Paper · 2006 · Shenyang Nongye Daxue xuebao

Effects of Long-term Sub-low Temperature on Growth and Development and Dry Matter Distribution in Tomato

Wenhui Hao

9
claims
18
verbatim quotes
2
citations
2
research areas
—
Not open access

Abstract

Effects of long-term sub-low night temperature(9℃ and 15℃ as control) on the growth and development and dry matter distribution in tomato after 20 days anthesis were studied.The results indicated that dry matter weight of tomatoes lowered under long-term sub-low night temperature,the growth rate of fruits and average yield per plant decreased(the rate of decrease was 28%).The distributive direction of photosynthate of tomatoes was altered.The distributive ratio of dry matter in roots de-creased in the earlier stage under low night temperature while increased in the later stage,and the distributive ratio of dry mat-ter in leaves and stems increased(the average rates of increase were 17.65% and 15.71% respectively).Then the distributive ra-tio of dry matter in fruits decreased(the average rate of decrease was 24.39%).

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Claims 9

Intervention effectobservedoriginal resultnegativemeasured

Claim · model-written summary

Long-term sub-low night temperature lowered tomato dry matter weight relative to the 15℃ control.

Treatment
long-term sub-low night temperaturee2
Outcome
dry matter weighte2
Direction
lowerede2
Comparator
15℃e1

Organisms pictured · Representative pictures of the matched species, not figures from the paper.

Solanum lycopersicum
Solanum lycopersicum · TaxonKod B · CC BY-SA 4.0 · Wikimedia Commons ↗

Verbatim

e1

“Effects of long-term sub-low night temperature(9℃ and 15℃ as control) on the growth and development and dry matter distribution in tomato after 20 days anthesis were studied”

✓ located verbatim in the source · abstract, characters 0–173 · show in text ↑
e2

“dry matter weight of tomatoes lowered under long-term sub-low night temperature,the growth rate of fruits and average yield per plant decreased(the rate of decrease was 28%)”

✓ located verbatim in the source · abstract, characters 201–374 · show in text ↑
Intervention effectobservedoriginal resultnegativemeasured

Claim · model-written summary

Long-term sub-low night temperature decreased the growth rate of tomato fruits relative to the 15℃ control.

Organ / stage
fruitse2
Treatment
long-term sub-low night temperaturee1
Outcome
growth rate of fruitse2
Direction
decreasede2
Comparator
15℃e1

Organisms pictured · Representative pictures of the matched species, not figures from the paper.

Solanum lycopersicum
Solanum lycopersicum · TaxonKod B · CC BY-SA 4.0 · Wikimedia Commons ↗

Verbatim

e1

“Effects of long-term sub-low night temperature(9℃ and 15℃ as control) on the growth and development and dry matter distribution in tomato after 20 days anthesis were studied”

✓ located verbatim in the source · abstract, characters 0–173 · show in text ↑
e2

“dry matter weight of tomatoes lowered under long-term sub-low night temperature,the growth rate of fruits and average yield per plant decreased(the rate of decrease was 28%)”

✓ located verbatim in the source · abstract, characters 201–374 · show in text ↑
Intervention effectobservedoriginal resultnegativemeasured

Claim · model-written summary

Long-term sub-low night temperature decreased average yield per tomato plant by 28%.

Treatment
long-term sub-low night temperaturee1
Outcome
average yield per plante2
Direction
decreasede2
Value
28%e2
Comparator
15℃e1

Organisms pictured · Representative pictures of the matched species, not figures from the paper.

Solanum lycopersicum
Solanum lycopersicum · TaxonKod B · CC BY-SA 4.0 · Wikimedia Commons ↗

Verbatim

e1

“Effects of long-term sub-low night temperature(9℃ and 15℃ as control) on the growth and development and dry matter distribution in tomato after 20 days anthesis were studied”

✓ located verbatim in the source · abstract, characters 0–173 · show in text ↑
e2

“dry matter weight of tomatoes lowered under long-term sub-low night temperature,the growth rate of fruits and average yield per plant decreased(the rate of decrease was 28%)”

✓ located verbatim in the source · abstract, characters 201–374 · show in text ↑
Intervention effectobservedoriginal resultmeasured

Claim · model-written summary

Long-term sub-low night temperature altered the distributive direction of photosynthate in tomato.

Treatment
long-term sub-low night temperaturee1
Outcome
distributive direction of photosynthatee2
Direction
alterede2
Comparator
15℃e1

Organisms pictured · Representative pictures of the matched species, not figures from the paper.

Solanum lycopersicum
Solanum lycopersicum · TaxonKod B · CC BY-SA 4.0 · Wikimedia Commons ↗

Verbatim

e1

“Effects of long-term sub-low night temperature(9℃ and 15℃ as control) on the growth and development and dry matter distribution in tomato after 20 days anthesis were studied”

✓ located verbatim in the source · abstract, characters 0–173 · show in text ↑
e2

“The distributive direction of photosynthate of tomatoes was altered”

✓ located verbatim in the source · abstract, characters 375–442 · show in text ↑
Intervention effectobservedoriginal resultmeasured

Claim · model-written summary

Under low night temperature the dry matter ratio in tomato roots decreased in the earlier stage.

Organ / stage
rootse2
Treatment
low night temperaturee2
Outcome
distributive ratio of dry matter in rootse2
Direction
de-creasede2
Qualifier
in the earlier stagee2
Comparator
15℃e1

Organisms pictured · Representative pictures of the matched species, not figures from the paper.

Solanum lycopersicum
Solanum lycopersicum · TaxonKod B · CC BY-SA 4.0 · Wikimedia Commons ↗

Verbatim

e1

“Effects of long-term sub-low night temperature(9℃ and 15℃ as control) on the growth and development and dry matter distribution in tomato after 20 days anthesis were studied”

✓ located verbatim in the source · abstract, characters 0–173 · show in text ↑
e2

“The distributive ratio of dry matter in roots de-creased in the earlier stage under low night temperature while increased in the later stage”

✓ located verbatim in the source · abstract, characters 443–583 · show in text ↑
Intervention effectobservedoriginal resultmeasured

Claim · model-written summary

Under low night temperature the dry matter ratio in tomato roots increased in the later stage.

Organ / stage
rootse2
Treatment
low night temperaturee2
Outcome
distributive ratio of dry matter in rootse2
Direction
increasede2
Qualifier
in the later stagee2
Comparator
15℃e1

Organisms pictured · Representative pictures of the matched species, not figures from the paper.

Solanum lycopersicum
Solanum lycopersicum · TaxonKod B · CC BY-SA 4.0 · Wikimedia Commons ↗

Verbatim

e1

“Effects of long-term sub-low night temperature(9℃ and 15℃ as control) on the growth and development and dry matter distribution in tomato after 20 days anthesis were studied”

✓ located verbatim in the source · abstract, characters 0–173 · show in text ↑
e2

“The distributive ratio of dry matter in roots de-creased in the earlier stage under low night temperature while increased in the later stage”

✓ located verbatim in the source · abstract, characters 443–583 · show in text ↑
Intervention effectobservedoriginal resultmeasured

Claim · model-written summary

Under long-term sub-low night temperature the dry matter ratio in tomato leaves increased by 17.65% on average.

Organ / stage
leavese2
Treatment
long-term sub-low night temperaturee1
Outcome
distributive ratioe2
Direction
increasede2
Value
17.65%e2
Comparator
15℃e1

Organisms pictured · Representative pictures of the matched species, not figures from the paper.

Solanum lycopersicum
Solanum lycopersicum · TaxonKod B · CC BY-SA 4.0 · Wikimedia Commons ↗

Verbatim

e1

“Effects of long-term sub-low night temperature(9℃ and 15℃ as control) on the growth and development and dry matter distribution in tomato after 20 days anthesis were studied”

✓ located verbatim in the source · abstract, characters 0–173 · show in text ↑
e2

“the distributive ratio of dry mat-ter in leaves and stems increased(the average rates of increase were 17.65% and 15.71% respectively)”

✓ located verbatim in the source · abstract, characters 588–722 · show in text ↑
Intervention effectobservedoriginal resultmeasured

Claim · model-written summary

Under long-term sub-low night temperature the dry matter ratio in tomato stems increased by 15.71% on average.

Organ / stage
stemse2
Treatment
long-term sub-low night temperaturee1
Outcome
distributive ratioe2
Direction
increasede2
Value
15.71%e2
Comparator
15℃e1

Organisms pictured · Representative pictures of the matched species, not figures from the paper.

Solanum lycopersicum
Solanum lycopersicum · TaxonKod B · CC BY-SA 4.0 · Wikimedia Commons ↗

Verbatim

e1

“Effects of long-term sub-low night temperature(9℃ and 15℃ as control) on the growth and development and dry matter distribution in tomato after 20 days anthesis were studied”

✓ located verbatim in the source · abstract, characters 0–173 · show in text ↑
e2

“the distributive ratio of dry mat-ter in leaves and stems increased(the average rates of increase were 17.65% and 15.71% respectively)”

✓ located verbatim in the source · abstract, characters 588–722 · show in text ↑
Intervention effectobservedoriginal resultmeasured

Claim · model-written summary

Under long-term sub-low night temperature the dry matter ratio in tomato fruits decreased by 24.39% on average.

Organ / stage
fruitse2
Treatment
long-term sub-low night temperaturee1
Outcome
dry matter in fruitse2
Direction
decreasede2
Value
24.39%e2
Comparator
15℃e1

Organisms pictured · Representative pictures of the matched species, not figures from the paper.

Solanum lycopersicum
Solanum lycopersicum · TaxonKod B · CC BY-SA 4.0 · Wikimedia Commons ↗

Verbatim

e1

“Effects of long-term sub-low night temperature(9℃ and 15℃ as control) on the growth and development and dry matter distribution in tomato after 20 days anthesis were studied”

✓ located verbatim in the source · abstract, characters 0–173 · show in text ↑
e2

“Then the distributive ra-tio of dry matter in fruits decreased(the average rate of decrease was 24.39%)”

✓ located verbatim in the source · abstract, characters 723–826 · show in text ↑