Southern vegetable greenhouse roof green grass patch and production method thereof

Abstract

The invention relates to a southern vegetable greenhouse roof green grass patch and a production method thereof. The green grass paste comprises a substrate layer, mosses, carbonized garden wastes andcallisia repens; the substrate layer comprises the mosses and the carbonized garden wastes with a weight percentage of 1:1, the mosses and the carbonized garden wastes are evenly mixed, and then pressed to form 1-1.5 cm thick sheet patches; and callisia repens is planted on the substrate. The production method is as follows: step 1: collecting fresh mosses, performing washing and cleaning, and performing drying to make the water content of the mosses to be 15-20%; step 2: crushing dead branches in gardens to be 20-40 mesh, and performing carbonizing; step 3: mixing the mosses in step 1 and the carbonized garden wastes in step 2 according to the ratio of 1:1, and pressing the mixture into 1-1.5 cm thick sheets to form the substrate; and step 4: planting callisia repens on the substrate prepared in step 3, and then covering southern vegetable greenhouse roofs.

Description

technical field [0001] The invention relates to the technical field of facility vegetable planting, in particular to a green grass sticker on the roof of a southern vegetable greenhouse and a production method thereof. Background technique [0002] At present, the roofs of greenhouses for vegetables in the south are made of iron sheets and glass fiber reinforced plastics. The temperature in summer is often too high, requiring a greenhouse temperature control system to work. The cost is high and the quality of vegetables is poor. The green space researched and developed by Huang Aiping, South China Agricultural University and South China Botanical Garden of the Chinese Academy of Sciences Both the base material of the paste and the natural ecological roof need to use soil, which makes the roof bear too much load. Contents of the invention [0003] In order to overcome the current problems existing in the roof of southern vegetable greenhouses, the present invention provides...

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Problems solved by technology

[0002] At present, the roofs of greenhouses for vegetables in the south are made of iron sheets and glass fiber reinforced plastics. The temperature in summer is often too high, requiring a greenhouse temperature control system to work. The cost is high and the quality of vegetables is poor. The green space researched and developed by Huang Aiping, South China Agricultural University and South China Botanical Garden of the Chinese Academy of Sciences Both the substrate and the natural ecological roof need to use soil, which makes the roof bear too much load

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