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(四)辐射处理方法: 我国目前主要应用的辐射处理方法,有外照射和内照射两种: 1.外照射:——外照射是指被照射的种子或植株所受辐射来自外部某一辐射源。常采用的方法有: (1)r射线短期(又叫急性)照射:——在具备安全防护设备的照射室内,安装高强度的钴~60放射源(或铯~137),将作物种子、植株或器官,或动物放在放射源的周围进行照射。
(D) radiation treatment: China’s current main application of radiation treatment, there are two kinds of external and internal radiation: 1. External radiation: - External radiation refers to the irradiated seed or plant radiation from a certain external radiation source. (1) Short-term (or acute) irradiation of r-rays: Install a high-strength cobalt-60 radioactive source (or cesium-137) in the irradiation room with safety equipment, Plants or organs, or animals around the radioactive source irradiation.