果树打药雾化研究论文

对于用弥雾机给果树打药这个问题回答各说不一，包括我们烟台这边的果农也对使用弥雾机褒贬不一，针对这个问题，我走访了几位果农，他们普遍反映，用弥雾机给果树打药效果比用别的喷雾式打药效果要好很多，其中，我的一位朋友叫王伟新，他的弥雾机叫＂一桶油打六箱波尔多液＂，一听这名字，就说明他的弥雾机应该是质量最好、用途最广、效果最突出的，他家苹果多数被商家早早预订。根据这些情况，下面我从两个方面对弥雾机打药做一阐述。

一、用弥雾机给果树打药的五个优点。

第一个优点是落药点均匀。弥雾机喷雾后形成的药物颗粒仅有0.5微米，在空气中可以完全弥漫起来，保证果树的叶片正反两面都能落药，能够实现打药均匀、彻底，不留死角。

第二个优点是杀菌杀虫彻底。由于弥雾机打药实现了无空隙、立体式、全面化，病菌和害虫无藏身之处，杀菌杀虫彻底，对病虫害的防治效果显而易见。实践证明，使用弥雾机打药比普通喷雾器打药的苹果标光要高上一个档次。

第三个优点是省工省力。一亩地苹果树用普通喷雾器打药需要两到三个小时，而用弥雾机用不了半个小时，缩短作业时间，提高工作效率。

第四个优点是可以避开高温作业。果树打药的时间正值气温升高，使用弥雾机需要在凌晨三四点钟作业，可以避开高温，保证安全。

第五个优点是用药量减少。由于弥雾机呈雾状弥漫，农药的利用率提高，农药用量仅需普通喷雾器的三分之一，这样的苹果药残少，符合食品安全要求。

二、使用弥雾机感觉效果不好的三个原因。

一是生产弥雾机的厂家质量不过关。有些不良商家生产加工技术落后，或者偷工减料，生产的弥雾机不合标准，并且以次充好，高价销售，欺果农。

二是销售弥雾机的商家服务不到位。这部分商家不懂弥雾机的构造原理，仅仅以卖货挣钱为主，没有做好售后服务，果农不会正确使用，造成打药效果不好。

三是经营农药的店铺配药不合理。由于不懂弥雾机打药用量，一些经营农药的店铺在销售农药时，按照普通喷雾器的用量配药，造成用药过多，对苹果造成损害。

以上所述：用弥雾机打药，只要购买到正宗的产品、把握好农药的剂量、掌握好打药的时间、做好个人的安全防护，其效果应该远远高于其他喷雾器。

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这种效果是特别好的，而且这种机器能够起到特别好的效果，而且也能够防止病虫害。

（一）论文名称论文名称就是课题的名字第一，名称要准确、规范。准确就是论文的名称要把论文研究的问题是什么，研究的对象是什么交待清楚，论文的名称一定要和研究的内容相一致，不能太大，也不能太小，要准确地把你研究的对象、问题概括出来。第二，名称要简洁，不能太长。不管是论文或者课题，名称都不能太长，能不要的字就尽量不要，一般不要超过20个字。（二）论文研究的目的、意义研究的目的、意义也就是为什么要研究、研究它有什么价值。这一般可以先从现实需要方面去论述，指出现实当中存在这个问题，需要去研究，去解决，本论文的研究有什么实际作用，然后，再写论文的理论和学术价值。这些都要写得具体一点，有针对性一点，不能漫无边际地空喊口号。主要内容包括：⑴研究的有关背景(课题的提出)：即根据什么、受什么启发而搞这项研究。⑵通过分析本地（校）的教育教学实际，指出为什么要研究该课题，研究的价值，要解决的问题。（三）本论文国内外研究的历史和现状（文献综述）规范些应该有，如果是小课题可以省略。一般包括：掌握其研究的广度、深度、已取得的成果；寻找有待进一步研究的问题，从而确定本课题研究的平台(起点)、研究的特色或突破点。（四）论文研究的指导思想指导思想就是在宏观上应坚持什么方向，符合什么要求等，这个方向或要求可以是哲学、政治理论，也可以是政府的教育发展规划，也可以是有关研究问题的指导性意见等。（五）论文写作的目标论文写作的目标也就是课题最后要达到的具体目的,要解决哪些具体问题，也就是本论文研究要达到的预定目标：即本论文写作的目标定位，确定目标时要紧扣课题,用词要准确、精练、明了。常见存在问题是：不写研究目标；目标扣题不紧；目标用词不准确；目标定得过高, 对预定的目标没有进行研究或无法进行研究。（六）论文的基本内容研究内容要更具体、明确。并且一个目标可能要通过几方面的研究内容来实现，他们不一定是一一对应的关系。大家在确定研究内容的时候，往往考虑的不是很具体，写出来的研究内容特别笼统、模糊，把写作的目的、意义当作研究内容。基本内容一般包括：⑴对论文名称的界说。应尽可能明确三点：研究的对象、研究的问题、研究的方法。⑵本论文写作有关的理论、名词、术语、概念的界说。（七）论文写作的方法具体的写作方法可从下面选定： 观察法、调查法、实验法、经验总结法、 个案法、比较研究法、文献资料法等。（八）论文写作的步骤论文写作的步骤，也就是论文写作在时间和顺序上的安排。论文写作的步骤要充分考虑研究内容的相互关系和难易程度，一般情况下，都是从基础问题开始，分阶段进行，每个阶段从什么时间开始，至什么时间结束都要有规定。课题研究的主要步骤和时间安排包括：整个研究拟分为哪几个阶段；各阶段的起止时间。