CN105707131A - 一种防治花生青枯病的生物源农药及制备方法 - Google Patents

一种防治花生青枯病的生物源农药及制备方法 Download PDF

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CN105707131A
CN105707131A CN201610078863.XA CN201610078863A CN105707131A CN 105707131 A CN105707131 A CN 105707131A CN 201610078863 A CN201610078863 A CN 201610078863A CN 105707131 A CN105707131 A CN 105707131A
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史运江
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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
    • 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
    • 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
    • A01N65/08—Magnoliopsida [dicotyledons]
    • A01N65/20—Fabaceae or Leguminosae [Pea or Legume family], e.g. pea, lentil, soybean, clover, acacia, honey locust, derris or millettia

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  • Health & Medical Sciences (AREA)
  • General Health & Medical Sciences (AREA)
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  • Agronomy & Crop Science (AREA)
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Abstract

本发明公开了一种防治花生青枯病的生物源农药及制备方法，属于农药技术领域。本发明选择中草药长萼鸡眼草、板蓝根、松萝、苦地丁、岩豇豆、罗锅底，采用蒸煮水提的方法，制成生物源农药用于防治花生青枯病，经田间试验证明，防治效果较好，无污染和农药残留。

Description

一种防治花生青枯病的生物源农药及制备方法
技术领域
本发明属于生物农药技术领域，尤其涉及一种防治花生青枯病的生物源农药及制备方法。
背景技术
花生青枯病危害性较大又最常见，防治不及时，会导致减产10%～40%。因此，识别和掌握花生青枯病的发生及流行规律，及时有效地进行防治，是花生高产的重要措施。目前，对花生青枯病的防治主要以化学农药为主，不但对环境造成污染，在花生中有残留，对人体健康造成危害。为此，我们经过多年的实践，研制出一种具有绿色环保的防治花生青枯病的生物源农药，经田间防治试验证明，不但防治效果好，而且环保绿色。
发明内容
本发明的目的是提供一种防治效果显著、无农药残留、无环境污染的防治花生青枯病的生物源农药。
本发明的目的是通过以下技术方案实现的，该防治花生青枯病的生物源农药是由以下重量份的中草药制成：长萼鸡眼草30-40份、板蓝根40-50份、松萝32-40份、苦地丁28-34份、岩豇豆40-50份、罗锅底35-45份。
优选的：长萼鸡眼草35份、板蓝根45份、松萝36份、苦地丁31份、岩豇豆45份、罗锅底40份。
制备方法：按以上重量份称取长萼鸡眼草、板蓝根、松萝、苦地丁、岩豇豆、罗锅底粉碎混匀后，分别加入适量的水熬3遍，每遍熬制到2L合并滤液，并用多层纱布和滤纸过滤，加热合并后的滤液浓缩至2L制成水剂，即得本发明的生物源农药。
各中药的特性：长萼鸡眼草对弗氏、舒氏、志贺氏痢疾杆菌等有一定的抑制作用；板蓝根对枯草杆菌、金黄色葡萄球菌、八联球菌、大肠杆菌、伤寒杆菌、副伤寒杆菌、痢疾杆菌、肠炎杆菌等都有较强的抑制作用；松萝其抗菌谱主要为革兰氏阳性细菌及结核杆菌，对肺炎球菌、溶血性链球菌、白喉杆菌、结核杆菌等都有很强的抑制作用；苦地丁对甲型链球菌、肺炎球菌、卡他球菌、痢疾杆菌、大肠杆菌、绿脓杆菌等有抑制作用；岩豇豆对金黄色葡萄球菌、白色葡萄球菌、草绿色链球菌、卡他球菌等有较强的抑制作用；罗锅底对弗氏痢疾杆菌、溶血性链球菌、金黄色葡萄球菌、猪霍乱沙门氏菌等都有不同程度的抑制作用；
本发明的有益效果：对农作物无药害、无残留、不污染环境及农产品，不杀天敌，对哺乳动物无致畸、致癌、致突变等危害，高效安全，防效好。
田间试验资料
1、在自家园内对发生青枯病的花生进行防治，设立试验组和对照组：在其它条件相同的情况下，试验组采用中草药制成的生物农药120倍液喷雾防治，对照组用14%络氨铜水剂300倍液喷雾防治，兑水药量都是40kg／亩，对开始发病的花生植株进行施药，使用喷雾器定量均匀喷雾。
2、调查内容及方法施药后8天开始进行调查，试验组和对照组各调查50病株，其中试验组50病株中有48株复活，2株死亡，复活率为96%；对照组调查50病株中30病株复活，20病株死亡，复活率为60%。实验组与对照相比，实验组防治效果显著。
具体实施方式
实施方式一：称取长萼鸡眼草300克、板蓝根400克、松萝320克、苦地丁280克、岩豇豆400克、罗锅底350克，粉碎混匀后，分别加入18L、10L、10L的水熬3遍，每遍熬制到2L合并滤液，并用多层纱布和滤纸过滤，加热合并后的滤液浓缩至2L制成水剂，即得本发明的生物源农药。
实施方式二：称取长萼鸡眼草350克、板蓝根450克、松萝360克、苦地丁310克、岩豇豆450克、罗锅底400克，制备方法同实施方式一。
实施方式三：称取长萼鸡眼草400克、板蓝根500克、松萝400克、苦地丁340克、岩豇豆500克、罗锅底450克，制备方法同实施方式一。

Claims (2)

1.一种防治花生青枯病的生物源农药，其特征在于该生物源农药是由以下重量份的中草药制成：长萼鸡眼草30-40份、板蓝根40-50份、松萝32-40份、苦地丁28-34份、岩豇豆40-50份、罗锅底35-45份。
2.如权利要求1所述的一种防治花生青枯病的生物源农药，其特征在于该生物源农药是由以下重量份的中草药制成：优选的：长萼鸡眼草35份、板蓝根45份、松萝36份、苦地丁31份、岩豇豆45份、罗锅底40份。
CN201610078863.XA 2016-02-04 2016-02-04 一种防治花生青枯病的生物源农药及制备方法 Pending CN105707131A (zh)

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Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN102138571A (zh) * 2011-03-11 2011-08-03 山东润民农业科技推广有限公司 一种复方中草药杀菌剂
KR20110096109A (ko) * 2011-08-12 2011-08-29 순천대학교 산학협력단 식물병 방제용 조성물
CN102578170A (zh) * 2012-01-11 2012-07-18 蔡葵荣 中草药杀菌剂
CN104247719A (zh) * 2014-07-22 2014-12-31 福建省烟草公司南平市公司 公丁香提取物及其应用

Patent Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN102138571A (zh) * 2011-03-11 2011-08-03 山东润民农业科技推广有限公司 一种复方中草药杀菌剂
KR20110096109A (ko) * 2011-08-12 2011-08-29 순천대학교 산학협력단 식물병 방제용 조성물
CN102578170A (zh) * 2012-01-11 2012-07-18 蔡葵荣 中草药杀菌剂
CN104247719A (zh) * 2014-07-22 2014-12-31 福建省烟草公司南平市公司 公丁香提取物及其应用

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Application publication date: 20160629