CN107950592A - 一种水稻病虫害综合防治杀虫剂 - Google Patents

一种水稻病虫害综合防治杀虫剂 Download PDF

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CN107950592A
CN107950592A CN201711224523.4A CN201711224523A CN107950592A CN 107950592 A CN107950592 A CN 107950592A CN 201711224523 A CN201711224523 A CN 201711224523A CN 107950592 A CN107950592 A CN 107950592A
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parts
rice
wettable powders
integrated control
insecticide
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黄璠
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Tongling One Pine Agricultural Science And Technology Co Ltd
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    • A01N65/00—Biocides, pest repellants or attractants, or plant growth regulators containing material from algae, lichens, bryophyta, multi-cellular fungi or plants, or extracts thereof
    • 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
    • A01N41/00—Biocides, pest repellants or attractants, or plant growth regulators containing organic compounds containing a sulfur atom bound to a hetero atom
    • A01N41/02—Biocides, pest repellants or attractants, or plant growth regulators containing organic compounds containing a sulfur atom bound to a hetero atom containing a sulfur-to-oxygen double bond
    • 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
    • A01N43/64—Biocides, pest repellants or attractants, or plant growth regulators containing heterocyclic compounds having rings with three nitrogen atoms as the only ring hetero atoms
    • A01N43/707—1,2,3- or 1,2,4-triazines; Hydrogenated 1,2,3- or 1,2,4-triazines
    • A—HUMAN NECESSITIES
    • A01—AGRICULTURE; FORESTRY; ANIMAL HUSBANDRY; HUNTING; TRAPPING; FISHING
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    • A01N43/00—Biocides, pest repellants or attractants, or plant growth regulators containing heterocyclic compounds
    • A01N43/72—Biocides, pest repellants or attractants, or plant growth regulators containing heterocyclic compounds having rings with nitrogen atoms and oxygen or sulfur atoms as ring hetero atoms
    • A01N43/88—Biocides, pest repellants or attractants, or plant growth regulators containing heterocyclic compounds having rings with nitrogen atoms and oxygen or sulfur atoms as ring hetero atoms six-membered rings with three ring hetero atoms
    • 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
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    • A—HUMAN NECESSITIES
    • A01—AGRICULTURE; FORESTRY; ANIMAL HUSBANDRY; HUNTING; TRAPPING; FISHING
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    • A01N65/00—Biocides, pest repellants or attractants, or plant growth regulators containing material from algae, lichens, bryophyta, multi-cellular fungi or plants, or extracts thereof
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Abstract

本发明公开了一种水稻病虫害综合防治杀虫剂，包括如下重量份数的原料：5～7份杀虫单、15～20份呋虫胺可湿性粉剂、5～8份噻虫嗪水分散粒剂、15～20份吡虫啉可湿性粉剂、10～20份噻嗪酮悬浮剂、20～25份吡蚜酮可湿性粉剂、50～70份小苏打200‑400倍液、10～15份雷公藤茎秆和1～5份分散剂。本发明的复合杀虫剂对水稻田中常见害虫具有极强防效优化作用，持续时间长，病虫耐药性低，同时对环境负担小。

Description

一种水稻病虫害综合防治杀虫剂
技术领域
本发明涉及水稻种植领域，尤其涉及一种水稻病虫害综合防治杀虫剂。
背景技术
水稻是我国主要的粮食作物之一，其生长期病虫发生种类多，尤其是水稻害虫，如水稻稻飞虱、蓟马、纵卷叶螟、螟虫等，水稻螟虫(大螟、二化螟和三化螟)、纵卷叶螟是水稻主要害虫之一，该虫害发生轻的年份，水稻生长期需用药喷雾防治5-6次，严重年份需用药8-10次，传统虫害防治方式以茎叶喷雾为主，药剂利用率低、防治次数多，而且易引起水稻害虫的抗药性、农田面源污染严重、稻米残留超标等问题，进而加大农户种植的成本，水稻生产的效益减少；如何减少农药的用量、使用次数，是目前水稻生产上突出的问题。
发明内容
本发明的目的是解决现有技术的不足，提供一种水稻病虫害综合防治杀虫剂。
本发明采用的技术方案是：一种水稻病虫害综合防治杀虫剂，包括如下重量份数的原料：5～7份杀虫单、15～20份呋虫胺可湿性粉剂、5～8份噻虫嗪水分散粒剂、15～20份吡虫啉可湿性粉剂、10～20份噻嗪酮悬浮剂、20～25份吡蚜酮可湿性粉剂、50～70份小苏打200-400倍液、10～15份雷公藤茎秆和1～5份分散剂。
作为本发明的进一步改进，还包括有有20～30份异丙威乳油。
本发明采用的有益效果是：本发明的复合杀虫剂对水稻田中常见害虫具有极强防效优化作用，持续时间长，病虫耐药性低，同时对环境负担小。
具体实施方式
下面结合实施例，对本发明做进一步的说明。
实施例1，5份杀虫单、15份呋虫胺可湿性粉剂、8份噻虫嗪水分散粒剂、15份吡虫啉可湿性粉剂、20份噻嗪酮悬浮剂、25份吡蚜酮可湿性粉剂、70份小苏打200-400倍液、10份雷公藤茎秆、1份分散剂。
实施例2，6份杀虫单、15份呋虫胺可湿性粉剂、5份噻虫嗪水分散粒剂、15份吡虫啉可湿性粉剂、10份噻嗪酮悬浮剂、20份吡蚜酮可湿性粉剂、50份小苏打200-400倍液、1份分散剂，11份雷公藤茎秆、20份异丙威乳油。
实施例3，7份杀虫单、17份呋虫胺可湿性粉剂、7份噻虫嗪水分散粒剂、17份吡虫啉可湿性粉剂、16份噻嗪酮悬浮剂、23份吡蚜酮可湿性粉剂、65份小苏打200-400倍液、14份雷公藤茎秆和3份分散剂。
实施例4， 7份杀虫单、20份呋虫胺可湿性粉剂、8份噻虫嗪水分散粒剂、20份吡虫啉可湿性粉剂、20份噻嗪酮悬浮剂、25份吡蚜酮可湿性粉剂、70份小苏打200-400倍液、3份分散剂，15份雷公藤茎秆、30份异丙威乳油。
选择若干块试验田，对药效进行调查和计算。药效调查方法采用每区平行跳跃法调查，拍打稻丛，统计害虫数，试验期间调查4次，分别于施药前和药后3、7和15天调查。其药效计算方法为：
最后经统计，各实施例效果如下：
本发明的复合杀虫剂的呋虫胺、噻虫嗪和噻嗪酮对虫害的作用机理为选择性控制昆虫神经***的烟碱型乙烯胆碱酯酶受体，阻断昆虫中枢神经***的传导，使昆虫麻痹致死，起触杀作用。吡蚜酮使得昆虫产生口针阻塞效应，最终导致昆虫饥饿致死，同时配合见效快的杀虫单使用，进行多重杀虫，其效果最佳。雷公藤茎秆其水浸液亦称菜虫药，配合使用效果好。
本发明的复合杀虫剂对水稻田中常见害虫具有极强防效优化作用，持续时间长，病虫耐药性低，同时对环境负担小。
本领域技术人员应当知晓，本发明的保护方案不仅限于上述的实施例，还可以在上述实施例的基础上进行各种排列组合与变换，在不违背本发明精神的前提下，对本发明进行的各种变换均落在本发明的保护范围内。

Claims (2)

1.一种水稻病虫害综合防治杀虫剂，包括如下重量份数的原料：5～7杀虫单、15～20份呋虫胺可湿性粉剂、5～8份噻虫嗪水分散粒剂、15～20份吡虫啉可湿性粉剂、10～20份噻嗪酮悬浮剂、20～25份吡蚜酮可湿性粉剂、50～70份小苏打200-400倍液、10～15雷公藤茎秆和1～5份分散剂。
2.根据权利要求1所述的一种水稻病虫害综合防治杀虫剂，其特征是还包括有有20～30份异丙威乳油。
CN201711224523.4A 2017-11-29 2017-11-29 一种水稻病虫害综合防治杀虫剂 Pending CN107950592A (zh)

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Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN109479644A (zh) * 2018-11-22 2019-03-19 衡阳仕杰农业发展有限公司 水稻病虫害的防治方法
CN113229289A (zh) * 2021-04-30 2021-08-10 海南省农业科学院植物保护研究所 一种水稻秧苗用病虫害防治药剂及使用方法

Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN101180961A (zh) * 2007-11-12 2008-05-21 江苏丘陵地区镇江农业科学研究所 噻嗪酮和吡蚜酮复配杀虫剂及其防治害虫的方法
CN104336042A (zh) * 2013-07-23 2015-02-11 张长平 一种含有烟碱类成分的复合杀虫剂及其应用

Patent Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN101180961A (zh) * 2007-11-12 2008-05-21 江苏丘陵地区镇江农业科学研究所 噻嗪酮和吡蚜酮复配杀虫剂及其防治害虫的方法
CN104336042A (zh) * 2013-07-23 2015-02-11 张长平 一种含有烟碱类成分的复合杀虫剂及其应用

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN109479644A (zh) * 2018-11-22 2019-03-19 衡阳仕杰农业发展有限公司 水稻病虫害的防治方法
CN113229289A (zh) * 2021-04-30 2021-08-10 海南省农业科学院植物保护研究所 一种水稻秧苗用病虫害防治药剂及使用方法

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