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Method of improving asexual breeding speed of creepers of zoysia japonica plants

A technology of asexual reproduction and zoysia, which is applied in the fields of botany equipment and methods, plant cultivation, lawn growth, etc., can solve the problems of limited popularization and application, slow speed of asexual reproduction, etc., and achieve the effect of increasing the speed

Inactive Publication Date: 2017-04-26
JIANGSU POLYTECHNIC COLLEGE OF AGRI & FORESTRY
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

At present, in the existing vegetative propagation techniques of zoysia stolons, there is a problem of slow vegetative propagation speed, which greatly limits its wider application

Method used

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  • Method of improving asexual breeding speed of creepers of zoysia japonica plants

Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0018] Zoysiagrass choose Qingdao Zoysiagrass.

[0019] The reproduction method is as follows:

[0020] 1. Choose healthy and disease-free Zoysia japonica stolons, each stolon should have 2 to 4 stem nodes.

[0021] 2. Treatment of planting materials before sowing:

[0022] Soak the stolons in a phosphorus-containing solution 2-3 days before planting for 12 hours. Dry properly after soaking, subject to no dripping of stolons. Choose 4% superphosphate solution for phosphorus-containing solution.

[0023] 3. Sowing grass stems:

[0024] The preparation of the turf bed before planting is consistent with the conventional lawn planting method. Spread the treated stolons evenly on the flat bed, with a spreading rate of 1.2kg / m 2 ;

[0025] 4. Soil (sand) and suppression:

[0026] Cover the fine soil (sand) with a thickness of about 1-1.5cm, and the iron roller will press it again, so that the grass stems are in close contact with the sand;

[0027] 5. Covering non-woven fabric:

[0028] Cover w...

Embodiment 2

[0032] Zoysia japonica chooses Zoysia ditch leaves.

[0033] The reproduction method is as follows:

[0034] 1. Choose healthy and disease-free Zoysia japonica stolons, each stolon should have 2 to 4 stem nodes.

[0035] 2. Treatment of planting materials before sowing:

[0036] Soak the stolons in a phosphorus-containing solution 2-3 days before planting for 10 hours. Dry properly after soaking, subject to no dripping of stolons. The phosphorus-containing solution is 3% calcium hydrogen phosphate dihydrate solution.

[0037] 3. Sowing grass stems:

[0038] The preparation of the turf bed before planting is consistent with the conventional lawn planting method. Spread the treated stolons evenly on the flat bed with a spreading rate of 1kg / m 2 ;

[0039] 4. Soil (sand) and suppression:

[0040] Cover the fine soil (sand) with a thickness of about 1-1.5cm, and the iron roller will press it again, so that the grass stems are in close contact with the sand;

[0041] 5. Cover the shade net:

...

Embodiment 3

[0046] Zoysia japonica is selected as Zoysia japonica.

[0047] The reproduction method is as follows:

[0048] 1. Choose healthy and disease-free Zoysia japonica stolons, each stolon should have 2 to 4 stem nodes.

[0049] 2. Treatment of planting materials before sowing:

[0050] Soak the stolons in a phosphorus-containing solution 2-3 days before planting for 15 hours. Dry properly after soaking, subject to no dripping of stolons. Choose 3% superphosphate solution for phosphorus-containing solution.

[0051] 3. Sowing grass stems:

[0052] The preparation of the turf bed before planting is consistent with the conventional lawn planting method. Spread the treated stolons evenly on the flat bed with a spreading rate of 1.5kg / m 2 ;

[0053] 4. Soil (sand) and suppression:

[0054] Cover the fine soil (sand) with a thickness of about 1-1.5cm, and the iron roller will press it again, so that the grass stems are in close contact with the sand;

[0055] 5. Cover fiber plants:

[0056] Cover w...

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Abstract

The invention discloses a method of improving the asexual breeding speed of creepers of zoysia japonica plants. The method of improving the asexual breeding speed of creepers of zoysia japonica plants includes the following steps: 1) selecting plants and processing the plants; 2) sowing: sowing the processed creepers on a turf-bed; 3) covering soil (sand) and pressing: covering the creepers with fine soil (sand), pressing for one time to enable grass blades to closely contact the sand soil; and 4) covering and watering for moisture retention, pouring water over the soil at the first time and watering 1-2 times every day to enable the soil to be maintained in a moisture state for 6-7d until adventitious roots come up while the covering is taken away, and then watering every one week, so that a bed can form after 2-3 weeks in the growth season. Compared with the prior art, the method of improving the asexual breeding speed of creepers of zoysia japonica plants can significantly improve the asexual breeding speed of creepers of zoysia japonica and is conductive to popularization and application creepers of zoysia japonica plants, by means of processing before sowing the creepers of zoysia japonica and the combination with other processing methods.

Description

Technical field [0001] The invention relates to a method for improving the asexual reproduction speed of stolons of Zoysia plants, belonging to the technical field of seedling reproduction. Background technique [0002] Zoysia willd belongs to Gramineae and Chloridoideae perennial herb. It is an excellent warm-season turfgrass. Due to its wide ecological adaptability and strong comprehensive resistance, energy consumption and The management cost is extremely low, and it is an energy-saving and environmentally friendly lawn grass. Zoysia grasses are regarded as "the most effective and durable eco-environmental turfgrass under the lowest management level". In addition to ecological, aesthetic, and sports functions, with the success of more cold-resistant varieties, the warm-season turfgrass of Zoysia japonica is expected to replace some high-cost cold-season turfgrass and be more widely used. In the future, Zoysia plants will play more roles in human society. [0003] Zoysia grass...

Claims

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Application Information

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IPC IPC(8): A01G1/00
CPCA01G20/00A01G22/00
Inventor 方敏彦章明汪善锋杨鹤同刘进华席刚俊
Owner JIANGSU POLYTECHNIC COLLEGE OF AGRI & FORESTRY
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