自从1959-1960年間,中国科学院植物生理研究所殷宏章等在研究植物群体生理过程中,提出植物群体的发展与調节过程,“植物群体是一个很好的自动調节的系統”(見“科学通报”,1960,9期,270-278頁)以后,华南农学院吳灼年等提出了不同的看法,认为自动調节“是农业生产上要采取措施来加以控制的現象,不是农作物群体发展要遵循的規律”(見1961年3月31日“光明日报”)。同时,也有同意殷宏章的意見的,认为植物的自动調节过程,是植物的普遍現象,是植物長期自然选择的結果。我认为这是一个不論在理論上及生产上都很值得 Since 1959-60, Institute of Plant Physiology, Chinese Academy of Sciences, Yin Hongzhang and other plants in the study of physiological processes, put forward the development and regulation of plant groups, “Plant groups is a good automatic regulation system” (see “ Science Bulletin, 1960, 9, pp. 270-278), South China Agricultural University Wuzhong Nian made a different view, that auto-regulation ”is the phenomenon of agricultural production to take measures to control, not the development of crop groups to Follow the law “(see the March 31, 1961” Guangming Daily "). At the same time, they also agreed with Yin Hongzhang’s opinion that the autonomic regulation of plants is a common phenomenon in plants and the result of long-term natural selection of plants. I think this is a very good idea both in theory and in production