花生开花结实问题在国内外早已有了不少的研究。但是,在实践中我们总感觉有些问题还不那么确切和完善,因此,作了一点初步的观察研究,归纳出以下几个问题。一、花生开花的时间及影响开花的因素根据我们1972—1973年在黄岛工委辛安公社东洞门大队的观察,花生开花的时间, Peanut flowering and strong problem has long been a lot of research at home and abroad. However, in practice, we always feel that some of the problems are not so precise and perfect. Therefore, we made some preliminary observations and studies and summarized the following questions. First, the flowering time of peanut and the factors that affect flowering According to our observation from 1972 to 1973 in Donganmen Brigade of Xin’an Commune of Huangdao Working Committee, the flowering time of peanut,