Cultivation matrix for roof greening
A cultivation substrate and roof greening technology, applied in fertilizer mixture, fertilization device, application, etc., can solve the problems of limiting the popularization of roof greening, and achieve the effects of strong fertilizer retention, good chemical properties, and easy transportation and management
Active Publication Date: 2013-10-16
HANGZHOU LANDSCAPING
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Problems solved by technology
Traditional green roofs basically just copy the green pattern of the ground to the roof, and its adaptability is limited to a very small number of roofs with good load-bearing and no adverse growth conditions, which obviously limits the popularity of green roofs
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[0016] In order to describe the technical solution of the present invention more clearly, the following further illustrates through specific embodiments:
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The invention relates to light cultivation matrix for roof greening. The cultivation matrix is characterized by comprising 55 to 65 percent of peat, 25 to 35 percent of pine bark, 5 to 15 percent of river sand, granular sustained release fertilizer with the density of 4.5kg / m<3>, and trace element fertilizer with the density of 0.5kg / <3>, wherein the ratio of the pine bark to the peat to the river sand is 3:6:1. The light cultivation matrix is prepared from recyclable natural organic and inorganic materials, has the advantages of light self weight, water retention, heat preservation, fertilizer conservation, economy and environment-friendliness, is not hardened, is suitable for developing and growing various greening plants, is convenient and easy to construct, and can effectively reduce the roof load, facilitate growth of nursery stock, improve survival rate, and greatly reduce post-period maintenance cost.
Description
Technical field [0001] The invention belongs to a greening material, and specifically relates to a light roof greening plant cultivation substrate. Background technique [0002] Roof greening is a form of environmental beautification that is different from ground greening, and its environmental, ecological and aesthetic benefits have gradually been recognized by more people. Although there are many forms of roof greening, its most prominent feature relative to ground greening is that roof greening is artificial greening, which is affected by roof load-bearing capacity, roof natural conditions (including light, moisture, wind, temperature, etc.), maintenance level, and other related technologies Level constraints. Traditional roof greening is basically just copying the greening pattern of the ground to the roof. Its adaptability is only a few well-bearing roofs and adversity-free growth conditions, which obviously limits the popularization of roof greening. Modern popular roof g...
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IPC IPC(8): C05G3/00
Inventor 陈伯翔张清洪锋
Owner HANGZHOU LANDSCAPING
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