煤烟病用什么药

植株染上了煤烟建议选用合剂灵、敌敌畏、氧乐果、噻嗪酮森锰锌等药剂进行喷洒菌。发病可以用波尔多喷雾或者托布津可湿性粉剂以及铜皂液喷施常注通风透气水肥灌溉环境清洁,可避免病产

1、石硫

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	石硫合剂<a target="_blank" href="https://www.zzhiwu.com/tags-305.html" style="text-decoration: none;">是</a>由生<a target="_blank" href="https://www.zzhiwu.com/tags-2165.html" style="text-decoration: none;">石灰</a>、硫磺加<a target="_blank" href="https://www.zzhiwu.com/tags-247.html" style="text-decoration: none;">水</a>熬<a target="_blank" href="https://www.zzhiwu.com/tags-591.html" style="text-decoration: none;">制</a>而<a target="_blank" href="https://www.zzhiwu.com/tags-668.html" style="text-decoration: none;">成</a><a target="_blank" href="https://www.zzhiwu.com/tags-1928.html" style="text-decoration: none;">的</a><a target="_blank" href="https://www.zzhiwu.com/tags-1544.html" style="text-decoration: none;">杀</a>菌剂,取材<a target="_blank" href="https://www.zzhiwu.com/tags-2026.html" style="text-decoration: none;">方</a>便<a target="_blank" href="https://www.zzhiwu.com/tags-1116.html" style="text-decoration: none;">性</a><a target="_blank" href="https://www.zzhiwu.com/tags-716.html" style="text-decoration: none;">价</a>比<a target="_blank" href="https://www.zzhiwu.com/tags-233.html" style="text-decoration: none;">高</a>,建议<a target="_blank" href="https://www.zzhiwu.com/tags-96.html" style="text-decoration: none;">是在</a><a target="_blank" href="https://www.zzhiwu.com/tags-196.html" style="text-decoration: none;">植</a><a target="_blank" href="https://www.zzhiwu.com/tags-197.html" style="text-decoration: none;">株</a><a target="_blank" href="https://www.zzhiwu.com/tags-1316.html" style="text-decoration: none;">休眠期</a><a target="_blank" href="https://www.zzhiwu.com/tags-2639.html" style="text-decoration: none;">时</a>,少<a target="_blank" href="https://www.zzhiwu.com/tags-2234.html" style="text-decoration: none;">量</a><a target="_blank" href="https://www.zzhiwu.com/tags-799.html" style="text-decoration: none;">施加</a><a target="_blank" href="https://www.zzhiwu.com/tags-861.html" style="text-decoration: none;">在</a>植株上<a target="_blank" href="https://www.zzhiwu.com/tags-3037.html" style="text-decoration: none;">消灭</a><a target="_blank" href="https://www.zzhiwu.com/tags-1237.html" style="text-decoration: none;">越冬</a>病源。<a target="_blank" href="https://www.zzhiwu.com/tags-1087.html" style="text-decoration: none;">药</a>效持续<a target="_blank" href="https://www.zzhiwu.com/tags-743.html" style="text-decoration: none;">时间</a>高达半个<a target="_blank" href="https://www.zzhiwu.com/tags-863.html" style="text-decoration: none;">月</a>,能够杀菌杀螨,也可给植株提供少量钙、硫<a target="_blank" href="https://www.zzhiwu.com/tags-1937.html" style="text-decoration: none;">元素</a>,<a target="_blank" href="https://www.zzhiwu.com/tags-3132.html" style="text-decoration: none;">补充</a><a target="_blank" href="https://www.zzhiwu.com/tags-1138.html" style="text-decoration: none;">植物</a>所<a target="_blank" href="https://www.zzhiwu.com/tags-2305.html" style="text-decoration: none;">需</a>的<a target="_blank" href="https://www.zzhiwu.com/tags-1163.html" style="text-decoration: none;">营养</a>。</p><script async src="https://pagead2.googlesyndication.com/pagead/js/adsbygoogle.js"></script>
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<h2>
	2、多菌灵等</h2>
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煤烟病和虫害的关密切,在煤烟病产生的过程以及产生后,像蚧壳蚜虫红蜘蛛、飞虱等泌蜜露的害虫迅速繁殖,对植株造成更。需使多菌灵、敌敌畏、氧化、噻嗪酮加代森锰锌、辛菌胺乙酸盐等进行杀灭。

3、病初期

在煤烟病发病初期,尽早使用硫酸铜、石和水混合的波尔多液喷雾或者甲基托布津可湿性粉剂以及铜皂液喷可以很好的用于防治煤烟病的进扩张。选择或者阴喷洒,晴朗日喷洒最佳。

4、日常

煤烟病用什么药

煤烟病是通过真菌引起,然后通过霉层飞散的孢子进行传。平日养护自家植株时,就应注意通浇水溉控量控频避免湿涝、栽培净清洁、及时供给营养成分等。

未经允许不转载:水培植物_盆栽植物_种植屋 » 煤烟病用什么药

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