Multilayer plant-cultivating bag made of linen

Abstract

The invention discloses a multilayer plant-cultivating bag made of linen. The plant-cultivating bag is composed of three linen layers, the middle layer and the upper layer are sparse linen layers, and the bottom layer is a dense linen layer; the lower layer of matrixes inside the plant-cultivating bag is composed of adhesion agent, water-preserving agent, compound fertilizer, straw, seeds and mixed matrixes of soil, the lower layer of the matrix inside the plant-cultivating bag is called a matrix layer, and the upper layer is a soil layer with the thickness of 1-2cm, and the upper layer contains humus and is called the soil layer. According to the multilayer plant-cultivating bag made of linen, the grass seeds are mixed in the matrix layer inside the plant-cultivating bag, the germination percentage of the seeds is ensured, and meanwhile the seeds are more evenly distributed in the plant-cultivating bag. The plant-cultivating bag is easy to produce and manufacture and low in cost; the specification of the plant-cultivating bag and the grass seed matching proportion can be timely adjusted according to the side slope conditions on a site, practicability is high, and strong promotion and application value is achieved. Besides, the plant-cultivating bag overcomes the defects of an original plant-cultivating bag, meanwhile, the plant-cultivating bag is made of original-ecology material, and the secondary-pollution problem of the existing plant-cultivating bag is solved. The plant-cultivating bag has the advantages of preserving water and fertilizer and high in bud ratio.

Description

technical field [0001] The invention belongs to the technical field of ecological environment restoration planting bags, and relates to a multi-layered planting bag made of linen. Background technique [0002] At present, the domestic production is mainly non-woven planting bags. The root system of herbs is short and shallow, and the water demand is high. It is easy to die in case of drought. Therefore, the existing non-woven herbal planting bags are not only for slope protection. The effect is limited, the guarantee rate of landscape restoration effect is low, and the cost is high, which has shortcomings in application. [0003] Vegetation bags are mainly composed of nylon woven mesh and non-woven fabrics, etc., and have many years of application history in China. The bag body will gradually degrade after its service life reaches the effect in 3-5 years. The nylon fiber mesh has a certain effect of waterproofing moisture evaporation, but it also prevents precipitation from...

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Problems solved by technology

[0014] The present invention provides a multi-layer planting bag made of linen, aiming to solve the problem that the planting bag provided by the prior art is mainly composed of nylon fiber net and non-woven fabric. The nylon fiber net prevents p

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