前言由离辐射对植物的影响和示踪研究工作一样,苏朕科学家做了许多工作,取得了很大的成绩。大量研究结果中的大多数材料说明:适宜的低剂量对农作物有促进生育提高产量的作用;高剂量人工引变产生新类型,为选育新品种提供极其丰富的材料。我们采用不同剂量的Co~(60)γ射线处理休眠状态的花生种子,探讨其对花生生长发育及产量的影响,研究电离辐射在花生生产栽培和育种研究上的意义。 Foreword Much work has been done by Su-Su scientists, with great success, from the effects of radiation on plants and tracer studies. Most of the materials in a large number of studies show that suitable low doses have the effect of promoting fertility and increasing yield of crops; high doses of artificial mutation produce new types and provide extremely rich materials for breeding new varieties. We used different doses of Co ~ (60) γ-ray treatment of dormant peanut seeds, to explore the impact of peanut growth and yield, and study the significance of ionizing radiation in peanut cultivation and breeding research.