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一、发生情况小麦吸浆虫也叫麦蛆,发生的种类有两种。我县发生的小麦吸浆虫为麦红吸浆虫。以往吸浆虫发生廊坊地域为省内空白处。但2002年以来,廊坊成为发生新区。在2002年5月底6月初剥穗调查始见虫,但发生量极低。2004年在蒋辛屯镇姬庄村出现绝收地块。到2010年春,小麦吸浆虫在全县9个乡镇两个街道办都已发生,全县发生面积13万亩,发生面积占播种面积的76.9%。
First, the occurrence of wheat Midge, also known as wheat maggot, there are two kinds of species. Mycena wheat midge for wheat pollination midge. In the past inhalation Langfang Langfang area for the province of the Department. However, since 2002, Langfang has become a new district. At the end of May, the end of May and early June, pest surveys started to see worms, but their occurrences were extremely low. In 2004 in the town of Xintun Zhen Ji Zhuang village absolutely plots. By the spring of 2010, the midge of wheat had taken place in two towns and nine towns across the county. The area of the county has reached 130,000 mu, accounting for 76.9% of the sown area.