Elberse W Th, Breman H
Centre for Agrobiological Research (CABO), P.O. Box 14, NL-6700 AA, Wageningen, The Netherlands.
Oecologia. 1989 Sep;80(4):477-484. doi: 10.1007/BF00380069.
In the context of a study on the dynamics of Sahelian rangelands, seed characteristics of about 30 species have been described, with particular attention to germination characteristics. Data on both form and weight of the seeds are presented. Germination was studied under controlled conditions in a climate room. Optimum conditions for germination were established, and the species were characterized by induction time, slope of germination vs. time curve and final germination percentage. The results obtained under climate room conditions appear to be correlated satisfactorily with the behaviour of the different species in the field.
在一项关于萨赫勒地区牧场动态的研究中，已经描述了约30种植物的种子特征，尤其关注发芽特性。文中给出了种子形态和重量的数据。在气候室的可控条件下研究了发芽情况。确定了发芽的最佳条件，并根据诱导时间、发芽率与时间曲线的斜率以及最终发芽率对这些物种进行了特征描述。在气候室条件下获得的结果似乎与不同物种在田间的表现具有令人满意的相关性。
