CN220897721U - Grass-proof mat and grass-proof structure comprising same - Google Patents

Abstract

The utility model discloses a grass-preventing cushion and a grass-preventing structure comprising the grass-preventing cushion, wherein the grass-preventing cushion comprises a grass-preventing cushion body, the grass-preventing cushion body is made of black flexible materials, a through hole for the bottom of a crop stem to pass through is arranged in the middle of the grass-preventing cushion body, and a notch is arranged on the grass-preventing cushion body corresponding to the side surface of the grass-preventing cushion body and the through hole so as to facilitate separating the notch to enable the grass-preventing cushion body to be sleeved at the bottom of the crop stem through the through hole; and a fertilizing hole is formed in the straw-preventing cushion body, and the fertilizing hole is a certain distance away from the through hole. The utility model can effectively remove weeds around crops and ensure the absorption effect of crops on nutrient components.

Description

Grass-proof mat and grass-proof structure comprising same

Technical Field

The utility model belongs to the technical field of agricultural production, relates to a grass protection mat, and in particular relates to a grass protection mat and a grass protection structure comprising the grass protection mat.

Background

During the growth of crops (including fruits, vegetables, flowers, trees, etc.), various weeds often grow around the crops, which compete with the crops for nutrients and sunlight, and in order to promote the growth of the crops, the crops need to be loosened and weeding irregularly.

Later, people lay grass-proof cloth on the soil surface after soil loosening before planting crops, and prevent weeds from photosynthesis through the grass-proof cloth shading, so as to achieve the purpose of weeding. Simultaneously set up the through-hole on preventing the grass cloth, then excavate the planting hole on the land that the through-hole corresponds, plant crops in planting the downthehole, for convenient excavation planting hole and guarantee follow-up fertilization, the through-hole size is generally great for weeds also very easily grow out in the through-hole. In addition, some crops need to be fertilized at a certain distance away from the root, so that the nutrient components can be effectively absorbed by the crops, and the nutrient components are not easy to be absorbed by the crops when the crops are fertilized directly at the root.

Disclosure of Invention

Aiming at the defects in the prior art, the utility model aims to provide the grass preventing mat and the grass preventing structure comprising the grass preventing mat, which can effectively remove weeds around crops and ensure the absorption effect of the crops on nutrient components.

The technical scheme of the utility model is realized as follows:

The grass preventing cushion comprises a grass preventing cushion body, wherein the grass preventing cushion body is made of black flexible materials, a through hole for the bottom of a crop stem to pass through is formed in the middle of the grass preventing cushion body, and a notch is formed in the grass preventing cushion body corresponding to the side surface of the grass preventing cushion body and is convenient for separating the notch so that the grass preventing cushion body is sleeved at the bottom of the crop stem through the through hole; and a fertilizing hole is formed in the straw-preventing cushion body, and the fertilizing hole is a certain distance away from the through hole.

Further, the grass protection mat body is round, square or rectangular.

Further, the through holes are round or square.

Further, two fertilizing holes are arranged, and the two fertilizing holes are oppositely arranged at two sides of the through hole.

Further, the fertilizing hole is round, square, rectangular or regular polygon.

Further, the grass protection pad body is made of black EPE pearl cotton.

Further, the thickness of the grass protection pad body is 8-10 mm.

The utility model provides a prevent grass structure, includes crops, still includes a grass-proof pad of aforesaid, grass-proof pad lays subaerial, and grass-proof pad body cover is established in crop stem bottom.

Compared with the prior art, the utility model has the following beneficial effects:

1. The grass-preventing mat is used according to the needs in the growth process of crops, and can effectively prevent sunlight from penetrating, so that photosynthesis of weeds below the grass-preventing mat body can be avoided, the weeds can not grow, and the weeding purpose is achieved.

2. Compared with the prior art, the through holes on the grass mat body are smaller, so that weeds in soil corresponding to the through holes are effectively avoided; and the fertilizing holes are at a certain distance from the through holes, so that the absorption effect of crops on nutrient components is ensured, the growth of the crops is promoted, and meanwhile, a small amount of weeds growing in the soil corresponding to the fertilizing holes and the crops can be prevented from competing for sunlight.

Drawings

FIG. 1-schematic view of the structure of the grass protection mat of the present utility model.

Fig. 2-fig. 1 are top views.

FIG. 3-schematic structural view of the grass protection structure of the present utility model.

Wherein: 1-a grass protection mat body; 2-through holes; 3-cutting; 4-fertilizing holes; 5-crop; 6-ground.

Detailed Description

The utility model is described in further detail below with reference to the drawings and the detailed description.

Referring to fig. 1, 2 and 3, the grass-preventing mat comprises a grass-preventing mat body 1, wherein the grass-preventing mat body 1 is made of black EPE pearl cotton, a through hole 2 for allowing the bottom of a crop 5 to pass through is formed in the middle of the grass-preventing mat body 1, and a notch 3 is formed in the grass-preventing mat body 1 corresponding to the side surface of the through hole 2 and the side surface of the grass-preventing mat body 1, so that the notch 3 is conveniently separated, and the grass-preventing mat body 1 is sleeved at the bottom of the crop 5 through the through hole 2; and a fertilizing hole 4 is formed in the grass-preventing mat body 1, and the fertilizing hole 4 is at a certain distance from the through hole 2.

The black materials such as EPE pearl cotton can effectively prevent sunlight from penetrating, so that the weeds below the grass-preventing mat body can be prevented from photosynthesis, the weeds can not grow, and the weeding purpose is achieved.

The size of the through holes can be set to be different specifications, and when the through holes are selected, the through holes are only slightly larger than the size of the stems after crop growth and shaping, so that weeds in soil corresponding to the through holes can be effectively avoided. Simultaneously when in use, the grass-preventing pad body can be smoothly sleeved on crops by slightly separating the grass-preventing pad body from the incision, and then the grass-preventing pad bodies at two sides of the incision can be automatically folded to effectively remove weeds around the crops. In addition, whether the straw-preventing cushion is arranged or not can be determined according to the needs in the crop growing process, and the operation is convenient. For example, when the rainwater is sufficient and the weed growth vigor is good, the grass-preventing mat can be laid on the ground in time to remove the weeds.

The fertilizing hole is at a certain distance (10 cm in the implementation) from the through hole, namely, the fertilizing hole is at a certain distance from the root of the crop, so that after fertilization, nutrients can be guaranteed to be effectively absorbed by the crop, the growth of the crop is promoted, and meanwhile, a small amount of weeds growing in the soil corresponding to the fertilizing hole and the crop can be prevented from competing for sunlight. When the grass protection pad is specifically used, if the ground has a certain gradient, the fertilizing hole of the grass protection pad is positioned on the higher side of the crop topography.

In specific implementation, the straw mat body 1 is round, square or rectangular. The grass protection pad body in this embodiment is rectangular.

In particular, the through hole 2 is circular or square, preferably circular. Thus, the occupied area of the through holes is small enough while the crop stems pass through.

In specific implementation, two fertilizing holes 4 are provided, and the two fertilizing holes 4 are oppositely arranged at two sides of the through hole.

When the ground has a certain gradient, only use the fertilization hole that is located the higher side of crops topography to fertilize, when the ground is even, then can use two fertilization holes to fertilize, guarantee the effect of absorbing the nutrient composition of crops.

In specific implementation, the fertilizing hole 4 is round, square, rectangular or regular polygon. So as to ensure that fertilization can be facilitated under the condition of small enough occupied area.

In specific implementation, the thickness of the grass protection mat body 1 is 8-10 mm.

The utility model provides a prevent grass structure, includes crop 5, still includes a grass-proof pad of aforesaid, grass-proof pad lays on ground 6, and grass-proof pad body 1 cover is established in crop 5 stem bottoms.

In the growth process of crops, when the grass-preventing cushion is paved on the ground, the cut is gently separated, and the grass-preventing cushion is sleeved at the bottom of the crop stem. Meanwhile, in order to prevent wind from blowing up the grass mat, soil can be placed around the grass mat so as to compact the grass mat.

Finally, it should be noted that the above-mentioned examples of the present utility model are only illustrative of the present utility model and are not limiting of the embodiments of the present utility model. Other variations and modifications of the present utility model will be apparent to those of ordinary skill in the art in light of the foregoing description. Not all embodiments are exhaustive. Obvious changes and modifications which are extended by the technical proposal of the utility model are still within the protection scope of the utility model.

Claims (6)

1. The grass-preventing mat is characterized by comprising a grass-preventing mat body, wherein the grass-preventing mat body is made of black EPE pearl cotton, and the thickness of the grass-preventing mat body is 8-10 mm; the middle part of the grass-preventing cushion body is provided with a through hole for the bottom of the crop stem to pass through, and the side surfaces of the through hole and the grass-preventing cushion body are provided with a notch which is convenient for separating the notch so that the grass-preventing cushion body is sleeved at the bottom of the crop stem through the through hole; and a fertilizing hole is formed in the straw-preventing cushion body, and the fertilizing hole is a certain distance away from the through hole.

2. A grass protection mat as claimed in claim 1, wherein the grass protection mat body is circular, square or rectangular.

3. A grass protection mat as claimed in claim 1, wherein the through holes are circular or square.

4. A grass protection mat as claimed in claim 1, wherein there are two fertilizer holes, and the two fertilizer holes are oppositely arranged at two sides of the through hole.

5. A grass protection mat as claimed in claim 1 or claim 4, wherein the fertilising aperture is circular, square, rectangular or regular polygonal.

6. The utility model provides a prevent grass structure, includes crops, its characterized in that includes any one of claim 1~5 prevent grass mat, prevent that grass mat lays subaerial, prevents that grass mat body cover is established in crop stem bottom.