(231) Habitat-correlated Germination and Growth Characteristics in Intermountain Allium (Liliaceae)
نویسندگان
چکیده
منابع مشابه
Comparison of germination and characteristics of desert mustard seedlings in the growth substrates of mineral tailings and habitat soil
Background and objectives: Iron and related mineral industries are one of the important pillars in industrial development. Extraction of iron ore and steel production is not possible without land degradation, and in this processing, in addition to steel, is a large volume of mineral tailings will be produced that, if not properly managed, will be able to pollute soil, air, and water, that can p...
متن کاملDistance-dependent performance of asexual progeny in Allium vineale (Liliaceae).
Local adaptation within and among populations may have an impact on processes ranging from speciation to the evolution of mixed breeding systems and dispersal strategies. It is also one potential factor that could favor the production of asexual over sexual propagules. This field experiment tested whether asexually produced bulbils of Allium vineale demonstrate local adaptation to the parental ...
متن کاملGenetic variation and evolutionary trade-offs for sexual and asexual reproductive modes in Allium vineale (Liliaceae).
Populations of Allium vineale commonly include individuals with very different allocation patterns to three modes of reproduction: sexual flowers, aerially produced asexual bulbils, and belowground asexual offsets. If selection is currently acting to maintain these different allocation patterns there must be a genetic basis for variation in allocation to these three reproductive modes. In addit...
متن کاملComposition of Volatiles in Allium as Related to Habitat, Stage of Growth, and Plant Part.
A common characteristic of alliumiis is the odor which is emitted from injured tissues. Volatile organic sulfur compounds generally are accepted as the principal source of this odor. In addition to the aliphatic disulfides reported to constitute the odor and flavor (2, 3, 4, 6, 8, 10, 13), Bernhard et al. (1) reported the presence of allyl monosulfide and allyl alcohol among, the volatiles prod...
متن کاملChemical Composition and in Vitro Antifungal Activity Screening of the Allium ursinum L. (Liliaceae)
The objective of the study was to summarize the methods for isolating and identifying natural sulfur compounds from Allium ursinum (ramson) and to discuss the active constituents with regard to antifungal action. Using chromatographic techniques, the active constituents were isolated and subsequently identified. Analyses by high-performance liquid chromatography (HPLC) suggested that these comp...
متن کاملذخیره در منابع من
با ذخیره ی این منبع در منابع من، دسترسی به آن را برای استفاده های بعدی آسان تر کنید
ژورنال
عنوان ژورنال: HortScience
سال: 2006
ISSN: 0018-5345,2327-9834
DOI: 10.21273/hortsci.41.4.1025d