CN105394076A - 速生桉灭杀农药 - Google Patents

速生桉灭杀农药 Download PDF

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Publication number
CN105394076A
CN105394076A CN201510724086.7A CN201510724086A CN105394076A CN 105394076 A CN105394076 A CN 105394076A CN 201510724086 A CN201510724086 A CN 201510724086A CN 105394076 A CN105394076 A CN 105394076A
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Prior art keywords
fast
growing eucalyptus
eucalyptusrobusta
agricultural chemicals
kills
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CN201510724086.7A
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Inventor
郑凯
唐娟
张华�
李子东
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Maintenance Branch of State Grid Chongqing Electric Power Co Ltd
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Maintenance Branch of State Grid Chongqing Electric Power Co Ltd
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    • A—HUMAN NECESSITIES
    • A01—AGRICULTURE; FORESTRY; ANIMAL HUSBANDRY; HUNTING; TRAPPING; FISHING
    • A01N—PRESERVATION OF BODIES OF HUMANS OR ANIMALS OR PLANTS OR PARTS THEREOF; BIOCIDES, e.g. AS DISINFECTANTS, AS PESTICIDES OR AS HERBICIDES; PEST REPELLANTS OR ATTRACTANTS; PLANT GROWTH REGULATORS
    • A01N57/00—Biocides, pest repellants or attractants, or plant growth regulators containing organic phosphorus compounds
    • A01N57/18—Biocides, pest repellants or attractants, or plant growth regulators containing organic phosphorus compounds having phosphorus-to-carbon bonds
    • A01N57/20—Biocides, pest repellants or attractants, or plant growth regulators containing organic phosphorus compounds having phosphorus-to-carbon bonds containing acyclic or cycloaliphatic radicals
    • A—HUMAN NECESSITIES
    • A01—AGRICULTURE; FORESTRY; ANIMAL HUSBANDRY; HUNTING; TRAPPING; FISHING
    • A01N—PRESERVATION OF BODIES OF HUMANS OR ANIMALS OR PLANTS OR PARTS THEREOF; BIOCIDES, e.g. AS DISINFECTANTS, AS PESTICIDES OR AS HERBICIDES; PEST REPELLANTS OR ATTRACTANTS; PLANT GROWTH REGULATORS
    • A01N43/00—Biocides, pest repellants or attractants, or plant growth regulators containing heterocyclic compounds
    • A01N43/34—Biocides, pest repellants or attractants, or plant growth regulators containing heterocyclic compounds having rings with one nitrogen atom as the only ring hetero atom
    • A01N43/40—Biocides, pest repellants or attractants, or plant growth regulators containing heterocyclic compounds having rings with one nitrogen atom as the only ring hetero atom six-membered rings
    • A—HUMAN NECESSITIES
    • A01—AGRICULTURE; FORESTRY; ANIMAL HUSBANDRY; HUNTING; TRAPPING; FISHING
    • A01N—PRESERVATION OF BODIES OF HUMANS OR ANIMALS OR PLANTS OR PARTS THEREOF; BIOCIDES, e.g. AS DISINFECTANTS, AS PESTICIDES OR AS HERBICIDES; PEST REPELLANTS OR ATTRACTANTS; PLANT GROWTH REGULATORS
    • A01N47/00—Biocides, pest repellants or attractants, or plant growth regulators containing organic compounds containing a carbon atom not being member of a ring and having no bond to a carbon or hydrogen atom, e.g. derivatives of carbonic acid
    • A01N47/08—Biocides, pest repellants or attractants, or plant growth regulators containing organic compounds containing a carbon atom not being member of a ring and having no bond to a carbon or hydrogen atom, e.g. derivatives of carbonic acid the carbon atom having one or more single bonds to nitrogen atoms
    • A01N47/28—Ureas or thioureas containing the groups >N—CO—N< or >N—CS—N<
    • A01N47/36—Ureas or thioureas containing the groups >N—CO—N< or >N—CS—N< containing the group >N—CO—N< directly attached to at least one heterocyclic ring; Thio analogues thereof

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  • Life Sciences & Earth Sciences (AREA)
  • Agronomy & Crop Science (AREA)
  • Pest Control & Pesticides (AREA)
  • Plant Pathology (AREA)
  • Health & Medical Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Dentistry (AREA)
  • General Health & Medical Sciences (AREA)
  • Wood Science & Technology (AREA)
  • Zoology (AREA)
  • Environmental Sciences (AREA)
  • Agricultural Chemicals And Associated Chemicals (AREA)

Abstract

本发明涉及一种农药，具体为速生桉灭杀农药，包括以下原料，精吡氟禾草灵、草甘膦、三氟啶磺隆、助剂按照重量比混合成母液40:32:25:3。本发明提供的速生桉灭杀农药，通过作用方式不同的农药搭配，能从多方面加速速生桉坏死，使得对其杀灭作用更强，且不容易产生耐药性。

Description

速生桉灭杀农药
技术领域
本发明涉及一种农药，具体为速生桉灭杀农药。
背景技术
速生桉曾作为经济林木栽种，生长迅速，高大挺拔，生长快的一年高达十米，对高压输电线路存在严重安全隐患。由于其主根深扎地下，挖根彻底铲除不易，故现生产中采用人工砍伐来杜绝安全隐患，然而砍伐之后又从伤口处萌发更多分支，且其生长旺盛，故需定期再次砍伐，费时费力。
发明内容
针对上述技术问题，本发明提供一种农药，用于灭杀速生桉树，具体的技术方案为：
速生桉灭杀农药，包括以下原料，精吡氟禾草灵、草甘膦、三氟啶磺隆、助剂按照重量比混合成母液40:32:25:3。
助剂为乙氧基改性聚三硅氧烷。
使用方法为，有机溶剂将母液稀释40倍，于天气晴朗日涂抹或喷洒在砍断之后的速生桉树桩上，或砍断后萌发出新枝的速生桉表面。
或者，下雨后在未砍断的速生桉树根系附近挖坑，将母液制成颗粒埋于坑中。
精吡氟禾草灵通过叶面迅速吸收，水解成吡氟禾草灵并通过韧皮部和木质部传输，富集在多年生杂草的根茎和匍匐枝，和一年生和多年生杂草的分裂组织，适宜进行叶面喷洒吸收。
草甘膦是一种非选择性、无残留灭生性除草剂，内吸传导型广谱灭生性除草剂。主要抑制植物体内的烯醇丙酮基莽草素磷酸合成酶，从而抑制莽草素向苯丙氨酸、酪氨酸及色氨酸的转化，使蛋白质合成受到干扰，导致植物死亡。
三氟啶磺隆是属于磺酰脲类除草剂，施药后可被杂草的根、茎、叶吸收，可在植物体内向下和向上传导，通过抑制乙酰乳酸合成酶(ALS)的活性，从而影响支链氨基酸的生物合成。植物受害后表现为生长点坏死、叶脉失绿，植物生长受到严重抑制、矮化，最终全株枯死。
本发明提供的速生桉灭杀农药，通过作用方式不同的农药搭配，能从多方面加速速生桉坏死，使得对其杀灭作用更强，且不容易产生耐药性。
具体实施方式
说明本发明的具体实施方式。
速生桉灭杀农药，包括以下原料，精吡氟禾草灵、草甘膦、三氟啶磺隆、助剂按照重量比混合成母液40:32:25:3。
助剂为乙氧基改性聚三硅氧烷。
使用方法为，有机溶剂将母液稀释40倍，于天气晴朗日涂抹或喷洒在砍断之后的速生桉树桩上，或砍断后萌发出新枝的速生桉表面。有机溶剂为柴油。
或者，下雨后在完整速生桉树根系附近挖直径约1米、深8厘米的坑，将母液制成的分散颗粒埋于坑中，每棵直径15厘米的树约埋1千克制剂。
砍伐过的树桩，经过涂抹后一个月，树桩彻底腐烂坏死，表明其对砍伐过后萌发起来的速生桉有很好的效果。
砍过之后的速生桉，未处理，一个月后，萌发了众多小枝，枝条长度1米左右，喷射该药剂后，一个月后完全无新芽萌发，木桩内部已腐蚀。
未砍伐的整树，在根部附近挖直径约1米、深8厘米的坑，将母液制成的分散颗粒埋于坑中，每棵直径15厘米的树约埋1千克制剂。一个月后树木内部已腐蚀，呈米白色，表明经处理后已坏死。

Claims (4)

1.速生桉灭杀农药，其特征在于，包括以下原料，精吡氟禾草灵、草甘膦、三氟啶磺隆、助剂按照重量比混合成母液40:32:25:3。
2.根据权利要求1所述的速生桉灭杀农药，其特征在于，所述的助剂为乙氧基改性聚三硅氧烷。
3.根据权利要求1或2所述的速生桉灭杀农药，其特征在于，使用方法为，有机溶剂将母液稀释40倍，于天气晴朗日涂抹或喷洒在砍断之后的速生桉树桩上，或砍断后萌发出新枝的速生桉表面。
4.根据权利要求1或2所述的速生桉灭杀农药，其特征在于，使用方法为，下雨后在未砍断的速生桉树根系附近挖坑，将母液制成颗粒埋于坑中。
CN201510724086.7A 2015-10-30 2015-10-30 速生桉灭杀农药 Pending CN105394076A (zh)

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Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN106417309A (zh) * 2016-09-13 2017-02-22 广西大学 一种桉树树桩灭活药剂及使用技术
CN109156309A (zh) * 2018-07-24 2019-01-08 广西壮族自治区南宁良凤江国家森林公园 一种减少桉木变形与开裂的采伐方法

Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2009120503A (ja) * 2007-11-13 2009-06-04 Hokko Chem Ind Co Ltd 除草剤
CN101584344A (zh) * 2009-06-07 2009-11-25 郑晋元 一种除草剂及其用途
CN102283235A (zh) * 2011-09-15 2011-12-21 安徽丰乐农化有限责任公司 一种用于棉花田苗后复配除草剂

Patent Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2009120503A (ja) * 2007-11-13 2009-06-04 Hokko Chem Ind Co Ltd 除草剤
CN101584344A (zh) * 2009-06-07 2009-11-25 郑晋元 一种除草剂及其用途
CN102283235A (zh) * 2011-09-15 2011-12-21 安徽丰乐农化有限责任公司 一种用于棉花田苗后复配除草剂

Non-Patent Citations (1)

* Cited by examiner, † Cited by third party
Title
谢晓波 等: "桉树伐桩萌芽的控制试验及应用", 《广东林业科技》 *

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN106417309A (zh) * 2016-09-13 2017-02-22 广西大学 一种桉树树桩灭活药剂及使用技术
CN109156309A (zh) * 2018-07-24 2019-01-08 广西壮族自治区南宁良凤江国家森林公园 一种减少桉木变形与开裂的采伐方法

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