Rural-harmful-liana integrated control method

A vine plant, comprehensive control technology, applied in the direction of botany equipment and methods, plant protection, plant growth regulator, etc., can solve the problems of affecting the ecological environment, long soil residual period, large usage, etc., to protect the ecological environment, The effect of long-lasting drug effect and low dosage

Active Publication Date: 2018-12-07
深圳中绿环境集团有限公司
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

The forest herbicide Wilbur or 5% hexazinone and 15% glyphosate ammonium salt are used to spray the Admiralty vine, although the control effect is good, but the dose required is large, and the residual time in the soil can be as long as 8-10 days. months, affecting t

Method used

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  • Rural-harmful-liana integrated control method
  • Rural-harmful-liana integrated control method
  • Rural-harmful-liana integrated control method

Examples

Experimental program
Comparison scheme
Effect test

Example Embodiment

[0061] Example 1:

[0062] Location: A thorn fruit vine plot in a protected area in Shenzhen.

[0063] (1) The raw materials are proportioned according to the following weight percentages: Amlodipine 20%, 2,4-Dichlorophenoxyacetic acid 3%, Bentazone 1%, Mesulfuron 1%, Alkylbenzene sulfonate 0.5 %, lignosulfonate 1%, xanthan gum 2%, ethanol 2%, add water to 100%, mix and stir to make a liquid.

[0064] When applying, the above-mentioned medicament is in accordance with 3000ml·hm -2 , Add 100g washing powder, add 600L-1000L of water, mix and stir to make a suspending agent, and then spray it on the leaves and stems of the thorn fruit vine. After 1 month, the dryness rate of the thorn fruit vine leaves in this area reaches 50% the above.

[0065] (2) The stems and leaves of the ground thorn fruit cane are cut by manual removal, and the removed thorn fruit canes are stacked in the open area.

[0066] (3) Choose the seedlings of Sanguinia, Cinnamomum vulgare, and Phoebe cylindrica, plant t...

Example Embodiment

[0068] Example 2:

[0069] Location: A thorn fruit vine plot in a protected area in Shenzhen.

[0070] (1) The raw materials are proportioned according to the following weight percentages: Amlodipine 23%, 2,4-Dichlorophenoxyacetic acid 2%, Bentazone 2%, Mesulfuron 1%, Alkylbenzenesulfonate 1 %, polyvinylpyrrolidone 2%, methylcellulose 2%, glycerol 8%, and then add water to 100% to form a medicine.

[0071] When applying, the above medicament should be 3500ml·hm -2 , Add 100g of washing powder, add 600L-1000L of water, mix and stir to make a suspending agent, and then spray it on the leaves and stems of the thorn fruit vine. One month later, the dryness rate of the thorn fruit vine leaves in this area reaches 60% the above.

[0072] (2) The ground thorn fruit cane stems and leaves are cut off by manual removal method, and the removed thorn fruit cane stems are stacked in the open area.

[0073] (3) Choose the seedlings of Sanguinaria, Catalpa, and Phoebe, plant the seedlings in the cle...

Example Embodiment

[0075] Example 3:

[0076] Location: A thorn fruit vine plot in a protected area in Shenzhen.

[0077] (1) The raw materials are proportioned according to the following weight percentages: Amlodipine 25%, 2,4-Dichlorophenoxyacetic acid 2%, Bentazone 1%, Mesulfuron 0.5%, Alkylbenzene sulfonate 0.5% %, sodium polyacrylate 2%, sodium alginate 3%, glycerol 8%, add water to 100% to form a medicine.

[0078] When applying, the above-mentioned suspension should be in accordance with 4500ml·hm -2 , Add 1L detergent, add 600L-1000L of water, and spray on the leaves and stems of the thorn fruit vine plant. One month later, the killing rate of the thorn fruit vine will reach 100%, which has a good killing effect .

[0079] (3) The seedlings of the three tree species of Sanguinaria, Catalpa, and Phoebe are selected and planted in the cleaning area of ​​the thorn fruit vine at a plant spacing and row spacing of 2.0m×3.0m, and the seedlings are watered and fertilized.

[0080] See image 3 After 3...

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Abstract

The invention provides a rural-harmful-liana integrated control method. The rural-harmful-liana integrated control method includes the steps of chemical controlling, wherein a chemical prepared from acomposition of picloram, 2,4-dichlorophenoxyacetic acid, bentazone and sulfometuron-methyl is sprayed onto vines and stems of rural harmful liana according to the applying quantity of 3,000 ml hm<-2>to 5,000 ml hm<-2>, and the leaf withered rate of the rural harmful liana is up to 50% or above; clearing, wherein the rural harmful liana obtained after chemical controlling is cleared to remove thevines and the stems of the rural harmful liana on the ground; ecological controlling, wherein mixed planting of quick-growing species of trees is conducted in a cleared region according to the plantspacing and the line spacing of 1.0 m to 2.0 m*1.5 m to 3.0 m, the trees are cultured for 1 year to 2 years, and growth and spreading of the rural harmful liana are gradually controlled. According tothe rural-harmful-liana integrated control method, the dose of the applied chemical is low, soil pollution is small, the rural harmful liana causing large-area harm can be efficiently killed, a laterecological system of a killing region can be maintained to be stable, and the ecological safety performance is high.

Description

technical field [0001] The invention belongs to the technical field of harmful plant prevention and control, and in particular relates to a method for comprehensive prevention and control of native harmful vines. Background technique [0002] Lianas are an important structural component of vegetation communities. They are a type of plants whose stems are soft and cannot stand upright freely. They need to rely on the stem itself or other objects to climb, twine or crawl. Most vines are conducive to enriching the structure and function of the forest ecosystem, maintaining the stability and positive evolution of the forest ecosystem, but there are also some vines that multiply, spread, entangle, cover, strangle, and crowd out other plants, seriously destroying the original forest The plant community structure causes forest degradation, functional decline, and biodiversity reduction. Such vines are called harmful vines. Harmful vines can reduce tree growth rate, cause tree with...

Claims

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Application Information

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IPC IPC(8): A01G13/00A01N47/36A01N43/88A01N43/40A01N39/04A01P13/00
CPCA01G13/00A01N39/04A01N43/40A01N43/88A01N47/36
Inventor 黄文良宋雪黄捷王旭光王辉王彰九
Owner 深圳中绿环境集团有限公司
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