Inactivating chemical for eucalyptus stumps and using technology

A stump and eucalyptus technology, applied in the field of eucalyptus stump inactivating agents and its use, can solve the problems of eucalyptus planting area limitation, achieve the effects of preventing soil erosion, improving soil structure, and increasing soil fertility

Inactive Publication Date: 2017-02-22
GUANGXI UNIV
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0003] However, in recent years, due to the lack of development planning and low harvest due to extensive planting, appalling claims such as "eucalyptus is a water pump and fertilizer pump", "no grass grows under the tree, and no birds on the tree" have continued, and some governments have even issued a "ban on eucalyptus". , restricting the approval of eucalyptus planting plans, etc., making the area of ​​eucalyptus planting restricted

Method used

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Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0019] A eucalyptus stump inactivating agent, in parts by weight, component A includes 5 parts of hexazinone and 10 parts of oxyfluorfen.

[0020] A kind of technology of using eucalyptus stump inactivating agent, concrete steps are:

[0021] ⑴Treatment of stumps: firstly treat the felled eucalyptus stumps in one of the following ways: A. Split the eucalyptus stumps; B. Girdle the eucalyptus stumps until 1 / 3 of the eucalyptus stumps are split; C .Peel off 1 / 3 of the bark of the eucalyptus stump longitudinally; the felled eucalyptus stump with a diameter at breast height of 15 cm or more adopts treatment B, and the felled eucalyptus stump with a breast height of less than 15 cm adopts any one of treatment among A, B, and C Way;

[0022] ⑵Pharmaceutical use: Spray the treated eucalyptus stumps once by spot shooting or directional spraying. If no new buds germinate within 15 days after spraying, the original sprouts will die; 10-12 months after spraying, the eucalyptus stumps wi...

Embodiment 2

[0024] A eucalyptus stump inactivating agent, in parts by weight, component B comprises 38 parts of clopyroxyacetic acid, 20 parts of amiloride and 14 parts of sulfuron-methyl.

[0025] A kind of technology of using eucalyptus stump inactivating agent, concrete steps are:

[0026] ⑴Treatment of stumps: firstly treat the felled eucalyptus stumps in one of the following ways: A. Split the eucalyptus stumps; B. Girdle the eucalyptus stumps until 1 / 3 of the eucalyptus stumps are split; C .Peel off 1 / 3 of the bark of the eucalyptus stump longitudinally; the felled eucalyptus stump with a diameter at breast height of 15 cm or more adopts treatment B, and the felled eucalyptus stump with a breast height of less than 15 cm adopts any one of treatment among A, B, and C Way;

[0027] ⑵Pharmaceutical use: Spray the treated eucalyptus stumps once by spot shooting or directional spraying. If no new buds germinate within 15 days after spraying, the original sprouts will die; 10-12 months a...

Embodiment 3

[0029] A eucalyptus stump inactivating agent, in parts by weight, component A includes 7 parts of hexazinone and 8 parts of oxyfluorfen.

[0030] A kind of technology of using eucalyptus stump inactivating agent, concrete steps are:

[0031] ⑴Treatment of stumps: firstly treat the felled eucalyptus stumps in one of the following ways: A. Split the eucalyptus stumps; B. Girdle the eucalyptus stumps until 1 / 3 of the eucalyptus stumps are split; C .Peel off 1 / 3 of the bark of the eucalyptus stump longitudinally; the felled eucalyptus stump with a diameter at breast height of 15 cm or more adopts treatment B, and the felled eucalyptus stump with a breast height of less than 15 cm adopts any one of treatment among A, B, and C Way;

[0032] ⑵Pharmaceutical use: Spray the treated eucalyptus stumps once by spot shooting or directional spraying. If no new buds germinate within 15 days after spraying, the original sprouts will die; 10-12 months after spraying, the eucalyptus stumps wil...

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Abstract

The invention discloses inactivating chemical for eucalyptus stumps and a using technology. The inactivating chemical for the eucalyptus stumps comprises a component A and a component B, wherein the component A comprises, by weight, 5-10 parts of hexazinone and 5-10 parts of oxyfluorfen; the component B comprises, by weight, 35-45 parts of trichlopyr, 10-25 parts of picloram and 10-25 parts of sulfometuron methyl. The using technology includes the steps of stump treatment and chemical using. The inactivating chemical for the eucalyptus stumps can be used for effectively preventing water and soil loss, improving soil fertility and the soil structure and improving the productivity of forest land.

Description

technical field [0001] The invention relates to the technical field of plants, in particular to a eucalyptus stump inactivating agent and its application technology. Background technique [0002] Eucalyptus, also known as eucalyptus, is the general name of Eucalyptus in Myrtaceae. It is famous all over the world for its rapid growth. It takes 3-5 years from planting to growth. It is listed in the United Nations Food and Agriculture Organization along with fast-growing forest species pine and poplar The world's three fast-growing tree species recommended by the organization have played a huge role in my country's forestry construction. [0003] However, in recent years, due to the lack of development planning and low harvest due to extensive planting, appalling claims such as "eucalyptus is a water pump and fertilizer pump", "no grass grows under the tree, and no birds on the tree" have continued, and some governments have even issued a "ban on eucalyptus". , Restricting the ...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): A01N43/64A01N33/22A01N47/36A01N43/40A01P13/00A01P15/00A01G23/06
CPCA01N43/64A01G23/06A01N33/22A01N43/40A01N47/36A01N2300/00
Inventor 刘晓亮唐文伟曾东强姬春红
Owner GUANGXI UNIV
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