Abstract
‘Kkari1ho’ is a net-like, cracking-patterned seed-coated soybean cultivar developed from a crossing of ‘Cheongja3ho’ and ‘IT105279 (landrace)’ in 2009. The F1 and F2 populations were grown for two years, and promising lines were selected using the pedigree method from F3 to F5. A preliminary yield trial (PYT) and an advanced yield trial (AYT) were conducted from 2016 to 2017, and a regional yield trial (RYT) was conducted in seven regions from 2018 to 2020. ‘Kkari1ho’ is determinate, has an oval leaflet shape, purple flowers, and net-like cracking-patterned seeds. The flowering and maturation dates were August 3 and October 23, respectively. For quantitative characteristics, ‘Kkari1ho’ had a smaller seed weight (32.7 g/100 seeds), while its plant height and first pod height were similar to those of ‘Cheongja3ho.’ While ‘Kkari1ho’ was highly resistant to lodging under standard field conditions, its lodging resistance tended to decrease in high-density plots. Regarding pod shattering, ‘Kkari1ho’ exhibited higher resistance than ‘Cheongja3ho’ in both RYT field and indoor tests. ‘Kkari1ho’ showed comparable resistance to bacterial pustule to that of ‘Cheongja3ho’ in both field and artificial inoculation tests. In contrast, its resistance to soybean mosaic virus (G6H strain) was lower in inoculation tests but comparable in field tests. The mean yield of ‘Kkari1ho’ in the RYT was 252 kg/10a, which was a 4% higher mean yield across the region than that of ‘Cheongja3ho.’ ‘Kkari1ho’ is expected to replace landraces due to its resistance to lodging and bacterial pustule (Registration number: 9450).
Abstract from the paper’s OpenAlex record, shown for indexing and research. Copyright remains with the authors or the publisher. Read at the source ↗
The text the model read, with the source record’s inline markup (italics, sub- and superscripts) rendered and its character entities decoded; quote offsets refer to the raw text.
Claims 15
Claim · model-written summary
Kkari1ho has a determinate habit, oval leaflets, purple flowers and net-like cracked seeds.
- Taxon
- soybean
Glycine maxe0e1
Organisms pictured · Representative pictures of the matched species, not figures from the paper.
Verbatim
e0“‘Kkari1ho’ is determinate, has an oval leaflet shape, purple flowers, and net-like cracking-patterned seeds.”
e1“‘Kkari1ho’ is a net-like, cracking-patterned seed-coated soybean cultivar developed from a crossing of ‘Cheongja3ho’ and ‘IT105279 (landrace)’ in 2009.”
Claim · model-written summary
Kkari1ho flowers on August 3.
- Taxon
- soybeanGlycine maxe0e1
Organisms pictured · Representative pictures of the matched species, not figures from the paper.
Verbatim
e0“The flowering and maturation dates were August 3 and October 23, respectively.”
e1“‘Kkari1ho’ is a net-like, cracking-patterned seed-coated soybean cultivar developed from a crossing of ‘Cheongja3ho’ and ‘IT105279 (landrace)’ in 2009.”
Claim · model-written summary
Kkari1ho matures on October 23.
- Taxon
- soybeanGlycine maxe0e1
Organisms pictured · Representative pictures of the matched species, not figures from the paper.
Verbatim
e0“The flowering and maturation dates were August 3 and October 23, respectively.”
e1“‘Kkari1ho’ is a net-like, cracking-patterned seed-coated soybean cultivar developed from a crossing of ‘Cheongja3ho’ and ‘IT105279 (landrace)’ in 2009.”
Claim · model-written summary
Kkari1ho seed weight was 32.7 g per 100 seeds and smaller than Cheongja3ho.
- Taxon
- soybeanGlycine maxe0e1
Organisms pictured · Representative pictures of the matched species, not figures from the paper.
Verbatim
e0“‘Kkari1ho’ had a smaller seed weight (32.7 g/100 seeds)”
e1“‘Kkari1ho’ is a net-like, cracking-patterned seed-coated soybean cultivar developed from a crossing of ‘Cheongja3ho’ and ‘IT105279 (landrace)’ in 2009.”
Claim · model-written summary
Kkari1ho plant height resembled Cheongja3ho.
- Taxon
- soybeanGlycine maxe0e1
Organisms pictured · Representative pictures of the matched species, not figures from the paper.
Verbatim
e0“its plant height and first pod height were similar to those of ‘Cheongja3ho.’”
e1“‘Kkari1ho’ is a net-like, cracking-patterned seed-coated soybean cultivar developed from a crossing of ‘Cheongja3ho’ and ‘IT105279 (landrace)’ in 2009.”
Claim · model-written summary
Kkari1ho first pod height resembled Cheongja3ho.
- Taxon
- soybeanGlycine maxe0e1
Organisms pictured · Representative pictures of the matched species, not figures from the paper.
Verbatim
e0“its plant height and first pod height were similar to those of ‘Cheongja3ho.’”
e1“‘Kkari1ho’ is a net-like, cracking-patterned seed-coated soybean cultivar developed from a crossing of ‘Cheongja3ho’ and ‘IT105279 (landrace)’ in 2009.”
Claim · model-written summary
Kkari1ho was highly lodging resistant under standard field conditions.
- Taxon
- soybeanGlycine maxe0e1
Organisms pictured · Representative pictures of the matched species, not figures from the paper.
Verbatim
e0“‘Kkari1ho’ was highly resistant to lodging under standard field conditions”
e1“‘Kkari1ho’ is a net-like, cracking-patterned seed-coated soybean cultivar developed from a crossing of ‘Cheongja3ho’ and ‘IT105279 (landrace)’ in 2009.”
Claim · model-written summary
Kkari1ho lodging resistance tended to fall in high-density plots.
- Taxon
- soybeanGlycine maxe0e1
Organisms pictured · Representative pictures of the matched species, not figures from the paper.
Verbatim
e0“its lodging resistance tended to decrease in high-density plots.”
e1“‘Kkari1ho’ is a net-like, cracking-patterned seed-coated soybean cultivar developed from a crossing of ‘Cheongja3ho’ and ‘IT105279 (landrace)’ in 2009.”
Claim · model-written summary
Kkari1ho resisted pod shattering more than Cheongja3ho in field and indoor tests.
- Taxon
- soybeanGlycine maxe0e1
Organisms pictured · Representative pictures of the matched species, not figures from the paper.
Verbatim
e0“Regarding pod shattering, ‘Kkari1ho’ exhibited higher resistance than ‘Cheongja3ho’ in both RYT field and indoor tests.”
e1“‘Kkari1ho’ is a net-like, cracking-patterned seed-coated soybean cultivar developed from a crossing of ‘Cheongja3ho’ and ‘IT105279 (landrace)’ in 2009.”
Claim · model-written summary
Kkari1ho and Cheongja3ho had comparable bacterial pustule resistance in field and inoculation tests.
- Taxon
- soybeanGlycine maxe0e1
Organisms pictured · Representative pictures of the matched species, not figures from the paper.
Verbatim
e0“‘Kkari1ho’ showed comparable resistance to bacterial pustule to that of ‘Cheongja3ho’ in both field and artificial inoculation tests.”
e1“‘Kkari1ho’ is a net-like, cracking-patterned seed-coated soybean cultivar developed from a crossing of ‘Cheongja3ho’ and ‘IT105279 (landrace)’ in 2009.”
Claim · model-written summary
Kkari1ho had lower soybean mosaic virus resistance in inoculation tests.
- Taxon
- soybeanGlycine maxe0e1
- Interactor
- soybean mosaic virus (G6H strain)
Soybean mosaic viruse0e1pathogen
Organisms pictured · Representative pictures of the matched species, not figures from the paper.
Verbatim
e0“its resistance to soybean mosaic virus (G6H strain) was lower in inoculation tests”
e1“‘Kkari1ho’ is a net-like, cracking-patterned seed-coated soybean cultivar developed from a crossing of ‘Cheongja3ho’ and ‘IT105279 (landrace)’ in 2009.”
Claim · model-written summary
Kkari1ho had comparable soybean mosaic virus resistance in field tests.
- Taxon
- soybeanGlycine maxe0e1
- Interactor
- soybean mosaic virus (G6H strain)Soybean mosaic viruse0e1pathogen
Organisms pictured · Representative pictures of the matched species, not figures from the paper.
Verbatim
e0“its resistance to soybean mosaic virus (G6H strain) was lower in inoculation tests but comparable in field tests.”
e1“‘Kkari1ho’ is a net-like, cracking-patterned seed-coated soybean cultivar developed from a crossing of ‘Cheongja3ho’ and ‘IT105279 (landrace)’ in 2009.”
Claim · model-written summary
Kkari1ho regional trial mean yield was 252 kg per 10a.
- Taxon
- soybeanGlycine maxe0e1
Organisms pictured · Representative pictures of the matched species, not figures from the paper.
Verbatim
e0“The mean yield of ‘Kkari1ho’ in the RYT was 252 kg/10a”
e1“‘Kkari1ho’ is a net-like, cracking-patterned seed-coated soybean cultivar developed from a crossing of ‘Cheongja3ho’ and ‘IT105279 (landrace)’ in 2009.”
Claim · model-written summary
Kkari1ho regional mean yield was 4% higher than Cheongja3ho.
- Taxon
- soybeanGlycine maxe0e1
Organisms pictured · Representative pictures of the matched species, not figures from the paper.
Verbatim
e0“a 4% higher mean yield across the region than that of ‘Cheongja3ho.’”
e1“‘Kkari1ho’ is a net-like, cracking-patterned seed-coated soybean cultivar developed from a crossing of ‘Cheongja3ho’ and ‘IT105279 (landrace)’ in 2009.”
Claim · model-written summary
The authors expect Kkari1ho to replace landraces because of lodging and bacterial pustule resistance.
- Taxon
- soybeanGlycine maxe0e1
Organisms pictured · Representative pictures of the matched species, not figures from the paper.
Verbatim
e0“‘Kkari1ho’ is expected to replace landraces due to its resistance to lodging and bacterial pustule”
e1“‘Kkari1ho’ is a net-like, cracking-patterned seed-coated soybean cultivar developed from a crossing of ‘Cheongja3ho’ and ‘IT105279 (landrace)’ in 2009.”