前言自1952年开始,苏联科学界对物种及物种形成问题展开了热烈的讨论。很多生物学家和哲学家都围绕这一问题发表了意见。讨论也涉及到种内关系问题,特别是种内有无斗争问题。苏卡切夫院士(苏联植物学杂志主任编辑)、伊万诺夫、以及其他许多学者反对李森科院士关于种内无斗争的观点;但另外也有许多科学家拥护李森科院士的观点。 Preface Since 1952, the Soviet scientific community has heated discussions on species and species formation. Many biologists and philosophers have expressed their opinions on this issue. Discussions also deal with the issue of intra-species relations, especially the question of whether there is any struggle within the species. Academician Sukaczeff (editor-in-chief of the Soviet Botany magazine), Ivanov, and many others oppose the opinion of Lysenko about intractable struggles; however, there are many scientists who support the views of the academicians of Lysenko.