CN107047586A - 一种防治新疆矮化密植红枣黑斑病的方法 - Google Patents

一种防治新疆矮化密植红枣黑斑病的方法 Download PDF

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CN107047586A
CN107047586A CN201610941261.2A CN201610941261A CN107047586A CN 107047586 A CN107047586 A CN 107047586A CN 201610941261 A CN201610941261 A CN 201610941261A CN 107047586 A CN107047586 A CN 107047586A
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包建平
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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
    • 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
    • A01N47/10—Carbamic acid derivatives, i.e. containing the group —O—CO—N<; Thio analogues thereof
    • A01N47/24—Carbamic acid derivatives, i.e. containing the group —O—CO—N<; Thio analogues thereof containing the groups, or; Thio analogues 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
    • A01N37/00—Biocides, pest repellants or attractants, or plant growth regulators containing organic compounds containing a carbon atom having three bonds to hetero atoms with at the most two bonds to halogen, e.g. carboxylic acids
    • A01N37/34—Nitriles
    • 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
    • A01N43/48—Biocides, pest repellants or attractants, or plant growth regulators containing heterocyclic compounds having rings with two nitrogen atoms as the only ring hetero atoms
    • A01N43/54—1,3-Diazines; Hydrogenated 1,3-diazines
    • 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
    • A01N43/72—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
    • A01N43/82—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 five-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
    • 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
    • A01N47/10—Carbamic acid derivatives, i.e. containing the group —O—CO—N<; Thio analogues thereof
    • A01N47/12—Carbamic acid derivatives, i.e. containing the group —O—CO—N<; Thio analogues thereof containing a —O—CO—N< group, or a thio analogue thereof, neither directly attached to a ring nor the nitrogen atom being a member of a heterocyclic ring
    • A01N47/14—Di-thio analogues thereof

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Abstract

本发明涉及一种防治新疆矮化密植红枣黑斑病的方法，包括以下步骤：在红枣白熟期，喷施第一药剂，该第一药剂由500g百泰杀菌剂、1000g叶枯唑加入1吨清水中混合搅拌配制而成；在红枣脆熟期，喷施第二药剂，该第二药剂由200g阿密西达加入200kg清水中混合搅拌配制而成；在红枣完熟期早期，喷施第三药剂，该第三药剂由650‑700g百泰杀菌剂、1000g苯甲臭菌晴加入1吨清水中混合搅拌配制而成；在红枣完熟期后期，喷施第四药剂，该第四药剂由650g‑700g百泰杀菌剂加入1吨清水中混合搅拌配制而成。本发明在大田实施后最终防效为90％以上，能够达到减少农药用量、延长药效时间、减少施药次数的益处，减轻环境污染，利于生态平衡。

Description

一种防治新疆矮化密植红枣黑斑病的方法
技术领域
本发明涉及新疆红枣黑斑病的防治方法技术领域，具体是涉及一种防治新疆矮化密植红枣黑斑病的方法。
背景技术
红枣是新疆南疆近年来发展最快、效益最突出、惠民成效最显著的一项特色林果产业。截至目前，新疆红枣种植面积已居全国第2位。然而，随着新疆枣树栽培面积的扩大及种植模式的转变，一些病害相继出现，危害面积也逐年扩大。目前，黑斑病是近年发生的最严重的病害之一，2009年红枣黑斑病在新疆阿克苏、和田地区的个别枣园首次发现，未造成严重损失；2010年该病大爆发，果农损失惨重；2011年部分果园红枣黑斑病发病率达到70％，近两年发病率在30％左右。病害的发生不仅导致红枣产量下降，而且严重影响红枣品质，大大降低了新疆红枣的商品价值和市场竞争力。
目前，链格孢菌是新疆红枣黑斑病主要的致病菌。对枣黑斑病防治效果最好的几种杀菌剂均为单一成分药剂，其虽然起到了一定的防病控病的效果，但是存在一些缺点：(1)现在市场上推广的药剂是在室内抑菌圈试验中作用明显的药剂中挑选出来的，田间最终防效有所降低；(2)单一使用一种药剂，易产生抗性；(3)用药量较大，药物浪费、环境污染现象较重。
发明内容
本发明所要解决的技术问题是提供一种防治新疆矮化密植红枣黑斑病的方法，减少农药用量，延长药效时间，减少施药次数，减轻环境污染，利于生态平衡。
为解决上述技术问题，本发明提供以下技术方案：一种防治新疆矮化密植红枣黑斑病的方法，包括以下步骤：
(1)在红枣白熟期，喷施第一药剂，该第一药剂由500g百泰杀菌剂、1000g叶枯唑加入1吨清水中混合搅拌配制而成；
(2)在红枣脆熟期，喷施第二药剂，该第二药剂由200g阿密西达加入200kg清水中混合搅拌配制而成；
(3)在红枣完熟期早期，喷施第三药剂，该第三药剂由650-700g百泰杀菌剂、1000g苯甲臭菌晴加入1吨清水中混合搅拌配制而成；
(4)在红枣完熟期后期，喷施第四药剂，该第四药剂由650g-700g百泰杀菌剂加入1吨清水中混合搅拌配制而成。
本发明与现有技术相比具有的有益效果是：本发明提供的防治新疆矮化密植红枣黑斑病的方法，利用组合药剂对黑斑病进行防治，大田实施后最终防效为90％以上，能够达到减少农药用量、延长药效时间、减少施药次数的益处，减轻环境污染，利于生态平衡。
具体实施方式
为了使本发明的目的、技术方案及优点更加清楚明白，以下结合实施例，对本发明进行进一步详细说明。应当理解，此处所描述的具体实施例仅仅用以解释本发明，并不用于限定本发明。
一种防治新疆矮化密植红枣黑斑病的方法，包括以下步骤：
(1)在红枣白熟期，相对应的阳历时间为9月1日，喷施第一药剂，该第一药剂由500g百泰杀菌剂、1000g叶枯唑加入1吨清水中混合搅拌配制而成；
(2)在红枣脆熟期，相对应的阳历时间为9月10-9月15日，喷施第二药剂，该第二药剂由200g阿密西达加入200kg清水中混合搅拌配制而成；
(3)在红枣完熟期早期，相对应的阳历时间为10月1日，喷施第三药剂，该第三药剂由650g百泰杀菌剂、1000g苯甲臭菌晴加入1吨清水中混合搅拌配制而成；
(4)在红枣完熟期后期，相对应的阳历时间为10月15日，喷施第四药剂，该第四药剂由650g百泰杀菌剂加入1吨清水中混合搅拌配制而成。
本发明中喷施的百泰杀菌剂的主要成分是5％吡唑醚菌酯和55％代森联，可以有效的改善作物的活性，提高农产品的品质。百泰杀菌剂可以有效的阻止病原菌的侵入，控制病原菌在植物体内的扩散，有效地杀灭这些病原菌，即达到了治疗的效果还能实现预防和保护的效果。除此以外，百泰杀菌剂的作用速度也非常快，持久性也很好，对植物没有污染。而且它是一种先进的水分散粒剂，即使雨天也能对植物起到很好的保护作用，药效依然不减。
喷施过百泰杀菌剂后，植物可以很快吸收，并在植物叶片组织中扩散，起到全面杀菌剂和防护的作用。它可以影响到病原菌体内的多种酶的活性，有效控制病原菌的扩散和生长，最终达到防护和治疗的效果。
阿米西达具有保护、治疗和铲除三重功效，病害发生前阻止病菌的浸入，病菌浸入后可清除体内的病菌，发病后期减少新抱子的产生，对作物提供全程防护作用，预防兼治疗作用；对子囊菌、担子菌、半知菌和卵菌纲中的绝大部分病原菌均有效。在环境中迅速降解，它不会在环境中积存，也不会影响种子发芽或栽播下茬作物。
本发明提供的防治新疆矮化密植红枣黑斑病的方法，大田实施后最终防效为90％以上，能够达到减少农药用量、延长药效时间、减少施药次数的益处，减轻环境污染，利于生态平衡。

Claims (1)

1.一种防治新疆矮化密植红枣黑斑病的方法，其特征在于，包括以下步骤：
(1)在红枣白熟期，喷施第一药剂，该第一药剂由500g百泰杀菌剂、1000g叶枯唑加入1吨清水中混合搅拌配制而成；
(2)在红枣脆熟期，喷施第二药剂，该第二药剂由200g阿密西达加入200kg清水中混合搅拌配制而成；
(3)在红枣完熟期早期，喷施第三药剂，该第三药剂由650-700g百泰杀菌剂、1000g苯甲臭菌晴加入1吨清水中混合搅拌配制而成；
(4)在红枣完熟期后期，喷施第四药剂，该第四药剂由650g-700g百泰杀菌剂加入1吨清水中混合搅拌配制而成。
CN201610941261.2A 2016-11-02 2016-11-02 一种防治新疆矮化密植红枣黑斑病的方法 Pending CN107047586A (zh)

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Application publication date: 20170818