Abstract
The experiment was conducted to find out the effects of field configuration on ecological factors and photosynthetic parameters of cotton in the multiple system of apricot-cotton intercropping.The results showed that the daily average temperature of cotton canopy varied within 24.49℃～35.19℃,and it could be ranked as: CBA(A stood for 12 rows,12 cm plant spacing,1.15 m spacing between apricot and cotton;B stood for 10 rows,10 cm plant spacing,1.45 m spacing between apricot and cotton;and C stood for 8 rows,8 cm plant spacing,1.85 m spacing between apricot and cotton).The humidity of cotton canopy could be ranked as: CAB.Before initial flowering stage,A was the highest in soil temperature at 20 cm depth and B was the next,while hereafter,there was no difference among the treatments.Before the first irrigation,there were significant differences of soil water content at 20 cm depth among the treatments,which could be ranked as: BAC,but there was no remarkable difference at 40 cm depth;after the first irrigation,there were significant differences at 40 cm depth among the treatments,which could be ranked as: BCA.Pn in all growth period was ranked as CBA,which was positively correlated with the temperature of cotton canopy,but not with SPAD.The lint yield of B was the largest,being 4.69% and 19.96% higher compared with that of A and C respectively.In spite of the shade of fruit trees,the temperature could be satisfied to the growth of cotton in the apricot-cotton intercropping system,therefore,humidity and soil water content were the important factors affecting the cotton production.
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Claims 14
Claim · model-written summary
Cotton canopy daily average temperature ranged from 24.49℃ to 35.19℃ and ranked C, B, A.
- Taxon
- cotton
Gossypium hirsutume0 - Outcome
- daily average temperature of cotton canopye0
- Direction
- ranked as: CBAe0
- Value
- 24.49℃～35.19℃e0
Organisms pictured · Representative pictures of the matched species, not figures from the paper.
Verbatim
e0“the daily average temperature of cotton canopy varied within 24.49℃～35.19℃,and it could be ranked as: CBA”
Claim · model-written summary
Cotton canopy humidity ranked C, A, B.
- Taxon
- cottonGossypium hirsutume0
- Outcome
- humidity of cotton canopye0
- Direction
- ranked as: CABe0
Organisms pictured · Representative pictures of the matched species, not figures from the paper.
Verbatim
e0“The humidity of cotton canopy could be ranked as: CAB”
Claim · model-written summary
Before initial flowering, A had the highest soil temperature at 20 cm, followed by B.
- Taxon
- cottonGossypium hirsutumt0
- Organ / stage
- initial flowering stagee0
- Treatment
- Ae0
- Outcome
- soil temperature at 20 cm depthe0
- Direction
- higheste0
- Comparator
- Be0
Organisms pictured · Representative pictures of the matched species, not figures from the paper.
Verbatim
e0“Before initial flowering stage,A was the highest in soil temperature at 20 cm depth and B was the next”
t0“cotton in apricot-cotton intercropping system”
Claim · model-written summary
After initial flowering, soil temperature at 20 cm did not differ among configurations.
- Taxon
- cottonGossypium hirsutumt0
- Outcome
- no difference among the treatmentse0
- Direction
- no differencee0
Organisms pictured · Representative pictures of the matched species, not figures from the paper.
Verbatim
e0“while hereafter,there was no difference among the treatments”
t0“cotton in apricot-cotton intercropping system”
Claim · model-written summary
Before the first irrigation, soil water content at 20 cm differed significantly and ranked B, A, C.
- Taxon
- cottonGossypium hirsutumt0
- Outcome
- soil water content at 20 cm depthe0
- Direction
- ranked as: BACe0
- Qualifier
- Before the first irrigatione0
Organisms pictured · Representative pictures of the matched species, not figures from the paper.
Verbatim
e0“Before the first irrigation,there were significant differences of soil water content at 20 cm depth among the treatments,which could be ranked as: BAC”
t0“cotton in apricot-cotton intercropping system”
Claim · model-written summary
Before the first irrigation, soil water content at 40 cm did not differ remarkably.
- Taxon
- cottonGossypium hirsutumt0
- Outcome
- difference at 40 cm depthe0
- Direction
- no remarkable differencee0
Organisms pictured · Representative pictures of the matched species, not figures from the paper.
Verbatim
e0“but there was no remarkable difference at 40 cm depth”
t0“cotton in apricot-cotton intercropping system”
Claim · model-written summary
After the first irrigation, soil water content at 40 cm differed significantly and ranked B, C, A.
- Taxon
- cottonGossypium hirsutumt0
- Outcome
- differences at 40 cm depthe0
- Direction
- ranked as: BCAe0
- Qualifier
- after the first irrigatione0
Organisms pictured · Representative pictures of the matched species, not figures from the paper.
Verbatim
e0“after the first irrigation,there were significant differences at 40 cm depth among the treatments,which could be ranked as: BCA”
t0“cotton in apricot-cotton intercropping system”
Claim · model-written summary
Net photosynthesis throughout growth ranked C, B, A.
- Taxon
- cottonGossypium hirsutumt0
- Outcome
- Pne0
- Direction
- ranked as CBAe0
- Qualifier
- all growth periode0
Organisms pictured · Representative pictures of the matched species, not figures from the paper.
Verbatim
e0“Pn in all growth period was ranked as CBA”
t0“cotton in apricot-cotton intercropping system”
Claim · model-written summary
Net photosynthesis was positively correlated with cotton canopy temperature.
- Taxon
- cottonGossypium hirsutume0
- Outcome
- Pne1
- Direction
- positively correlatede0
- Comparator
- temperature of cotton canopye0
Organisms pictured · Representative pictures of the matched species, not figures from the paper.
Verbatim
e0“which was positively correlated with the temperature of cotton canopy”
e1“Pn in all growth period was ranked as CBA”
Claim · model-written summary
Net photosynthesis was not correlated with SPAD.
- Taxon
- cottonGossypium hirsutumt0
- Outcome
- Pne1
- Direction
- not withe0
- Comparator
- SPADe0
Organisms pictured · Representative pictures of the matched species, not figures from the paper.
Verbatim
e0“but not with SPAD”
e1“Pn in all growth period was ranked as CBA”
t0“cotton in apricot-cotton intercropping system”
Claim · model-written summary
Configuration B lint yield was 4.69% higher than A.
- Taxon
- cottonGossypium hirsutumt0
- Treatment
- Be0
- Outcome
- lint yielde0
- Direction
- highere0
- Value
- 4.69%e0
- Comparator
- Ae0
Organisms pictured · Representative pictures of the matched species, not figures from the paper.
Verbatim
e0“The lint yield of B was the largest,being 4.69% and 19.96% higher compared with that of A and C respectively”
t0“cotton in apricot-cotton intercropping system”
Claim · model-written summary
Configuration B lint yield was 19.96% higher than C.
- Taxon
- cottonGossypium hirsutumt0
- Treatment
- Be0
- Outcome
- lint yielde0
- Direction
- highere0
- Value
- 19.96%e0
- Comparator
- Ce0
Organisms pictured · Representative pictures of the matched species, not figures from the paper.
Verbatim
e0“The lint yield of B was the largest,being 4.69% and 19.96% higher compared with that of A and C respectively”
t0“cotton in apricot-cotton intercropping system”
Claim · model-written summary
Despite tree shade, temperature remained sufficient for cotton growth in the intercropping system.
- Taxon
- cottonGossypium hirsutume0
- Outcome
- temperature could be satisfied to the growth of cottone0
- Qualifier
- shade of fruit treese0
Organisms pictured · Representative pictures of the matched species, not figures from the paper.
Verbatim
e0“In spite of the shade of fruit trees,the temperature could be satisfied to the growth of cotton in the apricot-cotton intercropping system”
Claim · model-written summary
Humidity and soil water content were identified as important factors affecting cotton production.
- Taxon
- cottonGossypium hirsutume0
- Outcome
- cotton productione0
- Qualifier
- humidity and soil water contente0
Not reportedDirection
Organisms pictured · Representative pictures of the matched species, not figures from the paper.
Verbatim
e0“humidity and soil water content were the important factors affecting the cotton production”
The same questions in other papers
boron atom · quality: grain · Gossypium hirsutum (cotton)Results differ
8 papers in the same direction as this paper · 5 in the opposite direction
- negative
- no effect
- no effect
10 papers more in this group
See all 14 papers →Claims are grouped by organism, treatment and what was measured or targeted. A paper counts as positive when any of its claims in the group is positive.