生物防治论文选题题目

选一个问题，比如你比较对什么病感兴趣，你就围绕这个病的发生发现，临床表现，治疗方案有自己的看法，都写点或详细阐述一个方面都行，当然，是有治疗意义和预防意义的…或者围绕一个症状来分析是什么病因～题目不要空，要一眼就知道论文说的是什么问题，简单直接最好。临床的我没写过，但导师给的题目里我比较偏预防就选了预防，我是兽医～不过一般医学论文就是就事论事，简单列举，不需要阐述很婉转，讲清楚说明白就行了，可以给治疗和了解疾病有帮助就可以了。亲是本科毕业论文吗？

应用及研究进展The application and research progress本文介绍了绿僵菌在农林业生产中的相关应用及研究进展。除前言外共有5个部分。首先介绍了国内外对绿僵菌的应用概况。第二部分例举了几类利用绿僵菌进行生物防治的具体应用，分别为利用绿僵菌防治蝗虫，利用绿僵菌防治蛴螬，利用绿僵菌防治椰心虫甲。第三部分介绍了绿僵菌生物农药的研制与应用，包括绿僵菌的生产，绿僵菌生物农药的剂型，绿僵菌与18种常见农药的相容性。第四部分说明了绿僵菌作为生物防治手段现实使用中存在的制约。最后对绿僵菌实现大规模使用提成几点建议并表达对绿僵菌运用前景的展望。Bassiana fungus were introduced in this paper the research progress and the related applications in forestry A total of five parts except First this paper introduces the general situation of the application of metarhizium anisopliae bacteria at home and The second part illustrates a few kinds of metarhizium anisopliae bacteria specific application of the biological control, respectively, using the prevention and control of bassiana fungus locust, use of bassiana fungus control grubs, using the prevention and control of bassiana fungus coconut heart The third part introduces the development and application of biological pesticide, including bassiana fungus production, green the dosage forms of biological pesticide, metarhizium anisopliae bacteria and the compatibility of 18 kinds of common The fourth part illustrates the metarhizium anisopliae bacteria as biological control methods exist in the practical Finally achieve widespread use of metarhizium anisopliae in commission Suggestions and express bassiana fungus using the