Method for overseeding ryegrass in cynodon dactylon

A technology of ryegrass and bermudagrass, which is applied in the field of plant overseeding, can solve the problems of poor shade tolerance and cold tolerance, unsuitable for landscaping plants, etc., and achieves the effects of high site application rate, good ornamental value, and high economic benefits.

Inactive Publication Date: 2015-12-30
YIBIN YUNCHEN ARBOR GARDEN
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AI Technical Summary

Problems solved by technology

Perennial bermudagrass can form dense, neat and high-quality lawns under suitable climate and cultivation conditions, and can be widely used in grasslands, parks, public places, golf courses and roadsides, airports, sports fields and Other common lawns can effectively solve the needs of landscaping for warm-season grasses, but they are warm and humid in nature, poor in shade and cold resistance, and stop growing at 6-9°C, so they are not suitable for use in autumn and winter. landscaping plants

Method used

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Experimental program
Comparison scheme
Effect test

Embodiment Construction

[0018] 1. Establishment of bermudagrass lawn

[0019] 1) Lawn bed preparation and sowing: The quality of the lawn bed preparation is very important to the growth of the lawn in the future. Before sowing, the lawn bed should be deeply plowed and soil quality improved, and the stones, grass roots and other debris should be cleaned, and then in the Mix compound fertilizer into the 15-20cm surface soil, the dosage is 25-30g / ㎡; when preparing the ground, make the lawn bed slightly higher in the middle to discharge excess water; sow bermudagrass in mid-March, The seeding rate is about 12g / ㎡, and it should be suppressed after sowing;

[0020] 2) Growth period maintenance: The management during this period plays a decisive role in the formation of lawns. First of all, watering must be timely and the soil must be kept moist. Bermudagrass seeds will germinate in about 10 days, and weeds should be pulled out in time after that. Pruning should be carried out at 4cm to promote the develop...

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PUM

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Abstract

The invention discloses a method for overseeding ryegrass in cynodon dactylon. The method comprises the steps of firstly, deeply plowing a target turf, and sowing cynodon dactylon; then, deeply shearing the cynodon dactylon on the turf in autumn and winter, and scarifying the surface layer of the turf; and finally, sowing ryegrass, and carrying out trimming, fertilizing, watering and other operations with different requirements on the cynodon dactylon and the ryegrass many times according to different times and states in the period of time. Through overseeding the ryegrass in the cynodon dactylon, the two crops can synergically grow to ensure that the same turf remains green throughout the year, so that the favorable ornamental value, relatively high field application ratio and relatively high economic benefit are brought.

Description

technical field [0001] The present invention relates to the field of plant overseeding. Background technique [0002] Lawn is an important part of landscaping. It plays an important role in protecting and beautifying the environment, cultivating sentiment, preventing dust and soil erosion, adjusting microclimate, fresh air, reducing noise and maintaining ecological balance. Construction is one of the important symbols to measure the level of modern city construction. Perennial bermudagrass can form dense, neat and high-quality lawns under suitable climate and cultivation conditions, and can be widely used in grasslands, parks, public places, golf courses and roadsides, airports, sports fields and Other common lawns can effectively solve the needs of landscaping for warm-season grasses, but they are warm and humid in nature, poor in shade and cold resistance, and stop growing at 6-9°C, so they are not suitable for use in autumn and winter. landscaping plants. Contents of ...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): A01G1/00
CPCA01G22/00
Inventor 钟栎
Owner YIBIN YUNCHEN ARBOR GARDEN
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