Prefabricated lawn board

A prefabricated board and lawn technology, applied in horticulture, botanical equipment and methods, soilless cultivation and other directions, can solve the problems of complicated procedures, many weeds, labor and time-consuming, etc. The effect of ping fast

Inactive Publication Date: 2003-09-03
徐继尧
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

However, for a long time, the lawn laying technology that people have mastered still uses the old set of seedling digging and transplanting technology, grass seed direct seeding and plantin

Method used

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Examples

Experimental program
Comparison scheme
Effect test

Example Embodiment

[0024] Example 1: Use the base materials prepared in Examples 6-1 and 6-2 to press prefabricated lawn boards suitable for use in cold northern regions.

[0025] The base material is a mixture of crushed peat and shale. The grass seeds can be mixed with evergreen fine fescue and ryegrass or ryegrass. For the lawn prefabricated board with a pressing specification of 248×248×18mm, a 248×248×36mm mold is selected. Put 0.8 kg of the base material into the mold, and place 6 straws in the base material, flatten it with a wooden board, and then evenly spray 2 grams of grass seeds, and then use 0.25 kg of shale powder as a covering soil and evenly sprinkle on the surface. Finally, use a 100-ton press at 20kg / cm 2 Pressurized to make the required lawn prefabricated board, demoulded, lightly picked up on the shelf to drain the moisture, then packaged and shipped.

Example Embodiment

[0026] Example 2: Using the base materials prepared in Examples 6-3 and 6-4 to press a lawn prefabricated board suitable for use in southern regions.

[0027] The geotechnical material in the base material is garden soil or sand clay. The grass seeds can be either Evergreen bluegrass or a mixture of bluegrass and tall fescue. The lawn prefabricated board with a size of 300×300×20mm is pressed, and a mold of 300×300×40mm is used. Mix 1.4 kilograms of base material with 50 grams of pine needles and mix it into a mold, flatten it with a wooden board, and then evenly spray 2.4 grams of bluegrass seeds, and then use 0.3 kilograms of base material to evenly cover the surface. Other subsequent processes are the same as in the first embodiment.

Example Embodiment

[0028] Embodiment 3: Use the base materials prepared in Examples 6-5, 6-6, 6-7, and 6-8 to press prefabricated lawn boards suitable for use in Inner Mongolia.

[0029] The geomaterials in the base materials of Examples 6-5 and 6-6 can be sand clay. The geomaterials in the base materials of Examples 6-7 and 6-8 can be shale. The grass seed is a mixture of tall fescue and fine fescue, and a prefabricated lawn board with a size of 320×320×22mm is pressed. Choose a 320×320×44mm mold, spread a 320×320mm non-woven fabric on the bottom, mix 1.7 kg of the base material into 100 grams of 30mm long straw knots (long straws are cut into sections with a guillotine), mix them, and put them into the mold. Flatten, and then evenly spray 3 grams of grass seeds, and the overburden is 0.4 kilograms of crushed shale. Other subsequent processes

[0030] The same as in Example 1.

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PUM

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Abstract

A prefabricated lawn board for laying lawn is made up through mixing peat, rock and earth material, organic fertilizer, cinder and salinized soil, loading in mould, putting reinforcing ribs in it, uniformly spreading grass seeds, covering with soil and pressing. Its advantages are low cost, high germination rate, and high speed.

Description

1. Technical field [0001] The invention belongs to building materials for greening environment, in particular to a lawn prefabricated board for laying lawns. 2. Background technology [0002] Everyone knows that the lawn is a natural air purifier, which can absorb carbon dioxide and produce and release oxygen; times; a 70-square-meter lawn can reduce the noise by about 2 decibels, which shows that the lawn is also a noise muffler. Therefore, countries in the world all attach great importance to the construction of lawns in environmental greening. However, for a long time, the lawn laying technology that people have mastered still uses the old set of seedling digging and transplanting technology, grass seed direct seeding and planting technology, and some use the technology of planting belt and lawn roll, which is not only complicated in process, labor-intensive and time-consuming, but also complicated. Too much grass. 3. Contents of the invention [0003] The purpose of...

Claims

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Application Information

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IPC IPC(8): A01G1/00A01G31/00
Inventor 徐继尧
Owner 徐继尧
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