'How did the lawn of Jiangsu and Zhejiang parks put on 'cotton clothes '?
Yesterday, Mr. Zhang, a citizen, strolled around Jiangsu and Zhejiang parks and found that some lawns in the park were covered with a layer of white cloth.
At noon yesterday, the reporter came to Jiangyan Park and saw a 'white' on some grass '.
Looking forward, I found that the lawn was covered with a layer of non-woven fabric with an area of 300 to 400 m² square meters. 'What is this white non-woven fabric?
The reporter quickly consulted the district Garden office. The staff said that on last November, Jiangyan Park held a chrysanthemum exhibition. After the chrysanthemum exhibition, some turf in the park experienced different degrees of aging or degradation.
To this end, the district Garden Institute began to replace the damaged turf in last December, re-sowing the cold-season turf and planting sunflowers.
In order to ensure the survival rate of turf, considering that the low temperature in winter will affect the germination of grass seeds, a silky white non-woven fabric is used for coverage.
'It is expected that after the temperature warms up in late March, the covered white non-woven fabric can be removed.
At present, white non-woven fabrics covered with lawns are limited to Jiangsu and Zhejiang parks.
The staff of the district Garden office said that they hope that when the citizens play in the future, they will pay attention to the lawn.
It is understood that non-woven fabrics are widely used in clothing, maternal and child products, and their light transmission, waterproof and heat preservation properties are better than plastic mulch.
The district Garden office has been in use as early as a few years ago in order to better protect the newly sown green turf. (Xiaoshan Daily)
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