Northern herbal, bush and arbor anti-contravariance plant mixed seeds

A technology of plant seeds and herbaceous plants, which is applied to plant products, botany equipment and methods, angiosperms/flowering plants, etc., and can solve the problems that mechanical mixing of seed volume cannot be implemented, sowing time is limited by seasons, and poor adaptability of seeds, etc. Achieve the effect of small difference, strong germination potential and resistance to extensive management

Inactive Publication Date: 2005-08-03
SICHUAN SANHE SLOPE TECH CO LTD
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

However, there are still some problems in direct seeding afforestation technology, such as low germination rate, poor germination potential, sowing time is limited by seasons, poor adaptability of seeds to harsh environments, mechanical mixed sowing cannot be implemented due to differences in seed volume and shape, etc.

Method used

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Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0025] 1) Preparation of wrapping agent:

[0026] Components and ratio (grams):

[0027] Polyvinyl alcohol 20,

[0028] Talc powder 60,

[0029] Polyacrylamide 10,

[0030] polyethylene glycol 5,

[0031] Lauryl Sulfate Yellow 5.

[0032] 2) Preparation of coating agent:

[0033] Components and ratio (grams):

[0034] Plant growth regulator (gibberellin, benzylaminopurine) 35,

[0035] Insecticide (metalaxyl) 45,

[0036] Micro fertilizer (potassium borate, ferrous sulfate) 10,

[0037] Wrapping agent 10.

[0038] 3) Seed agglomeration and granulation treatment: According to the volume ratio of coating agent: seed = 1:1, mix the coating agent with the seeds of bluegrass, ryegrass, purple fescue, cloverleaf, caragana and firethorn respectively, add pure Kneading with water, passing the kneaded mixture through an 8mm sieve, and drying at 35°C to obtain each agglomerated granular seed for use.

[0039] 4) Seed coating treatment: Mix the coating agent components evenly,...

Embodiment 2

[0045] 1) Preparation of wrapping agent:

[0046] Components and ratio (grams):

[0047] Polyvinyl alcohol 4,

[0048] Talc powder 74,

[0049] Polyacrylamide 10,

[0050] Polyethylene glycol 6,

[0051] Lauryl Sulfate Yellow 6.

[0052] 1) Preparation of coating agent:

[0053] Components and ratio (grams):

[0054] Plant growth regulators (naphthaleneacetic acid, indolebutyric acid,

[0055] benzylaminopurine, chitosan) 60,

[0056] Insecticides (metalaxyl, thiophanate-methyl) 20,

[0057] Micro fertilizer (potassium borate, manganese chloride, zinc sulfate) 12,

[0058]Wrapping agent 8.

[0059] 3) Dry-wet initiation treatment of poplar seeds: treatment was carried out according to the aforementioned method, and the soaking time was 20 hours.

[0060] 4) Seed agglomeration and granulation treatment: according to the volume ratio of coating agent: seed = 0.1:1, the coating agent is respectively mixed with bluegrass, ryegrass, alfalfa, amorpha, ramie...

Embodiment 3

[0067] 1) Preparation of wrapping agent:

[0068] Components and ratio (grams):

[0069] Polyvinyl alcohol 14,

[0070] Talc powder 55,

[0071] Polyacrylamide 16,

[0072] polyethylene glycol 5,

[0073] Lauryl Sulfate Yellow 10.

[0074] 1) Preparation of coating agent:

[0075] Components and ratio (grams):

[0076] Plant growth regulators (gibberellin, benzylaminopurine

[0077] indole butyric acid, glutamic acid, chitosan) 40,

[0078] Insecticides and fungicides (thiophanate-methyl, fosfo-aluminum) 18,

[0079] Micro fertilizer (ferrous sulfate, manganese chloride, zinc sulfate) 20,

[0080] Wrapping agent 22.

[0081] 3) Dry-wet initiation treatment of poplar seeds: treatment was carried out according to the aforementioned method, and the soaking time was 30 hours.

[0082] 4) Seed agglomeration and granulation treatment: according to the volume ratio of coating agent: seed = 0.8: 1, the coating agent is respectively mixed with bluegrass, ryegr...

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PUM

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Abstract

The resisting mixed plant seed for use in Northern area consists of herbal seed in 1-4 weight portions, bush seed in 0.16-3 weight portions and arbor seed in 0.1-2 weight portions. All the plant seeds may be treated through dry and wet germination inducing, gelletizing and/or coating. The resisting mixed plant seed has relatively high germination ability and relatively high resistance to harsh environment, and is suitable for airplane and mechanical seeding.

Description

technical field [0001] The invention relates to a greening and environmental protection technology, in particular to a mixed seed of grass-shrub arbor and stress-resistant plants used in the north. Background technique [0002] The area north of the Qinling Mountains and Huaihe River in my country is cold in winter and hot in summer, and the temperature varies greatly. The vegetation layer is simple, the coverage rate is low, and the surface runoff is intercepted, resulting in soil erosion, and the ecosystem is fragile and poor in stability. Although artificial afforestation has been carried out for a long time, the structure is single, the cost is huge, and the effect is not ideal. One of the fundamental reasons is that it violates the ecological principles that must be followed in vegetation restoration and ignores its succession law. The cost of direct seeding afforestation is low, the construction speed is fast, and it is easy to manage. It is an inevitable choice for re...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): A01G7/00A01H5/10
Inventor 李绍才蒲海梅
Owner SICHUAN SANHE SLOPE TECH CO LTD
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