Abstract
Abstract Four sorghum [ Sorghum bicolor (L.) Moench] seed parents, male sterile A and four male fertile B maintainer lines (KS148A [Reg. no. PL‐321, PI 701488], KS148B [Reg. no. PL‐322, PI 701489], KS149A [Reg. no. PL‐323, PI 701490], KS149B [Reg. no. PL‐324, PI 701491], KS150A [Reg. no. PL‐325, PI 701492], KS150B [Reg. no. PL‐326, PI 701493], KS151A [Reg. no. PL‐327, PI 701494], KS151B [Reg. no. PL‐328, PI 701495]), and six pollinator parents [KS152R (Reg. no. PL‐329, PI 701496), KS153R (Reg. no. PL‐330, PI 701497), KS154R (Reg. no. PL‐331, PI 701498), KS155R (Reg. no. PL‐332, PI 701499), KS156R (Reg. no. PL‐333, PI 701500), and KS157R (Reg. no. PL‐334, PI 701501) from the Kansas State University, Agricultural Research Center, Hays, KS, were approved for release by the Kansas State University in July 2021. These 10 lines were from different populations and were developed through recurrent selection (random mating) followed by pedigree and backcross breeding methods between the selected germplasms (PI 574562, PI 550610, PI 574599, PI 574560, PI 550607, and IS 1269C), adapted breeding lines and different genetic male sterile ms 3 lines (KP 8B, N310B, B06‐41701‐167, B9614, BHF14, BH8606‐6) in different combinations. Parent lines KS148A&B, KS149A&B, KS152R, and KS153R are tolerant to chilling stress and KS150A&B, KS151A&B, KS154R, KS155R, KS156R, and KS157R are tolerant to drought stress and are recommended to develop hybrids respectively for early (end of April to first week of May) and regular (end of May to first week of June) planting for the central Great Plains. Preliminary screening of all 10 lines showed tolerance to nine postemergence herbicides. These 10 parent lines are early to medium maturity, three‐dwarf ( dw1 , Dw2 , dw3 , dw4 ) in height, photoperiod‐insensitive, and possess unique combinations of plant and seed color. All 10 parent lines are tannin free with acceptable grain quality, short peduncle length, compact or semi‐compact panicles, and combining ability for yield and standability.
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Claims 11
Claim · model-written summary
Ten sorghum parent lines were approved for release.
SorghumOrganisms pictured · Representative pictures of the matched species, not figures from the paper.
Verbatim
e0“were approved for release by the Kansas State University in July 2021.”
e1“Four sorghum”
e2“These 10 lines”
Claim · model-written summary
KS148A&B, KS149A&B, KS152R, and KS153R tolerate chilling.
Organisms pictured · Representative pictures of the matched species, not figures from the paper.
Verbatim
e0“Parent lines KS148A&B, KS149A&B, KS152R, and KS153R are tolerant to chilling stress”
e1“Four sorghum”
Claim · model-written summary
KS150A&B, KS151A&B, KS154R, KS155R, KS156R, and KS157R tolerate drought.
Organisms pictured · Representative pictures of the matched species, not figures from the paper.
Verbatim
e0“KS150A&B, KS151A&B, KS154R, KS155R, KS156R, and KS157R are tolerant to drought stress”
e1“Four sorghum”
Claim · model-written summary
The chilling tolerant lines were recommended for early planting hybrids.
Organisms pictured · Representative pictures of the matched species, not figures from the paper.
Verbatim
e0“are recommended to develop hybrids respectively for early (end of April to first week of May) and regular (end of May to first week of June) planting for the central Great Plains.”
e1“Four sorghum”
Claim · model-written summary
The drought tolerant lines were recommended for regular planting hybrids.
Organisms pictured · Representative pictures of the matched species, not figures from the paper.
Verbatim
e0“are recommended to develop hybrids respectively for early (end of April to first week of May) and regular (end of May to first week of June) planting for the central Great Plains.”
e1“Four sorghum”
Claim · model-written summary
All ten lines tolerated nine postemergence herbicides in preliminary screening.
Organisms pictured · Representative pictures of the matched species, not figures from the paper.
Verbatim
e0“Preliminary screening of all 10 lines showed tolerance to nine postemergence herbicides.”
e1“Four sorghum”
Claim · model-written summary
The lines are early to medium maturity, three-dwarf and photoperiod insensitive.
- Material
- 10 parent linese0
- Outcome
- early to medium maturity, three‐dwarf ( dw1 , Dw2 , dw3 , dw4 ) in height, photoperiod‐insensitivee0
Organisms pictured · Representative pictures of the matched species, not figures from the paper.
Verbatim
e0“These 10 parent lines are early to medium maturity, three‐dwarf ( dw1 , Dw2 , dw3 , dw4 ) in height, photoperiod‐insensitive”
e1“Four sorghum”
Claim · model-written summary
The lines have unique plant and seed color combinations.
- Outcome
- unique combinations of plant and seed colore0
Organisms pictured · Representative pictures of the matched species, not figures from the paper.
Verbatim
e0“possess unique combinations of plant and seed color.”
e1“Four sorghum”
Claim · model-written summary
The lines are tannin free with acceptable grain quality.
Organisms pictured · Representative pictures of the matched species, not figures from the paper.
Verbatim
e0“All 10 parent lines are tannin free with acceptable grain quality”
e1“Four sorghum”
Claim · model-written summary
The lines have short peduncles and compact or semi-compact panicles.
- Outcome
- short peduncle length, compact or semi‐compact paniclese0
Organisms pictured · Representative pictures of the matched species, not figures from the paper.
Verbatim
e0“short peduncle length, compact or semi‐compact panicles”
e1“Four sorghum”
Claim · model-written summary
The lines have combining ability for yield and standability.
- Outcome
- combining ability for yield and standabilitye0
Organisms pictured · Representative pictures of the matched species, not figures from the paper.
Verbatim
e0“combining ability for yield and standability.”
e1“Four sorghum”