Protocols

Tightly bound tritium (TBT) in soil is poorly studied in terms of its bioavailability. Field studies were conducted in the epicentral zones of the Semipalatinsk test site (STS), using dominant and subdominant species. Laboratory tests were carried out in a greenhouse using vegetable crops of sunflower, common bean, cucumber, cabbage, radish, and lettuce.

土壤中紧密结合态氚（Tightly Bound Tritium, TBT）的生物可利用性相关研究相对匮乏。研究人员选取优势种与次优势种作为研究对象，在塞米巴拉金斯克试验场（Semipalatinsk Test Site, STS）的爆心区域开展了野外研究。后续又在温室环境中，以向日葵、普通菜豆、黄瓜、甘蓝、萝卜及生菜等蔬菜作物为供试材料，完成了室内试验。