农业昆虫学
课程简介：农业害虫防治是农业生产中必不可少的一个环节，自古以来，蝗灾就与水灾、旱灾并列为农业生产中的三大自然灾害。对农业昆虫学进行研究，就是要在认识虫灾发生规律的基础上，利用现有技术进行科学防治，最终保障粮食丰产丰收，保护国家粮食安全。
西北农林科技大学
李怡萍
农学
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