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Four-season-evergreen golf lawn cultivation management and protecting method

A golf and lawn technology, which is applied in the field of lawn cultivation management and protection to make the golf course evergreen in all seasons. It can solve the problems of yellowing in the fairway area in winter, difficulty in overwintering, and dormancy in summer, and achieve good ornamental effects.

Inactive Publication Date: 2013-08-28
JIANGSU ZHONGYANG GRP
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0003] At present, most of the lawns in the fairway area of ​​golf courses are mainly planted with warm-season grasses. Since this area is in the subtropical and warm temperate climate transition zone, neither cool-season nor warm-season grasses are ideal.
Warm-season grasses have a short green period and are not easy to survive the winter; cool-season grasses have summer dryness, dormancy, or even death, which causes the fairway area to turn yellow in winter and affects the overall landscape effect of the course.

Method used

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Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0020] A kind of perennial evergreen golf lawn cultivation management and protection method, comprises the steps:

[0021] (1) Before planting this lawn, reduce the amount of fertilizer and water consumption by 20% for warm-season lawns, and perform low-pruning for warm-season lawns;

[0022] (2) Select ryegrass cool-season grass species, and use a seeder to sow, control the sowing at 60㎡ / kg, and ensure the uniform speed of sowing;

[0023] (3) Gently compact after sowing, and cover with a layer of sand, the thickness of the sand layer is 0.5 cm;

[0024] (4) Spray water: The depth of water spray should be 5-10 cm soaked in the soil layer, and spray once in the morning and evening, 20-30 minutes each time;

[0025] (5) When the grass grows to 2-4 leaves, apply nitrogen, phosphorus and potassium compound fertilizer;

[0026] (6) When the grass length grows to 5 cm, carry out the first trimming to 4 cm, and then gradually reduce the trimming height by 10%.

Embodiment 2

[0028] A kind of perennial evergreen golf lawn cultivation management and protection method, comprises the steps:

[0029] (1) Before planting this lawn, reduce the fertilizer consumption and water consumption of warm-season lawns by 25%, and perform low-pruning on warm-season lawns;

[0030] (2) Select ryegrass cool-season grass species, and use a seeder to sow, control the sowing at 60㎡ / kg, and ensure the uniform speed of sowing;

[0031] (3) Gently compact after sowing, and cover with a layer of sand, the thickness of the sand layer is 0.6 cm;

[0032] (4) Spray water: The depth of water spray should be 5-10 cm soaked in the soil layer, and spray once in the morning and evening, 20-30 minutes each time;

[0033] (5) When the grass grows to 2-4 leaves, apply nitrogen, phosphorus and potassium compound fertilizer;

[0034] (6) When the grass length grows to 5 cm, carry out the first trimming to 3 cm, and then gradually reduce the trimming height by 10%.

Embodiment 3

[0036] A kind of perennial evergreen golf lawn cultivation management and protection method, comprises the steps:

[0037] (1) Before planting this lawn, reduce the amount of fertilizer and water consumption by 30% for warm-season lawns, and perform low pruning on warm-season lawns;

[0038] (2) Select ryegrass cool-season grass species, and use a seeder to sow, control the sowing at 60㎡ / kg, and ensure the uniform speed of sowing;

[0039] (3) Gently compact after sowing, and cover with a layer of sand, the thickness of the sand layer is 0.8 cm;

[0040] (4) Spray water: The depth of water spray should be 5-10 cm soaked in the soil layer, and spray once in the morning and evening, 20-30 minutes each time;

[0041] (5) When the grass grows to 2-4 leaves, apply nitrogen, phosphorus and potassium compound fertilizer;

[0042] (6) When the grass length grows to 5 cm, carry out the first trimming, and then gradually reduce the trimming height by 10%.

[0043] Because the tempera...

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Abstract

The invention discloses a four-season-evergreen golf lawn cultivation management and protecting method. The four-season-evergreen golf lawn cultivation management and protecting method comprises the following steps that fertilizer consumption amount and water consumption amount of a warm-season type lawn are reduced before seeds are sown on a lawn, and low trimming is conducted on the warm-season type lawn; cold-season type grass seeds are selected, a seeder is used for carrying out sowing, and uniform velocity of sowing is ensured; the lawn after sowing is slightly pressed and is covered by a sandy-soil layer; water is sprayed on the lawn; the water spraying depth that water soaks a soil layer with depth of 5-10centimeters is preferred, the water is sprayed in the morning and at night once respectively, and the water is sprayed 20 to 30 minutes every time; when two to four leaves of a grass are grown, nitrogen phosphorus and potassium compound fertilizer is implemented; when the grass length is 5-centimeter long, a first trimming is conducted, and then the trimming height is gradually reduced. The four-season-evergreen golf lawn cultivation management and protecting method solves the winter green-fading problem of the lawn, the lawn is made to be good in ornamental value in winter to achieve the four-season-evergreen ornamental effect, and smooth transition of the cold season and the warm season and natural joining of the cold season and the warm season are achieved, and the four-season balanced viewing effect is achieved.

Description

[0001] technical field [0002] The invention relates to a lawn cultivation and maintenance method, in particular to a lawn cultivation, management and maintenance method for making golf courses evergreen in all seasons. Background technique [0003] At present, most of the lawns in the fairway area of ​​golf courses are mainly planted with warm-season grasses. Since this area is in the transition zone of subtropical and warm temperate climates, neither cool-season grasses nor warm-season grasses are ideal. Warm-season grasses have a short green period and are not easy to survive the winter; cool-season grasses have summer dryness, dormancy, or even death, which causes the fairway area to turn yellow in winter and affects the overall landscape effect of the course. Contents of the invention [0004] Purpose of the invention: In view of the deficiencies in the prior art, the present invention proposes a technology of cross-seeding of cool-season grass species and warm-seaso...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): A01G1/00A01G7/06
Inventor 钱晓明朱永祥韩良喆
Owner JIANGSU ZHONGYANG GRP
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