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Aba weeping grass seed coating agent

A technology of Elymus aba and coating agent, which is applied in biocides, animal repellents, plant growth regulators, etc., can solve the problem that there is no coating agent for Elymus aba seedlings, and achieve improved The effect of machine sowing efficiency, reducing planting cost and improving germination rate

Active Publication Date: 2021-04-30
SICHUAN ACAD OF GRASSLAND SCI
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  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

Due to the characteristics of the seeds of Elymus aba, there are no relevant reports on the coating agent of Elymus aba on the market.

Method used

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  • Aba weeping grass seed coating agent
  • Aba weeping grass seed coating agent

Examples

Experimental program
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Effect test

Embodiment

[0017] Weigh 100g of Elymus abae seeds for dehorning, place in an appropriate amount of 4% sodium carboxymethylcellulose solution and mix evenly, add light energy variable valence ion titanium (Ti≥3.5g L-1) to dilute by 200 times Liquid, attapulgite, water-retaining agent, high-efficiency ecological organic fertilizer and clay are mixed evenly to make a seed coating agent, and then placed in a seed coating machine to pelletize until the seeds are uniform in size. Germinate on paper, soak the filter paper with distilled water, place the treated seeds in a sterilized petri dish, and germinate in a light incubator (20°C, 8h during the day, 1000lx illumination; 15°C, 16h, 0lx illumination at night). 4 replicates per treatment, 100 seeds per replicate. Add distilled water to the Petri dish regularly to ensure sufficient water. From 09:00 to 10:00 every day, observe and count the number of seeds germinated, and germination was recorded when the germ reached more than half of the se...

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Abstract

The invention discloses a seed coating agent of Elymus aba which can effectively improve the seed germination rate and machine sowing efficiency. The coating agent is made by mixing 200-fold dilution of light energy variable valence titanium (Ti≥3.5g L‑1), attapulgite, water retaining agent, high-efficiency ecological organic fertilizer and clay. The weight ratio is as follows: light energy Variable valence ion titanium (Ti≥3.5g·L-1) 200-fold dilution 5-10 parts, attapulgite 7-9 parts, water-retaining agent 12-18 parts, high-efficiency ecological organic fertilizer 8-18 parts, clay 400-450 parts share. Soaking seeds with light energy variable valence titanium can promote the germination of seeds and regulate the balance of various hormones in the process of seed germination, use attapulgite to provide the required trace elements for seed germination, and use water-retaining agents to keep seeds in harsh and dry natural conditions Maintaining the moisture required for germination can greatly increase the germination rate of Elymus aba weeping grass seeds, and can also improve the efficiency of machine sowing. It is suitable for popularization and application in the technical field of forage planting.

Description

technical field [0001] The invention relates to the technical field of forage planting, in particular to a coating agent for Elymus aba clavier seeds. Background technique [0002] Elymus nutans Griseb ‘Aba’ is a new nationally approved forage grass variety (registration number: 407) approved and registered by the Sichuan Academy of Grassland Science in 2010. The plant of this variety is sparse and oblique, with many vegetative branches, soft grass, low growth point of tillering plants, thin stems, wide and long leaves, rich leaves, good palatability, and high digestibility; it is cold-resistant, barren-resistant, Drought-tolerant and resistant to diseases and insect pests, it is an excellent forage for mowing and grazing. At present, the area of ​​Aba Elymus chinensis seed production field has reached 400hm 2 , creating good economic benefits. However, due to the lack of rainfall and overgrazing in some grassland areas in my country, the quality of the grassland has decl...

Claims

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): A01N59/16A01N25/10A01P21/00C05G3/00
CPCA01N25/10A01N59/16C05D5/00C05G3/00C05D9/00C05D9/02
Inventor 雷雄游明鸿马啸白史且闫利军陈丽丽吴婍季晓菲张艺馨
Owner SICHUAN ACAD OF GRASSLAND SCI
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