ISSN:
1476-4687
Quelle:
Nature Archives 1869 - 2009
Thema:
Biologie
,
Chemie und Pharmazie
,
Medizin
,
Allgemeine Naturwissenschaft
,
Physik
Notizen:
[Auszug] In order to test the stimulation produced by foreign pollen, a small-scale experiment was conducted using the cultivated variety Late Clusters (of the species Humulus lupulus L.) and crossing this with the wild hop, Humulus japonicus Sieb. and Zucc. These two species, H. lupulus and H. japonicus, ...
Materialart:
Digitale Medien
URL:
http://dx.doi.org/10.1038/1841336a0
Permalink