CN111386875A - Four-season rose cutting seedling device and cutting seedling method - Google Patents

Abstract

A device for raising seedlings by cuttings of roses in four seasons relates to the field of cuttings and raising seedlings of roses in four seasons. The invention solves the problems of low survival rate of existing conventional cutting seedlings, poor wood quality of seedlings and high production cost. In the present invention, a plurality of return box bodies are sleeved in the main box body, the main box body and the return box body are connected by a water injection main pipe, ventilation holes are opened on the wall plate at the lower part of the partition plate, and several ventilation holes are opened on the bottom plate of the main box body There are water injection pipes around the inner wall of the middle and upper part of each return box, and water seepage holes are opened on the water injection pipes, and ventilation holes are evenly opened on the four sides and the bottom of each return box. The branch pipes are connected, and the matrix is filled in the main box and the return box. The invention has reasonable structure, ingenious design, small footprint, easy management, good water permeability and air permeability, and the survival rate is as high as 90%.

Description

A kind of four-season rose cutting and seedling-raising device and cutting-raising seedling method

technical field

The invention relates to a cutting device for four-season roses. In particular, it relates to a cutting and seedling-raising device of four-season rose and a cutting-raising seedling method.

Background technique

At present, the four-season rose is a small shrub that integrates greening, ornamental and medicinal purposes, and has both ecological, economic and social benefits. Four-season rose has strong adaptability and is easy to survive due to its cold resistance, drought resistance, barren resistance and other characteristics. In addition, its flowers are rich in fragrance and sweet, and have a long flowering period, and their flowers can be eaten and refined essential oils, so they are favored by cultivators. With the increasing demand for the cultivation of roses in four seasons, the cultivation of roses in four seasons has also attracted much attention. Four-season roses have methods of ramification, cutting, burying, grafting and other methods of raising seedlings. Among them, the cutting method is widely used. However, the survival rate of conventional cutting seedlings is low, less than 70%, and the wood quality of the seedlings is poor and the production cost is high.

SUMMARY OF THE INVENTION

In order to solve the problems that the survival rate of the existing conventional cutting seedling raising is low, less than 70%, the wood quality of the seedling is poor, and the production cost is high, the present invention provides a cutting seedling raising device and a cutting seedling raising method of the four-season rose, which solve the problem of The specific technical solution of the problem is as follows:

A device for growing rose seedlings for four seasons of the present invention is composed of a main box body, a water injector, a water injector connecting pipe, a water injector water inlet, a plurality of internal return-shaped boxes, a water injection main pipe, a water injection pipe and a matrix. The shape box is sleeved in the main box. Except for the innermost layer, the main box and multiple return boxes are connected by water injection pipes. The upper part of the surrounding box walls of the main box is a partition, and the lower part of the partition A number of ventilation holes are evenly opened. The main box and multiple return boxes used to use a bottom plate. There are several ventilation holes evenly opened on the bottom plate. There are water injection pipes around the inner wall of the middle and upper part of each return box. There are several water seepage holes evenly opened on the water injection pipe, and ventilation holes are evenly opened on the four sides of each return box. The water injection main pipe is connected with the water injection pipe. The lower end of the connecting pipe is connected with the water inlet of the water injector on the main box body, and the matrix is filled in the main box body and the multiple return-shaped boxes.

A method for cutting and raising seedlings of a four-season rose cutting and seedling raising device, the steps of the method are as follows:

Step 1. Select a location with good ventilation and light transmission in the greenhouse, and dig a 5cm shallow ditch on the ground, with a ditch width of 28cm and a ditch length of 14m;

Step 2: After the device of the present invention is sterilized with 70-75% alcohol, it is placed in the shallow trench dug in step 1. After the device is placed, the sterilized substrate is divided into peat soil and vermiculite by volume. 1～1.5:2～2.5, filled into the main box and multiple return boxes;

Step 3, carry out cuttings with the annual robust twigs of Rose in four seasons, and insert in the substrate of the upper surface of the device after the cutting speed dip concentration is the ABT rooting powder solution of 90～110mg/L, during cutting, the first layer in the center of the device returns. Insert a twig cutting on the upper surface of the box body, insert 8 twig cuttings evenly on the upper surface of the second layer of the box body, and insert 2 twig cuttings on each side of the second layer of the box body ; Insert 12 twig cuttings evenly on the upper surface of the third-layer back-shaped box, and evenly insert 3 twigs and cuttings in each side; evenly insert 16 twigs and cuttings on the upper surface of the fourth-layer back-shaped box , 4 twigs and cuttings are evenly inserted into each side; 20 twigs and cuttings are evenly inserted on the upper surface of the fifth-layer back-shaped box body, and 5 twigs and cuttings are evenly inserted into each side; the sixth-layer back-shaped box body is evenly inserted 24 twigs are evenly inserted on the upper surface of the box, 6 twigs are evenly inserted into each side, 28 twigs are evenly inserted on the upper surface of the outer layer of the main box, and 7 are evenly inserted into each side. branch cuttings;

Step 4. The annual robust rose cuttings that are cut in step 3 are injected into the water injector of the device, and the water content of the substrate is observed, so that the water content of the substrate is kept at 75-80% of the field capacity, so as to satisfy the rooting of the cuttings. The most suitable water conditions for cuttings are 1 to 20 days, the room temperature is controlled at 30 to 32 °C, and the temperature is controlled at 32 to 35 °C for 20 to 30 days.

The advantages of the four-season rose cutting seedling raising device and the cutting seedling raising method of the present invention are: 1. The upper part of the device is located above the ground, and the lower part is located below the ground. The part is in contact with the soil, and the temperature is slightly lower, which can not only ensure the higher temperature of the upper part of the device, but also reduce the water loss inside the matrix because the lower part is in the soil and the temperature is not too high; Each part of the device provides water to ensure sufficient and even water demand for each cutting; 3. The water supply device is located inside the device, not on the soil surface, so that the evaporation of water on the soil surface can be reduced and water consumption can be saved; 4. When supplying water , just add water into the water injector 2, which is simple and convenient. Compared with traditional ground spraying, the operation is simple and convenient; 5. The design of the back-shaped box body makes each rose cuttings have even and sufficient space for each season. . Avoid the phenomenon of artificially operating cuttings and making them unevenly distributed in the substrate. The device has reasonable structure, ingenious design, small floor space, easy management, good water permeability and air permeability, and the survival rate of cuttings of rose tender branches in four seasons is as high as 90%. Suitable for areas with colder climates.

Description of drawings

Fig. 1 is a structural schematic diagram of the present invention, Fig. 2 is a view of Fig. 1, Fig. 3 is a schematic diagram of the connection structure of a main box body and a plurality of return-shaped box bodies and a water injection main pipe in Fig. 1, Fig. 4 is a return-shaped box body Figure 5 is a schematic diagram of the structure of the water injection main pipe and the water injection pipe, and Figure 6 is a schematic diagram of the device of the present invention after the cuttings of the four seasons rose.

Detailed ways

Embodiment 1: This embodiment is described with reference to FIG. 1 , FIG. 2 , FIG. 3 , FIG. 4 and FIG. 5 . This embodiment is composed of a main box 1, a water injector 2, a water injector connecting pipe 3, a water injector water inlet 4, a plurality of internal return boxes 6, a water injection main pipe 7, a water injection pipe 8 and a substrate 11. The moulded box 6 is sheathed in the main box 1. Except for the innermost layer, the main box 1 and a plurality of return moulded boxes 6 are connected by the water injection main pipe 7. The upper part of the surrounding box walls of the main box 1 is a partition 10 , a number of ventilation holes 5 are evenly opened on the wall plate at the lower part of the partition plate 10, the main box 1 and a plurality of return box bodies 6 share a bottom plate, and a number of ventilation holes 5 are evenly opened on the bottom plate. The inner wall of the middle and upper part of the body 6 is provided with a water injection pipe 8, and a number of water seepage holes 9 are evenly opened on the water injection pipe 8. The four sides of each return-shaped box body 6 are evenly opened with ventilation holes 5. The water injection main pipe 7 and the water injection The branch pipe 8 is connected, the lower port of the water injector 2 is connected with the upper end of the water injector connecting pipe 3, the lower end of the water injector connecting pipe 3 is connected with the water injector water inlet 4 on the main box 1, and the matrix 11 is filled in the main box 1 and the water injector. Inside a plurality of return-shaped boxes 6 .

Embodiment 2: This embodiment is described with reference to FIG. 2 . The main box 1 and the plurality of return-shaped boxes 6 in this embodiment are rectangular parallelepipeds, and the upper and lower sides of the main box 1 and the plurality of return-shaped boxes 6 are square.

Embodiment 3: This embodiment is described with reference to FIG. 1 and FIG. 2 . The substrate 11 described in this embodiment is composed of peat soil and vermiculite, and the ratio of peat soil to vermiculite is 1-1.5:2-2.5 by volume.

Embodiment 4: This embodiment is described with reference to FIG. 1 and FIG. 2 . The upper and lower sides of the main box 1 described in this embodiment are square, each side is 28cm long, and the four sides are rectangular, 28cm long and 7cm high, and the upper partition 10 of the main box 1 has a length of 28cm and a width of 2cm , the lower part of the partition 10 is evenly opened with ventilation holes 5, the main box body 1 is covered with six layers of return-shaped box bodies 6, and the innermost layer of the return-shaped box body 6 is a rectangular parallelepiped with a side length of 4cm and a height of 7cm. The side lengths from the first layer to the sixth layer are 8cm, 12cm, 16cm, 20cm and 24cm in sequence, and the heights are all 7cm rectangular parallelepipeds.

Embodiment 5: This embodiment is described with reference to FIG. 1 , FIG. 2 , and FIG. 3 . The main box body 1 and the return-shaped box body 6 in this embodiment are made of hard plastic or steel plate.

Embodiment 6: This embodiment is described with reference to FIG. 1 and FIG. 4 . The water injection main pipe 7 and the water injection pipe 8 in this embodiment are made of hard plastic.

Embodiment 7: This embodiment is described with reference to FIG. 3 and FIG. 4 . The diameter of the water penetration hole 9 in this embodiment is 2 to 4 mm.

Embodiment 8: This embodiment is described with reference to FIG. 1 . The diameter of the ventilation holes 5 in this embodiment is 1 to 3 mm.

Specific embodiment nine: the method for the cutting and raising seedlings of a kind of four-season rose cutting and seedling raising device of the present embodiment, the steps of the method are as follows:

Step 1. Select a location with good ventilation and light transmission in the greenhouse, and dig a 5cm shallow ditch on the ground, with a ditch width of 28cm and a ditch length of 14m;

Step 2: After the device of the present invention is sterilized with 70-75% alcohol, it is placed in the shallow trench dug in step 1. After the device is placed, the sterilized substrate is divided into peat soil and vermiculite by volume. 1～1.5:2～2.5, filled into the main box 1 and multiple return boxes 6;

Step 3, the annual robust shoots of Rose of Four Seasons are carried out cuttings, the cuttings are quickly dipped in the ABT rooting powder solution of 90～110mg/L and are inserted in the substrate 11 of the upper surface of the device, during the cuttings, the first layer in the center of the device is A twig cutting is inserted on the upper surface of the return-shaped box body 6, 8 twigs and cuttings are evenly inserted on the upper surface of the second-layer return-shaped box body 6, and 2 12 twig cuttings are evenly inserted on the upper surface of the third layer of the back-shaped box body 6, and 3 twig cuttings are evenly inserted in each side; the upper surface of the fourth layer of the back-shaped box body 6 is evenly 16 twig cuttings are inserted, and 4 twig cuttings are evenly inserted into each edge; 20 twig cuttings are evenly inserted on the upper surface of the fifth-layer back-shaped box body 6, and 5 twig cuttings are evenly inserted in each edge; 24 twig cuttings are evenly inserted on the upper surface of the sixth-layer back-shaped box body 6, 6 twig cuttings are evenly inserted in each side, and 28 twig cuttings are evenly inserted on the upper surface of the outer layer of the main box 1, 7 twigs are evenly inserted into each edge;

Step 4, the annual robust rose cuttings of the four seasons that were cut in step 3, inject water into the water injector 2 of the device, observe the water content of the substrate, and keep the water content of the substrate at 75-80% of the field water holding capacity, in order to satisfy the cuttings. The most suitable water conditions for rooting, 1 to 20 days after cutting, the room temperature should be controlled at 30 to 32 °C, and the room temperature should be controlled at 32 to 35 °C for 20 to 30 days. .

Embodiment 10: The difference between this embodiment and Embodiment 9 is that after the device in step 2 is sterilized with 75% alcohol, it is placed in the shallow trench dug in step 1. After the device is placed, the sterilized 1:2 by volume ratio of turf soil and vermiculite, filled into the main box 1 and multiple return-shaped boxes 6; in step 3, the cuttings are quickly dipped in the ABT rooting powder solution with a concentration of 100mg/L and inserted into In the substrate 11 on the upper surface of the device, in step 4, the moisture of the substrate is kept at 80% of the field capacity, so as to meet the optimum moisture conditions for rooting of cuttings. After 1 to 20 days of cutting, the room temperature is controlled at 31 ° C and 20 °C. The room temperature was controlled at 34°C for ~30 days.

The above embodiments are only exemplary and do not limit the present invention. It should be pointed out that for those skilled in the art, under the inspiration of the technical solutions provided by the present invention, other equivalent changes and modifications made , replacement and modification shall be regarded as the protection scope of the present invention.

Claims (10)

1. a four-season rose cutting seedling raising device, it is made up of main box, water injector, water injector connecting pipe, water injector water inlet, a plurality of internal return-shaped boxes, water injection main pipe, water injection pipe and matrix, and is characterized in that: A plurality of internal return-shaped boxes are sleeved in the main box. Except for the innermost layer, the main box and multiple return-shaped boxes are connected by a water injection main pipe. A number of ventilation holes are evenly opened on the wall plate of the main box, and a base plate is used for the main box and multiple return-shaped boxes. There are several ventilation holes evenly on the bottom plate. Water injection pipe, there are several water seepage holes evenly on the water injection pipe, and ventilation holes are evenly opened on the four sides of each return box body, the water injection main pipe is connected with the water injection pipe, and the lower port of the water injection device is connected with the upper end of the water injection device connecting pipe , the lower end of the connecting pipe of the water injector is connected with the water inlet of the water injector on the main box body, and the matrix is filled in the main box body and the multiple return-shaped boxes. 2. a kind of four seasons rose cutting and seedling raising device according to claim 1, it is characterized in that: described main box body and a plurality of return-shaped box bodies adopt rectangular parallelepiped, and the upper part of the main box body and the plurality of return-shaped box bodies and The bottom is square. 3. A device for growing rose seedlings by cuttings in four seasons according to claim 1, characterized in that: the substrate is composed of peat soil and vermiculite, and the ratio of peat soil to vermiculite is 1～1.5:2～2.5 by volume. 4 . The cutting and seedling raising device of a four-season rose according to claim 1 , wherein the diameter of the seepage hole is 2 to 4 mm. 5 . 5 . The cutting and seedling raising device of four-season rose according to claim 1 , wherein the diameter of the ventilation hole is 1-3 mm. 6 . 6. a kind of four seasons rose cutting and seedling raising device according to claim 1, is characterized in that: the side length of described main box body is 28cm, and four sides are rectangular, length 28cm, height is 7cm, main box body upper part The length of the partition is 28cm and the width is 2cm. The lower part of the partition is evenly opened with ventilation holes. There are six layers of back-shaped boxes inside the main box. The innermost layer of the back-shaped box is 4cm long and 7cm high. Cuboid, the side lengths of the second layer to the sixth layer are 8cm, 12cm, 16cm, 20cm and 24cm, and the height is 7cm. 7. A kind of four seasons rose cutting and seedling raising device according to claim 1, is characterized in that: described main box body and back-shaped box body adopt hard plastic or steel plate. 8. A kind of four-season rose cutting and seedling raising device according to claim 1, is characterized in that: described water injection main pipe and water injection pipe are made of hard plastic. 9. the method for cutting and raising seedlings of a kind of four-season rose cutting and seedling raising device of claim 1, is characterized in that: the step of the method is as follows: Step 1. Select a location with good ventilation and light transmission in the greenhouse, and dig a 5cm shallow ditch on the ground, with a ditch width of 28cm and a ditch length of 14m; Step 2: After the device of the present invention is sterilized with 70-75% alcohol, it is placed in the shallow trench dug in step 1. After the device is placed, the sterilized substrate is divided into peat soil and vermiculite by volume. 1～1.5:2～2.5, filled into the main box and multiple return boxes; Step 3, carry out cuttings with the annual robust twigs of Rose in four seasons, and insert in the substrate of the upper surface of the device after the cutting speed dip concentration is the ABT rooting powder solution of 90～110mg/L, during cutting, the first layer in the center of the device returns. Insert a twig cutting on the upper surface of the box body, insert 8 twig cuttings evenly on the upper surface of the second layer of the box body, and insert 2 twig cuttings on each side of the second layer of the box body ; Insert 12 twig cuttings evenly on the upper surface of the third-layer back-shaped box, and evenly insert 3 twigs and cuttings in each side; evenly insert 16 twigs and cuttings on the upper surface of the fourth-layer back-shaped box , 4 twigs and cuttings are evenly inserted into each side; 20 twigs and cuttings are evenly inserted on the upper surface of the fifth-layer back-shaped box body, and 5 twigs and cuttings are evenly inserted into each side; the sixth-layer back-shaped box body is evenly inserted 24 twigs are evenly inserted on the upper surface of the box, 6 twigs are evenly inserted into each side, 28 twigs are evenly inserted on the upper surface of the outer layer of the main box, and 7 are evenly inserted into each side. branch cuttings; Step 4. The annual robust rose cuttings that were cut in step 3 were injected into the water injector of the device, and the water content of the substrate was observed, so that the water content of the substrate was kept at 75-80% of the field capacity, so as to satisfy the rooting of the cuttings. The most suitable water condition is that the room temperature is controlled at 30-32 ℃ for 1-20 days after cutting, and the room temperature is controlled at 32-35 ℃ for 20-30 days. At this time, the cuttings take root, and then the seedlings are hardened, and the seedlings are raised in time according to the needs. 10. the method for cutting and raising seedlings of a kind of four seasons rose cutting and seedling raising device according to claim 9, is characterized in that: after the device in step 2 adopts 75% alcohol sterilization, is placed in the shallow trench dug in step 1, the device After putting it away, the sterilized substrate is filled into the main box and multiple return-shaped boxes with a volume ratio of 1:2 of peat soil and vermiculite; After the ABT rooting powder solution is inserted into the substrate on the upper surface of the device, in step 4, the moisture of the substrate is kept at 80% of the field capacity, so as to meet the optimum moisture conditions for rooting of cuttings. At 31°C, the room temperature was controlled at 34°C for 20 to 30 days.

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