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Seed treatment method for accelerating germination of Italian ryegrass

A multi-flowering ryegrass, seed treatment technology, applied in the directions of seed and rhizome treatment, botanical equipment and methods, seed coating/seed dressing, etc. Ryegrass germination and other problems, to achieve the effect of improving planting efficiency, speeding up germination, and saving planting costs

Inactive Publication Date: 2017-08-18
BENGBU HEPING DAIRY
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0002] Multiflora ryegrass has good palatability, and all kinds of livestock like to eat it. It is also one of the forages that cows like to eat. It can improve the quality and yield of milk produced by dairy cows. It is widely planted in my country, but multiflora ryegrass germinates after sowing It takes a long time, it takes 6~7 days to germinate, the planting efficiency is low, and there is no seed treatment method to speed up the germination of ryegrass multiflora

Method used

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Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0017] A seed treatment method for accelerating germination of Lolium multiflora, comprising the following steps:

[0018] (1) Seed soaking: Select mature, complete, and pest-free ryegrass multiflora seeds, and soak them in an acetic acid solution with a volume fraction of 1.1% that is 5 times the weight of the seeds for 6 hours to accelerate the softening of the seed coat and promote nutritional content. Entering the seeds, the lower pH can stimulate the enhancement of germ activity, accelerate seed germination, shorten the germination time, filter, and soak the seeds;

[0019] (2) Low-temperature storage: Add seed dressing agent of 20% of the weight of the soaked seeds to the soaked seeds, mix well, and put it in the storage room for 8 hours. The temperature of the storage room is 4°C, the humidity is 77%, and the light is 100 lx. The seed agent is rich in a variety of nutrients and antibacterial ingredients, which can promote seed absorption, break seed dormancy, improve se...

Embodiment 2

[0027] A seed treatment method for accelerating germination of Lolium multiflora, comprising the following steps:

[0028] (1) Seed soaking: Select mature, complete, pest-free ryegrass multiflora seeds and soak them in acetic acid solution with a volume fraction of 1.2% 5 to 7 times the weight of the seeds for 7 hours to accelerate the softening of the seed coat and promote Nutrients enter the seeds, and the lower pH can stimulate the enhancement of germ activity, accelerate seed germination, shorten the germination time, filter, and soak the seeds;

[0029] (2) Low-temperature storage: Add seed dressing agent of 23% of the weight of the soaked seeds to the soaked seeds, mix well, and put it in the storage room for 9 hours. The temperature of the storage room is 5°C, the humidity is 78%, and the light is 150lx. The seed agent is rich in a variety of nutrients and antibacterial ingredients, which can promote seed absorption, break seed dormancy, improve seed stress resistance, ...

Embodiment 3

[0037] A seed treatment method for accelerating germination of Lolium multiflora, comprising the following steps:

[0038](1) Seed soaking: Select mature, complete, and pest-free ryegrass multiflora seeds, soak them in acetic acid solution with a volume fraction of 1.3% 7 times the weight of the seeds for 8 hours, to speed up the softening of the seed coat and promote the nutritional content Entering the seeds, the lower pH can stimulate the enhancement of germ activity, accelerate seed germination, shorten the germination time, filter, and soak the seeds;

[0039] (2) Low-temperature storage: Add seed dressing agent of 25% of the weight of the soaked seeds to the soaked seeds, mix evenly, and place it in the storage room for 10 hours. The temperature of the storage room is 6°C, the humidity is 79%, and the light is 200 lx. The seed agent is rich in a variety of nutrients and antibacterial ingredients, which can promote seed absorption, break seed dormancy, improve seed stress...

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PUM

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Abstract

The invention mainly relates to the technical field of planting, and discloses a seed treatment method for accelerating germination of Italian ryegrass. The seed treatment method includes seed immersion, low-temperature storage, seed sprouting and seed sowing. The method is simple and seeds can be treated in batches; the method can obviously accelerate the seed germination of Italian ryegrass so that the germination time is shortened to 3-4 days, the planting efficiency is improved and the planting cost is saved; through immersing Italian ryegrass seeds in high-temperature acetate solution, the seed coat softening is accelerated and nutrition components are promoted to enter the seeds; low pH value can stimulate the enhancement of embryo activity, accelerate seed germination and shorten the germination time; after immersing, the seed is added with seed-dressing agent to carry out low-temperature storage; for the seed-dressing agent is rich in multiple nutrition and antibiotic constituents, the seed absorption is promoted, and the seed stress resistance is improved; moreover, the seed germination is stimulated under a low-temperature and dim-light environment, the germination rate is improved to 98.6%, and thus the planting cost is saved.

Description

technical field [0001] The invention mainly relates to the technical field of planting, in particular to a seed treatment method for accelerating germination of Lolium multiflora. Background technique [0002] Multiflora ryegrass has good palatability, and all kinds of livestock like to eat it. It is also one of the forages that cows like to eat. It can improve the quality and yield of milk produced by dairy cows. It is widely planted in my country, but multiflora ryegrass germinates after sowing The time is longer, it takes 6-7 days to germinate, the planting efficiency is low, and there is no seed treatment method to accelerate the germination of ryegrass multiflora. Contents of the invention [0003] In order to make up for the defects of the prior art, the purpose of the present invention is to provide a seed treatment method for accelerating the germination of Lolium multiflora. [0004] A seed treatment method for accelerating germination of Lolium multiflora, compri...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): A01C1/00A01C1/06A01N65/12A01N59/08A01N43/22A01N37/02A01N33/22A01N31/02A01P21/00A01P3/00A01P1/00
CPCA01C1/00A01C1/06A01N31/02A01N33/22A01N37/02A01N43/22A01N59/08A01N65/00A01N65/12A01N2300/00
Inventor 刘东伟房宇张根成赵健李堃李正张芸
Owner BENGBU HEPING DAIRY
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