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Building and planting method of evergreen lawn

A lawn and evergreen technology, applied in the fields of botanical equipment and methods, plant cultivation, gardening, etc., can solve the problems of long growth cycle of ryegrass, dependence on lawn colorants, difficulty in obtaining lawns, etc., and accelerate the death of goose grass. , The effect of low maintenance cost and low pruning workload

Active Publication Date: 2015-11-04
JIANGSU POLYTECHNIC COLLEGE OF AGRI & FORESTRY
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0008] Disadvantages: The mixed lawn is composed of different lawn grasses, it is difficult to obtain a pure lawn
[0011] Disadvantages: Lawn colorants are dependent on imports and are expensive
[0015] Disadvantages: The quality of the turf is poor during the turf transition period in spring and autumn
Ryegrass has a long growth cycle and does not die completely in summer

Method used

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  • Building and planting method of evergreen lawn

Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0039] Example 1: "Sports Hundred Screens + Goose Watching Grass" mixed evergreen lawn:

[0040] Doggrass root varieties are used to watch the grass with the sports hundred screens and gooses. The autumn is followed by sowing to build evergreen lawns in all seasons. The specific methods are as follows:

[0041] (1) From September 20th to October 20th, carry out two times of cross-direction grass grooming on the Sports Park to cut through the withered grass layer of the lawn;

[0042] (2) In the first ten days of October, 2 days before sowing the seeds of Goose View Grass, carry out low pruning on the sports beetle, and the pruning height is 1.5cm;

[0043] (3) Sow the seeds of Goose View Grass, the seeding rate is 5 grams / square meter;

[0044] (4) Cover with sand immediately after sowing, with a thickness of 1-3mm;

[0045] (5) Tow flat after covering with sand;

[0046] (6) Irrigate to keep the soil moist until seedlings emerge.

[0047] In this example, Goose View Grass...

Embodiment 2

[0048] Example 2: Zoysia + goose view grass evergreen mixed lawn

[0049] A method for establishing an evergreen lawn, comprising the steps of:

[0050] (1) From September 20th to October 20th, weed the zoysia in two cross directions to cut through the hay layer of the lawn;

[0051] (2) Two days before sowing the seeds of Goose View Grass, carry out low pruning on Zoysia grass; the pruning height is 1-2cm.

[0052] (3) Spread the seeds of Goose View Grass, the seeding rate is 5 grams / square meter;

[0053] (4) Cover with sand immediately after sowing, with a thickness of 1-3mm;

[0054] (5) Tow flat after covering with sand;

[0055] (6) Irrigate to keep the soil moist until the seedlings emerge into flats.

Embodiment 3

[0056] Embodiment 3: basically the same as Example 2, the difference is that the warm-season grass adopts any one of the common dog bud roots, hybrid dog bud roots or false thrift grass; the seeding rate of goose view grass is 10 grams / square rice.

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Abstract

The invention discloses a building and planting method of an evergreen lawn. The method comprises the following steps: 1, carrying out grass thinning on warm-season type grass in a cross direction for two times, and scarifying the withered grass layer of a warm-season type lawn; 2, carrying out low trimming on the warm-season type lawn two to three days earlier when roegneria kamoji seeds are reseeded; 3, reseeding the roegneria kamoji seeds, wherein the seeding rate is 5-10 grams / square meter; 4, immediately performing sand covering after sawing, wherein the sand covering thickness is 1-3mm; 5, performing flattening after the sand covering; and 6, carrying out irrigation to keep soil moist until seedling emergence and lawn formation. The method provided by the invention has the following advantages: the quality of the lawn in four seasons is good, the grass does not have obvious insect diseases, the maintenance is simple, more ecological and safer, the maintenance cost is low, and compared to conventional rye grass commonly used in a climate transition region, the workload is lower, and roegneria kamoji dies more quickly through application of an N fertilizer.

Description

technical field [0001] The invention relates to a method for establishing and planting a lawn, in particular to a method for establishing and planting an evergreen lawn in four seasons composed of two types of lawn plants, a warm-season lawn and a goose-view grass, and belongs to the field of urban greening construction. Background technique [0002] Landscaping is an important part of urban construction. The lawn has the functions of water conservation, climate adjustment, air purification, water and soil maintenance, beautification of the environment, etc., and it can also provide green leisure activities for citizens. Due to its low cost and less visual space, lawns only occupy more than one-third of the green area in urban green spaces. [0003] In the middle and lower reaches of the Yangtze River and other transitional zones, both cool and warm season lawns have relatively large areas, and the warm season lawns are dominated by hybrid dog bud roots (Tiantian 328, Parad...

Claims

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Application Information

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IPC IPC(8): A01G1/00
CPCA01G22/00
Inventor 戴文朱明明蒋为民朱杰
Owner JIANGSU POLYTECHNIC COLLEGE OF AGRI & FORESTRY
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