CN107372580A - 一种防治荔枝霜疫霉病的杀菌剂及其制备方法 - Google Patents

一种防治荔枝霜疫霉病的杀菌剂及其制备方法 Download PDF

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CN107372580A
CN107372580A CN201710496911.1A CN201710496911A CN107372580A CN 107372580 A CN107372580 A CN 107372580A CN 201710496911 A CN201710496911 A CN 201710496911A CN 107372580 A CN107372580 A CN 107372580A
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peronophythora litchi
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李贤才
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Agricultural Chemical Co Ltd Xuzhou Feng
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Abstract

本发明涉及一种农药，具体是指一种防治荔枝霜疫霉病的杀菌剂，其特征在于：它是由下列重量百分比成分组成：三乙膦酸铝20％～30％，代森锰锌20％～30％，烟剂15％～20％，溶剂25％～40％。本发明具有如下优点：提出供一种成本低，配置简单方便，防效期长，荔枝杀菌谱广，高效，低毒，并减少环境的污染。

Description

一种防治荔枝霜疫霉病的杀菌剂及其制备方法
技术领域
本发明涉及一种农药，具体是指一种防治荔枝霜疫霉病的杀菌剂。
背景技术
荔枝无患子科，荔枝属常绿乔木，高约10米。果皮有鳞斑状突起，鲜红，紫红，成熟时至鲜红色；种子全部被肉质假种皮包裹，花期春季，果期夏季，果肉产鲜时半透明凝脂状，味香美，但不耐储藏。分布于中国的西南部、南部和东南部，广东和福建南部栽培最盛。亚洲东南部也有栽培，非洲、美洲和大洋洲有引种的记录，荔枝与香蕉、菠萝、龙眼一同号称“南国四大果品”，荔枝味甘、酸、性温，入心、脾、肝经，可止呃逆，止腹泻，是顽固性呃逆及五更泻者的食疗佳品，同时有补脑健身，开胃益脾，有促进食欲之功效，因性热，多食易上火，荔枝木材坚实，纹理雅致，耐腐，历来为上等名材，荔枝的病虫害较多，影响荔枝的产量及质量，阻碍着荔枝生产的发展，因此，荔枝的病虫害防治已成为生产上急需解决的问题，目前荔枝霜疫霉病是荔枝种植业的主要病害之一，长期以来，以单一的内吸性杀菌剂进行防治，其效果都不太好。
发明内容
本发明主要针对现有农药效果差，污染环境，广谱性较差的问题，提出供一种防效期长，荔枝杀菌谱广，高效，低毒，并减少环境的污染的荔枝杀菌剂及其制备方法。
为解决上述技术问题，本发明提供的技术方案为：一种防治荔枝霜疫霉病的杀菌剂，它是由下列重量百分比成分组成：三乙膦酸铝20％～30％，代森锰锌20％～30％，烟剂15％～20％，溶剂25％～40％。
优选的，它是由下列重量百分比成分组成：三乙膦酸铝23％，代森锰锌27％，烟剂20％，溶剂30％。
所述的一种防治荔枝霜疫霉病的杀菌剂的制备方法，它包括如下步骤：
(1)、按照上述重量配比称重；
(2)、按常规工艺制备、灭菌、混合、搅拌即可获得本产品。
本发明具有如下优点：本发明的防治荔枝霜疫霉病的杀菌剂，提出供一种成本低，配置简单方便，防效期长，荔枝杀菌谱广，高效，低毒，并减少环境的污染。
具体实施方式
三乙膦酸铝：一种有机磷类高效、广谱、内吸性低毒杀菌剂，具有治疗和保护作用'在植物体内可以上、下双向传导，该药水溶性好，内吸渗透性强，持效期较长，使用安全，本剂为对卵菌所致病害具特效的内吸性杀菌剂，既能通过根部和基部茎叶吸收后向上输导，也能从上部叶片吸收后向基部叶片输导，药剂只有在植株体内才能发挥防病作用，离体条件下对病菌的抑制作用很小，其防病原理认为是药剂刺激寄主植物的防御系统而防病。
代森锰锌：代森锰锌是一种优良的保护性杀菌剂，属低毒农药，由于其杀菌范围广、不易产生抗性，防治效果明显优于其他同类杀菌剂，所以在国际上用量一直是大吨位产品，目前，国内多数复配杀菌剂都以代森锰锌加工配制而成，锰、锌微量元素对作物有明显的促壮、增产作用，通过十几年田间应用，对防治梨黑星病、苹果斑点落叶病、瓜菜类疫病、霜霉病、大田作物锈病等效果显著，不用其他任何杀菌剂完全可有效控制病害发生，质量稳定、可靠。
烟剂：为了覆盖地面保护对象，防治病虫害或防霜冻在烟雾剂中加人对硝基苯酚、水杨酸、碘仿、硫黄、氯化铁等加重剂，使烟粒密度加大，加重烟云，而制成烟剂叫奄熔剂。
溶剂：一种可以溶化固体，液体或气体溶质的液体(气体、或固体)(溶剂、溶质都可以为固体、液体、气体)，继而成为溶液。在日常生活中最普遍的溶剂是水。
实施例一
一种防治荔枝霜疫霉病的杀菌剂，它是由下列重量百分比成分组成：三乙膦酸铝23％，代森锰锌27％，烟剂20％，溶剂30％。
此杀菌剂的制作方法它包括如下步骤：
(1)、按照上述重量配比称重；
(2)、按常规工艺制备、灭菌、混合、搅拌即可获得本产品。
实施例二
一种防治荔枝霜疫霉病的杀菌剂，它是由下列重量百分比成分组成：三乙膦酸铝25％，代森锰锌25％，烟剂20％，溶剂30％。
此杀菌剂的制作方法它包括如下步骤：
(1)、按照上述重量配比称重；
(2)、按常规工艺制备、灭菌、混合、搅拌即可获得本产品。
实施例三
一种防治荔枝霜疫霉病的杀菌剂，它是由下列重量百分比成分组成：三乙膦酸铝28％，代森锰锌22％，烟剂20％，溶剂30％。
此杀菌剂的制作方法它包括如下步骤：
(1)、按照上述重量配比称重；
(2)、按常规工艺制备、灭菌、混合、搅拌即可获得本产品。

Claims (3)

1.一种防治荔枝霜疫霉病的杀菌剂，其特征在于：它的活性成分为三乙膦酸铝、代森锰锌，是一种可湿性粉剂。
2.根据权利要求1所述的防治荔枝霜疫霉病的杀菌剂，其特征在于：它是由下列重量百分比成分组成：三乙膦酸铝20％～30％，代森锰锌20％～30％，烟剂15％～20％，溶剂25％～40％。
3.根据权利要求1所述的一种防治荔枝霜疫霉病的杀菌剂的制备方法，其特征在于：它包括如下步骤：
(1)、按照上述重量配比称重；
(2)、按常规工艺制备、灭菌、混合、搅拌即可获得本产品。
CN201710496911.1A 2017-06-27 2017-06-27 一种防治荔枝霜疫霉病的杀菌剂及其制备方法 Pending CN107372580A (zh)

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Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN109042015A (zh) * 2018-08-02 2018-12-21 安徽昌发实业有限公司 一种编织用棕榈植株疫霉病的防治方法

Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN104920444A (zh) * 2015-07-15 2015-09-23 四川国光农化股份有限公司 三乙膦酸铝·代森锰锌可湿性粉剂及其制备方法

Patent Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN104920444A (zh) * 2015-07-15 2015-09-23 四川国光农化股份有限公司 三乙膦酸铝·代森锰锌可湿性粉剂及其制备方法

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN109042015A (zh) * 2018-08-02 2018-12-21 安徽昌发实业有限公司 一种编织用棕榈植株疫霉病的防治方法
CN109042015B (zh) * 2018-08-02 2020-12-25 安徽昌发实业有限公司 一种编织用棕榈植株疫霉病的防治方法

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