Elymus dahuricus and secalecereale seed barnyard manure coating method

A technology for Elymus and seeds, which is applied in the field of manure coating for Elymus and green wheatgrass seeds, and can solve problems such as being easily sealed and blown away, soil nutrient loss, and water-holding capacity decline.

Active Publication Date: 2021-05-11
中国科学院青藏高原研究所
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  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

However, in most degraded grasslands, especially severely degraded grasslands, the soil structure is destroyed, soil nutrients are lost, and water holding capacity is reduced, resulting in limited germination ability of exogenous seeds sown.
In addition, the high-quality pasture varieties suitable for large-scale sowing in high-altitude cold and arid areas, such as Elymus qinghai, mostly have light weight seeds, which are easy to be sealed and blown away during sowing, which affects the sowing efficiency and seed germination ability

Method used

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  • Elymus dahuricus and secalecereale seed barnyard manure coating method
  • Elymus dahuricus and secalecereale seed barnyard manure coating method
  • Elymus dahuricus and secalecereale seed barnyard manure coating method

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Embodiment Construction

[0024]The specific technical solutions of the present invention will be described in connection with the examples.

[0025]1. Preparation of coating materials, such asfigure 1 Down:

[0026]The coating materials used include wind dry cow dung, wind-dried sheep, water storage agents. The coating material is formulated as a substrate: 100% cow dung, 100% sheep, 50% cow dung + 50% sheep, 95% cow dung + 5% water retention agent, 95% sheep plum + 5% water retention agent ;

[0027]The mixed coating material (1 cm, 2cm, 3 cm, 4cm), different coating seeds (1 cm, 2 cm, 3 cm, 4cm), different coating seeds (respectively 1, respectively) The coating seeds of particles, 2, 3, 4, 4 pieces) were harmonized after 2-3 days of dry, and cultivated in a flower pot of 20.5 cm × 48.5 cm. 20 coated seeds per basin. During cultivation, regular, quantitatively water, and measured.

[0028]2. Results Statistics:

[0029](1) Plant height

[0030]The test studies were used as a substrate to produce different particle sizes an...

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Abstract

The invention provides an elymus dahuricus and secalecereale seed barnyard manure coating method. The method comprises the following steps of taking cattle and sheep manure as a coating substrate, and sequentially drying, crushing and disinfecting the cattle and sheep manure; fully mixing the coating substrate, a water-retaining agent and an adhesive to prepare a coating; putting an outer coating material and seeds into a grinding tool, and coating the seeds with the outer coating material to prepare coated seeds; and airing the coated seeds in the shade for 2-3 days until the outer coating material is basically hard. According to the method, the plant height and the emergence rate can be remarkably increased, and the emergence time is in advance.

Description

Technical field[0001]The invention belongs to the field of pasture planting, and specific relates to a mapping method of organic grass and green grass seed deeds.Background technique[0002]Qinghai Mikistra (Name: Elymus Geminata (keng et s.l.chen) l.liou), 1989 passed the approved by the National Forage Primary Appointment Committee, and the Ministry of Agriculture approved the name and was allowed to meet regional promotion. Qinghai Mikistine is a perennial plants in Hebao, with drought resistance, cold-resistant, wind sand, anti-smoke-resistant, poor poor, and wide adaptability, and is a good plant in water and soil and improved plants. The stem is 70-140 cm, and the rheum is rooted. The sheath is longer than the section. Leaves shape, often with pink green. The pan is 14-20 cm long, and 2 small spikes per day, small spikes are 3-5 flowers. It is slightly shorter than or equal to the first flower. The back and base plates are covered with small rough hair, top 1-2 cm.[0003]Green gr...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): A01C1/06
CPCA01C1/06
Inventor 斯确多吉南吉汪诗平姜丽丽次仁曲宗尕藏加
Owner 中国科学院青藏高原研究所
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