Abstract
To improve the germination rate of lily tissue bulb and screen preferable culture media and condition,tissue bulbs of oriental lily cultivar siberia were inoculated into 3 different sugar concentration media and cultured at 3 different temperatures.The control was under the condition of 6% sugar concentration and 25 ℃.The result showed that the condition of 2% sugar concentration and 15 ℃ increased lily tissue bulb weight after culture for 60 days;the germination rate was 92.45% after planted for 60 days.The soluble sugar concentration of the lily tissue bulb increased and its starch concentration decreased compared with those of the control.It is presumed that the condition of 15 ℃ can break dormancy and promote germination.
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Claims 5
Claim · model-written summary
2% sugar concentration and 15 ℃ increased lily tissue bulb weight after 60 days of culture.
Verbatim
e0“tissue bulbs of oriental lily cultivar siberia”
e1“the condition of 2% sugar concentration and 15 ℃ increased lily tissue bulb weight after culture for 60 days”
e2“The control was under the condition of 6% sugar concentration and 25 ℃”
Claim · model-written summary
Germination rate of lily tissue bulbs was 92.45% after 60 days of planting.
Verbatim
e0“tissue bulbs of oriental lily cultivar siberia”
e3“the germination rate was 92.45% after planted for 60 days”
Claim · model-written summary
Soluble sugar concentration of the lily tissue bulb increased compared with the control.
- Taxon
- oriental lilye0
- Material
- siberiae0
- Organ / stage
- tissue bulbe4
- Outcome
- soluble sugar concentratione4
- Direction
- increasede4
- Comparator
- controle4
Not reportedTreatment
Verbatim
e0“tissue bulbs of oriental lily cultivar siberia”
e4“The soluble sugar concentration of the lily tissue bulb increased and its starch concentration decreased compared with those of the control”
Claim · model-written summary
Starch concentration of the lily tissue bulb decreased compared with the control.
- Taxon
- oriental lilye0
- Material
- siberiae0
- Organ / stage
- tissue bulbe4
- Outcome
- starch concentratione4
- Direction
- decreasede4
- Comparator
- controle4
Not reportedTreatment
Verbatim
e0“tissue bulbs of oriental lily cultivar siberia”
e4“The soluble sugar concentration of the lily tissue bulb increased and its starch concentration decreased compared with those of the control”
Claim · model-written summary
The 15 ℃ condition is presumed to break dormancy and so promote germination of lily tissue bulbs.
Verbatim
e0“tissue bulbs of oriental lily cultivar siberia”
e5“It is presumed that the condition of 15 ℃ can break dormancy and promote germination”