Seed heap of vegetation net

Abstract

The invention provides a seed heap of a vegetation net, which comprises an elongated seed heap body and a water soluble film wrapt outside the seed heap body, wherein the seed heap body comprises the following components according to the mixture ratio in parts by weight: 5 to 15 parts of vegetation seed, 50 to 70 parts of stalk fermentation powder, 15 to 20 parts of clay, 20 to 55 parts of expanded vermiculite, 0.5 to 1.5 parts of water-retaining agent, 0.2 to 0.5 part of compound fertilizer, 0.005 to 0.02 part of plant growth regulator, 15 to 30 parts of glycerol and 1 to 3 parts of carboxymethyl cellulose. The invention has reasonable structure, high-efficiency supply capability of water and nutrients, high germination rate, quick and healthy growth of seedlings, low cost, easy execution and no pollution to the environment. The invention is mainly used for manufacturing the vegetation net or sowing directly.

Description

technical field [0001] The invention relates to environmental construction products such as environmental greening and ecological restoration, in particular to a planting net seed pile. Background technique [0002] With the improvement of people's living standards and the enhancement of environmental protection awareness, people's requirements for the quality of living environment are getting higher and higher. At present, there are new technologies such as vegetation blanket greening technology, ecological net protection technology, and vegetation belt grass planting technology. Chinese patent CN 101170413A discloses a planting tray used for ecological restoration of slope greening, which is characterized in that the planting tray is made of degradable plant residue fibers mixed with organic fertilizer and bottom mud in proportion, and then pressed into a certain strength Hexagonal hollow bricks or blocks of different shapes, sizes and specifications, the mixing ratio of ...

AI Technical Summary

Problems solved by technology

But it is just a simple seed germination, growth substrate, does not contain vegetation seeds

And this substrate also has the following deficiencies: 1) use the sodium carboxymethylcellulose solution with a concentration of 2.5g / L as the binder, which introduces a large amount of moisture, and the finished product after pressing needs to be dried, which must increase the product process cost ; 2) 7-10MPa pressure is applied during compression molding, which can easily cause excessive compression and affect the effect of plant germination and growth; 3) lack of high-efficiency materials with water absorption and water retention functions to provide good water conditions for plant germination and growth; 4) combination The bottom mud, fungus chaff, compost, organic fiber, etc. are all fermented or fermented catalytic materials. The heat of fermented and decomposed plants is more harmful to plant seedlings, and may even cause seedlings to burn.

Images