Abstract
In small-plot and field trials with 4 cv.of spring wheat and 1 cv.of winter wheat, CCC was applied as foliar spray or as seed treatment in 1970—1972.In all trials, the application of CCC reduced the stem length and increased the number of ears per plant and the number of grains per ear.The dry weight of grains per ear and the 1000-grain weight were also increased.The final grain yield of the treated plots was 6—31% higher than that of the controls.Application of CCC caused a marked in- crease in total dry weight of the plant and a greater proportion of their total dry matter concentrated in grains than that of the control plants. Increase in dry weight of the grain was closely correlated with the change in dry weight of the leaf and stem.The dry weight of the leaf and stem actually increased at the beginning of the filling period,while the increase in dry weight of the grain was at a low rate.When the increase in grain dry weight reached its maximum about 18—30 days after anthesis,the amount of materials lost from the leaf and stem was also the greatest.The increase in grain dry weight of the CCC treated plants was less than that of the control plants during the first half of the filling period.As the maximum rate of grain dry weight increment approached,however,the increase in grain dry weight of the CCC treated plants rose to much higher rate than that of the controls,and such a high level of increment was maintained by the treated plants until maturity.The total dry matter lost from the leaf of the treated plants was also greater than that from the controls.These results indicated that an important effect of CCC on wheat is to promote the accumulation of materials in grains during the later stage of the filling period.
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Claims 16
Claim · model-written summary
the application of CCC reduced the stem length
- Taxon
- wheat
Triticum aestivumt0 - Treatment
- CCCe0
- Outcome
- stem lengthe0
- Direction
- reducede0
Not reportedComparator
Organisms pictured · Representative pictures of the matched species, not figures from the paper.
Verbatim
e0“the application of CCC reduced the stem length”
t0“EFFECTS OF CCC ON THE DISTRIBUTION AND ACCUMULATION OF MATERIALS DURING THE GRAIN FILLING PERIOD IN WHEAT”
Claim · model-written summary
increased the number of ears per plant and the number of grains per ear
- Taxon
- wheatTriticum aestivumt0
- Treatment
- CCCt0
- Outcome
- number of ears per plant and the number of grains per eare0
- Direction
- increasede0
Not reportedComparator
Organisms pictured · Representative pictures of the matched species, not figures from the paper.
Verbatim
e0“increased the number of ears per plant and the number of grains per ear”
t0“EFFECTS OF CCC ON THE DISTRIBUTION AND ACCUMULATION OF MATERIALS DURING THE GRAIN FILLING PERIOD IN WHEAT”
Claim · model-written summary
The dry weight of grains per ear and the 1000-grain weight were also increased
- Taxon
- wheatTriticum aestivumt0
- Treatment
- CCCt0
- Outcome
- dry weight of grains per ear and the 1000-grain weighte0
- Direction
- increasede0
Not reportedComparator
Organisms pictured · Representative pictures of the matched species, not figures from the paper.
Verbatim
e0“The dry weight of grains per ear and the 1000-grain weight were also increased”
t0“EFFECTS OF CCC ON THE DISTRIBUTION AND ACCUMULATION OF MATERIALS DURING THE GRAIN FILLING PERIOD IN WHEAT”
Claim · model-written summary
The final grain yield of the treated plots was 6—31% higher than that of the controls
- Taxon
- wheatTriticum aestivumt0
- Treatment
- treated plotse0
- Outcome
- final grain yielde0
- Direction
- highere0
- Value
- 6—31%e0
- Comparator
- controlse0
Organisms pictured · Representative pictures of the matched species, not figures from the paper.
Verbatim
e0“The final grain yield of the treated plots was 6—31% higher than that of the controls”
t0“EFFECTS OF CCC ON THE DISTRIBUTION AND ACCUMULATION OF MATERIALS DURING THE GRAIN FILLING PERIOD IN WHEAT”
Claim · model-written summary
Application of CCC caused a marked in- crease in total dry weight of the plant
- Taxon
- wheatTriticum aestivumt0
- Treatment
- CCCe0
- Outcome
- total dry weight of the plante0
- Direction
- in- creasee0
Not reportedComparator
Organisms pictured · Representative pictures of the matched species, not figures from the paper.
Verbatim
e0“Application of CCC caused a marked in- crease in total dry weight of the plant”
t0“EFFECTS OF CCC ON THE DISTRIBUTION AND ACCUMULATION OF MATERIALS DURING THE GRAIN FILLING PERIOD IN WHEAT”
Claim · model-written summary
a greater proportion of their total dry matter concentrated in grains than that of the control plants
- Taxon
- wheatTriticum aestivumt0
- Treatment
- CCCt0
- Outcome
- proportion of their total dry matter concentrated in grainse0
- Direction
- greatere0
- Comparator
- control plantse0
Organisms pictured · Representative pictures of the matched species, not figures from the paper.
Verbatim
e0“a greater proportion of their total dry matter concentrated in grains than that of the control plants”
t0“EFFECTS OF CCC ON THE DISTRIBUTION AND ACCUMULATION OF MATERIALS DURING THE GRAIN FILLING PERIOD IN WHEAT”
Claim · model-written summary
Increase in dry weight of the grain was closely correlated with the change in dry weight of the leaf and stem
- Taxon
- wheatTriticum aestivumt0
- Organ / stage
- leaf and steme0
- Outcome
- dry weight of the graine0
Not reportedDirection
Organisms pictured · Representative pictures of the matched species, not figures from the paper.
Verbatim
e0“Increase in dry weight of the grain was closely correlated with the change in dry weight of the leaf and stem”
t0“EFFECTS OF CCC ON THE DISTRIBUTION AND ACCUMULATION OF MATERIALS DURING THE GRAIN FILLING PERIOD IN WHEAT”
Claim · model-written summary
The dry weight of the leaf and stem actually increased at the beginning of the filling period
- Taxon
- wheatTriticum aestivumt0
- Outcome
- dry weight of the leaf and steme0
- Direction
- increasede0
- Qualifier
- beginning of the filling periode0
Organisms pictured · Representative pictures of the matched species, not figures from the paper.
Verbatim
e0“The dry weight of the leaf and stem actually increased at the beginning of the filling period”
t0“EFFECTS OF CCC ON THE DISTRIBUTION AND ACCUMULATION OF MATERIALS DURING THE GRAIN FILLING PERIOD IN WHEAT”
Claim · model-written summary
the increase in dry weight of the grain was at a low rate
- Taxon
- wheatTriticum aestivumt0
- Outcome
- increase in dry weight of the graine0
- Direction
- low ratee0
Organisms pictured · Representative pictures of the matched species, not figures from the paper.
Verbatim
e0“the increase in dry weight of the grain was at a low rate”
t0“EFFECTS OF CCC ON THE DISTRIBUTION AND ACCUMULATION OF MATERIALS DURING THE GRAIN FILLING PERIOD IN WHEAT”
Claim · model-written summary
the increase in grain dry weight reached its maximum about 18—30 days after anthesis
- Taxon
- wheatTriticum aestivumt0
- Outcome
- increase in grain dry weighte0
- Direction
- maximume0
- Value
- 18—30 dayse0
- Qualifier
- after anthesise0
Organisms pictured · Representative pictures of the matched species, not figures from the paper.
Verbatim
e0“the increase in grain dry weight reached its maximum about 18—30 days after anthesis”
t0“EFFECTS OF CCC ON THE DISTRIBUTION AND ACCUMULATION OF MATERIALS DURING THE GRAIN FILLING PERIOD IN WHEAT”
Claim · model-written summary
the amount of materials lost from the leaf and stem was also the greatest
- Taxon
- wheatTriticum aestivumt0
- Outcome
- materials lost from the leaf and steme0
- Direction
- greateste0
Organisms pictured · Representative pictures of the matched species, not figures from the paper.
Verbatim
e0“the amount of materials lost from the leaf and stem was also the greatest”
t0“EFFECTS OF CCC ON THE DISTRIBUTION AND ACCUMULATION OF MATERIALS DURING THE GRAIN FILLING PERIOD IN WHEAT”
Claim · model-written summary
The increase in grain dry weight of the CCC treated plants was less than that of the control plants during the first half of the filling period
- Taxon
- wheatTriticum aestivumt0
- Treatment
- CCCe0
- Outcome
- increase in grain dry weighte0
- Direction
- lesse0
- Qualifier
- first half of the filling periode0
- Comparator
- control plantse0
Organisms pictured · Representative pictures of the matched species, not figures from the paper.
Verbatim
e0“The increase in grain dry weight of the CCC treated plants was less than that of the control plants during the first half of the filling period”
t0“EFFECTS OF CCC ON THE DISTRIBUTION AND ACCUMULATION OF MATERIALS DURING THE GRAIN FILLING PERIOD IN WHEAT”
Claim · model-written summary
the increase in grain dry weight of the CCC treated plants rose to much higher rate than that of the controls
- Taxon
- wheatTriticum aestivumt0
- Treatment
- CCCe0
- Outcome
- increase in grain dry weighte0
- Direction
- highere0
- Comparator
- controlse0
Organisms pictured · Representative pictures of the matched species, not figures from the paper.
Verbatim
e0“the increase in grain dry weight of the CCC treated plants rose to much higher rate than that of the controls”
t0“EFFECTS OF CCC ON THE DISTRIBUTION AND ACCUMULATION OF MATERIALS DURING THE GRAIN FILLING PERIOD IN WHEAT”
Claim · model-written summary
such a high level of increment was maintained by the treated plants until maturity
- Taxon
- wheatTriticum aestivumt0
- Treatment
- treated plantse0
- Outcome
- high level of incremente0
- Direction
- highe0
- Qualifier
- until maturitye0
Not reportedComparator
Organisms pictured · Representative pictures of the matched species, not figures from the paper.
Verbatim
e0“such a high level of increment was maintained by the treated plants until maturity”
t0“EFFECTS OF CCC ON THE DISTRIBUTION AND ACCUMULATION OF MATERIALS DURING THE GRAIN FILLING PERIOD IN WHEAT”
Claim · model-written summary
The total dry matter lost from the leaf of the treated plants was also greater than that from the controls
- Taxon
- wheatTriticum aestivumt0
- Treatment
- treated plantse0
- Outcome
- total dry matter lost from the leafe0
- Direction
- greatere0
- Comparator
- controlse0
Organisms pictured · Representative pictures of the matched species, not figures from the paper.
Verbatim
e0“The total dry matter lost from the leaf of the treated plants was also greater than that from the controls”
t0“EFFECTS OF CCC ON THE DISTRIBUTION AND ACCUMULATION OF MATERIALS DURING THE GRAIN FILLING PERIOD IN WHEAT”
Claim · model-written summary
an important effect of CCC on wheat is to promote the accumulation of materials in grains during the later stage of the filling period
- Taxon
- wheatTriticum aestivume0
- Treatment
- CCCe0
- Outcome
- accumulation of materials in grainse0
- Qualifier
- later stage of the filling periode0
Organisms pictured · Representative pictures of the matched species, not figures from the paper.
Verbatim
e0“an important effect of CCC on wheat is to promote the accumulation of materials in grains during the later stage of the filling period”
The same questions in other papers
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- negative
- no effect
- negative
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52 papers in the same direction as this paper · 18 in the opposite direction
- no effect
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See all 71 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.