早在1895年,汉迪就报导了,花生的发育需要有石灰;“若无石灰,则花生只长茂盛的蔓和不结仁的空壳”。过去三十五年,很多研究工作者报导过某些形态的钙对花生生长的重要性。 本文旨在介绍花生研究中有关钙的一般见解,並为将来的进一步研究提供些建议。 施钙时间和方法 科尔韦尔和布雷迪报导,在花生初花期以石膏进行行间追肥胜过在行间施用白云石灰岩。稍后,布雷迪报导,当花生的子房柄伸进士壤后15—35天是钙对于果实发育的临界期。在初花期行间施石膏仍广泛用于花生产区。 As early as 1895, Handy reported that the development of peanuts required the use of lime. “Without lime, the peanuts only grow lushly and have no shells.” For the past 35 years, many researchers have reported the importance of certain forms of calcium for peanut growth. This article aims to introduce the general insights on calcium in peanut research and provide suggestions for further research in the future. Time and Method for Calcium Application Colwell and Brady reported that dressing interplanting with gypsum at the first flowering stage of peanuts was superior to applying dolomitic limestone between rows. Brady later reported that the critical period for calcium development for fruit was 15-35 days after peanut parietal stems reached lemma. Gypsum is still widely used in flower production areas in early flowering.