Abstract
For clarification of processes of adaptation in new conditions of growth are investigated the features of seeds germination and seedlings morphology of 5 species of the genus Pittosporum Banks ex Sol.: P. tobira (Thunb.) W.T. Aiton., P. heterophyllum Franch., P. undulatum Vent., P. crassifolium Banks & Sol. ex A. Cunn., P. illicioides Makino. It is revealed that the elevated type of germination is inherent in all studied species of a genus. The first sprouts appear over a soil surface (depending on specie) at the 15–77th day after germination. The shortest this period is noted at P. undulatum, the longest – in P. crassifolium. It is revealed that duration of the pregenerative period in P. tobira, P. illicioidess, P. undulatum, P. heterophyllum is 2–3 years, in P. crassifolium – 4–6 years.
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Claims 7
Claim · model-written summary
All five studied Pittosporum species showed elevated germination.
- Taxon
- Pittosporum
Pittosporume1 - Outcome
- elevated type of germinatione0
Organisms pictured · Representative pictures of the matched species, not figures from the paper.
Verbatim
e0“the elevated type of germination is inherent in all studied species of a genus”
e1“genus Pittosporum Banks ex Sol.”
Claim · model-written summary
First Pittosporum sprouts appeared 15–77 days after germination, varying by species.
- Taxon
- PittosporumPittosporume1
- Outcome
- first sprouts appear over a soil surfacee0
- Value
- 15–77th daye0
Organisms pictured · Representative pictures of the matched species, not figures from the paper.
Verbatim
e0“The first sprouts appear over a soil surface (depending on specie) at the 15–77th day after germination.”
e1“genus Pittosporum Banks ex Sol.”
Claim · model-written summary
P. undulatum had the shortest time to first sprouting.
- Taxon
- PittosporumPittosporume2
- Material
- P. undulatume0
- Outcome
- first sproutse1
- Direction
- shorteste0
Organisms pictured · Representative pictures of the matched species, not figures from the paper.
Verbatim
e0“The shortest this period is noted at P. undulatum, the longest – in P. crassifolium.”
e1“The first sprouts appear over a soil surface (depending on specie) at the 15–77th day after germination.”
e2“genus Pittosporum Banks ex Sol.”
Claim · model-written summary
P. crassifolium had the longest time to first sprouting.
- Taxon
- PittosporumPittosporume2
- Material
- P. crassifoliume0
- Outcome
- first sproutse1
- Direction
- longeste0
Organisms pictured · Representative pictures of the matched species, not figures from the paper.
Verbatim
e0“The shortest this period is noted at P. undulatum, the longest – in P. crassifolium.”
e1“The first sprouts appear over a soil surface (depending on specie) at the 15–77th day after germination.”
e2“genus Pittosporum Banks ex Sol.”
Claim · model-written summary
P. tobira, P. illicioidess and P. undulatum had a pregenerative period of 2–3 years.
- Taxon
- P. tobira
Pittosporum tobirae0 - Outcome
- duration of the pregenerative periode0
- Value
- 2–3 yearse0
Organisms pictured · Representative pictures of the matched species, not figures from the paper.
Verbatim
e0“duration of the pregenerative period in P. tobira, P. illicioidess, P. undulatum, P. heterophyllum is 2–3 years”
Claim · model-written summary
P. heterophyllum had a pregenerative period of 2–3 years.
- Taxon
- P. heterophyllum
Pittosporum heterophyllume0 - Outcome
- duration of the pregenerative periode0
- Value
- 2–3 yearse0
Organisms pictured · Representative pictures of the matched species, not figures from the paper.
Verbatim
e0“duration of the pregenerative period in P. tobira, P. illicioidess, P. undulatum, P. heterophyllum is 2–3 years”
Claim · model-written summary
P. crassifolium had a pregenerative period of 4–6 years.
- Taxon
- P. crassifolium
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Pittosporum crassifoliume0 - Outcome
- duration of the pregenerative periode1
- Value
- 4–6 yearse0
Organisms pictured · Representative pictures of the matched species, not figures from the paper.
.jpg?width=500)
Verbatim
e0“in P. crassifolium – 4–6 years”
e1“duration of the pregenerative period in P. tobira, P. illicioidess, P. undulatum, P. heterophyllum is 2–3 years”