Abstract
The seed morphological characteristics and germination trait of 13 species of wild adornment plants in west arid region of Inner Mongolia were observed and experiment studied by different seed stratification technique. The result indicated:seed of Spongiocarpella grubovii (Ulzij.) Yakovl.?Jurinea mongolica Maxim.?Synotis atractylidifolia (Ling)C.Jeffrey et Y.L.Chen?Androsace.mariae Kanitz var.tibetica (Maxim.)Hand-Mazz.?Melandrium alaschanicum (Maxim.) Y.Z.Zhao?Arabis alaschanica Maxim.?Haplophyllum tragacanthoides Diels.?Tetraena mongolica Maxim. can germinate well without any special measure , the germination rates of the seeds were all over 60 percents besides of Jurinea mongolica Mixam. and Synotis atractylidifolia (Ling)C.Jeffrey et Y.L.Chen; another 5 species' germination rates were low; Ephedra rhytidosperma Pachom.?Seseli intramongolicum Y.C.Ma?Hedysarum petrovii Yakovl. were resulted in promoted germination rate by 7-8 times only after mechanical burnish. When it came to Clematis brevicaudata DC and Androsace gmelinii L., their germination rates were very poor although the seeds were decaled with several treatments such as low temperature?acid erosion, which showed that they were hard on environmental conditions. The experiment results may provide references for reasonable development and utilization of wild plant.
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Claims 5
Claim · model-written summary
Eight named species could germinate well without special treatment.
- Taxon
- Spongiocarpella grubovii (Ulzij.) Yakovl.?Jurinea mongolica Maxim.?Synotis atractylidifolia (Ling)C.Jeffrey et Y.L.Chen?Androsace.mariae Kanitz var.tibetica (Maxim.)Hand-Mazz.?Melandrium alaschanicum (Maxim.) Y.Z.Zhao?Arabis alaschanica Maxim.?Haplophyllum tragacanthoides Diels.?Tetraena mongolica Maxim.
Molva molvae0 - Treatment
- without any special measuree0
- Outcome
- germinate welle0
Not reportedDirection
Organisms pictured · Representative pictures of the matched species, not figures from the paper.
Verbatim
e0“seed of Spongiocarpella grubovii (Ulzij.) Yakovl.?Jurinea mongolica Maxim.?Synotis atractylidifolia (Ling)C.Jeffrey et Y.L.Chen?Androsace.mariae Kanitz var.tibetica (Maxim.)Hand-Mazz.?Melandrium alaschanicum (Maxim.) Y.Z.Zhao?Arabis alaschanica Maxim.?Haplophyllum tragacanthoides Diels.?Tetraena mongolica Maxim. can germinate well without any special measure”
Claim · model-written summary
Except for Jurinea and Synotis, those readily germinating species exceeded 60% germination.
Verbatim
t0“Wild Decorative Plants”
e0“the germination rates of the seeds were all over 60 percents besides of Jurinea mongolica Mixam. and Synotis atractylidifolia (Ling)C.Jeffrey et Y.L.Chen”
Claim · model-written summary
Five other species had low germination rates.
Verbatim
t0“Wild Decorative Plants”
e0“another 5 species' germination rates were low”
Claim · model-written summary
Mechanical burnishing increased germination seven to eightfold in Ephedra, Seseli, and Hedysarum.
- Taxon
- Ephedra rhytidosperma Pachom.?Seseli intramongolicum Y.C.Ma?Hedysarum petrovii Yakovl.Ephedra rhytidospermae0
- Treatment
- mechanical burnishe0
- Outcome
- germination ratee0
- Direction
- promotede0
- Value
- 7-8 timese0
Not reportedComparator
Verbatim
e0“Ephedra rhytidosperma Pachom.?Seseli intramongolicum Y.C.Ma?Hedysarum petrovii Yakovl. were resulted in promoted germination rate by 7-8 times only after mechanical burnish”
Claim · model-written summary
Clematis and Androsace seeds germinated very poorly despite several seed treatments.
- Taxon
- Clematis brevicaudata DC and Androsace gmelinii L.
Clematis brevicaudataAndrosace gmeliniie0 - Treatment
- low temperature?acid erosione0
- Outcome
- germination ratese0
- Direction
- very poore0
Not reportedComparator
Organisms pictured · Representative pictures of the matched species, not figures from the paper.
Verbatim
e0“Clematis brevicaudata DC and Androsace gmelinii L., their germination rates were very poor although the seeds were decaled with several treatments such as low temperature?acid erosion”