Abstract
Guava (Psidium guajava L.) is a plant whose fruit is very popular in Indonesia because it contains high vitamin C and its leaves can be used as herbal medicine. Orchard expansion of selected cultivars and fruit production of guava can be achieved vegetatively through propagation by using mini-cuttings with the use of Indole Butyric Acids (IBA). A study was conducted to compare rooting success of mini-cuttings of herbaceous stem of four guava cultivars with IBA treatment. Four guava cultivars tested were Bengkulu Round, Getas, Crystal, and Bangkok. Mini-cuttings were immersed in IBA solution at 0 ppm or 1000 ppm. Cultivar and IBA treatments were arranged factorially in a randomized complete block design with 3 replications, each consisting of 25 cuttings. Variables observed included percentage of original-leaf shedding, percentage of emerging shoots, percentage of sprouting cuttings, new leaf number, root number, root length, and percent of rooted cuttings. The results demonstrated that cultivars affected rooting percentage, sprouted percentage, percentage of original-leaf fall, and number of root. Getas had highest rooting and sprouting percentages, and showed lowest number of original-leaf shedding; whereas, Bangkok demostrated greatest number of root. IBA treatment increased the number of root and the number of original-leaf shedding, but reducing rooting percentage of mini-cutting. There was no interaction between cultivar and IBA teratment.
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Claims 6
Claim · model-written summary
Cultivars affected rooting percentage, sprouted percentage, original-leaf fall, and root number.
- Taxon
- guava
Psidium guajavat0 - Material
- cultivarse0
- Outcome
- rooting percentage, sprouted percentage, percentage of original-leaf fall, and number of roote0
Not reportedDirection
Organisms pictured · Representative pictures of the matched species, not figures from the paper.
Verbatim
t0“guava cultivars”
e0“The results demonstrated that cultivars affected rooting percentage, sprouted percentage, percentage of original-leaf fall, and number of root”
Claim · model-written summary
Getas had the highest rooting and sprouting percentages and lowest original-leaf shedding.
- Taxon
- guavaPsidium guajavat0
- Material
- Getase0
- Outcome
- rooting and sprouting percentages, and showed lowest number of original-leaf sheddinge0
- Direction
- higheste0
Organisms pictured · Representative pictures of the matched species, not figures from the paper.
Verbatim
t0“guava cultivars”
e0“Getas had highest rooting and sprouting percentages, and showed lowest number of original-leaf shedding”
Claim · model-written summary
Bangkok had the greatest root number.
- Taxon
- guavaPsidium guajavat0
- Material
- Bangkoke0
- Outcome
- number of roote0
- Direction
- greateste0
Organisms pictured · Representative pictures of the matched species, not figures from the paper.
Verbatim
t0“guava cultivars”
e0“Bangkok demostrated greatest number of root”
Claim · model-written summary
IBA increased root number and original-leaf shedding.
- Taxon
- guavaPsidium guajavat0
- Treatment
- IBA treatmente0
- Outcome
- number of root and the number of original-leaf sheddinge0
- Direction
- increasede0
Not reportedComparator
Organisms pictured · Representative pictures of the matched species, not figures from the paper.
Verbatim
t0“guava cultivars”
e0“IBA treatment increased the number of root and the number of original-leaf shedding”
Claim · model-written summary
IBA reduced rooting percentage of mini-cuttings.
- Taxon
- guavaPsidium guajavat0
- Treatment
- IBA treatmente0
- Outcome
- rooting percentage of mini-cuttinge0
- Direction
- reducinge0
Not reportedComparator
Organisms pictured · Representative pictures of the matched species, not figures from the paper.
Verbatim
t0“guava cultivars”
e0“IBA treatment increased the number of root and the number of original-leaf shedding, but reducing rooting percentage of mini-cutting”
Claim · model-written summary
Cultivar and IBA treatment showed no interaction.
- Taxon
- guavaPsidium guajavat0
- Outcome
- no interaction between cultivar and IBA teratmente0
Not reportedDirection
Organisms pictured · Representative pictures of the matched species, not figures from the paper.
Verbatim
t0“guava cultivars”
e0“There was no interaction between cultivar and IBA teratment”
The same questions in other papers
indole-3-butyric acid · growth · Psidium guajava (guava)Results differ
1 paper in the same direction as this paper · 36 in the opposite direction
- positive
- positive
- positive
34 papers more in this group
See all 38 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.