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A method for controlling grass of Scutellaria baicalensis

A technology of Scutellaria baicalensis and weeds, applied in botany equipment and methods, root crop cultivation, horticulture, etc., can solve problems such as labor-intensive, softening of seedling tops, affecting yield, etc., to reduce production costs and reduce weed growth , the effect of less weeding times

Active Publication Date: 2021-12-31
秦敬波 +1
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

However, due to the slow growth of Scutellaria baicalensis seedlings, the weeds that grow rapidly in the Scutellaria baicalensis seedling stage have become one of the main factors that seriously affect its yield in the cultivation and management of Scutellaria baicalensis.
While the multiple and large-scale use of herbicides brings convenience to the cultivation of Scutellaria baicalensis, in actual production, it will bring different degrees of phytotoxicity to Scutellaria baicalensis, such as drooping and softening of the leaves of the seedlings, softening and thinning of the tops of the seedlings, and reduced production. It affects the growth and quality of Scutellaria baicalensis, while the traditional manual weeding method is laborious and laborious, which increases a lot of planting costs

Method used

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  • A method for controlling grass of Scutellaria baicalensis
  • A method for controlling grass of Scutellaria baicalensis
  • A method for controlling grass of Scutellaria baicalensis

Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0025] Scutellaria baicalensis planting plot in Charson Town, Keyouqian Banner, Xing'an League, Inner Mongolia

[0026] Preprocessing:

[0027] On June 24, 2017, the land was heavily harrowed and plowed deeply, 35-50 cm deep, and the land was closed with trifluralin to control the grass. The amount of spraying per mu was 48% EC 125 ml mixed with 50 kg of water, evenly Spray the surface of the soil, and then mix 2-3cm of soil.

[0028] Close planting and sowing grass control:

[0029] On June 30, 2017, the agricultural tractor pulled the plow to build a platform ridge with a height of 3-5 cm and a width of 45-50 cm, to be sown. Then, the agricultural tractor pulls the all-in-one fertilization and seeding machine, and then drags a suppressor to realize the integrated operation of fertilization, sowing, closing, and suppression. The fertilization and seeding all-in-one machine has a fertilization box conveying pipe in the front, a seed box conveying pipe in the rear, and the o...

Embodiment 2

[0037] Scutellaria baicalensis planting plot in Charson Town, Keyouqian Banner, Xing'an League, Inner Mongolia

[0038] On June 3 and June 15, 2017, the sowing land was treated with a rotary harrow to clear the weeds in the plot.

[0039] Preprocessing:

[0040] On June 24, 2017, the land was plowed with heavy harrows and plowed 35-50 cm deep, and the land was closed with trifluralin to control the grass. The amount of spraying per mu was 48% EC 150 ml mixed with 50 kg of water, evenly Spray the surface of the soil, and then mix 2-3cm of soil.

[0041] Close planting and sowing grass control:

[0042] On July 4, 2017, agricultural tractors pulled the plow to build a platform ridge with a height of 3-5 cm and a width of 45-50 cm, to be sown. Then, the agricultural tractor pulls the all-in-one fertilization and seeding machine, and then drags a suppressor to realize the integrated operation of fertilization, sowing, closing, and suppression. The fertilization and seeding all...

Embodiment 3

[0050] Scutellaria baicalensis planting plot in Charson Town, Keyouqian Banner, Xing'an League, Inner Mongolia

[0051] Preprocessing:

[0052] On June 24, 2017, the land was plowed with heavy harrows and plowed 35-50 cm deep, and the land was closed with trifluralin to control the grass. The amount of spraying per mu was 48% EC 140 ml mixed with 50 kg of water, evenly Spray the surface of the soil, and then mix 2-3cm of soil.

[0053] Close planting and sowing grass control:

[0054] On July 2, 2017, agricultural tractors pulled three plows to build a platform ridge with a height of 3-5 cm and a width of 45-50 cm, to be sown. Then, the agricultural tractor pulls the all-in-one fertilization and seeding machine, and then drags a suppressor to realize the integrated operation of fertilization, sowing, closing, and suppression. The fertilization and seeding all-in-one machine has a fertilization box conveying pipe in the front, a seed box conveying pipe in the rear, and the o...

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Abstract

The invention discloses a combined weed control method of Scutellaria baicalensis that does not need herbicides in the growth period, comprising pretreatment, dense planting and sowing weed control, and weed control in the growth period (weed control between ridges and ridges and weeds in ridges). The Scutellaria baicalensis weed control method has less weed growth, requires less weeding times, and the whole process is mechanically operated. While improving production efficiency, the Scutellaria baicalensis yield can be increased and the cost of weed control can be reduced.

Description

technical field [0001] The invention relates to the field of grass control in the field, in particular to the field of grass control in Scutellaria baicalensis planting. Background technique [0002] Scutellaria baicalensis Georgi is a perennial herbaceous plant of Lamiaceae. Its dried roots are used as medicine and have high economic value. However, due to the slow growth of Scutellaria baicalensis seedlings, the weeds that grow rapidly in the Scutellaria baicalensis seedling stage have become one of the main factors that seriously affect its yield in the cultivation and management of Scutellaria baicalensis. While the multiple and large-scale use of herbicides brings convenience to the cultivation of Scutellaria baicalensis, in actual production, it will bring different degrees of phytotoxicity to Scutellaria baicalensis, such as drooping and softening of the leaves of the seedlings, softening and thinning of the tops of the seedlings, and reduced production. It affects t...

Claims

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): A01G22/25A01G13/00
CPCA01G22/25A01G13/00
Inventor 秦敬波秦一宁陈彩霞张燕玲
Owner 秦敬波
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