Multi-span Venlo glass greenhouse
Application of horticultural ground cloth in greenhouse
1. Types and characteristics of horticultural ground cloth
Gardening ground cloth is a kind of cloth-like material woven from UV-resistant PP (polypropylene) flat yarn. According to its color, it can be divided into black and white. According to its use environment, it can be divided into two types: internal use and external use. kind. The main characteristics of the horticultural ground cloth is to have a certain woven structure (to ensure its water permeability) and color (non-transparent), and the material should have a certain degree of wear resistance, UV resistance and mildew resistance. For outdoor ground cloth , Its strength should also be able to prevent insects and small and medium-sized animals.
2. The role of horticultural ground cloth
2.1 Prevent weeds on the ground. Because the ground cloth can prevent the direct sunlight on the ground (especially the black ground cloth), and at the same time, the strong structure of the ground cloth itself prevents weeds from passing through the ground cloth, thus ensuring the inhibitory effect of the ground cloth on the growth of weeds.
2.2 Remove water on the ground in time and keep the ground clean. The drainage performance of the ground cloth guarantees the rapid drainage of water on the ground, and the pebble layer and middle sand layer under the ground cloth can effectively inhibit the infiltration of soil particles, thus ensuring the cleanliness of the ground cloth surface.
2.3 Conducive to the growth of plant roots and prevent root rot. This effect also originates from the woven laying structure of the ground cloth, which can ensure that no water is generated in the roots of the crops, so that the air at the roots has a certain fluidity, thereby preventing root rot.
2.4 Prevent the extra growth of the roots of potted flowers and improve the quality of potted flowers. When the potted flowers are produced on the ground cloth, the ground cloth can prevent the roots of the crops in the pot from passing through the bottom of the pot and digging into the ground, so as to ensure the quality of the potted flowers.

2.5 Conducive to cultivation management: most of the ground cloth is woven with one-way or two-way marking lines. When placing flower pots or arranging cultivation substrates in the greenhouse or outdoors, you can accurately arrange them according to these marking lines.

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