrow pit is stripped, the matri...

Claims

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Application Information

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IPC IPC(8): A01C1/06A01C1/00A01G1/00
CPCA01C1/00A01C1/06
Inventor 易魁王海龙秦鑫迟福东谭彬夏豪陈凡王小丹
Owner HUANENG LANCANG RIVER HYDROPOWER
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