Efficient cultivation method for pasteurized tiger lawn

Abstract

The invention relates to the technical field of lawn cultivation technologies, and discloses an efficient cultivation method for a barksia rose lawn, which comprises the following steps: S1, from March to April, cutting the barksia rose lawn into 0.2 m * 0.3 m turf blocks by using a sawtooth mower, digging the turf blocks in a shape like a Chinese character'pin 'by using a flat shovel with the width of 0.2 m and the depth of 10cm, filling fine soil at the digging part to be consistent with the height of the original turf, watering to keep the soil moist; s2, the turf blocks are cultivated in a shape like a Chinese character'pin ', and the up-down and left-right intervals are 20 cm; according to the method, the barksia rubescens turf blocks are cultivated in the shape of the Chinese character'pin ', the vertical and horizontal intervals are 20 cm, the intervals are filled with fine soil, new stolons enter the filled fine soil, and the intervals at the end of the year are completely full of new stolons and leaves; the rare barbiger turf seedling resources are saved, and the cultivation area is effectively enlarged; compared with an existing contrast cultivation mode technology, the turf block with the size of 0.2 m * 0.3 m is high in water retention and survival rate, turf seedlings are saved, and the cultivation area is effectively enlarged.

Description

Technical Field

[0001] The present invention belongs to the technical field of lawn cultivation techniques, and specifically relates to an efficient cultivation method for Badihu lawns. Background Art

[0002] Badihu is a perennial low-growing lawn plant on the Jingjiang Dyke, with excellent landscape effects, and is a lawn actively recommended by the Jingzhou Yangtze River Channel Management Bureau and its subordinate branches. The Jingjiang Dyke has rich wild Badihu lawn resources.

[0003] The mature stolons of Badihu are its important vegetative propagules, with a slow growth rate, growing about 15 - 32 cm per year, and rarely requiring pruning, thus saving labor costs. Currently, there is a lack of Badihu lawn seedlings and seed-producing turf blocks in the market, and it belongs to a scarce lawn resource.

[0004] In view of this, the present invention is specifically proposed. Summary of the Invention

[0005] To solve the above technical problems, the basic concept of the technical solution adopted by the present invention is:

[0006] An efficient cultivation method for Badihu lawns, comprising the following steps:

[0007] S1. From March to April, use a serrated lawn mower to cut the Badihu lawn into turf blocks of 0.2 m × 0.3 m, and then use a flat-mouthed shovel with a width of 0.2 m to dig up the turf blocks in a 'pin' shape to a depth of 10 cm. Fill the dug-up area with fine soil to the same height as the original turf, and water to keep the soil moist.

[0008] S2. Cultivate the turf blocks in a 'pin' shape ( Figure 2 A), with a 20-cm interval both vertically and horizontally. Fill the interval with fine soil to the same height as the turf blocks, and water to keep the soil moist.

[0009] S3. At the end of November, the intervals between the turf blocks are completely covered with new stolons and leaves, and there are very few tall weeds ( Figure 2 B)

[0010] As a preferred embodiment of the present invention, the stem wall has a lignified peripheral sclerenchyma layer and a sclerenchyma layer ( Figure 1 A, B, C), indicating its resistance to trampling and its tolerance to a certain degree of arid environment.

[0011] As a preferred embodiment of the present invention, the size of the turf block is 0.2 m × 0.3 m and the depth is 10 cm, with good water retention and high survival rate.

[0012] As a preferred embodiment of the present invention, taking advantage of the relatively low temperature in the Jianghan Plain from March to April, the turf blocks are not easily dehydrated, and more new stolons germinate.

[0013] As a preferred embodiment of the present invention, the sod blocks are dug out in a 'pin' shape, and the dug-out area is filled with fine soil to the same height as the original sod, promoting the rapid restoration of the original sod to its original state.

[0014] As a preferred embodiment of the present invention, the sod blocks are cultivated in a 'pin' shape ( Figure 2 A), with a 20-cm interval both vertically and horizontally. The interval is filled with fine soil, and the new stolons enter the filled fine soil. By the end of the year, the interval is completely covered with new stolons and leaves, saving the scarce seedling resources of the Batyhu sod and effectively expanding the cultivation area.

[0015] The present invention has the following beneficial effects compared with the prior art:

[0016] 1. The stem wall of Batyhu has a lignified peripheral sclerenchyma tissue layer and a sclerenchyma tissue layer, indicating its resistance to trampling and tolerance to a certain degree of arid environment.

[0017] 2. The size of the Batyhu sod block is 0.2 m × 0.3 m, with a depth of 10 cm, having good water retention and high survival rate.

[0018] 3. From March to April, there is a relatively low temperature in the Jianghan Plain, and the Batyhu sod blocks are not prone to water loss, with many new stolons germinating.

[0019] 4. The Batyhu sod blocks are dug out in a 'pin' shape, and the dug-out area is filled with fine soil to the same height as the original sod, promoting the rapid restoration of the original sod to its original state.

[0020] 5. The Batyhu sod blocks are cultivated in a 'pin' shape, with a 20-cm interval both vertically and horizontally. The interval is filled with fine soil, and the new stolons enter the filled fine soil. By the end of the year, the interval is completely covered with new stolons and leaves.

[0021] 6. Save the scarce seedling resources of the Batyhu sod and effectively expand the cultivation area.

[0022] 7. Compared with the existing control cultivation mode technology, the sod blocks with a size of 0.2 m × 0.3 m have high water retention and survival rate, save sod seedlings, and effectively expand the cultivation area.

[0023] The following further describes in detail the specific embodiments of the present invention with reference to the accompanying drawings. Description of the Drawings

[0024] In the drawings:

[0025] Figure 1 It is the anatomical structure diagram of the mature stolons of Batyhu. Among them, A is stained with Sudan III, B is counterstained with berberine hydrogen sulfate - aniline blue, and C is counterstained with hydrochloric acid - phloroglucinol;

[0026] Figure 2It is a diagram of the sod blocks of *Barleria cristata* being lifted and the gaps being completely covered by the end of the year. Among them, A is the sod blocks of *Barleria cristata* being lifted, B is the gaps between the lifted sod blocks of *Barleria cristata* being covered with stolons and leaves, and C is the gaps between the cultivated sod blocks being completely covered with stolons and leaves.

[0027] Figure 3 It is a planting pattern diagram of the sod blocks of *Barleria cristata* with a size of 0.2 m × 0.2 m.

[0028] Figure 4 It is a planting pattern diagram of the sod blocks of *Barleria cristata* with a size of 0.2 m × 0.3 m.

[0029] Figure 5 It is a planting pattern diagram of the sod blocks of *Barleria cristata* with a size of 0.3 m × 0.3 m.

[0030] Figure 6 It is a planting pattern diagram of the sod blocks of *Barleria cristata* with a size of 0.3 m × 0.4 m.

[0031] Figure 7 It is a planting pattern diagram of the sod blocks of *Barleria cristata* with a size of 0.4 m × 0.4 m. Specific implementation method

[0032] To make the objectives, technical solutions and advantages of the embodiments of the present invention clearer, the following will clearly and completely describe the technical solutions in the embodiments in conjunction with the accompanying drawings in the embodiments of the present invention. The following embodiments are used to illustrate the present invention.

[0033] An efficient cultivation method for *Barleria cristata* lawn. On the slope of the Jingjiang Dyke, from March to April, use a serrated lawn mower to cut the *Barleria cristata* lawn into sod blocks of 0.2 m × 0.3 m, and then use a flat-tipped shovel with a width of 0.2 m to dig the sod blocks in a 'pin' shape to a depth of 10 cm. Fill the dug area with fine soil to the same height as the original sod, and water to keep the soil moist. Again, cultivate the sod blocks in a 'pin' shape, with a 20-cm interval both vertically and horizontally. Fill the intervals with fine soil to the same height as the sod blocks, and water to keep the soil moist. Finally, by the end of November, the intervals between the sod blocks are completely covered with new stolons and leaves.

[0034] Example 1

[0035] On March 15th, at the Caixue section of the Jingjiang Dyke in Songzi City ( Figure 2 , Table 1), implement 50 mu. By the end of the year, the intervals between the sod blocks are completely covered with new stolons and leaves, and the actual cultivated expanded area is about 2 times.

[0036] Example 2

[0037] On March 17th, at the Qijiayuan section of the Jingjiang Dyke in Jiangling County ( Figure 2 , Table 1), implement 24 mu. By the end of the year, the intervals between the sod blocks are completely covered with new stolons and leaves, and the actual cultivated expanded area is about 2 times.

[0038] Example 3

[0039] On March 17th, at the Jingjiang Dyke in the Libu section of Jingzhou District ( Figure 2 , Table 1), 18 mu was implemented. By the end of the year, the intervals between the sod blocks were completely covered with new stolons and leaves. The actual cultivated expanded area was approximately doubled.

[0040] Control Example 1

[0041] On March 15th, at the Jingjiang Dyke in the Caixue section of Songzi City, the size of the Badihu sod blocks was 0.2 m × 0.2 m, and the planting pattern had a 20 - centimeter spacing both vertically and horizontally ( Figure 3 , Table 1). Approximately 20% of the seedlings withered and died. The water - retaining performance of the sod blocks was slightly lower, and the blank area reached 35%. The actual cultivated expanded area was approximately tripled.

[0042] Control Example 2

[0043] On March 15th, at the Jingjiang Dyke in the Caixue section of Songzi City, the size of the Badihu sod blocks was 0.3 m × 0.3 m, and the planting pattern had a 20 - centimeter spacing both vertically and horizontally ( Figure 5 , Table 1). The actual cultivated expanded area was approximately 1.6 times.

[0044] Control Example 3

[0045] On March 15th, at the Jingjiang Dyke in the Caixue section of Songzi City, the size of the Badihu sod blocks was 0.3 m × 0.4 m, and the planting pattern had a 20 - centimeter spacing both vertically and horizontally ( Figure 6 , Table 1). The actual cultivated expanded area was approximately 1.3 times.

[0046] Control Example 4

[0047] On March 15th, at the Jingjiang Dyke in the Caixue section of Songzi City, the size of the Badihu sod blocks was 0.4 m × 0.4 m, and the planting pattern had a 20 - centimeter spacing both vertically and horizontally ( Figure 7 , Table 1). The actual cultivated expanded area was approximately 1 time.

[0048] Table 1 shows the relationship between the number of sod blocks divided from one square meter of sod and the area (unit: m)

[0049] Turf Block Size Number of turf pieces Cultivated area Actual increase in area 0.2X 0.2 25 4 3 0.2X 0.3 17 3.32 2.32 0.3X 0.3 11 2.75 1.75 0.3X 0.4 8 2.4 1.4 0.4X 0.4 6 1.92 1

[0050] It can be clearly understood from Table 1 that for the 'pin' - shaped cultivation of Badihu sod blocks, with a 20 - centimeter spacing both vertically and horizontally, and the intervals filled with fine soil, the new stolons enter the filled fine soil, and by the end of the year, the intervals are completely covered with new stolons and leaves; it saves the rare Badihu sod seedling resources and effectively expands the cultivated area; compared with the existing control cultivation mode technology, the sod blocks with a size of 0.2 m × 0.3 m have a high water - retaining survival rate, save sod seedlings, and effectively expand the cultivated area.

[0051] The specific implementation of the present invention described above does not constitute a limitation on the protection scope of the present invention. Any other corresponding changes and modifications made based on the technical concept of the present invention should be included in the protection scope of the claims of the present invention.

Claims

1. A method for efficiently cultivating a Badihu lawn, characterized in that: It includes the following steps: Step S1: From March to April, use a serrated lawn mower to cut the Badihu lawn into turf blocks of 0.2 m × 0.3 m. Then use a flat-mouthed spade with a width of 0.2 m to dig up the turf blocks in a 'pin' shape to a depth of 10 cm. Fill the dug-up area with fine soil to the same height as the original turf, and water to keep the soil moist. Step S2: Cultivate the turf blocks in a 'pin' shape, with a 20-cm interval both vertically and horizontally. Fill the intervals with fine soil to the same height as the turf blocks, and water to keep the soil moist.

2. A method for efficiently cultivating a grass lawn according to claim 1, characterized in that: The turf blocks in step S1 have a size of 0.2 m × 0.3 m and a depth of 10 cm, with good water retention and high survival rate.

3. A method for efficiently cultivating a grass lawn according to claim 1, characterized in that: Dig up the turf blocks in a 'pin' shape, and fill the dug-up area with fine soil to the same height as the original turf.

4. A highly efficient cultivation method for a Badihu lawn according to claim 1, characterized in that: The distance between two adjacent turf blocks is 20 cm. Fill the intervals with fine soil, and the new stolons enter the filled fine soil.

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