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Method for controlling weeds in dahlia pinnata cav. growth area

A technology of dahlias and growing areas, applied in the field of horticulture, can solve problems such as large manpower and material resources, and achieve the effect of simple operation

Inactive Publication Date: 2016-05-11
SUZHOU FULLCOLUR ECOLOGICAL AGRI SCI & TECH GRP CO LTD
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

For gardens and urban landscapes, such processing consumes too much manpower and material resources

Method used

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  • Method for controlling weeds in dahlia pinnata cav. growth area

Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0020] The method for controlling weeds in the growing area of ​​dahlias by inserting cuttings into the soil, comprising steps:

[0021] 1) The glyphosate aqueous solution is diluted 50 times with water to obtain a glyphosate pesticide solution;

[0022] 2) Dip the roller into the prepared glyphosate pesticide solution, after it is completely soaked, roll it on the surface of the weeds around the dahlia plant to avoid damage to the dahlia and reduce the absorption of glyphosate by the soil. The length of the roller is 15cm, and the diameter is 4cm. Dip the prepared glyphosate pesticide solution and roll it on the weed surface for 2m after it is completely soaked.

[0023] The season for applying glyphosate is from April to September, and it is applied once a month.

Embodiment 2

[0025] The method for controlling weeds in the growing area of ​​dahlias by inserting cuttings into the soil, comprising steps:

[0026] 1) The glyphosate aqueous solution is diluted 50 times with water to obtain a glyphosate pesticide solution;

[0027] 2) Dip the roller into the prepared glyphosate pesticide solution, after it is completely soaked, roll it on the surface of the weeds around the dahlia plant to avoid damage to the dahlia and reduce the absorption of glyphosate by the soil. The length of the roller is 25cm, and the diameter is 6cm. Dip the prepared glyphosate pesticide solution and roll it on the weed surface for 3m after it is completely soaked.

[0028] The season for applying glyphosate is from April to September, and it is applied once a month.

[0029] The experiment took place in May, and the removal of weeds is shown in Table 1.

[0030] Table 1: Herbicidal effect

[0031]

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Abstract

The invention provides a method for controlling weeds in a dahlia pinnata cav. growth area. The method comprises the following steps: 1), a glyphosate solution is diluted with water by 30-60 times, and a glyphosate pesticide solution is obtained; 2), a roller is dipped in a prepared glyphosate pesticide solution and wetted totally and then rolls on surfaces of weeds surrounding plants of dahlia pinnata cav., dahlia pinnata cav. is prevented from being damaged, and soil can absorb less glyphosate. With the application of the method, glyphosate can be applied in the growth period of dahlia pinnata cav. as well as before and after the dahlia pinnata cav. blossoms, operation is simple, the weed growth area can be treated on a large scale and the method is suitable for garden and landscape management.

Description

technical field [0001] The invention belongs to the field of gardening, and in particular relates to a method for weeding flowers. Background technique [0002] Dahlia (Dahliapinnata Cav.), also known as Dahlia, Geranium Peony, Oriental Chrysanthemum, Dahlia, Sweet Potato Flower, Compositae, Dahlia, perennial herb, with huge stick-shaped roots. Stem erect, much branched, 1.5-2 meters high, strong. Dahlia is one of the famous flowers in the world due to its various varieties and various colors. On the other hand, dahlia root can promote blood circulation and dissipate blood stasis, which has certain medicinal value. [0003] The planting process of dahlias is as follows: from March to April in spring, take out the stored roots, cut off each root and the buds attached to the root neck for planting. [0004] Dahlia is a commonly used ornamental flower, but weeds appearing in the dahlia planting area will seriously affect its ornamental effect. In the prior art, the weeding o...

Claims

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Application Information

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IPC IPC(8): A01G13/00
CPCA01G13/00
Inventor 王群力
Owner SUZHOU FULLCOLUR ECOLOGICAL AGRI SCI & TECH GRP CO LTD
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