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    • 2. 发明授权
    • Process and apparatus for disinfecting seeds
    • 用于消毒种子的方法和设备
    • US4633611A
    • 1987-01-06
    • US687804
    • 1984-12-31
    • Siegfried SchillerSiegfried PanzerKlaus Gaber
    • Siegfried SchillerSiegfried PanzerKlaus Gaber
    • A01C1/00A01C1/08
    • A01C1/08
    • An apparatus and process for the disinfection of seeds, preferably those of grains, to prevent pathogenic organisms from being planted with the seeds, and to provide reliable disinfection without using toxic agents. The seed is irradiated by low-energy electrons with energy and dosage controlled so that the surface and regions close to the surface are exposed to the radiation with fungicidal effect. A beam of the low-energy electrons is provided by an electron gun aimed at a region within a seed-receiving chamber at which the seeds to be irradiated are caused to intercept the radiation repeatedly and on all sides. The chamber may be at atmospheric pressure or be evacuated, the latter condition requiring vacuum locks at seed inlet and outlet ports of the chamber.
    • 用于消除种子(优选谷粒)的装置和方法,以防止病原生物种植种子,并且在不使用有毒物质的情况下提供可靠的消毒。 种子被低能电子照射,能量和剂量受到控制,使得靠近表面的表面和区域暴露于具有杀真菌作用的辐射。 低能电子束由电子枪提供,目的在种子接收室内的区域,在该区域内将使被照射的种子重复地和在所有方面截获辐射。 该室可以处于大气压力或被抽空,后一种情况在室的种子入口和出口处需要真空锁定。