用放射性磷(P~(32))标记粘虫[Pseudaletia siparata(Haw.)Hawalker]
文献类型: 中文期刊
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期刊名称:昆虫知识
ISSN: 0452-8255
年卷期: 1959 年 03 期
页码: 109-111
收录情况: 北大核心
摘要: 放射性同位素在农业上的应用,为农业科学技术开辟了一条新的道路。例如对于动物体的生理及代谢过程,植物的光合作用,养料的吸收等等大问题,都提出了新的解决办法。昆虫学也不例外,十多年来原子能在昆虫生理学、昆虫生态学、昆虫防治及杀虫药剂的应用等等方面也都应用了这一新方法,获得了显著成果。 用放射性同位素标记生物的原理,就在于它们能放射射线的特性,而射线是很易被探测仪器所发现并
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