Soil isolation weeding method of herbaceous plants

A kind of plant and soil technology, applied in the direction of weed eradication equipment, application, animal husbandry, etc., can solve the problems of labor-consuming, time-consuming, high cost, weed damage, long growing time of scutellaria breviscapus, etc., to reduce planting costs and improve overall efficiency High, increase the effect of planting yield

Inactive Publication Date: 2013-11-20
云南绿高生物科技有限公司
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  • Abstract
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  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

However, the artificial planting time is not long. Due to the long growth period of Erigeron breviscapus seedlings, the weed damage is serious, and manual removal is labor-intensive, time-consuming and costly, and affects the growth of Erigeron breviscapus. Therefore, it is urgent to develop a weeding technology for scutellaria breviscapus with high comprehensive efficiency.
[0003] There are now some public literature reports on the research on plant weeding methods including Erigeron breviscapus. Although the specific implementation methods are different, the common point of these methods is that the environmental protection, safety and other comprehensive effects of the application have yet to be implemented. Further improve

Method used

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Examples

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Embodiment Construction

[0008] Example. During the planting of Erigeron breviscapus, isolate the soil weeding with the method of the present invention. The specific method is: plow the land into a fan surface with a width of 1.2 meters, spread the non-woven fabric on the plowed fan surface evenly, and then evenly put the non-woven fabric in the ditch on both sides of the fan, with a layer thickness of 3 cm. Soil isolation; watering, weeding the grass growing on the isolated soil with a low-toxic herbicide 10 days later, so that no grass grows during the planting process; after another week, sow the scutellaria in the usual way. The non-woven fabric used is a commercially available product produced by Chini Huamei Sunshade Net Factory in Huadu District, Guangzhou City. It is woven from UV-resistant HDPE flat wire, black, and has a tensile strength of 900N.

[0009] Effect: Calculated on the basis of each mu of land, the original labor consumption is 100 workers, and each worker is calculated at 50 yu...

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Abstract

The invention discloses a soil isolation weeding method of herbaceous plants, and belongs to the technology of herbaceous plant planting and cultivation. After land is prepared, the land is ploughed to be a wide sector with the width being of 1.1-1.3 meters, non-woven fabric is levelly paved on the ploughed sector land, then soil in ditches in the two sides of the sector land is evenly placed on the non-woven fabric, the thickness of a soil layer is 2-4 centimeters, preferably 3 centimeters, and the non-woven fabric is used for conducting soil isolation; watering is carried out, and grass grown in the isolated soil is weeded by using a harmfulless herbicide after 7-12 days so that the grass can not grow out in the planting process; herba erigerontis and other herbaceous plants can be planted in a general way after another week. The specific width of the wide sector formed by the land in a ploughed mode is determined according to different types of plants within the above scope. On the basis that product quality is guaranteed, the problem of manual weeding is solved, planting cost is greatly lowered, planting yield is improved, and the environmental protection property, the safety and other comprehensive effectiveness in implementation and application are better than those of a weeding method in the prior art.

Description

technical field [0001] The invention belongs to the planting and cultivation technology of herbaceous plants, and is especially suitable for weeding in the planting of scutellaria breviscapus. Background technique [0002] Erigeron breviscapus, also known as Erigeron breviscapus, is currently the most effective natural biological medicine for the treatment of obliterative cerebrovascular diseases and sequelae of cerebral hemorrhage in China, and is listed as a national protected variety of traditional Chinese medicine. Due to the large demand for raw materials, wild resources are over-exploited and are on the verge of depletion, and artificial planting is now carried out. However, the artificial planting time is not long. Due to the long growth period of Erigeron breviscapus seedlings, weed damage is serious, and manual removal is labor-intensive, time-consuming and costly, and affects the growth of Erigeron breviscapus. Therefore, it is urgent to develop a weeding technolog...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): A01M21/04A01M21/02
Inventor 李军
Owner 云南绿高生物科技有限公司
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