CN108552269A - 一种用于预防治疗蔬菜病毒病的复合药剂 - Google Patents

一种用于预防治疗蔬菜病毒病的复合药剂 Download PDF

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CN108552269A
CN108552269A CN201810527411.4A CN201810527411A CN108552269A CN 108552269 A CN108552269 A CN 108552269A CN 201810527411 A CN201810527411 A CN 201810527411A CN 108552269 A CN108552269 A CN 108552269A
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贾雪晴
姜自红
涂清芳
江生泉
薛正帅
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Chuzhou Vocational and Technical College
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Abstract

本发明公开了一种用于预防治疗蔬菜病毒病的复合药剂,其原料按重量份包括:锰酸钾1‑3份,100万单位注射用硫酸链霉素1‑3份,生石灰2‑8份,硫酸铜1‑8份,几丁聚糖1‑3份,香菇多糖2‑8份,低聚糖素1‑4份,十二烷基硫酸钠润湿剂1‑2份,中药添加物80‑100份。中药添加物采用如下工艺制备:将砂仁、姜黄、莪术、郁金、小豆蔻混合,粉碎,过筛,加入乙醇溶液室温浸渍,过滤,滤液减压浓缩回收溶剂得到浸膏,加入膨润土、甘油脂肪酸酯聚氧乙烯醚混合均匀,干燥至恒重,粉碎,研磨得到中药添加物。本发明可促使蔬菜种苗的生长,而且显效快速,提高抗病毒能力,最终使苗能够正常生长,同时易于降解,毒性小,生态环保。

Description

一种用于预防治疗蔬菜病毒病的复合药剂
技术领域
本发明涉及蔬菜种植领域,尤其涉及一种用于预防治疗蔬菜病毒病的复合药剂。
背景技术
植物病毒病是危害农作物的一类重要病害,因其危害重大、防治困难而有植物癌症之称。常年给农业造成巨大损失,全球每年农作物的损失高达数十亿美元。近年来,植物病毒病日益危害严重,尤其是对经济作物。像如白菜、甘蓝、萝卜等十字花科蔬菜以及南瓜、西葫芦、香丝瓜等瓜果蔬菜类植物等。
目前世界植物病毒种类已经达到909种,我国已报道了100多种,绝大多数经济作物都会受到病毒病的危害,蔬菜作物受害最为严重。蔬菜感染病毒后植株部分或全部生长异常,影响品质,降低产量,甚至造成绝产,且蔬菜病毒病种类多,防治困难,因此选择一种效果突出的防治和治疗蔬菜病毒病的药剂十分迫切。
发明内容
基于背景技术存在的技术问题,本发明提出了一种用于预防治疗蔬菜病毒病的复合药剂,在可确保药效的同时,大大降低了化学农药的使用量,而且可促使蔬菜种苗的生长,而且显效快速,提高抗病毒能力,最终使苗能够正常生长,同时在自然条件易于降解,毒性小,生态环保,对人畜安全,成本低。
本发明提出的一种用于预防治疗蔬菜病毒病的复合药剂,其原料按重量份包括:锰酸钾1-3份,100万单位注射用硫酸链霉素1-3份,生石灰2-8份,硫酸铜1-8份,几丁聚糖1-3份,香菇多糖2-8份,低聚糖素1-4份,十二烷基硫酸钠润湿剂1-2份,中药添加物80-100份。
优选地,中药添加物采用如下工艺制备:将砂仁、姜黄、莪术、郁金、小豆蔻混合,粉碎,过筛,加入乙醇溶液室温浸渍,过滤,滤液减压浓缩回收溶剂得到浸膏,加入膨润土、甘油脂肪酸酯聚氧乙烯醚混合均匀,干燥至恒重,粉碎,研磨得到中药添加物。
优选地,中药添加物的制备工艺中,粉碎后过30目筛。
优选地,中药添加物的制备工艺中,加入乙醇溶液室温浸渍10-15天。
优选地,中药添加物的制备工艺中,干燥温度为80-90℃。
优选地,中药添加物的制备工艺中,乙醇溶液浓度为80-90wt%。
优选地,中药添加物的制备工艺中,砂仁、姜黄、莪术、郁金、小豆蔻、乙醇溶液、膨润土、甘油脂肪酸酯聚氧乙烯醚的重量比为10-14:2-8:1-6:4-10:5-12:100-200:80-140:1-2。
本发明在蔬菜病毒病出现前预防方法:将本发明与10倍重量的水搅拌均匀,叶面均匀喷施,每隔7天喷施一次。
本发明在蔬菜病毒病出现后治疗方法:将本发明与10倍重量的水搅拌均匀,叶面均匀喷施,每隔5天喷施一次。
本发明在可确保药效的同时,大大降低了化学农药的使用量,其中锰酸钾、硫酸链霉素、生石灰与硫酸铜复配,其中有效成分共同作用可促使蔬菜种苗的生长,而且显效快速,提高抗病毒能力,最终使苗能够正常生长,再与中药添加物配合,可大大降低锰酸钾、硫酸链霉素、生石灰与硫酸铜的添加量,降低防治成本,而其原料易得,自然条件易于降解,毒性小,生态环保,对人畜安全,成本低;中药添加物采用砂仁、姜黄、莪术、郁金、小豆蔻复配,提取所得的有效活性成分,具有调节蔬菜免疫功能和刺激干扰素形成的功能,配合几丁聚糖、香菇多糖、低聚糖素作用,可诱导蔬菜产生苯丙氨酸解氨酶、过氧化酶、多酚氧化酶,合成积累植保素、酚类等抗病性物质,并能使木质素增加、细胞壁增厚,产生过敏反应,以抑制病原菌的生长、繁殖,从而达到防治病害和增加产量的目的。
具体实施方式
下面,通过具体实施例对本发明的技术方案进行详细说明。
实施例1
一种用于预防治疗蔬菜病毒病的复合药剂,其原料包括:锰酸钾1kg,100万单位注射用硫酸链霉素3kg,生石灰2kg,硫酸铜8kg,几丁聚糖1kg,香菇多糖8kg,低聚糖素1kg,十二烷基硫酸钠润湿剂2kg,中药添加物80kg。
中药添加物采用如下工艺制备:将14kg砂仁、2kg姜黄、6kg莪术、4kg郁金、12kg小豆蔻混合,粉碎,过30目筛,加入100kg浓度为90wt%乙醇溶液室温浸渍10天,过滤,滤液减压浓缩回收溶剂得到浸膏,加入140kg膨润土、1kg甘油脂肪酸酯聚氧乙烯醚混合均匀,90℃干燥至恒重,粉碎,研磨得到中药添加物。
实施例2
一种用于预防治疗蔬菜病毒病的复合药剂,其原料包括:锰酸钾3kg,100万单位注射用硫酸链霉素1kg,生石灰8kg,硫酸铜1kg,几丁聚糖3kg,香菇多糖2kg,低聚糖素4kg,十二烷基硫酸钠润湿剂1kg,中药添加物100kg。
中药添加物采用如下工艺制备:将10kg砂仁、8kg姜黄、1kg莪术、10kg郁金、5kg小豆蔻混合,粉碎,过30目筛,加入200kg浓度为80wt%乙醇溶液室温浸渍15天,过滤,滤液减压浓缩回收溶剂得到浸膏,加入80kg膨润土、2kg甘油脂肪酸酯聚氧乙烯醚混合均匀,80℃干燥至恒重,粉碎,研磨得到中药添加物。
实施例3
一种用于预防治疗蔬菜病毒病的复合药剂,其原料包括:锰酸钾1.5kg,100万单位注射用硫酸链霉素2.5kg,生石灰4kg,硫酸铜5kg,几丁聚糖1.5kg,香菇多糖6kg,低聚糖素2kg,十二烷基硫酸钠润湿剂1.8kg,中药添加物85kg。
中药添加物采用如下工艺制备:将13kg砂仁、4kg姜黄、4kg莪术、6kg郁金、10kg小豆蔻混合,粉碎,过30目筛,加入120kg浓度为88wt%乙醇溶液室温浸渍12天,过滤,滤液减压浓缩回收溶剂得到浸膏,加入120kg膨润土、1.2kg甘油脂肪酸酯聚氧乙烯醚混合均匀,88℃干燥至恒重,粉碎,研磨得到中药添加物。
实施例4
一种用于预防治疗蔬菜病毒病的复合药剂,其原料包括:锰酸钾2.5kg,100万单位注射用硫酸链霉素1.5kg,生石灰6kg,硫酸铜3kg,几丁聚糖2.5kg,香菇多糖4kg,低聚糖素3kg,十二烷基硫酸钠润湿剂1.2kg,中药添加物95kg。
中药添加物采用如下工艺制备:将11kg砂仁、6kg姜黄、2kg莪术、8kg郁金、6kg小豆蔻混合,粉碎,过30目筛,加入180kg浓度为82wt%乙醇溶液室温浸渍14天,过滤,滤液减压浓缩回收溶剂得到浸膏,加入100kg膨润土、1.8kg甘油脂肪酸酯聚氧乙烯醚混合均匀,82℃干燥至恒重,粉碎,研磨得到中药添加物。
实施例5
一种用于预防治疗蔬菜病毒病的复合药剂,其原料包括:锰酸钾2kg,100万单位注射用硫酸链霉素2kg,生石灰5kg,硫酸铜4kg,几丁聚糖2kg,香菇多糖5kg,低聚糖素2.5kg,十二烷基硫酸钠润湿剂1.5kg,中药添加物90kg。
中药添加物采用如下工艺制备:将12kg砂仁、5kg姜黄、3kg莪术、7kg郁金、8kg小豆蔻混合,粉碎,过30目筛,加入150kg浓度为85wt%乙醇溶液室温浸渍13天,过滤,滤液减压浓缩回收溶剂得到浸膏,加入110kg膨润土、1.5kg甘油脂肪酸酯聚氧乙烯醚混合均匀,85℃干燥至恒重,粉碎,研磨得到中药添加物。
采用实施例5所得用于预防治疗蔬菜病毒病的复合药剂和普通植物病毒病治疗剂分别针对甘蓝病毒病进行治疗,其结果如下:
实施例5 普通植物病毒病治疗剂
用量,g/亩 120 120
施药前病株数,颗 70 69
第一次施药后病株数,颗 55 57
第二次施药后病株数,颗 43 49
第三次施药后病株数,颗 20 40
治愈率,% 71.4 42.0
以上所述,仅为本发明较佳的具体实施方式,但本发明的保护范围并不局限于此,任何熟悉本技术领域的技术人员在本发明揭露的技术范围内,根据本发明的技术方案及其发明构思加以等同替换或改变,都应涵盖在本发明的保护范围之内。

Claims (7)

1.一种用于预防治疗蔬菜病毒病的复合药剂,其特征在于,其原料按重量份包括:锰酸钾1-3份,100万单位注射用硫酸链霉素1-3份,生石灰2-8份,硫酸铜1-8份,几丁聚糖1-3份,香菇多糖2-8份,低聚糖素1-4份,十二烷基硫酸钠润湿剂1-2份,中药添加物80-100份。
2.根据权利要求1所述用于预防治疗蔬菜病毒病的复合药剂,其特征在于,中药添加物采用如下工艺制备:将砂仁、姜黄、莪术、郁金、小豆蔻混合,粉碎,过筛,加入乙醇溶液室温浸渍,过滤,滤液减压浓缩回收溶剂得到浸膏,加入膨润土、甘油脂肪酸酯聚氧乙烯醚混合均匀,干燥至恒重,粉碎,研磨得到中药添加物。
3.根据权利要求2所述用于预防治疗蔬菜病毒病的复合药剂,其特征在于,中药添加物的制备工艺中,粉碎后过30目筛。
4.根据权利要求2或3所述用于预防治疗蔬菜病毒病的复合药剂,其特征在于,中药添加物的制备工艺中,加入乙醇溶液室温浸渍10-15天。
5.根据权利要求2-4任一项所述用于预防治疗蔬菜病毒病的复合药剂,其特征在于,中药添加物的制备工艺中,干燥温度为80-90℃。
6.根据权利要求2-5任一项所述用于预防治疗蔬菜病毒病的复合药剂,其特征在于,中药添加物的制备工艺中,乙醇溶液浓度为80-90wt%。
7.根据权利要求2-6任一项所述用于预防治疗蔬菜病毒病的复合药剂,其特征在于,中药添加物的制备工艺中,砂仁、姜黄、莪术、郁金、小豆蔻、乙醇溶液、膨润土、甘油脂肪酸酯聚氧乙烯醚的重量比为10-14:2-8:1-6:4-10:5-12:100-200:80-140:1-2。
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Citations (2)

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Publication number Priority date Publication date Assignee Title
CN103719088B (zh) * 2013-12-25 2015-11-18 广西南宁碧湾园林工程有限公司 一种防治植物病毒病的生物源农药组合物及其应用
CN104146012B (zh) * 2014-07-08 2016-04-13 上海交通大学 防治蔬菜种苗病毒病的制剂及其制备方法和应用

Patent Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN103719088B (zh) * 2013-12-25 2015-11-18 广西南宁碧湾园林工程有限公司 一种防治植物病毒病的生物源农药组合物及其应用
CN104146012B (zh) * 2014-07-08 2016-04-13 上海交通大学 防治蔬菜种苗病毒病的制剂及其制备方法和应用

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