CN205233008U - Utilize special nursery stock plant feed unit of naked root seedling of sand ground bush mulberry in planting by stock of arid biogeographic zone sand ground - Google Patents

Abstract

The utility model discloses a special seedling planting device for planting seedlings and afforestation in the sandy land of the arid area by using the bare-root seedlings of the shrub mulberry in the sandy land. Set on the two ends of the seedling planting bar, the pedal is arranged on the seedling planting bar and close to one end of the U-shaped seedling fork; The seedling-planting bar is connected, and the fork of the U-shaped seedling fork is far away from the seedling-planting bar. The beneficial effects of the utility model are as follows: the utility model provides a special seedling planting device for planting seedlings and afforestation in the sandy land of the arid area by using the bare-root seedlings of the shrub mulberry in the sand. Among them, the U-shaped seedling fork can fix the roots of the seedlings, so that the roots can be accurately implanted into the soil to the required depth, with little damage to the physical structure of the soil, and can realize fast and efficient work of planting seedlings and afforestation, saving afforestation costs and improving work efficiency. efficiency.

Description

A special seedling planting device for planting seedlings in sandy land in arid areas by using bare-root seedlings of shrub mulberry in sandy land

technical field

The utility model relates to the technical field of seedling planting and afforestation equipment, in particular to a special seedling planting device for planting seedlings and afforestation in the sandy land of an arid area by using bare root seedlings of shrub mulberry in sandy land.

Background technique

The sand shrub is a deciduous shrub of the genus Moraceae (Moraceae) and the genus MorusLinn. The tree has a very strong vitality and a life span of 30-50 years; it has strong drought resistance and can survive in areas with 50 mm of precipitation; It can be planted in desert areas and rocky mountainous areas, and can withstand low temperatures of -30 degrees Celsius and high temperatures of 40 degrees Celsius; the root system of this mulberry is extremely developed, and it is a deep-rooted and strong-breathing tree species. The root distribution area is often more than 45 times the projected area of the crown. At the same time, the mulberry has poor uprightness, strong sprouting ability, late hardening of branches, soft leaves, resistance to mowing, sand burial, and faster growth than poplar. When water and fertilizer conditions are good, one-year-old seedlings After being stubbled, it can grow up to 5 meters, and its diameter at breast height can reach 2.5 centimeters. It can exert ecological protection benefits in the same year of planting and meet the afforestation requirements of windproof and sand-fixing forests in arid sandy areas.

As one of the main forest species in arid and sandy areas, forests for windbreak and sand fixation have always been a green barrier to ensure ecological security and political stability in the oasis. However, the survival rate, afforestation rate, and afforestation cost have always been the bottleneck problems that restrict the afforestation effect. Technological issues that readers have been paying attention to. For the construction of the ecological environment in arid areas, the most important thing is to adopt effective methods, make full use of limited water resources, and improve the survival rate and preservation rate of afforestation. Most of the arid sandy areas are water-scarce areas, and efficient use of water is the key to afforestation. An important factor in the survival rate, the use of drip irrigation can greatly reduce the cost of afforestation and improve the efficiency of afforestation.

With the successive implementation of various key forestry projects in our country, the conventional afforestation methods used in large-scale engineering afforestation are to first prepare the land, manually or mechanically excavate planting holes, planting ditches or slits, and then through planting seedlings, covering soil, watering, etc. The entire afforestation process can only be completed through water and other processes, and the resulting problems of high afforestation costs, slow afforestation speed, and low afforestation efficiency need to be resolved urgently. Some of the existing afforestation devices or equipment have complex structures and are difficult to operate, or have low work efficiency, and cannot realize large-scale rapid and efficient seedling planting.

Utility model content

The purpose of this utility model is aimed at the defects in the above-mentioned prior art, and provides a special seedling planting device for afforestation in the sandy land of the arid area by using the bare-root seedlings of the shrub mulberry in the sandy land.

In order to achieve the above object, the technical solution provided by the utility model is: a special seedling planting device for planting seedlings and afforestation in the sandy land of the arid area by using the bare-root seedlings of the shrub mulberry in the sand, including a handle 1, a seedling pole 2, a pedal 3 and a U-shaped Seedling fork 4; described handle 1 and U-shaped seedling fork 4 are respectively arranged on the two ends of planting seedling bar 2, and described pedal 3 is arranged on planting seedling bar 2 and near U-shaped seedling fork 4 one ends; Described handle 1, foot Step 3 is all set with planting seedling bar 2 as plane vertical; The bottom of described U-shaped seedling fork 4 is connected with planting seedling bar 2, and the fork of U-shaped seedling fork 4 is away from planting seedling bar.

Further, the above-mentioned special seedling planting device, the handle 1 is cylindrical, with a length of 30 cm and a diameter of 3 cm, and the handle 1 is located on both sides of the seedling planting rod 2 and has the same length.

Further, the above-mentioned dedicated seedling planting device, the pedal 3 is cylindrical, with a length of 24 cm and a diameter of 0.8 cm, and the pedal 3 is located on both sides of the seedling planting pole 2 and has the same length.

Further, in the above-mentioned special seedling planting device, the diameter of the mouth of the U-shaped seedling fork 4 is 5 cm, the length of the U-shaped seedling fork 4 is 6.5 cm, and the diameter of the U-shaped seedling fork 4 is 0.5 cm.

Further, in the above-mentioned dedicated seedling planting device, the length between the pedal 3 and the U-shaped seedling fork 4 is 30 centimeters, and the length between the handle 1 and the pedal 3 is 100 centimeters.

When planting seedlings, use the foot pedal to send the seedlings into the soil, and when the pedals touch the ground, the planting depth of the seedlings is reached; the total height of the special seedling planting device is 130 cm, which is the best when considering manual work. Designed for comfort.

The beneficial effects of the utility model are: the utility model provides a special seedling planting device for afforestation in the sandy land of the arid area by using the bare-root seedlings of the shrub mulberry in the sand. Among them, the U-shaped seedling fork can fix the roots of the seedlings, so that the roots can be accurately implanted into the soil to the required depth, with little damage to the physical structure of the soil, and can realize fast and efficient work of planting seedlings and afforestation, saving afforestation costs and improving work efficiency. efficiency.

Description of drawings

Figure 1 is a schematic diagram of soil moisture (drip irrigation) before planting seedlings.

Among them, 5 is a dripper, 6 is a plug, 7 is a capillary, 8 is a branch pipe, and the flow rate of the dripper is 3L/h.

Fig. 2 is the schematic diagram of main steps of seedling planting of the present invention, is carried out according to the order of A, B, C, D.

Fig. 3 is a structural schematic diagram of the special seedling planting device provided by the utility model.

Wherein, 1 is a handle, 2 is a seedling planting pole, 3 is a pedal, and 4 is a U-shaped seedling fork.

detailed description

Example 1:

As shown in Figure 3, the special nursery stock planting device that utilizes sandy shrub mulberry bare-root seedlings to plant seedlings for afforestation in arid areas includes handle 1, seedling planting pole 2, pedal 3 and U-shaped seedling fork 4; handle 1 and U-shaped seedling fork 4; Type seedling fork 4 is arranged on the two ends of seedling planting bar 2 respectively, pedal 3 is arranged on the seedling planting bar 2 and is close to one end of U-shaped seedling fork 4; The bottom of the seedling fork 4 is connected with the seedling planting bar 2, and the fork of the U-shaped seedling fork 4 is away from the seedling planting bar; Same; Pedal 3 is cylindrical, and length is 24 centimeters, and diameter is 0.8 centimeter, and Pedal 3 is positioned at the same length on both sides of seedling planting bar 2; The length is 6.5 centimeters, and the caliber of U-shaped seedling fork 4 is 0.5 centimetre; The length between pedal 3 and U-shaped seedling fork 4 forks is 30 centimetres, and the length between handle 1 and pedal 3 is 100 centimetres.

Example 2:

Spring afforestation (mid-April-early May):

The rapid planting method of sandy shrub mulberry described in the utility model is implemented and applied in the windproof and sand-fixing forest construction area of Dandagai Desert in the south of Bajiahu Farm in Jinghe County. The soil in the sandy mulberry planting area is aeolian sandy soil. The soil texture in the upper 0-30 cm is relatively loose, and the soil compactness below 30 cm reaches 20 Pa. The terrain of the afforestation area has ups and downs.

From 2012 to 2015, a total of 2,000 mu of mulberry shrubs were planted in sandy land, as shown in Figure 1-3. The specific application steps are as follows:

① Construct water lifting, water supply and water delivery drip irrigation engineering facilities, divide the afforestation land into several drip irrigation (afforestation) units according to the pressure and flow of the drip irrigation system, do not destroy the micro-topography and original soil structure of the afforestation land, and follow the contour Drip irrigation belts were laid on the line, and afforestation was carried out at a plant-to-row spacing of 50 cm × 150 cm.

② Simultaneously build cold storage to store afforestation seedlings, and regularly spray clean water to keep the root system of seedlings from losing water and keep them alive for a long time.

③ From April to May in the spring, when the ground temperature rises above 12 degrees Celsius, start afforestation one by one according to the sequence of (drip irrigation) afforestation units.

④Start the drip irrigation system of the afforestation unit, let the dripper with a flow rate of 3 liters/hour continue to drip for 5 hours, then start to use the seedling planter to find moist soil along the drip irrigation belt and plant the saplings, and the planting depth is controlled to 25 cm.

Example 3:

Summer afforestation (early June to late August):

The rapid planting method of shrub mulberry in sandy land described in the utility model is implemented and applied in the windproof and sand-fixing forest construction area of Dangdagai Desert in the south of Bajiahu Farm in Jinghe County. The basic situation of the afforestation land is the same as in Example 1. From 2012 to 2015, a total of 3000 mu of sandy land mulberry was planted, as shown in Figures 1-3, and the specific application steps:

① Build water-lifting, water supply and water delivery drip irrigation engineering facilities to ensure the normal water supply for the growth of sandy shrub mulberry seedlings; build cold storage to store annual mulberry seedlings. In order to ensure that the root system of the seedlings does not lose water and has long-term vitality, clean water is sprayed from time to time.

②From June to August in summer, after the preparations before afforestation are completed, start the drip irrigation system of the afforestation unit in advance, let the dripper with a flow rate of 3 liters/hour drip continuously for 6 hours, and then use the seedling planter to search along the drip irrigation belt Wet the soil, plant saplings directly under the dripper, and control the planting depth to 30 cm.

Example 4:

The rapid planting method described in the utility model is implemented and applied in the sand dune road class of Jinghe County (formerly the Jinghe sand control station of the Xinjiang Academy of Forestry) (east longitude: 44°57', north latitude: 83°32'), as shown in Figure 1-figure 3 shown. The highest temperature here is 44°C, the lowest temperature is -35°C, the average annual rainfall is 132 mm, the soil is aeolian sandy soil, the pH value is 7.96, and the organic matter content is 2.22 g/kg. The terrain of the afforestation is flat, and the source of irrigation water is groundwater. The afforestation seedlings are sandy land shrub mulberry, which is 1-year-old sowing seedlings, and salix 1-year-old cutting seedlings.

After installing the sprinkler irrigation facilities, plant on April 15th, start the sprinkler irrigation facilities 3 hours before planting, spray water until the thickness of the wet soil layer reaches 40 cm, and when the surface soil can be kneaded into a ball, stop the sprinkler irrigation and start planting seedlings The seedlings are planted in a device, and the line spacing of the planting plants is controlled by a pull wire to be 50 cm × 100 cm.

Finally, it should be noted that: the above is only a preferred embodiment of the utility model, and is not intended to limit the utility model, although the utility model has been described in detail with reference to the foregoing embodiments, for those skilled in the art , it is still possible to modify the technical solutions described in the foregoing embodiments, or perform equivalent replacements for some of the technical features. Any modification, equivalent replacement, improvement, etc. made within the spirit and principles of the present utility model shall be included in the protection scope of the present utility model.

Claims (5)

1. The special seedling planting device utilizing the bare-root seedlings of shrub mulberry in the arid area to plant seedlings and afforestation in the sandy land is characterized in that it includes a handle, a seedling planting pole, a pedal and a U-shaped seedling fork; the handle and the U-shaped seedling fork They are arranged at both ends of the seedling planting bar respectively, and the pedals are arranged on the seedling planting bar and close to one end of the U-shaped seedling fork; the handle and the pedal are arranged perpendicular to the plane of the seedling planting bar; It is connected with the seedling planting bar, and the fork of the U-shaped seedling fork is far away from the seedling planting bar. 2. special nursery stock planting device according to claim 1, is characterized in that, described handle is cylindrical, and length is 30 centimetres, and diameter is 3 centimeters, and described handle is positioned at the same length of both sides of seedling planting bar. 3. The special seedling planting device according to claim 1, wherein the pedal is cylindrical, with a length of 24 centimeters and a diameter of 0.8 centimeters, and the pedals are located on both sides of the seedling planting rod and have the same length. 4. special nursery stock planting device according to claim 1, is characterized in that, the fork caliber of described U-shaped seedling fork is 5 centimetres, and the length of U-shaped seedling fork is 6.5 centimetres, and the caliber of U-shaped seedling fork is 0.5 centimetres. cm. 5. The device for planting special seedlings according to claim 1, wherein the length between the pedal and the fork of the U-shaped seedling fork is 30 centimeters, and the length between the handle and the pedal is 100 centimeters.