CN107114181B - A kind of planting method of yellow cypress - Google Patents

Abstract

The present invention relates to the planting technology fields of Cortex Phellodendri, disclose a kind of implantation methods of Cortex Phellodendri, including selection of land, site preparation, plant and daily management, it include digging plantation hole in site preparation step, it is as follows to transplant step concrete operations: A, seedling transplants sapling in implantation plantation hole, after ridging, by rammed earth, watering；B, shield is set, take the sleeve of annular, elastic layer is arranged in periphery in sleeve upper end, for elastic layer to the radial extension of sleeve, interlayer is arranged to the lower concave end of sleeve in the middle part of elastic layer in elastic layer, interlayer is arranged close to the edge of elastic layer, the filling sponge in interlayer, and through slot is opened up on the side wall of interlayer, it is connected to through slot the surface of elastic layer with interlayer；C, shield is installed, sleeve is covered in the outside of sapling, and the lower part of sleeve is nuzzled in soil, when installation sleeve, keeps elastic layer in a concave shape.It is easy after being able to solve Cortex Phellodendri seedling replanting through the invention by flooded problem.

Description

A kind of planting method of yellow cypress

technical field

The invention relates to the technical field of planting cork, in particular to a planting method of cork.

Background technique

Phellodendron is the dry bark of the plant Phellodendron or Phellodendron. The former is commonly called "Sichuan Phellodendron", and the latter is commonly called "Guan Phellodendron". It can be used as medicine, with bitter and cold nature and flavor, and has the effects of clearing away heat and dampness, purging fire and removing steam, detoxifying and treating sores. Phellodendron amurense is distributed in Northeast China and North China provinces and other regions. It likes to grow in mountainous areas and miscellaneous forests. It has strong adaptability and is suitable for cultivation in sunny places and can also resist severe cold.

Phellodendron likes to grow in a cool and humid environment. The seedlings are slightly shade-tolerant, and the adult plants like sunlight and water and fertilizer. It is best to plant in loose and fertile loam rich in organic matter. Heavy clay soil, saline-alkali land, and low-lying land are not suitable for planting. They are afraid of waterlogging. Avoid drought, and the requirements for soil moisture are relatively strict, especially in the seedling stage.

In the planting technology of cork cypress at present, adopt the mode of seedling transplanting to plant usually. When planting and cultivating, the tender roots are first cultivated into seedlings in the soil, and then the formed seedlings are transplanted. When transplanting seedlings, due to a sudden change in the planting environment, it takes a period of time for the seedlings to adapt to the new environment. During this stage, the water absorption capacity of the seedlings is weak. normal growth.

Contents of the invention

The invention intends to provide a method for planting Phellodendron cork, so as to solve the problem that Phellodendron cork seedlings are easily waterlogged after being transplanted.

In order to achieve the above object, the basic technical scheme of the present invention is as follows: a planting method of Cortex Phellodendri, comprising site selection, site preparation, planting and daily management, including digging a planting pit in the site site preparation step, and the specific operations of the planting step are as follows:

A, plant seedlings, transplant the saplings into the planting pit, after cultivating the soil, compact the soil and water;

B. Install a protective cover, take an annular sleeve, and set an elastic layer outside the circumference of the upper end of the sleeve. layer, the interlayer is arranged near the edge of the elastic layer, the interlayer is filled with sponge, and a through groove is opened on the side wall of the interlayer, so that the through groove communicates the surface of the elastic layer with the interlayer;

C. Install the protective cover, put the sleeve on the outside of the sapling, and bury the lower part of the sleeve in the soil. When installing the sleeve, keep the elastic layer in a concave shape.

Beneficial effects of the scheme: in rainy days, the elastic layer forms a shield above the planting pit, preventing rainwater from falling into the planting pit in large quantities and causing soil water accumulation. When the rain falls on the surface of the elastic layer, part of the rainwater will slide down the inclined surface of the elastic layer and flow into the planting pit from the inside of the sleeve to water the saplings in a small amount, while the other part of the rainwater will flow into the interlayer through the channel and be isolated. The sponge inside the layer absorbs. When the water in the sponge accumulates to a certain weight, the edge of the pressed elastic layer will sink, so that the elastic layer changes from a concave shape to an upward convex shape. After that, part of the rainwater that falls on the surface of the elastic layer still flows into the planting pit from the bottom of the sleeve to water the saplings in a small amount, while the other part will disperse along the inclined surface of the elastic layer and flow down to the soil outside the planting pit, thereby avoiding planting. A large amount of water is accumulated in the soil in the pit to prevent the saplings from being flooded.

When the weather is fine, the water in the sponge evaporates gradually, the weight of the sponge gradually becomes lighter, and the elastic layer gradually recovers from the convex shape to the initial concave shape under the action of the elastic force. When the water in the soil evaporates and escapes to the elastic layer, it will be absorbed by the dry sponge for storage. When the soil is dry, by squeezing the sponge, the water accumulated in the sponge can be extruded, and a small amount of water can be poured, which is conducive to a small amount of water absorption of the sapling, and promotes the growth of the sapling.

When the root of the sapling grows, the pressing sleeve sinks vertically, so that the sleeve is always placed on the outside of the root of the sapling, thereby limiting the lateral growth of the root, promoting the longitudinal extension of the root, and ensuring the stability of the sapling. When the sleeve moves, it can also loosen the soil, which is beneficial to the renovation of the soil.

Preferably, as an improvement, a hose is connected to the elastic layer, the hose communicates with the surface of the elastic layer, and the end of the hose away from the elastic layer extends into the soil outside the planting pit. In rainy days, after the rain falls on the elastic layer, part of it will flow into the hose along the elastic layer, and directly flow into the soil outside the planting pit through the hose, thereby reducing the amount of rainwater flowing into the planting pit, which is beneficial to the maintenance of water in the planting pit. Effectively prevent water accumulation in the planting pit.

Preferably, as an improvement, the middle part of the hose is spirally wound on the outer side wall of the sleeve. When pressing the sleeve, due to the influence of soil resistance, a large force needs to be applied to make the sleeve sink. With the hose set in this way, the hose can form external threads on the outer wall of the sleeve. When the sleeve is turned, the external threads will push the soil on the outside, thereby giving the sleeve movement space and allowing the sleeve to move easily. The horizontal rotation and vertical sinking of the ground facilitate the rotation of the sleeve and the adjustment of the depth of the sleeve inserted into the soil.

Preferably, as an improvement, several breathing holes are provided on the side wall of the sleeve, each of which is provided with a tapered injection port, and the end of the injection port facing the outside of the sleeve is a small end. The injection port is tapered, and the end facing the outside of the sleeve is the small end, and the other end is the large end. When there is a lot of water in the soil inside the sleeve, the water can pass through the breathing hole from the large end of the injection port to the small end. It flows and seeps into the soil outside the sleeve, thereby preventing water accumulation inside the sleeve, and the moisture in the soil outside the sleeve will be difficult to move from the small end to the large end of the injection port and move to the inside of the sleeve, thus, It can prevent a large amount of moisture in the soil outside the sleeve from infiltrating into the inside of the sleeve, resulting in excessive water content in the sleeve, which is beneficial to the normal growth of saplings.

Preferably, as an improvement, the part where the hose is wound on the sleeve is provided with several spray holes. When the rainwater flows into the hose, it will be sprayed to different depths of the soil through the spray holes on the hose, so that the water will be evenly distributed in the soil, and the local water accumulation in the soil will be avoided to affect the growth of the saplings. By pouring the liquid fertilizer into the hose, the fertilizer can be uniformly distributed in soil layers of different depths, which is beneficial to the roots of the saplings to absorb nutrients and promotes the growth of the saplings.

Preferably, as an improvement, several jaws are provided on the outer wall of the sleeve. When the sleeve is rotated or pressed down, the jaws grab the surrounding soil to loosen the soil, enhance the looseness of the soil, facilitate the renovation of the soil, and increase the oxygen content of the soil.

Description of drawings

Fig. 1 is a schematic structural diagram of a protective cover in an embodiment of the present invention.

Detailed ways

The present invention will be described in further detail below by means of specific embodiments:

The reference signs in the accompanying drawings of the specification include: a sleeve 1 , an elastic layer 2 , an interlayer 3 , a channel 4 , an injection port 5 , a hose 6 , and a jaw 7 .

Embodiment is substantially as shown in Figure 1: a kind of planting method of Cortex Phellodendri, comprising:

1. Select the site, choose a sunny slope with a slope of 20 degrees and loose and fertile soil.

2. Soil preparation, after plowing the soil, apply sufficient base fertilizer, open the furrows, and dig planting pits on the furrows.

3. Planting:

A, plant seedlings, transplant the saplings into the planting pit, after cultivating the soil, compact the soil and water;

B. Set the protective cover, take the annular sleeve 1, open several breathing holes on the side wall of the sleeve 1, and weld the conical injection ports 5 at the breathing holes, and the injection ports 5 face the end of the outer side of the sleeve 1 For the small end, four jaws 7 are installed on the outer wall of the sleeve 1, and an elastic layer 2 is arranged outside the circumference of the upper end of the sleeve 1. The elastic layer 2 extends laterally, and the middle part of the elastic layer 2 is sunken downward. Interlayer 3 is arranged in layer 2, and interlayer 3 is arranged near the edge of elastic layer 2, and sponge is filled in interlayer 3, and on the side wall of interlayer 3, open groove 4, make through groove 4 connect the elastic layer 2 The surface communicates with the interlayer 3, connects the hose 6 on the elastic layer 2, the inside of the hose 6 communicates with the upper surface of the elastic layer 2, wraps the middle part of the hose 6 on the outer wall of the sleeve 1, and winds the hose 6 Several spray holes are provided on the surface of the sleeve 1;

C. Install the protective cover, put the sleeve 1 on the outside of the sapling, and bury the bottom of the sleeve 1 in the soil. When installing the sleeve 1, keep the elastic layer 2 in a concave shape.

4. Daily management, daily weeding, fertilization and watering.

In rainy days, when the rainwater falls on the elastic layer 2, part of the rainwater flows into the sleeve 1 along the inclined surface of the elastic layer 2, and pours into the soil in the planting pit through the sleeve 1, and the other part of the rainwater will be absorbed by the interlayer 3. The sponge absorbs, thus enabling a small amount of watering of the planting pit. After the sponge absorbs water, the weight becomes heavier. When the sponge increases to a certain weight, the edge of the pressed elastic layer 2 sinks, so that the elastic layer 2 changes from a concave shape to an upward convex shape. After that, part of the rainwater falling on the elastic layer 2 directly flows into the sleeve 1 to irrigate the soil inside the sleeve 1, and the other part flows down the inclined surface of the elastic layer 2 to the soil outside the planting pit, so as to prevent the soil in the planting pit from A lot of water. At the same time, the hose 6 directly guides the water on the elastic layer 2 to each layer of soil, so that the water is evenly distributed, preventing local water accumulation in the soil, and protecting the normal growth of the saplings.

When the weather is fine, the water in the sponge evaporates gradually, and the sponge gradually becomes lighter. After the elastic layer 2 loses the extrusion force of the sponge, it gradually recovers into a concave shape under the elastic force, so that when it rains next time, the planting pit will not be protected. More water will seep in.

The excess water inside the sleeve 1 leaks to the outside of the sleeve 1 through the injection port 5, so as to avoid serious water accumulation inside the sleeve 1 and affect the growth of the saplings. Liquid fertilizer is injected into the hose 6, and the fertilizer is sprayed into the soil of different depths through the spray holes on the hose 6, so that the fertilizer is evenly distributed, which is beneficial to the absorption of the roots of the saplings.

When rotating the sleeve 1, the jaws 7 can loosen the soil, renew the soil, and ensure that the saplings can breathe normally. Sleeve 1 is pushed down 5cm every other month, and the root of sapling is fully limited in sleeve 1, promotes its longitudinal growth, is beneficial to take root and keeps the stability of sapling, and promotes the root of sapling to absorb the nutrient in deep soil.

After the sapling grows new shoots, the protective cover is taken off, and the sapling is carried out to ordinary daily management.

What has been described above is only an embodiment of the present invention, and common knowledge such as specific structures and/or characteristics known in the scheme will not be described too much here. It should be pointed out that for those skilled in the art, under the premise of not departing from the structure of the present invention, several modifications and improvements can also be made, and these should also be regarded as the protection scope of the present invention, and these will not affect the implementation of the present invention. Effects and utility of patents. The scope of protection required by this application shall be based on the content of the claims, and the specific implementation methods and other records in the specification may be used to interpret the content of the claims.

Claims (6)

1. It include digging plantation hole in site preparation step 1. a kind of implantation methods of Cortex Phellodendri, including selection of land, site preparation, plant and daily management, It is characterized by: plant step concrete operations are as follows:

   A, seedling transplants sapling in implantation plantation hole, after ridging, by rammed earth, watering；

   B, shield is set, the sleeve of annular is taken, elastic layer, diameter of the elastic layer to sleeve is arranged in the periphery in sleeve upper end To extension, to the lower concave end of sleeve interlayer is arranged, interlayer is set close to the edge of elastic layer in the middle part of elastic layer in elastic layer It sets, the filling sponge in interlayer, and open up through slot on the side wall of interlayer, is connected to through slot the surface of elastic layer with interlayer； After sponge sucks in water weight becomes weight, the edge for pressing elastic layer sinks, and elastic layer is made to become upper convex from concave shape；

   C, shield is installed, sleeve is covered in the outside of sapling, and the lower part of sleeve is nuzzled in soil, when installation sleeve, is protected It is in a concave shape to hold elastic layer.
2. 2. a kind of implantation methods of Cortex Phellodendri according to claim 1, it is characterised in that: be connected on the elastic layer soft Pipe, inside hose are communicated with the surface of elastic layer, and the one end of hose far from elastic layer extends into the soil on the outside of plantation hole.
3. 3. a kind of implantation methods of Cortex Phellodendri according to claim 2, it is characterised in that: the middle part of the hose is spirally It is wrapped on the lateral wall of sleeve.
4. 4. a kind of implantation methods of Cortex Phellodendri according to claim 3, it is characterised in that: the side wall of the sleeve is equipped with number A spiracle, is equipped with the jet port of taper in spiracle, jet port towards one end on the outside of sleeve be small end.
5. 5. a kind of implantation methods of Cortex Phellodendri according to claim 4, it is characterised in that: the soft tube winding is on sleeve Position is equipped with several spray orifices.
6. 6. a kind of implantation methods of Cortex Phellodendri according to claim 5, it is characterised in that: the lateral wall of the sleeve is equipped with Several clamping jaws.