CN1584219A - Sandproof net - Google Patents

Abstract

The present invention relates to a sand-preventing net. It is made up by using wheat straw, rice straw, cotton stalk and weeds as raw material and adopting the following processes: extracting fibre from the above-mentioned material, spinning to obtain fibre rope, adding sertilizer and seeds and weaving them into the net. Said net can be directly used for covering the desert surface and crops, so that it has the actions of preventing sand, protecting sand preventing loss of soil and water, etc.

Description

A kind of sand proof net

Technical field

The invention belongs to a kind of with wheat straw, straw through combing, extract fiber, add a kind of net that fertilizer, seed were made into, cover on desert and the soil, play sand prevention and protect the field and act on.

Background technology

The beautiful earth, the home that we are lovely, but because a large amount of disafforestations of people, vegetation suffers from destroying, and our survival environment more and more is subjected to the repayment of natural calamities such as arid, dust storm, and the big portion in our Beijing, capital and the north is encroached on by sandstorm often.According to data, existing more than 7,600,000 square kilometre of desertification in the whole world.Save our home, the protection earth of depending on for existence also is the powerful guarantee that can economy sustainable development.Existing several sand prevention mainly contains plant seeds by airplane; but because dust storm moves swiftly and is difficult to allow the seeds to strike roots germination; artificial planting also be difficult to form quantizes, the present invention adopt with the net that string was made into, all be woven in the net again seed and fertilizer; cover on the desert and get instant result; Gu lived drift sand, seed is grown in the above and can be formed a kind of vegetation, plays the effect of good sand prevention and protection soil erosion; as: done the experiment of 60 square meters at Xilin Hot, Inner Mongol Zhenglan Banner, effect is very good.

Summary of the invention

Provided by the invention a kind of with wheat straw, straw, cotton stalk, weeds are single or comprehensively carry out string and roll and grind to extract, again fiber being put into fertilizer soaks, inweave seed when being spun into rope, again cordage is woven into netted, can cover on the desert, seed germinates in its cordage, makes to form vegetation on the desert, and protects husky effect and get instant result.Can also use agriculture aspect, the protection soil erosion.

Description of drawings

Fig. 1 is a making schematic flow sheet of the present invention

Fig. 2 is the fibroreticulate stereogram of the present invention

1, cordage; 2, seed; 3, fertilizer; 4, net felt; 5, retainer ring

The specific embodiment

Below in conjunction with accompanying drawing embodiment of the present utility model is described in further detail:

Embodiment 1

Select strong wheat straw, straw, cotton stalk and the weeds of fiber power to spill wet with clear water, with rolling the stone roller machine fibre is ground, fiber is made into rope, adds seed and fertilizer simultaneously, again rope is woven into netted, just can cover on the desert, cordage (1), seed (2) are knitted in cordage, and fertilizer (3) is put into fiber or soaked fiber with fertilizer liquid when knitting rope, and net felt (4) forms with the cordage braiding, can roll into web-like and directly use, retainer ring (5) plays fixation.

Embodiment 2

By above embodiment; can also comprehensively carry out fiber to straw, wheat straw, cotton stalk and weeds together and extract, soak fiber, add grass seed or crop seeds again with fertilizer liquid; be made into cordage (1) then; again rope is made into net felt (4), adds seed (2) and fertilizer (3) simultaneously, this kind method is made into sand proof net; not only there is good sand prevention to protect husky effect; can also protect soil erosion, increasing crop yield is increased income provides powerful guarantee, and retainer ring (5) plays fixation.

Claims (2)

1, a kind of sand proof net is characterized in that, grinds the fiber that extracted with wheat straw, straw, cotton stalk and weeds through rolling, and after adding fertilizer and seed are woven into rope, is woven into nettedly again, directly overlays on the desert.

2, according to claim 1, it is characterized in that, comprehensively extract fiber together with wheat straw, straw, cotton stalk and weeds, when knitting rope, add the netted article that grass seed and crop seeds are knitted.