应用软X射线检测种子内隐蔽的害虫

• 出 处: 植物检疫
• 发表日期: 1984年03期
• 关键词: 林木种子 射线检测 小蜂 象甲 日本进口 常规检验 长宽 射线摄影 立体显微镜 熏蒸消毒

1983年以来,我所对进口的种子、苗木除进行一般常规检验害虫外,开始使用一种HY—35型农用软 X 射线仪进行软 X 射线检测种子内隐蔽害虫,在检测林木种子内种子小蜂、芒果内果实象甲等方面取得了较好的检验结果。1983年1月25日,中国林木种子公司从日本进口扁柏种子200公斤,因种子籽粒太小,长宽仅3×2毫米,外表无任何症状,用肉眼、

Since 1983, I imported seeds, seedlings in addition to the general routine testing of pests, began to use a HY-35 type of agricultural soft X-ray detection of soft X-ray insects within the hidden seeds in the detection of seed seeds in small trees Bee, mango fruit such as a fruit made a better test results. On January 25, 1983, Chinese tree seed companies imported 200 kg of hinoki cypress seeds from Japan. Because seeds are too small in grain size and only 3 × 2 mm in length and breadth,