CN106718375A - 一种防治紫甘蓝小菜蛾的新方法 - Google Patents

一种防治紫甘蓝小菜蛾的新方法 Download PDF

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Publication number
CN106718375A
CN106718375A CN201510826609.9A CN201510826609A CN106718375A CN 106718375 A CN106718375 A CN 106718375A CN 201510826609 A CN201510826609 A CN 201510826609A CN 106718375 A CN106718375 A CN 106718375A
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China
Prior art keywords
diamondback moth
liquid
violet cabbage
new method
missible oil
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CN201510826609.9A
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于辉
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Individual
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    • A—HUMAN NECESSITIES
    • A01—AGRICULTURE; FORESTRY; ANIMAL HUSBANDRY; HUNTING; TRAPPING; FISHING
    • A01G—HORTICULTURE; CULTIVATION OF VEGETABLES, FLOWERS, RICE, FRUIT, VINES, HOPS OR SEAWEED; FORESTRY; WATERING
    • A01G13/00—Protecting plants
    • A—HUMAN NECESSITIES
    • A01—AGRICULTURE; FORESTRY; ANIMAL HUSBANDRY; HUNTING; TRAPPING; FISHING
    • A01M—CATCHING, TRAPPING OR SCARING OF ANIMALS; APPARATUS FOR THE DESTRUCTION OF NOXIOUS ANIMALS OR NOXIOUS PLANTS
    • A01M1/00—Stationary means for catching or killing insects
    • A01M1/02—Stationary means for catching or killing insects with devices or substances, e.g. food, pheronones attracting the insects
    • A01M1/04—Attracting insects by using illumination or colours
    • A—HUMAN NECESSITIES
    • A01—AGRICULTURE; FORESTRY; ANIMAL HUSBANDRY; HUNTING; TRAPPING; FISHING
    • A01M—CATCHING, TRAPPING OR SCARING OF ANIMALS; APPARATUS FOR THE DESTRUCTION OF NOXIOUS ANIMALS OR NOXIOUS PLANTS
    • A01M1/00—Stationary means for catching or killing insects
    • A01M1/22—Killing insects by electric means
    • A01M1/226—Killing insects by electric means by using waves, fields or rays, e.g. sound waves, microwaves, electric waves, magnetic fields, light rays

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  • Life Sciences & Earth Sciences (AREA)
  • Pest Control & Pesticides (AREA)
  • Environmental Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Insects & Arthropods (AREA)
  • Wood Science & Technology (AREA)
  • Zoology (AREA)
  • Health & Medical Sciences (AREA)
  • General Health & Medical Sciences (AREA)
  • Toxicology (AREA)
  • Agricultural Chemicals And Associated Chemicals (AREA)
  • Catching Or Destruction (AREA)

Abstract

一种防治紫甘蓝小菜蛾的新方法，属于蔬菜虫害防治领域，为解决紫甘蓝小菜蛾防治能力的不足，采用物理防治、生物防治、化学防治的手段，降低虫害的发生率。

Description

一种防治紫甘蓝小菜蛾的新方法
技术领域
本发明涉及蔬菜虫害防治领域。
背景技术
小菜蛾主要为害甘蓝、紫甘蓝等十字花科植物。初龄幼虫仅取食叶肉，留下表皮，在菜叶上形成一个个透明的斑，“开天窗”，3～4龄幼虫可将菜叶食成孔洞和缺刻，严重时全叶被吃成网状。在苗期常集中心叶为害，影响包心。在留种株上，危害嫩茎、幼荚和籽粒。
发明内容
本发明为解决紫甘蓝小菜蛾防治能力的不足。
本发明为解决上述技术问题，所采取的技术方案是：
物理防治：小菜蛾有趋光性，在成虫发生期，每10亩设置一盏黑光灯，可诱杀大量小菜蛾，减少虫源；生物防治：采用细菌杀虫剂如Bt，可使小菜蛾大量感病死亡；化学防治：目前可使用的药剂很多，包括：25%（或30%）灭幼脲1号（或3号）500～1000倍液，华戎一号或50%二嗪农乳油1500倍液，5%抑太保乳油2000倍液，5%卡死克乳油2000倍液。使用时应在发生初期进行，并要喷到叶背面或新叶上，每隔5～7天一次，连续喷3～5次。
技术效果
本发明的技术效果是，采用上述的技术方案，可以对紫甘蓝小菜蛾的防治，该方法操作简单，效果好，没有额外的成本投入，降低病情的发生率。
具体实施方式
物理防治：小菜蛾有趋光性，在成虫发生期，每10亩设置一盏黑光灯，可诱杀大量小菜蛾，减少虫源；生物防治：采用细菌杀虫剂如Bt，可使小菜蛾大量感病死亡；化学防治：目前可使用的药剂很多，包括：25%（或30%）灭幼脲1号（或3号）500～1000倍液，华戎一号或50%二嗪农乳油1500倍液，5%抑太保乳油2000倍液，5%卡死克乳油2000倍液。使用时应在发生初期进行，并要喷到叶背面或新叶上，每隔5～7天一次，连续喷3～5次。

Claims (1)

1.一种防治紫甘蓝小菜蛾的新方法，其特征在于：物理防治：小菜蛾有趋光性，在成虫发生期，每10亩设置一盏黑光灯，可诱杀大量小菜蛾，减少虫源；生物防治：采用细菌杀虫剂如Bt，可使小菜蛾大量感病死亡；化学防治：目前可使用的药剂很多，包括：25%（或30%）灭幼脲1号（或3号）500～1000倍液，华戎一号或50%二嗪农乳油1500倍液，5%抑太保乳油2000倍液，5%卡死克乳油2000倍液。
CN201510826609.9A 2015-11-25 2015-11-25 一种防治紫甘蓝小菜蛾的新方法 Pending CN106718375A (zh)

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CN201510826609.9A CN106718375A (zh) 2015-11-25 2015-11-25 一种防治紫甘蓝小菜蛾的新方法

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Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN108040700A (zh) * 2017-12-19 2018-05-18 潘卫剑 一种防治甘蓝小菜蛾的方法

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN108040700A (zh) * 2017-12-19 2018-05-18 潘卫剑 一种防治甘蓝小菜蛾的方法

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