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本文简要分析了国外空间植物学研究概况 ,评述了我国利用返回式卫星等搭载作物种子开展空间诱变效应研究及其在种质创新和新品种培育方面的现状。从粒子生物学、物理场生物学和重力生物学等不同角度介绍了地面模拟空间环境因素的方法途径和研究进展。
This paper briefly analyzes the general situation of the research on space botany in foreign countries, reviews the research on the space mutagenesis effect of using the returning satellites and other seeds carrying crops, and the current situation in germplasm innovation and cultivation of new varieties. From the perspectives of particle biology, physical field biology and gravitational biology, the methods and research progress of simulation of spatial environmental factors on the ground are introduced.