CN2623008Y

CN2623008Y - Antiadversity felt for planting

Info

Publication number: CN2623008Y
Application number: CNU032512325U
Authority: CN
Inventors: 张帆若; 吴继光
Original assignee: FUYALE ENTERPRISE Co Ltd
Current assignee: FUYALE ENTERPRISE Co Ltd
Priority date: 2003-05-13
Filing date: 2003-05-13
Publication date: 2004-07-07
Anticipated expiration: 2013-05-13

Abstract

An antiadversity felt for planting comprises in turn from bottom to top a fiber bottom layer, a fiber intermediate layer and a fiber surface layer, wherein, the fiber intermediate layer is provided with a fiber body, seeds arranged on the fiber body and a plurality of nutrient units arranged on the fiber body and used to promote growth of the seeds; the nutrient units comprises thalli and peat soil and can be used together with organic fertilizer or just provides soilless culture; in addition, the fiber surface layer is arranged at the topside of the fiber intermediate layer.

Description

Antiadversity felt for planting

Technical field

The utility model relates to one kind and plants living felt, particularly relates on a kind of surface that is coated in a predetermined area, and the Antiadversity felt for planting that can in various environment, grow for plant.

Background technology

Early stage if need on the face of land, plant plant the time, generally be directly plant seed to be dispersed in the earth, through after the irrigation of moisture, aforementioned seed can grow plant, and such planting patterns, also applicable on general Plain, but when planting, still have many technology blind spots to overcome in the slope, and can spend the more time, and because hillside fields when plantation, moisture is easily directly by soil erosion, and is not suitable for large-area planting and plants, therefore, people often utilize one kind to plant living felt and construct serike, and it is the carpet of making similar flat condition that felt is given birth in this plantation, gets final product and can directly it be layed on the predetermined face of land.

As shown in Figure 1, it is existing that to plant living felt 1 be to comprise a bottom that contacts with the face of land 11, an and top layer 12 that is covered in these bottom 11 top sides, and be equipped with seed 10 between

bottom

11 and 12 on top layer, what specify is, Fig. 1 represents that with the particle diameter amplification of each seed 10 in fact the particle diameter of seed 10 is much smaller than shown in the figure for convenience of description.

This is planted that living felt 1 is layed in face of land top and through the irrigation of a scheduled time, after the cultivation, aforementioned seed 10 just can grow up to plant smoothly and become strain, and because bottom 11 has the function of water moisture self restraint with top layer 12, can make moisture be difficult for directly running off rapidly by soil, simultaneously be covered in the locating effect that is produced on each seed 10 by top layer 12, can make that plant the overall appearance that living felt 1 grows behind the plant becomes more neat, attractive in appearance, obviously plant the time that plant not only can shorten the 10 required costs of distribution seed to plant living felt 1, and the overall appearance after plant growing efficient and the plant growing all is better than early stage technology, also is more suitable for large-area serike.

Shown in Fig. 1,2 and 3, it roughly is to absorb moisture by seed 10 to begin that one plant seed 10 grows up to one one-tenth strain, 103 processes, after receiving moisture, the kind skin of seed 10 just can begin to break, and sprouts main root 101, main root 101 promptly can down extend gradually and injection soil in, when main root 10 grows up to certain-length, just can begin to grow square root 102 simultaneously on the surface of main root 10, main root 10 and square root 102 regrowths simultaneously then then grow up to into the kenel of strain 103 smoothly.Itself provided by seed 10 in the nutrient source of early days of growth, and after main root 101 begins to contact soil, promptly can see through main root 101 and absorb nutrients such as the interior moisture of soil, inorganic salts, when main root 101 peripheries grow square root 102, square root 102 also produces with soil and contacts, and nutrient in the soil and moisture promptly can fully be absorbed by plant via square root 102.

By above explanation as can be known, can main root 101 and square root 102 fully absorb nutrient is to grow up to into key in strain 103 processes by seed 10, plant the shortcoming that living felt 1 has improved early stage cultivating technology though have now, but because after existing design of planting living felt 1 can make the main root 101 of described seed 10 pass bottom 12, just begin to absorb nutrient by growing square root 102 on the main root 101, therefore, plant living felt 1 when being used in the place that soil property is not good and nutrition is barren when existing, even if the main root 101 of seed 10 has been grown, and down implant in the native stalks of rice, wheat, etc., but along with the square root 102 that main root 101 is grown up can't be by obtaining enough nutrients in the soil, and cause plant to lack moisture or nutrient and death easily, cause and to grow up to into strain 103 smoothly, obviously, existing plant living felt 1 and will reach to shorten and scatter the seed time, improve plant growing efficient, and the effect of suitable large tracts of land plantation use, aforesaid shortcoming still had.

The utility model content

The purpose of this utility model is to provide a kind of Antiadversity felt for planting that improves the plant survival rate.

The utility model Antiadversity felt for planting, comprise the fiber bottom and the fiber top layer that are provided with at interval one on the other, it is characterized in that: plant living felt and also comprise a fiber intermediate layer that is positioned between fiber bottom and fiber top layer, the fiber top layer is an end face that covers in the fiber intermediate layer, the fiber intermediate layer is to be located at a top side of fiber bottom and its density less than the fiber bottom, the fiber intermediate layer has a fiber bodies, is layed in (many) seed on the fiber bodies, and a plurality of nutrient unit of being located at fiber bodies and being used for promoting seed growth.

Used fiber bottom, fiber intermediate layer and the fiber top layer of the utility model Antiadversity felt for planting all is selected from synthetic fibers and native fiber, comprises nonwoven, nylon, weaves cotton cloth and knitted fabric.Wherein, the thickness on fiber top layer is 0.2mm to 1.0mm, and the thickness in fiber intermediate layer is 3mm to 8mm, and the thickness of fiber bottom is 1mm to 3mm.Nutrient unit in the utility model is selected from thalline and peat soil, perhaps comprises bacterial classification and peat soil, and organic manure.Wherein thalline is selected from the bacterial classification of VA mycorhiza bacterium and other promotion plant growth.

Description of drawings

Fig. 1 is an existing partial perspective view of planting living felt.

Fig. 2 is the process of growth schematic diagram of a seed.

Fig. 3 is existing process of growth schematic diagram of planting the seed of living felt.

Fig. 4 is the cross section view of the preferred embodiment of the utility model Antiadversity felt for planting.

Fig. 5 is the process of growth schematic diagram of the seed of preferred embodiment, and stay situation between a fiber intermediate layer and a fiber bottom of the main root of seed and square root is described.

Embodiment

As shown in Figure 4, the preferred embodiment of Antiadversity felt for planting of the present utility model from top to bottom comprises: a fiber bottom 3, a fiber intermediate layer 4 and a fiber top layer 5.The fiber of aforementioned each layer is to be selected from synthetic fibers and native fiber is made, and can be nonwoven, a chain for binding criminals is entangled, weaved cotton cloth and knitted fabric, or the fiber material of other kind, below is with nonwoven present embodiment to be described.

In the present embodiment, the thickness of fiber bottom 3 is that 2mm, fiber intermediate layer 4 thickness are 5mm, and the thickness on fiber top layer 5 is 0.5mm, and the utility model does not exceed with equal thickness.

Fiber bottom 3 is to contact with the soil of a predetermined area, and fiber intermediate layer 4 is to be located at a top side of fiber bottom 4 and its density less than fiber bottom 3, fiber intermediate layer 4 has a fiber bodies 41, is layed in the seed 42 on the fiber bodies 41, and is located at fiber bodies 41 and is used for promoting the nutrient unit 43 that seed 42 is grown.In the present embodiment, nutrient unit 43 is mixtures of forming with thalline, peat soil and organic manure etc., thalline is the VA mycorhiza bacterium of powdery or the bacterial classification of other promotion plant growing, and nutrient unit 43 does not exceed to have whole composition nutrients, cooperating different floristics is to select to use separately thalline, does not add peat soil and organic manure.And nutrient unit 43 is to be located on the fiber bodies 41 in the mode of spilling cloth, because fiber bodies 41 tissues own can have small spaces, make nutrient unit 43 be spilt the surface of cloth incessantly and simultaneously also can down enter body 41 inside in fiber bodies 41, and fiber top layer 5 is top sides that cover in fiber intermediate layer 4, is used for making seed 42 to be located and can not move easily.The mode combination that three-layer structure of planting living felt of the present utility model can utilize braiding, fit or drench film.

And nutrient unit 43 can form the growth that similar careful mycelia network cooperates square root 422, and the kenel that formation and square root 422 infect symbiosis, thereby the promotion plant growing is promoted the ability of plant absorbing nutrient whereby and is increased the resistance of plant to soil disease and moisture adverse circumstance.

As shown in Figure 5, because the density of fiber bottom 3 is greater than fiber intermediate layer 4, make when plant seed 42 down grows main root 421, its main root 421 can directly not extend the penetration density fiber bottom 3 more solid than intermediate layer 4, pass fiber bottom 3 but extend tiltedly to stretch with the speed that relaxes simultaneously toward horizontal direction gradually, in case main root 421 is not directly to pass fiber bottom 3, promptly can form the kenel that stays 3 of fiber intermediate layer 4 and fiber bottoms by square root 422 that grows on the main root 421 and main root 421 subsequently, and the thalline of nutrient unit 43 promptly can form a mycelia net and square root 422 infects and symbiosis, like this, supply square root although on barren soil, also can absorb enough moisture, make each seed 42 can grow up to " one-tenth strain " smoothly by the formed network of mycelia.

Based on above-mentioned design, of the present utility modelly plant living felt and also can increase the plant planted out the degree of restraining oneself adverse circumstances, promptly, it is of the present utility model that to plant living felt be by the fiber bottom 3 of density greater than fiber intermediate layer 4, the bearing of trend of the main root 421 that bootable seed 42 grows makes by the square root 422 that grows on the main root 421 and can fully infect with thalline 43.Therefore, under the prerequisite that seed 42 can fully infect with the thalline of nutrient unit 43, of the present utility modelly plant living felt and can effectively improve survival rate after Seeds Grow into Plants.

Claims

1. Antiadversity felt for planting, comprise the fiber bottom and the fiber top layer that are provided with at interval one on the other, it is characterized in that: plant living felt and also comprise a fiber intermediate layer between fiber bottom and fiber top layer, the fiber top layer is an end face that covers in the fiber intermediate layer, the fiber intermediate layer is to be located at a top side of fiber bottom and its density less than the fiber bottom, the fiber intermediate layer has a fiber bodies, is layed in the seed on the fiber bodies, and a plurality of fiber bodies of being located at, be used for promoting the nutrient unit of seed growth.

2. Antiadversity felt for planting according to claim 1 is characterized in that: fiber bottom, fiber intermediate layer and fiber top layer all are selected from synthetic fibers and native fiber.

3. Antiadversity felt for planting according to claim 1 is characterized in that: fiber bottom, fiber intermediate layer and fiber top layer are selected from nonwoven, nylon, weave cotton cloth and knitted fabric.

4. Antiadversity felt for planting according to claim 1 is characterized in that: the nutrient unit is selected from thalline and peat soil.

5. Antiadversity felt for planting according to claim 1 is characterized in that: the nutrient unit comprises bacterial classification and peat soil.

6. Antiadversity felt for planting according to claim 5 is characterized in that: the nutrient unit also comprises organic manure.

7. Antiadversity felt for planting according to claim 5 is characterized in that: thalline is selected from VA mycorhiza bacterium and other promotes the bacterial classification that plant grows up.

8. Antiadversity felt for planting according to claim 5 is characterized in that: the thickness on fiber top layer is 0.2mm to 1.0mm, and the thickness in fiber intermediate layer is 3mm to 8mm, and the thickness of fiber bottom is 1mm to 3mm.