Abstract
This study was attempted to evaluate the combining effect of HBR (homobrassinolide) with the known growth regulators such as GA (gibberellic acid), BA(6-benzyl aminopurine), IAA (indole-3-acetic acid), B-9 (N-dimethylamino succinamic acid) and CCC (2-chloroethyl-trimethylammonium chloride) on the growth of radish hypocotyl. A single application of HBR increased hypocotyl growth as its rates increased from 0.1 to 1.0 ppm, showing a maximum increase at 1.0 ppm. GA and BA had no direct effects on hyopcotyl growth, but IAA showed some effect as its concentration increased. However, the mixed application of HBR with GA, BA and IAA increased the length of radish hypocotyl as the concentration of HBR became higher. The mixture of HBR with GA and BA showed antagonistic reaction on radish hypocotyl growth, but synergistic effect was shown in the higher rate mixture of HBR with IAA in the range of HBR at 0.03 to 0.30 ppm with IAA at 3.0 to 10.0 ppm, but antagonistic or additive response at the mixture of low rates. An increased growth of hypocotyl by HBR was ified by CCC, showing the strong antagonistic reaction, but B-9 was not able to ify HBR's effect on hypocotyl growth.
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Claims 10
Claim · model-written summary
A single application of HBR increased radish hypocotyl growth as the rate rose from 0.1 to 1.0 ppm.
- Taxon
- radish
Raphanus sativuse0 - Organ / stage
- hypocotyle0
- Treatment
- A single application of HBRe1
- Outcome
- hypocotyl growthe1
- Direction
- increasede1
- Qualifier
- as its rates increased from 0.1 to 1.0 ppme1
Not reportedComparator
Organisms pictured · Representative pictures of the matched species, not figures from the paper.
Verbatim
e0“on the growth of radish hypocotyl”
e1“A single application of HBR increased hypocotyl growth as its rates increased from 0.1 to 1.0 ppm, showing a maximum increase at 1.0 ppm”
Claim · model-written summary
The maximum increase in radish hypocotyl growth from a single HBR application occurred at 1.0 ppm.
- Taxon
- radishRaphanus sativuse0
- Organ / stage
- hypocotyle0
- Treatment
- A single application of HBRe1
- Outcome
- hypocotyl growthe1
- Direction
- maximum increasee1
- Qualifier
- at 1.0 ppme1
Not reportedComparator
Organisms pictured · Representative pictures of the matched species, not figures from the paper.
Verbatim
e0“on the growth of radish hypocotyl”
e1“A single application of HBR increased hypocotyl growth as its rates increased from 0.1 to 1.0 ppm, showing a maximum increase at 1.0 ppm”
Claim · model-written summary
GA and BA had no direct effect on radish hypocotyl growth.
- Taxon
- radishRaphanus sativuse0
- Organ / stage
- hypocotyle0
- Treatment
- GA and BAe2
- Outcome
- hyopcotyl growthe2
- Direction
- no direct effectse2
Not reportedComparator
Organisms pictured · Representative pictures of the matched species, not figures from the paper.
Verbatim
e0“on the growth of radish hypocotyl”
e2“GA and BA had no direct effects on hyopcotyl growth”
Claim · model-written summary
IAA increased radish hypocotyl growth as its concentration rose.
- Taxon
- radishRaphanus sativuse0
- Organ / stage
- hypocotyle0
- Treatment
- IAAe3
- Outcome
- growth of radish hypocotyle0
- Direction
- increaseinferrede3
Not reportedComparator
Organisms pictured · Representative pictures of the matched species, not figures from the paper.
Verbatim
e0“on the growth of radish hypocotyl”
e3“IAA showed some effect as its concentration increased”
Claim · model-written summary
The mixed application of HBR with GA, BA and IAA increased radish hypocotyl length as the HBR concentration rose.
- Taxon
- radishRaphanus sativuse0
- Organ / stage
- hypocotyle0
- Treatment
- mixed application of HBR with GA, BA and IAAe4
- Outcome
- length of radish hypocotyle4
- Direction
- increasede4
- Qualifier
- as the concentration of HBR became highere4
Not reportedComparator
Organisms pictured · Representative pictures of the matched species, not figures from the paper.
Verbatim
e0“on the growth of radish hypocotyl”
e4“the mixed application of HBR with GA, BA and IAA increased the length of radish hypocotyl as the concentration of HBR became higher”
Claim · model-written summary
The mixture of HBR with GA and BA was antagonistic on radish hypocotyl growth.
- Taxon
- radishRaphanus sativuse5
- Organ / stage
- hypocotyle5
- Treatment
- mixture of HBR with GA and BAe5
- Outcome
- radish hypocotyl growthe5
- Direction
- antagonistic reactione5
Not reportedComparator
Organisms pictured · Representative pictures of the matched species, not figures from the paper.
Verbatim
e5“The mixture of HBR with GA and BA showed antagonistic reaction on radish hypocotyl growth”
Claim · model-written summary
The higher-rate mixture of HBR with IAA had a synergistic effect on radish hypocotyl growth at HBR 0.03 to 0.30 ppm with IAA 3.0 to 10.0 ppm.
- Taxon
- radishRaphanus sativuse0
- Organ / stage
- hypocotyle0
- Treatment
- higher rate mixture of HBR with IAAe6
- Outcome
- growth of radish hypocotyle0
- Direction
- synergistic effecte6
- Qualifier
- HBR at 0.03 to 0.30 ppm with IAA at 3.0 to 10.0 ppme6
Not reportedComparator
Organisms pictured · Representative pictures of the matched species, not figures from the paper.
Verbatim
e0“on the growth of radish hypocotyl”
e6“synergistic effect was shown in the higher rate mixture of HBR with IAA in the range of HBR at 0.03 to 0.30 ppm with IAA at 3.0 to 10.0 ppm”
Claim · model-written summary
The low-rate mixtures of HBR with IAA gave an antagonistic or additive response on radish hypocotyl growth.
- Taxon
- radishRaphanus sativuse0
- Organ / stage
- hypocotyle0
- Treatment
- mixture of low ratese7
- Outcome
- growth of radish hypocotyle0
- Direction
- antagonistic or additive responsee7
Not reportedComparator
Organisms pictured · Representative pictures of the matched species, not figures from the paper.
Verbatim
e0“on the growth of radish hypocotyl”
e7“antagonistic or additive response at the mixture of low rates”
Claim · model-written summary
CCC antagonized the increase in radish hypocotyl growth caused by HBR.
- Taxon
- radishRaphanus sativuse0
- Organ / stage
- hypocotyle0
- Treatment
- CCCe1
- Outcome
- increased growth of hypocotyl by HBRe1
- Direction
- antagonistic reactione1
Not reportedComparator
Organisms pictured · Representative pictures of the matched species, not figures from the paper.
Verbatim
e0“on the growth of radish hypocotyl”
e1“An increased growth of hypocotyl by HBR was ified by CCC, showing the strong antagonistic reaction”
Claim · model-written summary
B-9 did not modify the effect of HBR on radish hypocotyl growth.
- Taxon
- radishRaphanus sativuse0
- Organ / stage
- hypocotyle0
- Treatment
- B-9e1
- Outcome
- HBR's effect on hypocotyl growthe1
- Direction
- not able to ifye1
Not reportedComparator
Organisms pictured · Representative pictures of the matched species, not figures from the paper.
Verbatim
e0“on the growth of radish hypocotyl”
e1“B-9 was not able to ify HBR's effect on hypocotyl growth”
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See all 9 papers →indole-3-acetic acid · growth · Raphanus sativus (radish)Results agree
3 papers in the same direction as this paper
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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.